KR100720839B1 - 가연인쇄회로기판 - Google Patents
가연인쇄회로기판 Download PDFInfo
- Publication number
- KR100720839B1 KR100720839B1 KR1020050089175A KR20050089175A KR100720839B1 KR 100720839 B1 KR100720839 B1 KR 100720839B1 KR 1020050089175 A KR1020050089175 A KR 1020050089175A KR 20050089175 A KR20050089175 A KR 20050089175A KR 100720839 B1 KR100720839 B1 KR 100720839B1
- Authority
- KR
- South Korea
- Prior art keywords
- bare substrate
- circuit pattern
- electrode
- circuit board
- printed circuit
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims description 6
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (8)
- 양끝단에 형성되는 제1 측부 및 제2 측부와, 상기 제1 측부로부터 신장되어 제2 측부와 연결되는 베어기판과; 상기 베어기판의 제1 측부에 형성되어 외부의 전극과 접속되는 제1 및 제2 전극접속부와; 그리고 상기 베어기판의 제2 측부에 형성되어 외부의 전극과 접속되는 제3 및 제4 전극접속부를 구비하는 가연인쇄회로기판에 있어서,상기 베어기판의 전면 신장부에 형성되며 제1 전극접속부와 제3 전극접속부를 연결하는 금속층의 제1 회로패턴과;상기 베어기판의 전면 신장부에 형성되며 제2 전극접속와 제4 전극접속부를 연결하는 금속층의 제2 회로패턴과; 그리고상기 베어기판의 배면 신장부에 형성되며 제1 전극접속부와 제3 전극접속부를 연결하는 금속층의 제3 회로패턴을 구비하며,상기 제3 회로패턴은 상기 베어기판의 배면 신장부의 50% 이상을 덮도록 형성되는 것을 특징으로 하는 가연인쇄회로기판.
- 제 1 항에 있어서,상기 베어기판의 전면 신장부에 형성된 상기 제1 회로패턴 및 제2 회로패턴 덮는 제1 절연층과, 상기 베어기판의 배면 신장부에 형성된 제3 회로패턴을 덮는 제2 절연층을 더 포함하는 것을 특징으로 하는 가연인쇄회로기판.
- 제 1 항에 있어서,상기 제3 회로패턴은 원형형태로 형성된 베어기판의 제1 측부의 가장자리 영역으로 연장 형성되는 금속층을 더 포함하는 것을 특징으로 하는 가연인쇄회로기판.
- 제 1 항에 있어서,상기 제3 회로패턴은 음극에 접속되는 것을 특징으로 하는 가연인쇄회로기판.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050089175A KR100720839B1 (ko) | 2005-09-26 | 2005-09-26 | 가연인쇄회로기판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050089175A KR100720839B1 (ko) | 2005-09-26 | 2005-09-26 | 가연인쇄회로기판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070034706A KR20070034706A (ko) | 2007-03-29 |
KR100720839B1 true KR100720839B1 (ko) | 2007-05-22 |
Family
ID=41634388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050089175A KR100720839B1 (ko) | 2005-09-26 | 2005-09-26 | 가연인쇄회로기판 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100720839B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100776189B1 (ko) | 2006-10-16 | 2007-11-16 | 주식회사 비에스이 | 마이크로폰을 연성인쇄회로기판에 실장하는 실장방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200220630Y1 (ko) | 2000-07-25 | 2001-04-16 | 주식회사비에스이 | 콘덴서 마이크로 폰 |
KR20050077981A (ko) * | 2004-01-30 | 2005-08-04 | 주식회사 비에스이 | 지향성 콘덴서 마이크로폰용 홀더 키트 |
KR20050089219A (ko) * | 2004-03-04 | 2005-09-08 | 주식회사 팬택앤큐리텔 | 정전기 보호 및 잡음 차단이 가능한 일렉트리트 콘덴서마이크로폰 |
JP2006174005A (ja) | 2004-12-15 | 2006-06-29 | Citizen Electronics Co Ltd | コンデンサマイクロホンとその製造方法 |
-
2005
- 2005-09-26 KR KR1020050089175A patent/KR100720839B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200220630Y1 (ko) | 2000-07-25 | 2001-04-16 | 주식회사비에스이 | 콘덴서 마이크로 폰 |
KR20050077981A (ko) * | 2004-01-30 | 2005-08-04 | 주식회사 비에스이 | 지향성 콘덴서 마이크로폰용 홀더 키트 |
KR20050089219A (ko) * | 2004-03-04 | 2005-09-08 | 주식회사 팬택앤큐리텔 | 정전기 보호 및 잡음 차단이 가능한 일렉트리트 콘덴서마이크로폰 |
JP2006174005A (ja) | 2004-12-15 | 2006-06-29 | Citizen Electronics Co Ltd | コンデンサマイクロホンとその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100776189B1 (ko) | 2006-10-16 | 2007-11-16 | 주식회사 비에스이 | 마이크로폰을 연성인쇄회로기판에 실장하는 실장방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20070034706A (ko) | 2007-03-29 |
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