JP2007013018A - 配線回路基板 - Google Patents
配線回路基板 Download PDFInfo
- Publication number
- JP2007013018A JP2007013018A JP2005194567A JP2005194567A JP2007013018A JP 2007013018 A JP2007013018 A JP 2007013018A JP 2005194567 A JP2005194567 A JP 2005194567A JP 2005194567 A JP2005194567 A JP 2005194567A JP 2007013018 A JP2007013018 A JP 2007013018A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- insulating layer
- outer lead
- layer
- 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
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
-
- 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
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- 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
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09663—Divided layout, i.e. conductors divided in two or more parts
-
- 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
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Wire Bonding (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
【解決手段】 アウターリード部20において、アウターリード配線2aが設けられたベース絶縁層1の面と反対側の面上に複数の金属基板7が設けられる。複数の金属基板7は、それぞれ所定の間隔を空けて設けられている。また、金属基板7間に位置するスリット部9が設けられたベース絶縁層1の面上の領域と反対側の面上の領域には、アウターリード配線2aは設けられていない。金属基板7としては、ステンレス、銅および銅合金等の金属を用いることができる。金属基板7の線膨張係数は、ベース絶縁層1の線膨張係数と同等であることが好ましい。
【選択図】 図2
Description
一般的に、液晶表示装置用として用いられるガラス基板の端子部と、配線回路基板100のアウターリード配線2aとを異方導電性接着フィルム(ACF)を介して貼り合わせるようにして重ねた後、約180℃の温度環境下で、数秒〜数十秒の間、熱処理(熱プレス)を行う。
本実施の形態においては、ベース絶縁層1が絶縁層に相当し、カバー絶縁層3がカバー層に相当し、スリット部9が細隙に相当する。
本実施例では、上述の実施の形態に基づき図3(a)の配線回路基板100を製造した。以下、具体的に説明する。
図3(b)に示す比較例1の配線回路基板100aが実施例1の配線回路基板100と異なる点は、補強層7を全てエッチングすることにより、補強層7を設けなかった点である。
図3(c)に示す比較例2の配線回路基板100bが実施例1の配線回路基板100と異なる点は、スリット部9を設けなかった点である。
最初に、ガラス基板4に異方導電性接着フィルム(ACF)5が付着されたものを用意した。なお、ガラス基板4上には端子部6は設けなかった。
2 導体パターン
2a アウターリード配線
2b インナーリード配線
3 カバー絶縁層
4 ガラス基板
5 異方導電性接着フィルム(ACF)
6 端子部
7 補強層
8 めっきレジスト
9 スリット部
10 半導体素子実装部
20 アウターリード部
30 インナーリード部
100,100a,100b 配線回路基板
Claims (4)
- 半導体素子を実装するための配線回路基板であって、
第1および第2の面を有する絶縁層と、
前記絶縁層の第1の面に設けられた導体パターンと、
少なくとも一側部の領域を除く導体パターンを覆うように前記第1の面上に設けられたカバー層と、
前記側部の領域と反対側の前記第2の面上の領域に設けられた補強層とを備え、
前記補強層は、前記絶縁層の第2の面の部分が露出するように形成された1または複数の細隙を有することを特徴とする配線回路基板。 - 前記1または複数の細隙は、前記導体パターンの長さ方向に延びるように形成されたことを特徴とする請求項1記載の配線回路基板。
- 前記1または複数の細隙に対応する前記第1の面上の領域を除く領域に、前記導体パターンが設けられたことを特徴とする請求項1または2記載の配線回路基板。
- 前記補強層は、金属を含むことを特徴とする請求項1〜3のいずれかに記載の配線回路基板。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005194567A JP4619214B2 (ja) | 2005-07-04 | 2005-07-04 | 配線回路基板 |
| TW095122311A TWI397965B (zh) | 2005-07-04 | 2006-06-21 | 印刷電路板 |
| US11/427,448 US7551452B2 (en) | 2005-07-04 | 2006-06-29 | Printed circuit board |
| DE602006005993T DE602006005993D1 (de) | 2005-07-04 | 2006-06-30 | Gedruckte Leiterplatte |
| AT06253437T ATE427646T1 (de) | 2005-07-04 | 2006-06-30 | Gedruckte leiterplatte |
| EP06253437A EP1742521B1 (en) | 2005-07-04 | 2006-06-30 | Printed circuit board |
| KR1020060061767A KR101227326B1 (ko) | 2005-07-04 | 2006-07-03 | 배선 회로 기판 |
| CNB2006100957649A CN100561726C (zh) | 2005-07-04 | 2006-07-04 | 配线电路基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005194567A JP4619214B2 (ja) | 2005-07-04 | 2005-07-04 | 配線回路基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007013018A true JP2007013018A (ja) | 2007-01-18 |
| JP4619214B2 JP4619214B2 (ja) | 2011-01-26 |
Family
ID=37038310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005194567A Expired - Lifetime JP4619214B2 (ja) | 2005-07-04 | 2005-07-04 | 配線回路基板 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7551452B2 (ja) |
| EP (1) | EP1742521B1 (ja) |
| JP (1) | JP4619214B2 (ja) |
| KR (1) | KR101227326B1 (ja) |
| CN (1) | CN100561726C (ja) |
| AT (1) | ATE427646T1 (ja) |
| DE (1) | DE602006005993D1 (ja) |
| TW (1) | TWI397965B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8080740B2 (en) | 2008-02-05 | 2011-12-20 | Nitto Denko Corporation | Printed circuit board and method of manufacturing the same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007088631A1 (ja) * | 2006-02-03 | 2007-08-09 | Matsushita Electric Industrial Co., Ltd. | 回路基板の接続部および回路基板の接続構造 |
| JP5010925B2 (ja) * | 2007-01-12 | 2012-08-29 | 株式会社ジャパンディスプレイイースト | 液晶表示モジュール |
| JP5025399B2 (ja) * | 2007-09-27 | 2012-09-12 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
| JP5095460B2 (ja) * | 2008-01-17 | 2012-12-12 | シャープ株式会社 | 半導体装置および表示装置 |
| JP5184115B2 (ja) * | 2008-01-31 | 2013-04-17 | 日東電工株式会社 | 配線回路基板およびその製造方法 |
| JP4981744B2 (ja) * | 2008-05-09 | 2012-07-25 | 日東電工株式会社 | 配線回路基板およびその製造方法 |
| CN102047772B (zh) * | 2008-05-29 | 2012-12-26 | 电气化学工业株式会社 | 金属基电路板 |
| JP2010186789A (ja) * | 2009-02-10 | 2010-08-26 | Hitachi Ltd | 絶縁回路基板、インバータ装置、及びパワー半導体装置 |
| JP2017135322A (ja) | 2016-01-29 | 2017-08-03 | 株式会社東芝 | 電子機器及び半導体記憶装置 |
| JP2019062056A (ja) * | 2017-09-26 | 2019-04-18 | ブラザー工業株式会社 | 電極接続方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242482A (ja) * | 1985-08-19 | 1987-02-24 | 松下電器産業株式会社 | フレキシブル配線板 |
| JPH0888448A (ja) * | 1994-09-16 | 1996-04-02 | Fuji Photo Optical Co Ltd | フレキシブルプリント基板 |
| JPH09245943A (ja) * | 1996-03-06 | 1997-09-19 | Nippon Tungsten Co Ltd | 発熱体の絶縁構造 |
| JP2003068804A (ja) * | 2001-08-22 | 2003-03-07 | Mitsui Mining & Smelting Co Ltd | 電子部品実装用基板 |
| JP2003198070A (ja) * | 2001-12-26 | 2003-07-11 | Iwaki Electronics Corp | フレキシブルプリント配線板 |
| JP2006080440A (ja) * | 2004-09-13 | 2006-03-23 | Casio Micronics Co Ltd | 回路基板及び半導体装置 |
| JP2006128435A (ja) * | 2004-10-29 | 2006-05-18 | Matsushita Electric Ind Co Ltd | フレキシブル配線基板とそれを用いた電子機器およびその製造方法 |
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| EP0545328B1 (en) * | 1991-11-29 | 1997-03-19 | Hitachi Chemical Co., Ltd. | Printed circuit board manufacturing process |
| US5262722A (en) * | 1992-04-03 | 1993-11-16 | General Electric Company | Apparatus for near surface nondestructive eddy current scanning of a conductive part using a multi-layer eddy current probe array |
| WO1997001437A1 (en) * | 1995-06-28 | 1997-01-16 | Fraivillig Materials Company | Circuit board laminates and method of making |
| US6055722A (en) * | 1998-05-20 | 2000-05-02 | Trw Inc. | Stripline flexible cable to printed circuit board attachment system |
| US6317248B1 (en) * | 1998-07-02 | 2001-11-13 | Donnelly Corporation | Busbars for electrically powered cells |
| JP2000114413A (ja) * | 1998-09-29 | 2000-04-21 | Sony Corp | 半導体装置、その製造方法および部品の実装方法 |
| US6480359B1 (en) * | 2000-05-09 | 2002-11-12 | 3M Innovative Properties Company | Hard disk drive suspension with integral flexible circuit |
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| JP3866058B2 (ja) * | 2001-07-05 | 2007-01-10 | シャープ株式会社 | 半導体装置、配線基板及びテープキャリア |
| JP3694286B2 (ja) | 2002-10-08 | 2005-09-14 | 日東電工株式会社 | Tab用テープキャリア |
| JP3638276B2 (ja) * | 2002-12-24 | 2005-04-13 | 三井金属鉱業株式会社 | 電子部品実装用フィルムキャリアテープ |
| JP2004281941A (ja) * | 2003-03-18 | 2004-10-07 | Fuji Photo Film Co Ltd | 電磁波シールド材を有する画像表示装置及びその製造方法 |
| JP3829940B2 (ja) * | 2003-11-14 | 2006-10-04 | セイコーエプソン株式会社 | 半導体装置の製造方法及び製造装置 |
-
2005
- 2005-07-04 JP JP2005194567A patent/JP4619214B2/ja not_active Expired - Lifetime
-
2006
- 2006-06-21 TW TW095122311A patent/TWI397965B/zh not_active IP Right Cessation
- 2006-06-29 US US11/427,448 patent/US7551452B2/en active Active
- 2006-06-30 AT AT06253437T patent/ATE427646T1/de not_active IP Right Cessation
- 2006-06-30 DE DE602006005993T patent/DE602006005993D1/de active Active
- 2006-06-30 EP EP06253437A patent/EP1742521B1/en not_active Not-in-force
- 2006-07-03 KR KR1020060061767A patent/KR101227326B1/ko not_active Expired - Fee Related
- 2006-07-04 CN CNB2006100957649A patent/CN100561726C/zh not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242482A (ja) * | 1985-08-19 | 1987-02-24 | 松下電器産業株式会社 | フレキシブル配線板 |
| JPH0888448A (ja) * | 1994-09-16 | 1996-04-02 | Fuji Photo Optical Co Ltd | フレキシブルプリント基板 |
| JPH09245943A (ja) * | 1996-03-06 | 1997-09-19 | Nippon Tungsten Co Ltd | 発熱体の絶縁構造 |
| JP2003068804A (ja) * | 2001-08-22 | 2003-03-07 | Mitsui Mining & Smelting Co Ltd | 電子部品実装用基板 |
| JP2003198070A (ja) * | 2001-12-26 | 2003-07-11 | Iwaki Electronics Corp | フレキシブルプリント配線板 |
| JP2006080440A (ja) * | 2004-09-13 | 2006-03-23 | Casio Micronics Co Ltd | 回路基板及び半導体装置 |
| JP2006128435A (ja) * | 2004-10-29 | 2006-05-18 | Matsushita Electric Ind Co Ltd | フレキシブル配線基板とそれを用いた電子機器およびその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8080740B2 (en) | 2008-02-05 | 2011-12-20 | Nitto Denko Corporation | Printed circuit board and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4619214B2 (ja) | 2011-01-26 |
| TWI397965B (zh) | 2013-06-01 |
| TW200705589A (en) | 2007-02-01 |
| CN100561726C (zh) | 2009-11-18 |
| EP1742521B1 (en) | 2009-04-01 |
| CN1893054A (zh) | 2007-01-10 |
| DE602006005993D1 (de) | 2009-05-14 |
| KR20070004435A (ko) | 2007-01-09 |
| US20070000689A1 (en) | 2007-01-04 |
| EP1742521A1 (en) | 2007-01-10 |
| ATE427646T1 (de) | 2009-04-15 |
| US7551452B2 (en) | 2009-06-23 |
| KR101227326B1 (ko) | 2013-01-28 |
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