{"id":9475,"date":"2024-09-06T08:16:15","date_gmt":"2024-09-06T08:16:15","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9475"},"modified":"2024-09-06T08:35:12","modified_gmt":"2024-09-06T08:35:12","slug":"what-is-flexible-pcb","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ec%9c%a0%ec%97%b0%ed%95%9c-pcb%eb%9e%80\/","title":{"rendered":"\uc5f0\uc131 PCB\ub780? \uc720\ud615, \uc7a5\uc810 \ubc0f \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<p>\uc791\uace0 \uac00\ubcbc\uc6b0\uba70 \uc801\uc751\uc131\uc774 \ub6f0\uc5b4\ub09c \ud68c\ub85c \uae30\ud310\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uadf8 \uc5b4\ub290 \ub54c\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4. \uc804\uc790 \uae30\uae30\uc758 \uc124\uacc4 \ubc0f \uc81c\uc870 \ubc29\uc2dd\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc628 \uc5f0\uc131 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4. \uad6c\ubd80\ub9ac\uace0, \uc811\uace0, \ub2e4\uc591\ud55c \ubaa8\uc591\uc5d0 \ub9de\ucd9c \uc218 \uc788\ub294 \uc5f0\uc131 PCB\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ub514\uc790\uc774\ub108 \ubaa8\ub450\uc5d0\uac8c \uac00\ub2a5\uc131\uc758 \uc138\uacc4\ub97c \uc5f4\uc5b4\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc5f0\uc131 PCB\uc758 \uace0\uc720\ud55c \ud2b9\uc131, \uc720\ud615, \uc7a5\uc810 \ubc0f \uc0b0\uc5c5 \uc804\ubc18\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uc0b4\ud3b4\ubcf4\uba74\uc11c \uc5f0\uc131 PCB\uc758 \ubcf5\uc7a1\uc131\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcfc \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-a-flexible-pcb\">\ud50c\ub809\uc2dc\ube14 PCB\ub780?<\/h2>\n\n\n<p>\ud50c\ub809\uc2a4 \ud68c\ub85c \ub610\ub294 \uc5f0\uc131 \uc778\uc1c4 \ud68c\ub85c\ub77c\uace0\ub3c4 \ud558\ub294 \uc5f0\uc131 PCB\ub294 \ud45c\uba74\uc5d0 \uc804\ub3c4\uc131 \ud2b8\ub808\uc774\uc2a4\uac00 \uc5d0\uce6d\ub41c \uc587\uace0 \uc720\uc5f0\ud55c \uae30\ud310\uc73c\ub85c \uad6c\uc131\ub41c \ud2b9\uc218\ud55c \uc720\ud615\uc758 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc785\ub2c8\ub2e4. \uc720\ub9ac\uc12c\uc720\uc640 \uac19\uc774 \ub2e8\ub2e8\ud558\uace0 \uc720\uc5f0\ud558\uc9c0 \uc54a\uc740 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uae30\uc874\uc758 \uacbd\uc9c8 PCB\uc640 \ub2ec\ub9ac, \uc5f0\uc131 PCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ub610\ub294 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974\uc640 \uac19\uc740 \uc720\uc5f0\ud55c \ud3f4\ub9ac\uba38 \uae30\ud310\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131 \ub355\ubd84\uc5d0 \ud68c\ub85c \uae30\ud310\uc744 \uad6c\ubd80\ub9ac\uace0, \uc811\uace0, \ub2e4\uc591\ud55c \ubaa8\uc591\uc5d0 \ub9de\ucd9c \uc218 \uc788\uc5b4 \uacf5\uac04\uc774 \uc81c\ud55c\uc801\uc774\uac70\ub098 \uc7a5\uce58\uac00 \ubd88\uaddc\uce59\ud55c \ud45c\uba74\uc5d0 \uc801\uc751\ud574\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5f0\uc131 PCB\uc758 \uae30\ubcf8 \uad6c\uc870\ub294 \uc720\uc804\uccb4 \uae30\ud310 \ud544\ub984, \uc804\ub3c4\uc131 \uce35, \ubcf4\ud638 \ucee4\ubc84\ub808\uc774\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uc804\uccb4 \uae30\ud310 \ud544\ub984\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud3f4\ub9ac\uc774\ubbf8\ub4dc(PI) \ub610\ub294 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PET)\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \uc804\ub3c4\uc131 \uce35\uc5d0 \uc804\uae30 \uc808\uc5f0 \ubc0f \uae30\uacc4\uc801 \uc9c0\uc9c0\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\ub9ac\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc804\ub3c4\uc131 \uce35\uc740 \uae30\ud310 \uc704\uc5d0 \uc5d0\uce6d\ub418\uc5b4 \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc804\ucc29(ED) \ub610\ub294 \uc555\uc5f0 \uc5b4\ub2d0\ub9c1(RA) \ubc29\uc2dd\uc73c\ub85c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub3c4\uc131 \uce35 \uc704\uc5d0 \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ub610\ub294 \uc5f0\uc131 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc640 \uac19\uc740 \uc587\uc740 \uc808\uc5f0 \uc7ac\ub8cc \uce35\uc744 \uc801\uc6a9\ud558\uc5ec \uc190\uc0c1 \ubc0f \ud658\uacbd \uc694\uc778\uc73c\ub85c\ubd80\ud130 \uc804\ub3c4\uc131 \uce35\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c \uc678\uc5d0\ub3c4 \uc5f0\uc131 PCB\uc5d0\ub294 \ub808\uc774\uc5b4\ub97c \uc11c\ub85c \uc811\ucc29\ud558\uae30 \uc704\ud55c \uc811\ucc29 \uc7ac\ub8cc\uc640 \uad6c\uc131 \uc694\uc18c \ub610\ub294 \ucee4\ub125\ud130\ub97c \ucd94\uac00\ub85c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uc601\uc5ed\uc5d0 \ubcf4\uac15\uc7ac\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\uc131 PCB\ub97c \uacbd\uc131 PCB\uc640 \ucc28\ubcc4\ud654\ud558\ub294 \uc8fc\uc694 \ud2b9\uc131\uc740 \uc720\uc5f0\uc131, \uc587\uc74c, \uacbd\ub7c9\uc131\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uae30\uc874\uc758 \ub9ac\uc9c0\ub4dc PCB\uac00 \ube44\uc2e4\uc6a9\uc801\uc774\uac70\ub098 \ubd88\uac00\ub2a5\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub809\uc2dc\ube14 PCB\ub294 \uc804\uae30\uc801 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ubc18\ubcf5\uc801\uc778 \uad6c\ubd80\ub9bc\uacfc \uc811\ud798\uc744 \uacac\ub51c \uc218 \uc788\uc5b4 \ub3d9\uc801\uc778 \ud658\uacbd\uc5d0\uc11c \ub0b4\uad6c\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\ub97c \ub9ac\uc9c0\ub4dc PCB\uc640 \uacb0\ud569\ud558\uc5ec \ub9ac\uc9c0\ub4dc-\ud50c\ub809\uc2a4 PCB\ub85c \uc54c\ub824\uc9c4 \ud558\uc774\ube0c\ub9ac\ub4dc \ub514\uc790\uc778\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ud310\uc740 \uc5f0\uc131 \ubc0f \uacbd\uc131 \uc139\uc158\uc744 \ubaa8\ub450 \ud1b5\ud569\ud558\uc5ec \uc124\uacc4 \uc720\uc5f0\uc131\uacfc \uae30\ub2a5\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\uc9c0\ub4dc \ud50c\ub809\uc2a4 PCB\ub294 \uc811\uc774\uc2dd \uc2a4\ub9c8\ud2b8\ud3f0\uc774\ub098 \uc758\ub8cc \uae30\uae30\uc640 \uac19\uc774 \ud68c\ub85c \uae30\ud310\uc774 \uace0\uc815\ub41c \ubd80\ud488\uacfc \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488 \uc0ac\uc774\ub97c \uc804\ud658\ud574\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"types-of-flexible-pcbs\">\uc5f0\uc131 PCB\uc758 \uc885\ub958<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \ub2e4\uc591\ud55c \uad6c\uc131\uc73c\ub85c \uc81c\uacf5\ub418\uba70, \uac01 \uad6c\uc131\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc5b4 \uad6c\uc131\uacfc \ub514\uc790\uc778 \uad6c\uc131\uc5d0 \ub530\ub77c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"layer-configuration\">\ub808\uc774\uc5b4 \uad6c\uc131<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \ub2e8\uba74, \uc591\uba74 \ub610\ub294 \ub2e4\uce35\uc73c\ub85c \uad6c\uc131\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uba74 \uc5f0\uc131 \ud68c\ub85c\ub294 \uac00\uc7a5 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc720\ud615\uc73c\ub85c, \uc5f0\uc131 \uae30\ud310\uc758 \ud55c \uba74\uc5d0 \ub2e8\uc77c \uc804\ub3c4\uc131 \uce35\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uc13c\uc11c\ub098 \uc778\ud130\ucee4\ub125\ud2b8\ucc98\ub7fc \ubd80\ud488 \ubc00\ub3c4\uac00 \ub0ae\uace0 \ubcf5\uc7a1\uc131\uc774 \ucd5c\uc18c\ud654\ub418\uc5b4\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc591\uba74 \uc5f0\uc131 \ud68c\ub85c\ub294 \uae30\ud310\uc758 \uc591\uba74\uc5d0 \uc804\ub3c4\uc131 \uce35\uc774 \uc788\uace0 \ub3c4\uae08\ub41c \uc2a4\ub8e8\ud640(PTH)\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ub2e8\uba74 \uc124\uacc4\uc5d0 \ube44\ud574 \ud68c\ub85c \ubc00\ub3c4\uc640 \uc804\ub825 \ucc98\ub9ac \ub2a5\ub825\uc774 \ud5a5\uc0c1\ub418\uba70 \ub514\uc9c0\ud138 \uce74\uba54\ub77c, \ubaa8\ubc14\uc77c \uc7a5\uce58, \ucef4\ud4e8\ud130 \uc8fc\ubcc0\uae30\uae30\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e4\uce35 \uc5f0\uc131 \ud68c\ub85c\ub294 \uc808\uc5f0 \uce35\uc73c\ub85c \ubd84\ub9ac\ub418\uace0 PTH\ub85c \uc0c1\ud638 \uc5f0\uacb0\ub41c 3\uac1c \uc774\uc0c1\uc758 \uc804\ub3c4\uc131 \uce35\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc, \uad70\uc0ac, \ucca8\ub2e8 \uc758\ub8cc \uae30\uae30 \ub4f1 \ub192\uc740 \ud68c\ub85c \ubc00\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uce35 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub2e8\uba74 \ub610\ub294 \uc591\uba74 \ud68c\ub85c\uc5d0 \ube44\ud574 \uc81c\uc870 \ube44\uc6a9\uc774 \ub354 \ube44\uc2f8\uace0 \uc81c\uc870\uac00 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"design-configuration\">\ub514\uc790\uc778 \uad6c\uc131<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uc124\uacc4 \uad6c\uc131\uc5d0 \ub530\ub77c \ub9ac\uc9c0\ub4dc-\ud50c\ub809\uc2a4 PCB\uc640 \uace0\ubc00\ub3c4 \uc778\ud130\ucee4\ub125\ud2b8(HDI) \uc5f0\uc131 PCB\ub85c \ubd84\ub958\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\uc9c0\ub4dc-\ud50c\ub809\uc2a4 PCB\ub294 \ub9ac\uc9c0\ub4dc PCB\uc640 \ud50c\ub809\uc2dc\ube14 PCB\uc758 \uc7a5\uc810\uc744 \uacb0\ud569\ud55c \uac83\uc73c\ub85c, \ud558\ub098 \uc774\uc0c1\uc758 \ub9ac\uc9c0\ub4dc PCB \uc139\uc158\uacfc \ud50c\ub809\uc2dc\ube14 PCB \uc139\uc158\uc73c\ub85c \uc5f0\uacb0\ub41c \ub9ac\uc9c0\ub4dc PCB \uc139\uc158\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc740 3\ucc28\uc6d0 \ud328\ud0a4\uc9d5\uacfc \uc2e0\ub8b0\uc131 \ud5a5\uc0c1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uc720\uc5f0\ud55c \uc139\uc158\uc740 \ub9ac\uc9c0\ub4dc \ubcf4\ub4dc \uc0ac\uc774\uc5d0 \ucee4\ub125\ud130\ub098 \uc640\uc774\uc5b4\uac00 \ud544\uc694 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub9ac\uc9c0\ub4dc \ud50c\ub809\uc2a4 PCB\ub294 \uc18c\ube44\uc790 \uac00\uc804, \uc790\ub3d9\ucc28 \uc2dc\uc2a4\ud15c \ubc0f \uc758\ub8cc \uae30\uae30\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. HDI \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \ubbf8\uc138\ud55c \ud53c\ucc98\uc640 \ub9c8\uc774\ud06c\ub85c \ube44\uc544\uac00 \uc788\ub294 \ub9e4\uc6b0 \uace0\ubc00\ub3c4 \ud68c\ub85c\ub97c \uc218\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uae09 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \ud45c\uc900 \ud50c\ub809\uc2a4 PCB\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \uc804\uae30\uc801 \uc131\ub2a5\uacfc \uc18c\ud615\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. HDI \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 5G \ud1b5\uc2e0 \uc7a5\uce58\ub098 \ucca8\ub2e8 \uc6e8\uc5b4\ub7ec\ube14 \uc804\uc790\uae30\uae30\uc640 \uac19\uc774 \uace0\uc18d \uc2e0\ud638 \uc804\uc1a1\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"others\">\uae30\ud0c0<\/h3>\n\n\n<p>\uc774\ub7ec\ud55c \uc8fc\uc694 \ubc94\uc8fc \uc678\uc5d0\ub3c4 \uc870\uac01\ud615 \uc5f0\uc131 \ud68c\ub85c \ubc0f \ubd80\ud488 \ud1b5\ud569 \uc5f0\uc131 \ud68c\ub85c\uc640 \uac19\uc740 \ud2b9\uc218\ud55c \uc720\ud615\uc758 \uc5f0\uc131 PCB\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uac01\ud615 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc804\ub3c4\uc131 \uce35\uc758 \ub450\uaed8\uac00 \ub2e4\uc591\ud558\uc5ec \ud2b9\uc815 \uc601\uc5ed\uc5d0\uc11c \uc784\ud53c\ub358\uc2a4\ub97c \uc81c\uc5b4\ud558\uace0 \uc720\uc5f0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \ubd80\ud488 \ud1b5\ud569\ud615 \uc5f0\uc131 \ud68c\ub85c\ub294 \uc804\uc790 \ubd80\ud488\uc774 \uc5f0\uc131 \uae30\ud310\uc5d0 \uc9c1\uc811 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc5b4 \ub9e4\uc6b0 \uc587\uace0 \ucef4\ud329\ud2b8\ud55c \ud328\ud0a4\uc9c0\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"advantages-of-flexible-pcbs\">\uc5f0\uc131 PCB\uc758 \uc7a5\uc810<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uae30\uc874\uc758 \uacbd\uc131 PCB\uc5d0 \ube44\ud574 \ub2e4\uc591\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\ub825\uc801\uc778 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"flexibility-and-conformability\">\uc720\uc5f0\uc131 \ubc0f \uc801\ud569\uc131<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\uc758 \uac00\uc7a5 \ud655\uc2e4\ud55c \uc7a5\uc810\uc740 \uad6c\ubd80\ub9ac\uace0, \uc811\uace0, \uc881\uc740 \uacf5\uac04\uacfc \ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc5d0 \ub9de\ucd9c \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131 \ub355\ubd84\uc5d0 \uc124\uacc4\uc790\ub294 \uae30\uae30\uc758 \ud3fc \ud329\ud130\uc5d0 \uad6c\uc560\ubc1b\uc9c0 \uc54a\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uacf5\uac04\uc5d0 \ub9de\uac8c \ud68c\ub85c \uae30\ud310\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub354\uc6b1 \ucef4\ud329\ud2b8\ud558\uace0 \uc778\uccb4\uacf5\ud559\uc801\uc778 \uae30\uae30\ub97c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"weight-reduction\">\ubb34\uac8c \uac10\uc18c<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uacbd\uc131 PCB\ubcf4\ub2e4 \ud6e8\uc52c \uac00\ubcbc\uc6b0\uba70, \ubb34\uac8c\uac00 \ucd5c\ub300 75% \ub354 \uac00\ubcbc\uc6b4 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb34\uac8c \uac10\uc18c\ub294 \ud56d\uacf5\uc6b0\uc8fc, \ub4dc\ub860, \uc6e8\uc5b4\ub7ec\ube14 \ub514\ubc14\uc774\uc2a4 \ub4f1 1\uadf8\ub7a8\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"spacesaving-in-3d-applications\">3D \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacf5\uac04 \uc808\uc57d<\/h3>\n\n\n<p>\uc720\uc5f0\ud55c PCB\uc758 \uc801\ud569\uc131 \ub355\ubd84\uc5d0 3\ucc28\uc6d0 \ud328\ud0a4\uc9d5\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c \uc124\uacc4\uc790\ub294 \ub514\ubc14\uc774\uc2a4 \ub0b4\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uacf5\uac04\uc744 \ucd5c\ub300\ud55c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ub9c8\ud2b8\ud3f0, \uc2a4\ub9c8\ud2b8\uc6cc\uce58, \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8\uc640 \uac19\uc774 \uacf5\uac04\uc774 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"improved-reliability\">\ud5a5\uc0c1\ub41c \uc548\uc815\uc131<\/h3>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\ub294 \ucee4\ub125\ud130\ub098 \uc804\uc120 \uc5c6\uc774 \uad6c\uc131 \uc694\uc18c\ub97c \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub9ac\uc9c0\ub4dc PCB\ubcf4\ub2e4 \uc0c1\ud638 \uc5f0\uacb0\uc774 \ub354 \uc801\uac8c \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uc0c1\ud638 \uc5f0\uacb0\uc774 \uc904\uc5b4\ub4e4\uba74 \uc7a0\uc7ac\uc801\uc778 \uace0\uc7a5 \uc9c0\uc810\uc774 \uc904\uc5b4\ub4e4\uae30 \ub54c\ubb38\uc5d0 \uc2e0\ub8b0\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"better-thermal-management\">\uc5f4 \uad00\ub9ac \uac1c\uc120<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\uc758 \uc587\uace0 \uac00\ubcbc\uc6b4 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uacbd\uc9c8 PCB\uc5d0 \ube44\ud574 \uc5f4 \ubc29\ucd9c\uc774 \ub354 \uc798 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub807\uac8c \uc5f4 \uad00\ub9ac\uac00 \uac1c\uc120\ub418\uba74 \uc804\uc790 \ubd80\ud488\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uc18c\ud615 \ub514\ubc14\uc774\uc2a4\uc758 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"resistance-to-vibration-and-shock\">\uc9c4\ub3d9 \ubc0f \ucda9\uaca9\uc5d0 \ub300\ud55c \ub0b4\uc131<\/h3>\n\n\n<p>\ud50c\ub809\uc2a4 \ud68c\ub85c\uc758 \uc720\uc5f0\uc131 \ub355\ubd84\uc5d0 \ub2e8\ub2e8\ud55c PCB\ubcf4\ub2e4 \uc9c4\ub3d9\uacfc \ucda9\uaca9\uc744 \ub354 \uc798 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc0b0\uc5c5 \ud658\uacbd\uacfc \uac19\uc774 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"highdensity-packaging-capabilities\">\uace0\ubc00\ub3c4 \ud328\ud0a4\uc9d5 \uae30\ub2a5<\/h3>\n\n\n<p>\uc720\uc5f0\ud55c PCB\ub294 \uc881\uc740 \uacf5\uac04\uc5d0 \ub9de\ucd9c \uc218 \uc788\uace0 HDI \ud50c\ub809\uc2a4 \ud68c\ub85c \uae30\uc220\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uace0\ubc00\ub3c4 \ubd80\ud488 \ubc30\uce58\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc124\uacc4\uc790\ub294 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ub354 \uc791\uace0 \uae30\ub2a5\uc774 \ud48d\ubd80\ud55c \uc7a5\uce58\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"reduced-assembly-time-and-costs\">\uc870\ub9bd \uc2dc\uac04 \ubc0f \ube44\uc6a9 \uc808\uac10<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uae30\ud310 \uc0ac\uc774\uc5d0 \ucee4\ub125\ud130\uc640 \uc804\uc120\uc774 \ud544\uc694 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc870\ub9bd \uacf5\uc815\uc744 \uac04\uc18c\ud654\ud558\uace0 \uc804\uccb4 \uc81c\uc870 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub9ac\uc9c0\ub4dc \uc139\uc158\uacfc \ud50c\ub809\uc2dc\ube14 \uc139\uc158\uc744 \ud558\ub098\uc758 \ud1b5\ud569\ub41c \ubcf4\ub4dc\uc5d0 \ud1b5\ud569\ud558\ub294 \ub9ac\uc9c0\ub4dc-\ud50c\ub809\uc2a4 PCB\uc758 \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"improved-product-design-freedom\">\uc81c\ud488 \uc124\uacc4\uc758 \uc790\uc720\ub3c4 \ud5a5\uc0c1<\/h3>\n\n\n<p>\ud50c\ub809\uc2a4 \ud68c\ub85c\uc758 \uc720\uc5f0\uc131\uacfc \uc801\ud569\uc131 \ub355\ubd84\uc5d0 \uc124\uacc4\uc790\ub294 \ud601\uc2e0\uc801\uc774\uace0 \uc2ec\ubbf8\uc801\uc73c\ub85c \ub9cc\uc871\uc2a4\ub7ec\uc6b4 \uc81c\ud488\uc744 \ub354 \uc790\uc720\ub86d\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub809\uc2dc\ube14 PCB\ub294 \uacbd\uc9c8 PCB\ub9cc\uc73c\ub85c\ub294 \ubd88\uac00\ub2a5\ud55c \ub3c5\ud2b9\ud55c \ud3fc \ud329\ud130\uc640 \ub514\uc790\uc778\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"enhanced-durability-in-dynamic-flexing-applications\">\ub3d9\uc801 \uad74\uace1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub0b4\uad6c\uc131 \uac15\ud654<\/h3>\n\n\n<p>\ud78c\uc9c0 \ub610\ub294 \uc811\uc774\uc2dd \uba54\ucee4\ub2c8\uc998\uacfc \uac19\uc774 \ubc18\ubcf5\uc801\uc73c\ub85c \uad6c\ubd80\ub9ac\uac70\ub098 \uad6c\ubd80\ub824\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5f0\uc131 PCB\ub294 \uacbd\uc9c8 PCB \ub610\ub294 \uae30\uc874 \ubc30\uc120\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\uae30\uc801 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ub3d9\uc801 \uad74\uace1\uc744 \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ability-to-replace-bulky-wire-harnesses\">\ubd80\ud53c\uac00 \ud070 \uc640\uc774\uc5b4 \ud558\ub124\uc2a4 \uad50\uccb4 \uac00\ub2a5<\/h3>\n\n\n<p>\uc720\uc5f0\ud55c PCB\ub294 \ubcf5\uc7a1\ud558\uace0 \ubd80\ud53c\uac00 \ud070 \uc640\uc774\uc5b4 \ud558\ub124\uc2a4\ub97c \ub300\uccb4\ud558\uc5ec \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \uac04\uc18c\ud654\ud558\uace0 \ubb34\uac8c\uc640 \uacf5\uac04 \uc694\uad6c \uc0ac\ud56d\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubc30\uc120\uc774 \uc804\uccb4 \uc2dc\uc2a4\ud15c \ubb34\uac8c\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ucc28\uc9c0\ud560 \uc218 \uc788\ub294 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"disadvantages-of-flexible-pcbs\">\uc5f0\uc131 PCB\uc758 \ub2e8\uc810<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \ub9ce\uc740 \uc7a5\uc810\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc124\uacc4\uc790\uac00 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud560\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud558\ub294 \uba87 \uac00\uc9c0 \ub2e8\uc810\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"higher-initial-costs\">\ub354 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9<\/h3>\n\n\n<p>\ub9ac\uc9c0\ub4dc PCB\uc5d0 \ube44\ud574 \ud50c\ub809\uc2dc\ube14 PCB\ub294 \ucd08\uae30 \uc124\uacc4 \ubc0f \uc81c\uc870 \ube44\uc6a9\uc774 \ub354 \ub192\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud50c\ub809\uc2a4 \ud68c\ub85c\ub97c \uc0dd\uc0b0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud2b9\uc218 \uc7ac\ub8cc, \uacf5\uc815 \ubc0f \uc7a5\ube44 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc608\uc0b0\uc774 \ube60\ub4ef\ud558\uac70\ub098 \uc0dd\uc0b0\ub7c9\uc774 \uc801\uc740 \uc77c\ubd80 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub192\uc740 \ube44\uc6a9\uc774 \uc7a5\ubcbd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"more-complex-design-process\">\ub354 \ubcf5\uc7a1\ud55c \ub514\uc790\uc778 \ud504\ub85c\uc138\uc2a4<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub97c \uc124\uacc4\ud558\ub824\uba74 \uad00\ub828\ub41c \uc7ac\ub8cc, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uc81c\uc870 \uacf5\uc815\uc5d0 \ub300\ud55c \uc2ec\uce35\uc801\uc778 \uc774\ud574\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uad7d\ud798 \ubc18\uacbd, \uc7ac\ub8cc \uc120\ud0dd, \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\uacfc \uac19\uc740 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \ud50c\ub809\uc2a4 \ud68c\ub85c\uac00 \uc758\ub3c4\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\uc7a1\uc131\uc73c\ub85c \uc778\ud574 \uc124\uacc4 \uc8fc\uae30\uac00 \uae38\uc5b4\uc9c0\uace0 \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"potential-for-damage-during-handling-or-assembly\">\ucde8\uae09 \ub610\ub294 \uc870\ub9bd \uc911 \uc190\uc0c1 \uac00\ub2a5\uc131<\/h3>\n\n\n<p>\ud50c\ub809\uc2a4 \ud68c\ub85c\uc758 \uc587\uace0 \uc720\uc5f0\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ub2e8\ub2e8\ud55c PCB\uc5d0 \ube44\ud574 \ucde8\uae09 \ubc0f \uc870\ub9bd \uc2dc \uc190\uc0c1\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uac00 \uad6c\uaca8\uc9c0\uac70\ub098 \ucc22\uc5b4\uc9c0\uac70\ub098 \ub298\uc5b4\ub098\uc9c0 \uc54a\ub3c4\ub85d \uc801\uc808\ud55c \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud558\uba70, \uc774\ub294 \uc804\uae30\uc801 \uace0\uc7a5\uc774\ub098 \uc2e0\ub8b0\uc131 \uc800\ud558\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"limited-availability-of-manufacturers\">\uc81c\uc870\uc5c5\uccb4\uc758 \uc81c\ud55c\ub41c \uac00\uc6a9\uc131<\/h3>\n\n\n<p>\ucd5c\uadfc \uba87 \ub144 \ub3d9\uc548 \uc5f0\uc131 PCB\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud588\uc9c0\ub9cc, \ubaa8\ub4e0 PCB \uc81c\uc870\uc5c5\uccb4\uac00 \uace0\ud488\uc9c8 \uc5f0\uc131 \ud68c\ub85c\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\ub294 \uc5ed\ub7c9\uc774\ub098 \uc804\ubb38\uc131\uc744 \uac16\ucd98 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud55c\uc801\uc778 \uac00\uc6a9\uc131\uc73c\ub85c \uc778\ud574 \ud2b9\ud788 \ubcf5\uc7a1\ud558\uac70\ub098 \ub300\ub7c9 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0 \uc801\ud569\ud55c \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\uae30\uac00 \ub354 \uc5b4\ub824\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"challenges-in-repairing-or-modifying\">\uc218\ub9ac \ub610\ub294 \uc218\uc815\uc758 \uc5b4\ub824\uc6c0<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uc77c\ub2e8 \uc81c\uc870\ub418\uba74 \uacbd\uc131 PCB\uc5d0 \ube44\ud574 \uc218\ub9ac\ud558\uac70\ub098 \uc218\uc815\ud558\uae30\uac00 \ub354 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub3c4\uc131 \uce35\uc5d0 \uc811\uadfc\ud558\ub824\uba74 \uc5f0\uc131 \uae30\ud310\uacfc \ubcf4\ud638 \uce35\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc81c\uac70\ud558\uace0 \ub2e4\uc2dc \ub3c4\ud3ec\ud574\uc57c \ud558\ub294\ub370, \uc774\ub294 \uc12c\uc138\ud558\uace0 \uc2dc\uac04\uc774 \ub9ce\uc774 \uc18c\uc694\ub418\ub294 \uacf5\uc815\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"potential-issues-with-signal-integrity\">\uc2e0\ud638 \ubb34\uacb0\uc131 \uad00\ub828 \uc7a0\uc7ac\uc801 \ubb38\uc81c<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uae30\ud310\uc758 \uc720\uc5f0\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc81c\ub300\ub85c \uc124\uacc4\ud558\uace0 \uc81c\uc5b4\ud558\uc9c0 \uc54a\uc73c\uba74 \uc2e0\ud638 \ubb34\uacb0\uc131 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc784\ud53c\ub358\uc2a4 \uc815\ud569, \ub204\ud654, \uc804\uc790\uae30 \uac04\uc12d(EMI) \ub4f1\uc758 \uc694\uc18c\ub97c \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"limited-component-placement-options\">\uc81c\ud55c\ub41c \uad6c\uc131 \uc694\uc18c \ubc30\uce58 \uc635\uc158<\/h3>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\ub294 \uace0\ubc00\ub3c4 \ubd80\ud488 \ubc30\uce58\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uae30\ud310\uc758 \uc720\uc5f0\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubd80\ud488\uc758 \ud06c\uae30\uc640 \uc720\ud615\uc774 \uc81c\ud55c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uac81\uac70\ub098 \ud070 \ubd80\ud488\uc740 \uad6c\ubd80\ub9ac\uac70\ub098 \ud718\uc5b4\uc9c0\ub294 \ub3d9\uc548 \ud50c\ub809\uc2a4 \ud68c\ub85c\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ucd94\uac00 \uc9c0\uc9c0\ub300\ub098 \ubcf4\uac15\uc7ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"applications-of-flexible-pcbs\">\uc5f0\uc131 PCB\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\ub294 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc7a5\uc810 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"consumer-electronics\">\uc18c\ube44\uc790 \uac00\uc804<\/h3>\n\n\n<p>\uc18c\ube44\uc790 \uac00\uc804 \uc0b0\uc5c5\uc740 \uc5f0\uc131 PCB \ucc44\ud0dd\uc758 \uc8fc\uc694 \ub3d9\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc2a4\ub9c8\ud2b8\ud3f0, \ud0dc\ube14\ub9bf, \uc2a4\ub9c8\ud2b8\uc6cc\uce58 \ubc0f \ud53c\ud2b8\ub2c8\uc2a4 \ud2b8\ub798\ucee4\uc640 \uac19\uc740 \uc6e8\uc5b4\ub7ec\ube14 \uae30\uae30\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5f0\uc131 PCB\ub294 \uae30\uae30\uc758 \ud558\uc6b0\uc9d5\uc5d0 \ub9de\uace0 \uc77c\uc0c1\uc801\uc778 \uc0ac\uc6a9\uc73c\ub85c \uc778\ud55c \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub294 \uc791\uace0 \uac00\ubcbc\uc6b4 \uc778\uccb4\uacf5\ud559\uc801 \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc2a4\ub9c8\ud2b8\uc6cc\uce58\uc5d0\uc11c\ub294 \uc2dc\uacc4 \ucf00\uc774\uc2a4\uc758 \uc724\uacfd\uc5d0 \ub9de\uac8c \uc720\uc5f0\ud55c PCB\ub97c \uad6c\ubd80\ub9b4 \uc218 \uc788\uc5b4 \ub354\uc6b1 \ud3b8\uc548\ud558\uace0 \uc2a4\ud0c0\uc77c\ub9ac\uc2dc\ud55c \ub514\uc790\uc778\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"automotive-industry\">\uc790\ub3d9\ucc28 \uc0b0\uc5c5<\/h3>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\ub294 \ub300\uc2dc\ubcf4\ub4dc \ub514\uc2a4\ud50c\ub808\uc774, \uc5d0\uc5b4\ubc31 \uc2dc\uc2a4\ud15c, \uc5d4\uc9c4 \uc81c\uc5b4 \ubaa8\ub4c8\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud604\ub300 \uc790\ub3d9\ucc28 \uc804\uc790 \uc7a5\uce58\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc9c4\ub3d9, \ucda9\uaca9, \uadf9\ud55c\uc758 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ucc28\ub7c9\uc758 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc5d0\uc5b4\ubc31 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ud50c\ub809\uc2dc\ube14 PCB\ub97c \uc811\uc5b4\uc11c \uc2a4\ud2f0\uc5b4\ub9c1 \ud720\uc5d0 \ubc30\uce58\ud560 \uc218 \uc788\uc5b4 \ucda9\ub3cc \uc2dc \uc548\uc815\uc801\uc73c\ub85c \uc804\uac1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"medical-devices\">\uc758\ub8cc \uae30\uae30<\/h3>\n\n\n<p>\uc758\ub8cc \uae30\uae30 \uc5c5\uacc4\ub294 \uc778\uccb4\uc5d0 \uc801\ud569\ud558\uace0 \uc18c\ud615\ud654\ub41c \uc774\uc2dd\ud615 \uc7a5\uce58\ub97c \uad6c\ud604\ud560 \uc218 \uc788\ub294 \uc5f0\uc131 PCB\ub97c \ucc44\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc2ec\uc7a5 \ubc15\ub3d9\uae30, \ubcf4\uccad\uae30, \ucd08\uc74c\ud30c \ud504\ub85c\ube0c \ub4f1 \ub2e4\uc591\ud55c \uc758\ub8cc\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc2ec\uc7a5 \ubc15\ub3d9\uae30\uc758 \uacbd\uc6b0, \ud50c\ub809\uc11c\ube14 PCB\ub97c \uc811\uc5b4\uc11c \uc18c\ud615 \ud2f0\ud0c0\ub284 \ud558\uc6b0\uc9d5\uc5d0 \ub123\uc73c\uba74\uc11c\ub3c4 \ubc30\ud130\ub9ac\uc640 \uc13c\uc11c\uc5d0 \uc548\uc815\uc801\uc778 \uc804\uae30 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc758 \uc0dd\uccb4 \uc801\ud569\uc131\uacfc \ub0b4\uad6c\uc131 \ub355\ubd84\uc5d0 \uc7a5\uae30 \uc774\uc2dd \ubc0f \uccb4\uc561 \ub178\ucd9c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"aerospace-and-defense\">\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704<\/h3>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\ub294 \ubb34\uac8c \uac10\uc18c, \uacf5\uac04 \uc808\uc57d, \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \uc704\uc131, \ud56d\uacf5\uae30 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c \ubc0f \uad70\uc6a9 \ud1b5\uc2e0 \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub418\uc5b4 \ubb34\uac81\uace0 \ubd80\ud53c\uac00 \ud070 \ubc30\uc120 \ud558\ub124\uc2a4\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc778\uacf5\uc704\uc131\uc5d0\uc11c \ud50c\ub809\uc2dc\ube14 PCB\ub294 \ubb34\uac8c\uc640 \ubd80\ud53c\ub97c \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc804\uc6d0 \uad00\ub9ac, \ub370\uc774\ud130 \ucc98\ub9ac \ubc0f \ud1b5\uc2e0 \ubaa8\ub4c8\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ud558\uc704 \uc2dc\uc2a4\ud15c\uc744 \uc0c1\ud638 \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"industrial-applications\">\uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n<p>\uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc5f0\uc131 PCB\ub294 \ub85c\ubd07 \uacf5\ud559, \uc5f0\uc131 \ud0dc\uc591\uad11 \ud328\ub110, 3D \ud504\ub9b0\ud130 \ub4f1 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\ub294 \ubc18\ubcf5\uc801\uc778 \uad6c\ubd80\ub9bc\uacfc \uc5f4\uc545\ud55c \ud658\uacbd \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc0b0\uc5c5 \uc790\ub3d9\ud654 \ubc0f \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub85c\ubd07 \ud314\uc5d0\uc11c \ud50c\ub809\uc2dc\ube14 PCB\ub294 \ub2e4\uc591\ud55c \uc870\uc778\ud2b8\uc640 \uc561\ucd94\uc5d0\uc774\ud130 \uac04\uc5d0 \uc2e0\ud638\uc640 \uc804\ub825\uc744 \uc804\ub2ec\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5b4 \ubd80\ub4dc\ub7fd\uace0 \uc815\ubc00\ud55c \ubaa8\uc158 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"materials-used-in-flexible-pcbs\">\ud50c\ub809\uc2dc\ube14 PCB\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \uc120\ud0dd\uc740 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5f0\uc131 PCB\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uc5d0\ub294 \uae30\ubcf8 \uae30\ud310, \uc804\ub3c4\uc131 \uce35, \ucee4\ubc84\ub808\uc774, \uc811\ucc29\uc81c \ubc0f \ud45c\uba74 \ub9c8\uac10\uc7ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"base-materials-substrates\">\uae30\ubcf8 \uc7ac\ub8cc(\uae30\uc9c8)<\/h3>\n\n\n<p>\uae30\ubcf8 \uc7ac\ub8cc \ub610\ub294 \uae30\ud310\uc740 \uc804\ub3c4\uc131 \uce35\uc5d0 \uc804\uae30 \uc808\uc5f0 \ubc0f \uae30\uacc4\uc801 \uc9c0\uc9c0\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ud50c\ub809\uc2dc\ube14 PCB\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uae30\ubcf8 \uc7ac\ub8cc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\ud3f4\ub9ac\uc774\ubbf8\ub4dc(PI): PI\ub294 \ub6f0\uc5b4\ub09c \uc5f4 \uc548\uc815\uc131, \ub0b4\ud654\ud559\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc5f0\uc131 PCB\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uae30\ud310 \uc18c\uc7ac\uc785\ub2c8\ub2e4. PI\ub294 \uace0\uc628(\ucd5c\ub300 400\u00b0C)\uc744 \uacac\ub51c \uc218 \uc788\uace0 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc544 \ud658\uacbd \uc870\uac74\uc774 \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PET): PET\ub294 \uc6b0\uc218\ud55c \uc804\uae30\uc801 \ud2b9\uc131\uacfc \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ub294 PI\uc758 \uc800\ub834\ud55c \ub300\uc548\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc PET\ub294 PI\uc5d0 \ube44\ud574 \uc628\ub3c4 \uc800\ud56d\uc131\uc774 \ub0ae\uc544 \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0\ub294 \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ub098\ud504\ud0c8\ub808\uc774\ud2b8(PEN): PEN\uc740 PET\ubcf4\ub2e4 \uc5f4\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc \ube44\uc6a9\uc774 \ub354 \ub192\uc740 \uace0\uc131\ub2a5 \uae30\ud310 \uc18c\uc7ac\uc785\ub2c8\ub2e4. PEN\uc740 \uc131\ub2a5\uacfc \ube44\uc6a9 \uac04\uc758 \uade0\ud615\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"conductive-materials\">\uc804\ub3c4\uc131 \uc7ac\ub8cc<\/h3>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB\uc758 \uc804\ub3c4\uc131 \uce35\uc740 \uad6c\uc131 \uc694\uc18c \uac04\uc5d0 \uc804\uae30 \uc2e0\ud638\uc640 \uc804\ub825\uc744 \uc804\ub2ec\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc804\ub3c4\uc131 \uc7ac\ub8cc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\uad6c\ub9ac: \uad6c\ub9ac: \uad6c\ub9ac\ub294 \ub6f0\uc5b4\ub09c \uc804\uae30 \uc804\ub3c4\uc131, \uc5f4 \uc804\ub3c4\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud50c\ub809\uc2dc\ube14 PCB\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub3c4\uccb4\uc785\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uad6c\ub9ac\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/li>\n<\/ol>\n\n\n\n<ul>\n<li>\uc804\ucc29(ED) \uad6c\ub9ac: ED \uad6c\ub9ac\ub294 \uc804\uae30 \ub3c4\uae08 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uae30\ud310 \uc704\uc5d0 \uc99d\ucc29\ub418\uc5b4 \uc587\uace0 \uade0\uc77c\ud55c \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. ED \uad6c\ub9ac\ub294 \uace0\ubc00\ub3c4 \uc124\uacc4 \ubc0f HDI \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc555\uc5f0 \uc5b4\ub2d0\ub9c1(RA) \uad6c\ub9ac: RA \uad6c\ub9ac\ub294 \uad6c\ub9ac \ud638\uc77c\uc744 \uae30\uacc4\uc801\uc73c\ub85c \uc555\uc5f0 \ubc0f \uc5b4\ub2d0\ub9c1\ud558\uc5ec \uc0dd\uc0b0\ud558\ubbc0\ub85c \ub354 \ub450\uaecd\uace0 \uc5f0\uc131\uc774 \ub192\uc740 \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. RA \uad6c\ub9ac\ub294 ED \uad6c\ub9ac\uc5d0 \ube44\ud574 \ub0b4\ud53c\ub85c\uc131\uc774 \uc6b0\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \ubc18\ubcf5\uc801\uc73c\ub85c \uad6c\ubd80\ub9ac\uac70\ub098 \uad6c\ubd80\ub824\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<ol>\n<li>\uc54c\ub8e8\ubbf8\ub284: \uc54c\ub8e8\ubbf8\ub284\uc740 \ud2b9\ud788 \uac00\ubccd\uace0 \uc800\ub834\ud55c \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uad6c\ub9ac\uc758 \ub300\uc548\uc73c\ub85c \ud50c\ub809\uc2dc\ube14 PCB\uc5d0 \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc54c\ub8e8\ubbf8\ub284\uc740 \uad6c\ub9ac\uc5d0 \ube44\ud574 \uc804\uae30 \ubc0f \uc5f4 \uc804\ub3c4\uc728\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc740 \uc789\ud06c: \uc740 \uae30\ubc18 \uc804\ub3c4\uc131 \uc789\ud06c\ub294 \ud2b9\ud788 \uc778\uc1c4 \uc804\uc790 \ubc0f \uc6e8\uc5b4\ub7ec\ube14 \ub514\ubc14\uc774\uc2a4\uc640 \uac19\uc740 \uc77c\ubd80 \uc5f0\uc131 PCB \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc740 \uc789\ud06c\ub97c \uc720\uc5f0\ud55c \uae30\ud310\uc5d0 \uc2a4\ud06c\ub9b0 \uc778\uc1c4\ud558\uac70\ub098 \uc789\ud06c\uc82f\uc73c\ub85c \uc778\uc1c4\ud558\uc5ec \uc587\uace0 \uc2e0\ucd95\uc131 \uc788\ub294 \ud68c\ub85c\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae30\ud0c0 \ud2b9\uc218 \ub3c4\uccb4: \uc77c\ubd80 \ud2c8\uc0c8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ub192\uc740 \uc800\ud56d\uc131 \ub610\ub294 \ub0b4\uc2dd\uc131\uacfc \uac19\uc740 \ud2b9\uc815 \ud2b9\uc131 \ub54c\ubb38\uc5d0 Constantan(\uad6c\ub9ac-\ub2c8\ucf08 \ud569\uae08) \ub610\ub294 \uc778\ucf54\ub12c(\ub2c8\ucf08-\ud06c\ub86c \uae30\ubc18 \ucd08\ud569\uae08)\uacfc \uac19\uc740 \ub2e4\ub978 \uc804\ub3c4\uc131 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"coverlay-and-protective-materials\">\ucee4\ubc84\ub808\uc774 \ubc0f \ubcf4\ud638 \uc7ac\ub8cc<\/h3>\n\n\n<p>\ucee4\ubc84\ub808\uc774 \ubc0f \ubcf4\ud638 \uc7ac\ub8cc\ub294 \uc5f0\uc131 PCB\uc758 \uc804\ub3c4\uc131 \uce35\uc744 \uc808\uc5f0\ud558\uace0 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc7ac\ub8cc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\ud3f4\ub9ac\uc774\ubbf8\ub4dc \ud544\ub984: PI \ud544\ub984\uc740 \uc6b0\uc218\ud55c \uc808\uc5f0\uc131, \uae30\uacc4\uc801 \ubcf4\ud638 \ubc0f \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ub294 \ucee4\ubc84\ub808\uc774 \uc7ac\ub8cc\ub85c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PI \ucee4\ubc84\ub808\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc811\ucc29\uc81c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\ub3c4\uc131 \ub808\uc774\uc5b4\uc5d0 \uc811\ucc29\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud50c\ub809\uc2dc\ube14 \uc194\ub354 \ub9c8\uc2a4\ud06c: \ud50c\ub809\uc2dc\ube14 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uc804\ub3c4\uc131 \uce35\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \ub0a9\ub55c \uc911 \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc804\ub3c4\uc131 \uce35 \uc704\uc5d0 \uc801\uc6a9\ub418\ub294 \uad11 \uc774\ubbf8\uc9c0\ud654 \uac00\ub2a5\ud55c \ud3f4\ub9ac\uba38 \ucf54\ud305\uc785\ub2c8\ub2e4. \ud50c\ub809\uc2dc\ube14 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0\uc11c \ub0a9\ub55c \uac00\ub2a5\ud55c \uc601\uc5ed\uc744 \uc815\uc758\ud558\ub294 \ub370\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee4\ubc84\ucf54\ud2b8 \uc7ac\ub8cc: \ucee4\ubc84\ucf54\ud2b8 \uc7ac\ub8cc\ub294 \uc808\uc5f0 \ubc0f \ud658\uacbd \ubcf4\ud638\ub97c \uc704\ud574 \uc804\ub3c4\uc131 \uce35 \uc704\uc5d0 \ub3c4\ud3ec\ub418\ub294 \uc587\uc740 \ubcf4\ud638 \ucf54\ud305\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucee4\ubc84\ucf54\ud2b8 \uc7ac\ub8cc\ub85c\ub294 \uc544\ud06c\ub9b4, \ud3f4\ub9ac\uc6b0\ub808\ud0c4, \uc2e4\ub9ac\ucf58 \uae30\ubc18 \ucf54\ud305\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"adhesives\">\uc811\ucc29\uc81c<\/h3>\n\n\n<p>\uc811\ucc29\uc81c\ub294 \ub2e4\uc591\ud55c \uce35\uc744 \uc11c\ub85c \uc811\ucc29\ud558\uc5ec \uae30\uacc4\uc801 \uc548\uc815\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5f0\uc131 PCB\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc811\ucc29\uc81c\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\uc544\ud06c\ub9b4: \uc544\ud06c\ub9b4 \uc811\ucc29\uc81c\ub294 \uc6b0\uc218\ud55c \uc811\ucc29 \uac15\ub3c4, \uc720\uc5f0\uc131 \ubc0f \ub0b4\ud654\ud559\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucee4\ubc84\ub808\uc774 \ub610\ub294 \ubcf4\ud638 \ud544\ub984\uc744 \uc804\ub3c4\uc131 \uce35\uc5d0 \uc811\ucc29\ud558\ub294 \ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5d0\ud3ed\uc2dc: \uc5d0\ud3ed\uc2dc \uc811\ucc29\uc81c\ub294 \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \uc5f4 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \ud658\uacbd \uc870\uac74\uc774 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc5d0\ud3ed\uc2dc \uc811\ucc29\uc81c\ub294 \ub2e4\uce35 \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0\uc11c \uae30\ud310 \uce35\uc744 \uc11c\ub85c \uc811\ucc29\ud558\ub294 \ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"surface-finishes\">\ud45c\uba74 \ub9c8\uac10<\/h3>\n\n\n<p>\ud45c\uba74 \ub9c8\uac10\uc740 \uc5f0\uc131 PCB\uc758 \ub178\ucd9c\ub41c \uad6c\ub9ac \ud328\ub4dc\uc5d0 \uc801\uc6a9\ub418\uc5b4 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \ub0a9\ub55c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud45c\uba74 \ub9c8\uac10\uc758 \uc120\ud0dd\uc740 \ud658\uacbd \uc870\uac74, \ubcf4\uad00 \uc218\uba85 \ubc0f \uc870\ub9bd \uacf5\uc815\uacfc \uac19\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud50c\ub809\uc2a4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \ud45c\uba74 \ub9c8\uac10\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>ENIG(\ubb34\uc804\ud574 \ub2c8\ucf08 \uce68\uc9c0 \uae08): ENIG\ub294 \ub2c8\ucf08 \uc7a5\ubcbd\uce35 \uc704\uc5d0 \uc587\uc740 \uae08\uce35\uc73c\ub85c \uad6c\uc131\ub41c 2\uc911 \ud45c\uba74 \ub9c8\uac10\uc785\ub2c8\ub2e4. ENIG\ub294 \ub0a9\ub55c\uc131, \ub0b4\uc2dd\uc131 \ubc0f \ubcf4\uad00 \uc218\uba85\uc774 \uc6b0\uc218\ud558\uc5ec \uc2e0\ub8b0\uc131\uc774 \ub192\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>HASL(\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1): HASL\uc740 \uc8fc\uc11d \ub0a9 \ub610\ub294 \ubb34\uc5f0 \uc194\ub354 \ucf54\ud305\uc744 \uad6c\ub9ac \ud328\ub4dc\uc5d0 \ub3c4\ud3ec\ud55c \ub2e4\uc74c \uc5f4\ud48d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ud3c9\uc744 \ub9de\ucd94\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. HASL\uc740 \ub0a9\ub55c\uc131\uc774 \uc6b0\uc218\ud558\uba70 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774\uba38\uc83c \uc8fc\uc11d: \uce68\uc9c0 \uc8fc\uc11d\uc740 \uad6c\ub9ac \ud328\ub4dc\uc5d0 \uc9c1\uc811 \ub3c4\ud3ec\ud558\ub294 \ub2e8\uce35 \ud45c\uba74 \ub9c8\uac10\uc785\ub2c8\ub2e4. \ub0a9\ub55c\uc131\uc774 \uc6b0\uc218\ud558\uba70 \ubcf4\uad00 \uc218\uba85\uc774 \uc9e7\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>OSP(\uc720\uae30 \ub0a9\ub55c\uc131 \ubcf4\uc874\uc81c): OSP\ub294 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uace0 \ub0a9\ub55c\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uad6c\ub9ac \ud328\ub4dc\uc5d0 \ub3c4\ud3ec\ud558\ub294 \uc587\uc740 \uc720\uae30 \ucf54\ud305\uc785\ub2c8\ub2e4. OSP\ub294 \ubcf4\uad00 \uc218\uba85\uc774 \uc9e7\uace0 \ud658\uacbd \uc870\uac74\uc774 \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc800\ube44\uc6a9 \uc635\uc158\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h2 class=\"wp-block-heading\" id=\"manufacturing-process-of-flexible-pcbs\">\uc5f0\uc131 PCB\uc758 \uc81c\uc870 \uacf5\uc815<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\uc758 \uc81c\uc870 \uacf5\uc815\uc740 \uacbd\uc131 PCB\uc758 \uc81c\uc870 \uacf5\uc815\uacfc \ub9ce\uc740 \uc720\uc0ac\uc810\uc744 \uacf5\uc720\ud558\uc9c0\ub9cc, \uc5f0\uc131 \uc7ac\ub8cc\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \uc8fc\uc694 \ucc28\uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ud06c\uac8c \uac10\uc0b0 \uc81c\uc870\uc640 \uc801\uce35 \uc81c\uc870\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ubc94\uc8fc\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"overview-of-manufacturing-methods\">\uc81c\uc870 \ubc29\ubc95 \uac1c\uc694<\/h3>\n\n\n<p>\uac10\uc0b0 \uc81c\uc870 \uacf5\uc815\uc740 \uad6c\ub9ac \ud53c\ubcf5 \uae30\ud310\uc5d0\uc11c \uc7ac\ub8cc\ub97c \uc120\ud0dd\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc5ec \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4dc\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774\ub294 \uc5f0\uc131 PCB \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\ub9ac \ud53c\ubcf5 \uae30\ud310\uc5d0 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \uce35\uc744 \ub3c4\ud3ec\ud558\uace0, \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc758 \ud3ec\ud1a0\ub9c8\uc2a4\ud06c\ub97c \ud1b5\ud574 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\ub97c \uc790\uc678\uc120\uc5d0 \ub178\ucd9c\uc2dc\ud0a4\uace0, \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\ub97c \ud604\uc0c1\ud558\uc5ec \ub178\ucd9c\ub418\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc744 \uc81c\uac70\ud558\uace0, \ud654\ud559 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub178\ucd9c\ub41c \uad6c\ub9ac\ub97c \uc5d0\uce6d\ud55c \ud6c4 \ub0a8\uc740 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\ub97c \uc81c\uac70\ud558\uc5ec \ucd5c\uc885 \ud68c\ub85c \ud328\ud134\uc744 \ub4dc\ub7ec\ub0b4\ub294 \uacfc\uc815\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc801\uce35 \uc81c\uc870 \uacf5\uc815\uc740 \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 \uc804\ub3c4\uc131 \uc7ac\ub8cc\ub97c \uae30\ud310\uc5d0 \uc120\ud0dd\uc801\uc73c\ub85c \uc99d\ucc29\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc5f0\uc131 PCB \uc81c\uc870\uc5d0\uc11c\ub294 \ub35c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc \uc778\uc1c4 \uc804\uc790 \ubc0f \uc6e8\uc5b4\ub7ec\ube14 \ub514\ubc14\uc774\uc2a4\uc640 \uac19\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uce35 \uacf5\uc815\uc5d0\ub294 \uc2a4\ud06c\ub9b0 \uc778\uc1c4, \uc789\ud06c\uc82f \uc778\uc1c4, \uc5d0\uc5b4\ub85c\uc878 \uc81c\ud2b8 \uc778\uc1c4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"stepbystep-manufacturing-process\">\ub2e8\uacc4\ubcc4 \uc81c\uc870 \ud504\ub85c\uc138\uc2a4<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\uc758 \uac10\uc0b0 \uc81c\uc870 \uacf5\uc815\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \ub2e8\uacc4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"material-preparation\">\uc7ac\ub8cc \uc900\ube44<\/h4>\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ub610\ub294 PET\uc640 \uac19\uc740 \uc720\uc5f0\ud55c \uae30\ud310 \uc18c\uc7ac\ub97c \uc138\ucc99\ud558\uace0 \ud6c4\uc18d \ucc98\ub9ac \ub2e8\uacc4\ub97c \uc704\ud574 \uc900\ube44\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc5f4\uacfc \uc555\ub825\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad6c\ub9ac \ud638\uc77c\uc744 \uae30\ud310 \uc704\uc5d0 \uc811\ucc29\uce35\uc744 \uc0ac\uc774\uc5d0 \ub450\uace0 \uc801\uce35\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"imaging-and-etching-of-conductive-layers\">\uc804\ub3c4\uc131 \uce35\uc758 \uc774\ubbf8\uc9d5 \ubc0f \uc5d0\uce6d<\/h4>\n\n\n<p>\ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \uce35\uc744 \uad6c\ub9ac\ub85c \ub36e\uc778 \uae30\ud310\uc5d0 \ub3c4\ud3ec\ud55c \ub2e4\uc74c \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc774 \uc788\ub294 \ud3ec\ud1a0\ub9c8\uc2a4\ud06c\ub97c \ud1b5\ud574 \uc790\uc678\uc120\uc5d0 \ub178\ucd9c\uc2dc\ud0b5\ub2c8\ub2e4. \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\uac00 \ud604\uc0c1\ub418\uace0 \ub178\ucd9c\ub41c \uad6c\ub9ac\ub294 \ud654\ud559 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5d0\uce6d\ub418\uc5b4 \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc774 \ub0a8\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"lamination-of-layers\">\ub808\uc774\uc5b4 \ub77c\ubbf8\ub124\uc774\uc158<\/h4>\n\n\n<p>\ub2e4\uce35 \uc5f0\uc131 PCB\uc758 \uacbd\uc6b0, \uac1c\ubcc4 \ub808\uc774\uc5b4\ub97c \uc5f4\uacfc \uc555\ub825\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc815\ub82c\ud558\uace0 \uadf8 \uc0ac\uc774\uc5d0 \uc811\ucc29\uce35\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud568\uaed8 \uc801\uce35\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"drilling-of-vias-and-throughholes\">\ube44\uc544 \ubc0f \uad00\ud1b5 \uad6c\uba4d \ub4dc\ub9b4\ub9c1<\/h4>\n\n\n<p>\uc801\uce35\ub41c \ub808\uc774\uc5b4\uc5d0 \uad6c\uba4d\uc744 \ub6ab\uc5b4 \uc11c\ub85c \ub2e4\ub978 \ub808\uc774\uc5b4\ub97c \uc5f0\uacb0\ud558\uae30 \uc704\ud55c \ube44\uc544 \ubc0f \uad00\ud1b5 \uad6c\uba4d\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ub808\uc774\uc800 \ub4dc\ub9b4\ub9c1\uc740 \ub354 \uc791\uace0 \uc815\ubc00\ud55c \uad6c\uba4d\uc744 \ub6ab\ub294 \ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"plating-of-holes\">\uad6c\uba4d \ub3c4\uae08<\/h4>\n\n\n<p>\ub4dc\ub9b4\ub9c1\ub41c \uad6c\uba4d\uc740 \uad6c\ub9ac\ub85c \ub3c4\uae08\ub418\uc5b4 \ub808\uc774\uc5b4 \uc0ac\uc774\uc5d0 \uc804\uae30\uc801 \uc5f0\uacb0\uc774 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \uc791\uc5c5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uc804\ud574 \uad6c\ub9ac \ub3c4\uae08\uacfc \uc804\ud574 \uad6c\ub9ac \ub3c4\uae08\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"application-of-coverlay-or-solder-mask\">\ucee4\ubc84\ub808\uc774 \ub610\ub294 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc801\uc6a9<\/h4>\n\n\n<p>\ucee4\ubc84\ub808\uc774 \ub610\ub294 \uc720\uc5f0\ud55c \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \ud68c\ub85c\ub97c \ubcf4\ud638\ud558\uace0 \ub0a9\ub55c \uac00\ub2a5\ud55c \uc601\uc5ed\uc744 \uc815\uc758\ud558\uae30 \uc704\ud574 \uc678\ubd80 \ub808\uc774\uc5b4 \uc704\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ucee4\ubc84\ub808\uc774 \ub610\ub294 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud68c\ub85c \ud328\ud130\ub2dd\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac83\uacfc \uc720\uc0ac\ud55c \ud3ec\ud1a0 \uc774\ubbf8\uc9d5 \ud504\ub85c\uc138\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"surface-finish-application\">\ud45c\uba74 \ub9c8\uac10 \uc801\uc6a9<\/h4>\n\n\n<p>\ub178\ucd9c\ub41c \uad6c\ub9ac \ud328\ub4dc\ub97c \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \ub0a9\ub55c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 ENIG, HASL \ub610\ub294 \uce68\uc9c0 \uc8fc\uc11d\uacfc \uac19\uc740 \ud45c\uba74 \ub9c8\uac10\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"cutting-and-shaping-of-the-final-circuit\">\ucd5c\uc885 \ud68c\ub85c \uc808\ub2e8 \ubc0f \uc131\ud615<\/h4>\n\n\n<p>\ud50c\ub809\uc2dc\ube14 PCB \ud328\ub110\uc740 \ub2e4\uc774 \ucee4\ud305, \ub808\uc774\uc800 \ucee4\ud305 \ub610\ub294 \ub77c\uc6b0\ud305\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucd5c\uc885 \uc6d0\ud558\ub294 \ud3fc \ud329\ud130\ub85c \uc808\ub2e8 \ubc0f \uc131\ud615\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"quality-control-and-testing\">\ud488\uc9c8 \uad00\ub9ac \ubc0f \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc81c\uc870 \uacf5\uc815 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5f0\uc131 PCB\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ud488\uc9c8 \uad00\ub9ac \ubc0f \ud14c\uc2a4\ud2b8 \uc808\ucc28\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc804\uae30 \ud14c\uc2a4\ud2b8, \uae30\uacc4\uc801 \uc720\uc5f0\uc131 \ud14c\uc2a4\ud2b8, \ud658\uacbd \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8\ub294 \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uc911 \uc77c\ubd80\uc785\ub2c8\ub2e4. \uc804\uae30 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ud68c\ub85c\uc758 \uc804\uae30\uc801 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uae30 \uc704\ud55c \uc5f0\uc18d\uc131 \ubc0f \uc808\uc5f0 \uc800\ud56d \ud14c\uc2a4\ud2b8\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc789 \ud504\ub85c\ube0c \ud14c\uc2a4\ud130 \ub610\ub294 \ub124\uc77c \ubca0\ub4dc \uace0\uc815 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc720\uc5f0\uc131 \ud14c\uc2a4\ud2b8\ub294 \uc5f0\uc131 PCB\uac00 \ucd5c\uc885 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc608\uc0c1\ub418\ub294 \uae30\uacc4\uc801 \uc751\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uad7d\ud798 \ubc0f \uad74\uace1 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc8fc\uae30\uc801\uc778 \uad7d\ud798 \ud14c\uc2a4\ud2b8, \ube44\ud2c0\ub9bc \ud14c\uc2a4\ud2b8 \ubc0f \uc811\ud798 \ud14c\uc2a4\ud2b8\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud658\uacbd \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8\ub294 \uace0\uc628, \uc2b5\ub3c4 \ubc0f \uc5f4 \uc21c\ud658\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ud658\uacbd \uc870\uac74\uc5d0 \uc5f0\uc131 PCB\ub97c \ub178\ucd9c\ud558\uc5ec \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \ub0b4\uad6c\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"design-considerations-for-flexible-pcbs\">\ud50c\ub809\uc2dc\ube14 PCB\ub97c \uc704\ud55c \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n<p>\uc5f0\uc131 PCB\ub97c \uc124\uacc4\ud558\ub824\uba74 \ucd5c\uc801\uc758 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \uc81c\uc870 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc694\uc18c\ub97c \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc73c\ub85c\ub294 \uad7d\ud798 \ubc18\uacbd \ubc0f \uc720\uc5f0\uc131, \ubd80\ud488 \ubc30\uce58, \ud2b8\ub808\uc774\uc2a4 \uc124\uacc4, \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5, \uae30\uacc4\uc801 \uc751\ub825 \uad00\ub9ac, \uc804\uae30\uc801 \uace0\ub824 \uc0ac\ud56d \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"bend-radius-and-flexibility\">\uad7d\ud798 \ubc18\uacbd \ubc0f \uc720\uc5f0\uc131<\/h3>\n\n\n<p>\uad7d\ud798 \ubc18\uacbd\uc740 \ud68c\ub85c\uac00 \uc190\uc0c1 \uc5c6\uc774 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\uc18c \ud5c8\uc6a9 \uace1\ub960\uc744 \uacb0\uc815\ud558\uae30 \ub54c\ubb38\uc5d0 \uc5f0\uc131 PCB \uc124\uacc4\uc5d0\uc11c \uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130\uc785\ub2c8\ub2e4. \uad7d\ud798 \ubc18\uacbd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c PCB \ub450\uaed8\uc758 \ubc30\uc218\ub85c \uc9c0\uc815\ub418\uba70, \ubc30\uc218\uac00 \ud074\uc218\ub85d \ub354 \uc644\ub9cc\ud55c \uad7d\ud798\uc744 \ub098\ud0c0\ub0b4\uace0, \ubc30\uc218\uac00 \uc791\uc744\uc218\ub85d \ub354 \ub2e8\ub2e8\ud55c \uad7d\ud798\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc744 \uacc4\uc0b0\ud558\ub824\uba74 \uc124\uacc4\uc790\ub294 \ub2e4\uc74c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p>\ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd = (PCB \ub450\uaed8) \u00d7 (\uad7d\ud798 \ubc18\uacbd \uacc4\uc218)<\/p>\n\n\n\n<p>\uad7d\ud798 \ubc18\uacbd \uacc4\uc218\ub294 \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc640 \uc608\uc0c1 \uad7d\ud798 \ud69f\uc218\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc815\uc801 \uad7d\ud798(\uc77c\ud68c\uc131 \uad7d\ud798)\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c 6~10\uc758 \uacc4\uc218\uac00 \uc0ac\uc6a9\ub418\uba70, \ub3d9\uc801 \uad7d\ud798(\ubc18\ubcf5 \uad7d\ud798)\uc758 \uacbd\uc6b0 12~20\uc758 \uacc4\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc124\uacc4\uc790\ub294 \uc18c\uc7ac \uc120\ud0dd\uc774 \uc720\uc5f0\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub354 \uc587\uc740 \uae30\ud310, \ub354 \uc720\uc5f0\ud55c \ucee4\ubc84\ub808\uc774 \uc7ac\ub8cc, \uc5f0\uc131 \uad6c\ub9ac(\uc608: RA \uad6c\ub9ac)\ub97c \uc0ac\uc6a9\ud558\uba74 PCB\uc758 \uc804\ubc18\uc801\uc778 \uc720\uc5f0\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"component-placement\">\uad6c\uc131 \uc694\uc18c \ubc30\uce58<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\uc5d0 \ubd80\ud488\uc744 \ubc30\uce58\ud560 \ub54c \uc124\uacc4\uc790\ub294 \uc5f0\uc131 \uc601\uc5ed\uc758 \uc704\uce58\uc640 \uc608\uc0c1\ub418\ub294 \uad7d\ud798 \ub3d9\uc791\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\ubd80\ub9ac\ub294 \ub3d9\uc548 \uae30\uacc4\uc801 \uc751\ub825\uc744 \ubc1b\uc9c0 \uc54a\ub3c4\ub85d \uad6c\uc131 \uc694\uc18c\ub97c \uac00\ub2a5\ud55c \ud55c PCB\uc758 \ub2e8\ub2e8\ud55c \uc601\uc5ed\uc5d0 \ubc30\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\ub97c \uc720\uc5f0\ud55c \uc601\uc5ed\uc5d0 \ubc30\uce58\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 \uc124\uacc4\uc790\ub294 \ubcf4\uac15\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd94\uac00 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud2f0\ud504\ub108\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud3f4\ub9ac\uc774\ubbf8\ub4dc, FR-4 \ub610\ub294 \uae08\uc18d\uacfc \uac19\uc740 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \ubd80\ud488 \uc601\uc5ed\uc758 PCB\uc5d0 \uc811\ucc29\ub418\uc5b4 \uad6d\ubd80\uc801\uc778 \uad7d\ud798 \uc751\ub825\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"trace-design\">\ud2b8\ub808\uc774\uc2a4 \ub514\uc790\uc778<\/h3>\n\n\n<p>\ud2b8\ub808\uc774\uc2a4 \uc124\uacc4\ub294 \uc5f0\uc131 PCB\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc720\uc5f0\ud55c \uc601\uc5ed\uc5d0 \ud2b8\ub808\uc774\uc2a4\ub97c \ub77c\uc6b0\ud305\ud560 \ub54c \uc124\uacc4\uc790\ub294 \ub354 \ub113\uc740 \ud2b8\ub808\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uace0, \ud2b8\ub808\uc774\uc2a4 \uac04 \uac04\uaca9\uc744 \ub298\ub9ac\uace0, \uad7d\ud798 \ucd95\uc5d0 \uc218\uc9c1\uc73c\ub85c \ud2b8\ub808\uc774\uc2a4\ub97c \ub77c\uc6b0\ud305\ud558\uace0, \uace1\uc120\ud615 \ud2b8\ub808\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uace0, \uc7ac\ub8cc\uc758 \ub2e4\uc591\ud55c \ud33d\ucc3d \uc18d\ub3c4\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ud2b8\ub808\uc774\uc2a4 \ud3ed\uc774 \ub113\uc744\uc218\ub85d \uad7d\ud798 \uc911 \ud06c\ub799\uacfc \ud53c\ub85c\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4. \uc720\uc5f0\ud55c \uc601\uc5ed\uc5d0\ub294 \ucd5c\uc18c 0.2mm\uc758 \ud2b8\ub808\uc774\uc2a4 \ud3ed\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ud2b8\ub808\uc774\uc2a4 \uac04 \uac04\uaca9\uc744 \ub298\ub9ac\uba74 \uad7d\ud798 \uc911 \ub2e8\ub77d \ubc0f \uc2e0\ud638 \uac04\uc12d\uc758 \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ucd5c\uc18c 0.2mm\uc758 \uac04\uaca9\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uad6c\ubd80\ub9ac\ub294 \ubc29\ud5a5\uc5d0 \uc218\uc9c1\uc73c\ub85c \ud2b8\ub808\uc774\uc2a4\ub97c \ub77c\uc6b0\ud305\ud558\uba74 \uad6c\ubd80\ub9ac\ub294 \ub3d9\uc548 \ud2b8\ub808\uc774\uc2a4\uc5d0 \uac00\ud574\uc9c0\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \uac01\ub3c4 \ub300\uc2e0 \uace1\uc120 \ud2b8\ub808\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uad7d\ud798 \uc751\ub825\uc774 \ub354 \uace0\ub974\uac8c \ubd84\uc0b0\ub418\uace0 \uade0\uc5f4\uc758 \uc704\ud5d8\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4\uc640 \uae30\ud310 \uc18c\uc7ac\ub294 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\uac00 \ub2e4\ub97c \uc218 \uc788\uc73c\uba70, \uc628\ub3c4 \ubcc0\ud654 \uc2dc \uc751\ub825 \ubc0f \ubc15\ub9ac\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\uc774\ubbf8\ub4dc\uc640 \uac19\uc774 \uad6c\ub9ac\uc5d0 \uac00\uae4c\uc6b4 \uc5f4\ud33d\ucc3d \uacc4\uc218\ub97c \uac00\uc9c4 \uae30\ud310 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774 \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"layer-stackup\">\ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5<\/h3>\n\n\n<p>\uc5f0\uc131 PCB\uc758 \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\uc740 \uc804\uae30\uc801 \uc131\ub2a5\uacfc \uae30\uacc4\uc801 \uc2e0\ub8b0\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub808\uc774\uc5b4 \uc2a4\ud0dd \uc5c5\uc744 \uc124\uacc4\ud560 \ub54c\ub294 \ub300\uce6d \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\uace0, \ub808\uc774\uc5b4 \uc218\ub97c \ucd5c\uc18c\ud654\ud558\uace0, \uc587\uc740 \uc720\uc804\uccb4 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uace0, \uc811\uc9c0\uba74\uacfc \uc804\uc6d0\uba74\uc758 \ubc30\uce58\ub97c \uace0\ub824\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc911\ub9bd \ucd95\uc758 \uc591\ucabd\uc5d0 \ub3d9\uc77c\ud55c \uc218\uc758 \ub808\uc774\uc5b4\ub97c \ub300\uce6d\uc73c\ub85c \uc313\uc544 \uc62c\ub9ac\ub294 \ub300\uce6d\ud615 \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\uc744 \uc0ac\uc6a9\ud558\uba74 \uad7d\ud798 \uc911 \uae30\uacc4\uc801 \uc751\ub825\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uace0 \ubc15\ub9ac \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uc801\uc740 \uc218\uc758 \ub808\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc720\uc5f0\uc131\uc744 \uac1c\uc120\ud558\uace0 PCB\uc758 \uc804\uccb4 \ub450\uaed8\ub97c \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub294 \uc124\uacc4\uc758 \uc804\uae30\uc801 \uc694\uad6c \uc0ac\ud56d\uacfc \uade0\ud615\uc744 \uc774\ub8e8\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uc774\ubbf8\ub4dc\uc640 \uac19\uc740 \ub354 \uc587\uc740 \uc720\uc804\uccb4 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uba74 PCB\uc758 \uc804\uccb4 \ub450\uaed8\ub97c \uc904\uc774\uace0 \uc720\uc5f0\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc811\uc9c0\uba74\uacfc \uc804\uc6d0\uba74\uc744 \uc678\ubd80 \ub808\uc774\uc5b4\uc5d0 \uac00\uae5d\uac8c \ubc30\uce58\ud558\uba74 \ucc28\ud3d0\ub97c \uac1c\uc120\ud558\uace0 \uc804\uc790\uae30 \uac04\uc12d(EMI)\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"mechanical-stress-management\">\uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \uad00\ub9ac<\/h3>\n\n\n<p>\uae30\uacc4\uc801 \uc751\ub825 \uad00\ub9ac\ub294 \uc5f0\uc131 PCB\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc751\ub825 \uad00\ub9ac\ub97c \uc704\ud55c \uba87 \uac00\uc9c0 \uc804\ub7b5\uc5d0\ub294 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \uae30\ub2a5 \uc0ac\uc6a9, \uc720\uc5f0\ud55c \ucee4\ub125\ud130 \uc0ac\uc6a9, \ub0a0\uce74\ub85c\uc6b4 \uad6c\ubd80\ub7ec\uc9d0 \ubc29\uc9c0, \ubcf4\uac15\uc7ac \uc0ac\uc6a9 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac15\uc131 \uc601\uc5ed\uacfc \uc5f0\uc131 \uc601\uc5ed \uc0ac\uc774\uc758 \uc804\ud658 \uc9c0\uc810 \uadfc\ucc98\uc5d0 \uc2ac\ub86f\uc774\ub098 \ucef7\uc544\uc6c3\uacfc \uac19\uc740 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uba74 \uc751\ub825 \uc9d1\uc911\uc744 \uc904\uc774\uace0 \ucc22\uc5b4\uc9d0\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. ZIF(\uc81c\ub85c \uc0bd\uc785\ub825) \ub610\ub294 LIF(\ub0ae\uc740 \uc0bd\uc785\ub825) \ucee4\ub125\ud130\uc640 \uac19\uc740 \uc720\uc5f0\ud55c \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud558\uba74 \uacb0\ud569 \ubc0f \uacb0\ud569 \ud574\uc81c \uc2dc PCB\uc5d0 \uac00\ud574\uc9c0\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uae09\uaca9\ud55c \uad7d\ud798\uc744 \ud53c\ud558\uace0 \uc644\ub9cc\ud55c \uace1\uc120\uc744 \uc0ac\uc6a9\ud558\uba74 \uad7d\ud798 \uc751\ub825\uc774 \ub354 \uace0\ub974\uac8c \ubd84\uc0b0\ub418\uc5b4 \uc190\uc0c1 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucee4\ub125\ud130\ub098 \ubd80\ud488 \uadfc\ucc98\uc640 \uac19\uc774 \uc751\ub825\uc774 \ub192\uc740 \uc601\uc5ed\uc5d0 \ubcf4\uac15\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba74 \uad6d\ubd80\uc801\uc778 \uad7d\ud798 \uc751\ub825\uc744 \uc904\uc774\uace0 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"electrical-considerations\">\uc804\uae30\uc801 \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n<p>\uc124\uacc4\uc790\ub294 \uae30\uacc4\uc801 \uace0\ub824 \uc0ac\ud56d \uc678\uc5d0\ub3c4 \uc5f0\uc131 PCB\uc758 \uc804\uae30\uc801 \uc131\ub2a5\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc804\uae30\uc801 \uace0\ub824 \uc0ac\ud56d\uc73c\ub85c\ub294 \uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4, EMI \ucc28\ud3d0, \uc2e0\ud638 \ubb34\uacb0\uc131 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc18d \uc124\uacc4\uc5d0\uc11c\ub294 \uc77c\uad00\ub41c \uc784\ud53c\ub358\uc2a4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc6d0\ud558\ub294 \uc784\ud53c\ub358\uc2a4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud2b8\ub808\uc774\uc2a4 \ud3ed, \uac04\uaca9 \ubc0f \uc720\uc804\uccb4 \ub450\uaed8\ub97c \uc2e0\uc911\ud558\uac8c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f0\uc131 PCB\ub294 \uc720\uc804\uccb4 \uce35\uc774 \uc587\uace0 \uc5f0\uc18d\uc801\uc778 \uc811\uc9c0\uba74\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 EMI\uc5d0 \ub354 \ucde8\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc811\uc9c0\ub41c \uad6c\ub9ac \ud0c0\uc124 \ub610\ub294 \uc804\ub3c4\uc131 \ucf54\ud305\uacfc \uac19\uc740 \ucc28\ud3d0 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uba74 EMI\ub97c \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc18d \uc124\uacc4\uc5d0\uc11c\ub294 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc2e0\ud638 \ubc18\uc0ac \ubc0f \ub204\ud654\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ud2b8\ub808\uc774\uc2a4 \ub77c\uc6b0\ud305, \uc784\ud53c\ub358\uc2a4 \ubc0f \uc885\ub2e8\uc744 \uc2e0\uc911\ud558\uac8c \uc81c\uc5b4\ud574\uc57c 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