CN1638618A - 电磁屏蔽型柔性电路基板 - Google Patents
电磁屏蔽型柔性电路基板 Download PDFInfo
- Publication number
- CN1638618A CN1638618A CNA2004100816868A CN200410081686A CN1638618A CN 1638618 A CN1638618 A CN 1638618A CN A2004100816868 A CNA2004100816868 A CN A2004100816868A CN 200410081686 A CN200410081686 A CN 200410081686A CN 1638618 A CN1638618 A CN 1638618A
- Authority
- CN
- China
- Prior art keywords
- flexible circuit
- air vent
- conductive adhesive
- circuit substrate
- vent hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title claims description 32
- 230000000873 masking effect Effects 0.000 title claims description 21
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000000853 adhesive Substances 0.000 claims abstract description 24
- 230000001070 adhesive effect Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000012212 insulator Substances 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 42
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000155 melt Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004035 construction material Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000007306 turnover Effects 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
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
- H05K1/0222—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors for shielding around a single via or around a group of vias, e.g. coaxial vias or vias surrounded by a grounded via fence
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structure Of Printed Boards (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP427432/2003 | 2003-12-24 | ||
JP427432/03 | 2003-12-24 | ||
JP2003427432A JP4163098B2 (ja) | 2003-12-24 | 2003-12-24 | 電磁シールド型可撓性回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1638618A true CN1638618A (zh) | 2005-07-13 |
CN1330227C CN1330227C (zh) | 2007-08-01 |
Family
ID=34786710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100816868A Expired - Fee Related CN1330227C (zh) | 2003-12-24 | 2004-12-24 | 电磁屏蔽型柔性电路基板 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4163098B2 (zh) |
KR (1) | KR100698496B1 (zh) |
CN (1) | CN1330227C (zh) |
TW (1) | TW200522858A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101246266B (zh) * | 2007-02-15 | 2010-09-08 | 日本光进株式会社 | 光发送模块 |
CN101401499B (zh) * | 2006-03-16 | 2012-01-25 | Lg伊诺特有限公司 | 屏蔽装置及其制造方法 |
CN104582246A (zh) * | 2013-10-24 | 2015-04-29 | 信越聚合物株式会社 | 电磁波屏蔽膜以及带电磁波屏蔽膜的柔性印刷电路板 |
CN108738226A (zh) * | 2018-05-04 | 2018-11-02 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN110691500A (zh) * | 2018-07-06 | 2020-01-14 | 广州方邦电子股份有限公司 | 电磁屏蔽膜、线路板及电磁屏蔽膜的制备方法 |
CN113766095A (zh) * | 2020-06-04 | 2021-12-07 | 三赢科技(深圳)有限公司 | 相机模组及电子装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100640659B1 (ko) * | 2005-08-01 | 2006-11-01 | 삼성전자주식회사 | 가요성 인쇄회로 및 이의 제조방법 |
JP5161617B2 (ja) | 2008-03-03 | 2013-03-13 | 日本メクトロン株式会社 | フレキシブル回路基板、及びその製造方法 |
JP5487477B2 (ja) * | 2012-08-20 | 2014-05-07 | タツタ電線株式会社 | シールド層付リジッド配線基板及びその製造方法 |
TWI653031B (zh) | 2016-03-28 | 2019-03-11 | 鉅旺生技股份有限公司 | 無線壓力檢測儀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0363969U (zh) * | 1989-10-25 | 1991-06-21 | ||
JPH04207099A (ja) * | 1990-11-30 | 1992-07-29 | Nitto Denko Corp | 多層プリント基板 |
JPH05326644A (ja) * | 1992-05-19 | 1993-12-10 | Hitachi Cable Ltd | 両面配線フィルムキャリア及びその製造方法 |
JP3203279B2 (ja) * | 1993-01-27 | 2001-08-27 | 日本メクトロン株式会社 | シ−ルド層を有する可撓性回路基板 |
JP3191517B2 (ja) * | 1993-08-04 | 2001-07-23 | 富士ゼロックス株式会社 | フレキシブル印刷配線板のシールド装置 |
JP3498386B2 (ja) * | 1994-10-19 | 2004-02-16 | 住友電気工業株式会社 | シールド付きフレキシブル配線板及びその製造方法 |
JPH11214805A (ja) * | 1998-01-20 | 1999-08-06 | Sony Corp | フレキシブルプリント配線基板 |
JP2000269632A (ja) * | 1999-03-17 | 2000-09-29 | Tatsuta Electric Wire & Cable Co Ltd | シールドフレキシブルプリント配線板の製造方法、シールドフレキシブルプリント配線板用補強シールドフィルム及びシールドフレキシブルプリント配線板 |
JP2002033556A (ja) * | 2000-07-18 | 2002-01-31 | Nippon Mektron Ltd | 可撓性回路基板 |
CN1391429A (zh) * | 2001-06-07 | 2003-01-15 | 明碁电通股份有限公司 | 软性电路板的制造方法 |
JP2003007769A (ja) * | 2001-06-26 | 2003-01-10 | Toshiba Corp | 半導体チップの実装構造 |
-
2003
- 2003-12-24 JP JP2003427432A patent/JP4163098B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-22 KR KR1020040095738A patent/KR100698496B1/ko not_active IP Right Cessation
- 2004-12-10 TW TW093138433A patent/TW200522858A/zh not_active IP Right Cessation
- 2004-12-24 CN CNB2004100816868A patent/CN1330227C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101401499B (zh) * | 2006-03-16 | 2012-01-25 | Lg伊诺特有限公司 | 屏蔽装置及其制造方法 |
CN101246266B (zh) * | 2007-02-15 | 2010-09-08 | 日本光进株式会社 | 光发送模块 |
CN104582246A (zh) * | 2013-10-24 | 2015-04-29 | 信越聚合物株式会社 | 电磁波屏蔽膜以及带电磁波屏蔽膜的柔性印刷电路板 |
CN104582246B (zh) * | 2013-10-24 | 2017-09-15 | 信越聚合物株式会社 | 电磁波屏蔽膜以及带电磁波屏蔽膜的柔性印刷电路板 |
CN108738226A (zh) * | 2018-05-04 | 2018-11-02 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN108738226B (zh) * | 2018-05-04 | 2020-11-13 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN110691500A (zh) * | 2018-07-06 | 2020-01-14 | 广州方邦电子股份有限公司 | 电磁屏蔽膜、线路板及电磁屏蔽膜的制备方法 |
CN110691500B (zh) * | 2018-07-06 | 2024-04-26 | 广州方邦电子股份有限公司 | 电磁屏蔽膜、线路板及电磁屏蔽膜的制备方法 |
CN113766095A (zh) * | 2020-06-04 | 2021-12-07 | 三赢科技(深圳)有限公司 | 相机模组及电子装置 |
CN113766095B (zh) * | 2020-06-04 | 2023-08-15 | 三赢科技(深圳)有限公司 | 相机模组及电子装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005191076A (ja) | 2005-07-14 |
CN1330227C (zh) | 2007-08-01 |
KR20050065291A (ko) | 2005-06-29 |
TWI378764B (zh) | 2012-12-01 |
TW200522858A (en) | 2005-07-01 |
JP4163098B2 (ja) | 2008-10-08 |
KR100698496B1 (ko) | 2007-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC HEALTHCARE + MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140425 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: Tokyo, Japan, Japan Patentee after: Nippon Mektron, Ltd. Patentee after: Panasonic Healthcare Co., Ltd Address before: Tokyo, Japan, Japan Patentee before: Nippon Mektron, Ltd. Patentee before: Matsushita Electric Industrial Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20141224 |
|
EXPY | Termination of patent right or utility model |