KR20020073517A - 다층 전자부품탑재용 기판의 제조 방법 - Google Patents
다층 전자부품탑재용 기판의 제조 방법 Download PDFInfo
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- KR20020073517A KR20020073517A KR1020027009773A KR20027009773A KR20020073517A KR 20020073517 A KR20020073517 A KR 20020073517A KR 1020027009773 A KR1020027009773 A KR 1020027009773A KR 20027009773 A KR20027009773 A KR 20027009773A KR 20020073517 A KR20020073517 A KR 20020073517A
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- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
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- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4652—Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (3)
- 다층 전자부품탑재용 기판의 제조 방법에 있어서,전자부품탑재용 홀과, 탑재용 홀과 함께 노출된 접속 단자와, 도통용 홀 저부의 개구부를 피복하기 위한 패드를 가진 코어 패턴을 포함하는 코아 기판을 준비하는 제 1공정과;탑재용 홀과, 노출된 상태의 접속 단자를 가진 코아 기판의 표면에, 절연층을 피복하여 적층판을 형성하는 제 2공정과;접속단자의 표면을 무전해 도금막으로 피복하는 제 3공정과;상기 적층판 표면에 금속층을 형성하는 제 4공정과;상기 적층판의 도통용 홀의 형성부분에, 레이저 빔을 조사하여, 피복패드를 저부로 하는 도통용 홀을 형성하는 제 5공정과;상기 도통용 홀의 내부에 도전성 피막을 형성하는 제 6공정과;상기 금속 층을 에칭하여 표면 패턴을 형성하는 제 7공정으로 이루어지며;상기 무전해 도금막으로 상기 접속 단자의 표면을 코팅하는 제 3공정 후와, 상기 표면 패턴을 형성하는 제 7공정 전에, 상기 적층판을 가열하는 단계와, 적층판을 가열한 후, 표면 패턴을 형성하기 전에 무전해 도금막의 표면을 그라인딩 하는 단계를 포함하는 것을 특징으로 하는 다층 전자부품탑재용 기판의 제조방법.
- 다층 전자부품탑재용 기판의 제조 방법에 있어서,전자부품탑재용 홀과, 탑재용 홀과 함께 노출된 접속 단자와, 도통용 홀 저부의 개구부를 피복하기 위한 패드를 가진 코어 패턴을 포함하는 코아 기판을 준비하는 제 1공정과;탑재용 홀과, 노출된 상태의 접속 단자를 가진 코아 기판의 표면에, 절연층을 피복하여 적층판을 형성하는 제 2공정과;상기 적층판 표면에 금속층을 형성하는 제 3공정과;접속단자의 표면을 무전해 도금막으로 피복하는 제 4공정과;상기 금속 층을 에칭하여 표면 패턴을 형성하는 제 5공정과;상기 적층판의 도통용 홀의 형성부분에, 레이저 빔을 조사하여, 피복패드를 저부로 하는 도통용 홀을 형성하는 제 6공정과;상기 도통용 홀의 내부에 도전성 피막을 형성하는 제 7공정으로 이루어지며; 상기 무전해 도금막으로 상기 접속 단자의 표면을 코팅하는 제 4공정 후와, 상기 표면 패턴을 형성하는 제 5공정 전에, 상기 적층판을 가열하는 단계와, 적층판을 가열한 후, 표면 패턴을 형성하기 전에 무전해 도금막의 표면을 그라인딩 하는 단계를 포함하는 것을 특징으로 하는 다층 전자부품탑재용 기판의 제조방법.
- 제 1항 또는 제 2항에 있어서, 상기 적층판의 가열은 150 - 250℃ 의 온도에서 행하는 것을 특징으로 하는 다층 전자부품탑재용 기판의 제조 방법.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-1997-00336378 | 1997-11-19 | ||
| JP33637897A JP3296273B2 (ja) | 1997-11-19 | 1997-11-19 | 多層プリント配線板及びその製造方法 |
| JPJP-P-1997-00337870 | 1997-11-20 | ||
| JP33787097A JP3296274B2 (ja) | 1997-11-20 | 1997-11-20 | 多層電子部品搭載用基板及びその製造方法 |
| JP33808697A JP3334584B2 (ja) | 1997-11-21 | 1997-11-21 | 多層電子部品搭載用基板及びその製造方法 |
| JPJP-P-1997-00338086 | 1997-11-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-7005254A Division KR100379119B1 (ko) | 1997-11-19 | 1998-11-19 | 다층 프린트배선판과 그의 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020073517A true KR20020073517A (ko) | 2002-09-26 |
| KR100393271B1 KR100393271B1 (ko) | 2003-07-31 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-7005254A Expired - Fee Related KR100379119B1 (ko) | 1997-11-19 | 1998-11-19 | 다층 프린트배선판과 그의 제조 방법 |
| KR10-2002-7009773A Expired - Fee Related KR100393271B1 (ko) | 1997-11-19 | 1998-11-19 | 다층 전자부품탑재용 기판의 제조 방법 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-7005254A Expired - Fee Related KR100379119B1 (ko) | 1997-11-19 | 1998-11-19 | 다층 프린트배선판과 그의 제조 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6455783B1 (ko) |
| EP (1) | EP1043921A4 (ko) |
| KR (2) | KR100379119B1 (ko) |
| WO (1) | WO1999026458A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101374770B1 (ko) * | 2013-11-22 | 2014-03-17 | 실리콘밸리(주) | 금속 박판의 적층을 이용한 반도체 검사 패드 및 제조방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030088195A1 (en) * | 2001-11-02 | 2003-05-08 | Vardi Gil M | Guidewire having measurement indicia |
| KR100430001B1 (ko) * | 2001-12-18 | 2004-05-03 | 엘지전자 주식회사 | 다층기판의 제조방법, 그 다층기판의 패드 형성방법 및 그다층기판을 이용한 반도체 패키지의 제조방법 |
| JP2006222386A (ja) * | 2005-02-14 | 2006-08-24 | Toshiba Corp | プリント配線板、プリント回路基板、電子機器 |
| US20070030681A1 (en) * | 2005-07-29 | 2007-02-08 | Brian Farrell | Electromechanical structure and method of making same |
| JP4171499B2 (ja) * | 2006-04-10 | 2008-10-22 | 日立電線株式会社 | 電子装置用基板およびその製造方法、並びに電子装置およびその製造方法 |
| US20110024898A1 (en) * | 2009-07-31 | 2011-02-03 | Ati Technologies Ulc | Method of manufacturing substrates having asymmetric buildup layers |
| KR101097628B1 (ko) * | 2010-06-21 | 2011-12-22 | 삼성전기주식회사 | 인쇄회로기판 및 이의 제조방법 |
| JP6862087B2 (ja) * | 2015-12-11 | 2021-04-21 | 株式会社アムコー・テクノロジー・ジャパン | 配線基板、配線基板を有する半導体パッケージ、およびその製造方法 |
| CN111007129B (zh) * | 2019-12-17 | 2022-05-13 | 深圳市刷新智能电子有限公司 | 一种石墨烯生物传感器电极的制备工艺 |
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| US4775573A (en) * | 1987-04-03 | 1988-10-04 | West-Tronics, Inc. | Multilayer PC board using polymer thick films |
| US5235211A (en) * | 1990-06-22 | 1993-08-10 | Digital Equipment Corporation | Semiconductor package having wraparound metallization |
| US5414224A (en) * | 1991-04-01 | 1995-05-09 | Filial Vsesojuznogo Nauchno Issledovatelskogo Instituta | Multilayer printed circuit board and method of manufacturing same |
| US5339217A (en) * | 1993-04-20 | 1994-08-16 | Lambda Electronics, Inc. | Composite printed circuit board and manufacturing method thereof |
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| JPH0897563A (ja) * | 1994-09-27 | 1996-04-12 | Matsushita Electric Works Ltd | 多層プリント配線板の製造方法 |
| JP4000609B2 (ja) * | 1995-12-22 | 2007-10-31 | イビデン株式会社 | 電子部品搭載用基板及びその製造方法 |
| JPH09246724A (ja) * | 1996-03-04 | 1997-09-19 | Hitachi Chem Co Ltd | 多層プリント配線板の製造方法 |
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| JPH10275966A (ja) * | 1997-01-30 | 1998-10-13 | Ibiden Co Ltd | プリント配線板及びその製造方法 |
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1998
- 1998-11-19 KR KR10-2000-7005254A patent/KR100379119B1/ko not_active Expired - Fee Related
- 1998-11-19 WO PCT/JP1998/005200 patent/WO1999026458A1/ja not_active Ceased
- 1998-11-19 EP EP98954739A patent/EP1043921A4/en not_active Withdrawn
- 1998-11-19 KR KR10-2002-7009773A patent/KR100393271B1/ko not_active Expired - Fee Related
- 1998-11-19 US US09/554,481 patent/US6455783B1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101374770B1 (ko) * | 2013-11-22 | 2014-03-17 | 실리콘밸리(주) | 금속 박판의 적층을 이용한 반도체 검사 패드 및 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100393271B1 (ko) | 2003-07-31 |
| EP1043921A4 (en) | 2007-02-21 |
| US6455783B1 (en) | 2002-09-24 |
| KR20010024616A (ko) | 2001-03-26 |
| EP1043921A1 (en) | 2000-10-11 |
| WO1999026458A1 (en) | 1999-05-27 |
| KR100379119B1 (ko) | 2003-04-07 |
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