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FPCB¶õ?
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FPCB(Flexible Printed Circuits Board) : ¿¬¼º Àμâ ȸ·Î ±âÆÇ
ÀüÀÚÁ¦Ç°ÀÌ ¼ÒÇüÈ ¹× °æ·®È°¡ µÇ¸é¼ °³¹ßµÈ ÀüÀÚºÎÇ°À¸·Î ÀÛ¾÷¼ºÀÌ ¶Ù¾î³ª°í, ³»¿¼º ¹× ³»°¡°î¼º,³»¾àÇ°¼ºÀÌ °Çϸç, ¿¿¡ °ÇϹǷÎ, ¸ðµç ÀüÀÚÁ¦Ç°ÀÇÇٽɺÎÇ°À¸·Î¼ Ä«¸Þ¶ó, Computer ¹× ÁÖº¯±â±â,Hand Held Phone, Video & Audio±â±â, Camcorder,Printer, DVD, TFT LCD, À§¼ºÀåºñ, ±º»çÀåºñ,ÀÇ·áÀåºñµî¿¡¼ ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù. |
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FPCB ±¸Á¶
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´Ü¸é (Single Side FPCB ; S/S)
°¡Àå ±âº»ÀûÀÎ ±¸Á¶·Î ´ÙÀ½ ±×¸²°ú °°Àº ÇüÅ·Π±¸¼ºµÇ¾î ÀÖ´Ù.
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¾ç¸é (Double Side FPCB ; D/S)
PI(Polyimide) Çʸ§¿¡ »óÇÏ·Î µ¿¹ÚÀÌ Á¢ÂøµÈ »óÅ·ΠLand¸¦ »ó¡¤ÇÏ ¸ðµÎ Çü¼ºµÉ ¼ö ÀÖ±â?¶§¹®¿¡ ºÎÇ°À» ÀåÂøÇÒ °æ¿ì µ¿ÀÏ Å©±â¿¡¼ ºÎÇ° ¹Ðµµ¸¦ ³ôÀÏ ¼ö ÀÖ´Ù.
PI Çʸ§ ¾ç¸éÀ¸·Î ȸ·Î(Pattern)¸¦ Çü¼ºÇÏ¿© µµÅëÀ»½ÃÄÑ¾ß ÇϹǷÎDrill °øÁ¤°ú?PTN/PTH¶ó´Â µ¿µµ±Ý °øÁ¤ÀÌ Ãß°¡ µÈ´Ù.
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¾ç¸é ³ëÃâ (Double Access FPCB ; D/A)
PI Çʸ§ ¾øÀÌ µ¿¹ÚÀÚü°¡ ¿øÀÚÀç(Cu ; µ¿¹Ú)·Î ±¸¼ºµÇ¾î ÀÖ´Ù.
³ë±¤ÀÛ¾÷(ȸ·ÎÇü¼º)½Ã ¿øÀÚÀ縦 º¸°ÇØÁÖ´Â Carrier FilmÀ» »ç¿ëÇϰųª CoverLay¸¦ ´Ü¸éÀ¸·Î Á¢Âø½ÃŲ ÈÄ PatternÀ» Çü¼ºÇÏ°í ´Ù½Ã CoverLay¸¦ Á¢Âø½ÃÅ°´Â °øÁ¤À¸·Î Á¦À۵ȴÙ.
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´ÙÃþ (Multi Layer FPCB ; MLB)
ÁÖ·Î ÇÚµåÆù Æú´õ Á¦Ç°¿¡ Àû¿ëµÇ¸ç ³»Ãþ°ú ¿ÜÃþÀ¸·Î ±¸ºÐµÈ´Ù. Layer ÀÇ °¹¼ö¿¡ µû¶ó M2, M3, M4, M5, M6µîÀ¸·Î ±¸ºÐµÇ¸ç
Bonding SheetÃþÀÌ Ãß°¡µÈ´Ù. Layer¸¦ ÇÑ Ãþ¾¿ ¿Ã¸®´Â ÀϹÝÀûÀÎ Á¦Á¶ ¹æ½Ä°ú ´Ü¸éȸ·Î¸¦ ¿ì¼± Çü¼ºÇÏ¿© ÇÕÁöÇÏ´Â?´Ü´Ü¸é µ¿½Ã ÇÕÁö ¹æ½ÄÀ¸·Î Á¦Á¶µÈ´Ù.
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FPCB Àå´ÜÁ¡ |
ÀåÁ¡ |
´ÜÁ¡ |
ÀÛ°í °¡º±¿ö ±â±âÀÇ ¼ÒÇüÈ ¹× °æ·®È°¡?°¡´ÉÇÏ´Ù.
ÇÚµåÆù, PDA ³ëÆ®ºÏ |
±â°èÀû °µµ°¡ ³·´Ù.
Âõ¾îÁö±â ½±°í Ãë±ÞÀÌ ¾î·Æ´Ù. |
´Üµ¶À¸·Î 3Â÷¿ø ¹è¼±ÀÌ °¡´ÉÇÏ´Ù.
Ä«¸Þ¶ó, AUDIO |
º¸°ÆÇ ÀÛ¾÷ÀÌ ÇÊ¿äÇÏ´Ù.
SMD, ÄܳØÅÍ ºÎÀ§ |
³»±¼°î¼ºÀÌ ¿ì¼öÇÏ¸ç ³»±¸¼ºÀÌ ³ô´Ù.
ÇÁ¸°ÅÍ, HDD, FDD, CDP |
µ¿¹ÚÀÇ Á¢Âø°µµ°¡ ³·´Ù. |
¿¬¼Ó »ý»ê¹æ½ÄÀÌ °¡´ÉÇÏ´Ù.
Roll To Roll |
°¡°ÝÀÌ ºñ½Î´Ù. |
°í¹Ðµµ ¹è¼±ÀÌ °¡´ÉÇÏ´Ù.
0.1 m/m pitch |
¼öÃà·üÀÌ ½ÉÇÏ´Ù. |
¹è¼±ÀÇ ¿À·ù°¡ ¾ø°í Á¶¸³ÀÌ ¾çÈ£Çϸç
½Å·Ú¼ºÀÌ ³ô´Ù. |
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FPCB¿Í PCB¿ÍÀÇ ºñ±³
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FPCB |
PCB |
À¯»çÁ¡ |
±âÁ¸ÀÇ Wire(±¸¸®¼±) ´ëü
°í¹ÐµµÀÇ ¹è¼± °¡´É
¿¬¼Ó ¹× ÀÚµ¿ »ý»ê ¹æ½Ä °¡´É |
Â÷ÀÌÁ¡ |
3Â÷¿ø ¹è¼± °¡´É |
3Â÷¿ø ¹è¼± ºÒ°¡´É |
¹Ýº¹±¼°î¿¡ÀÇ ³ôÀº ³»±¸¼º |
±¼°îƯ¼º ¾øÀ½ |
Á¦Ç°ÀÇ ¼ÒÇüÈ ¹× °æ·®È °¡´É |
±â°èÀû °µµ ¿ì¼ö |
Movable ±â´É ¹× Space Àý¾à |
´ÙÃþ(M8 ÀÌ»ó) Á¦Á¶ ¿ëÀÌ |
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±¸ºÐ |
PCB |
FPCB |
Àý¿¬¹°(INSULATOR) |
EPOXY, PHENOL |
POLYIMIDE FILM |
µµÃ¼ (CONDUCT) |
µ¿¹Ú (Cu) |
µ¿¹Ú (Cu) |
SOLDER RESIST |
INK(PSR) |
POLYIMIDE FILM |
ÂøÁ¦ (ADHESIVE) |
Ùí |
BONDING SHEET |
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