KR20090037792A - 코어 기판 및 그 제조 방법 - Google Patents
코어 기판 및 그 제조 방법 Download PDFInfo
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- KR20090037792A KR20090037792A KR1020080075355A KR20080075355A KR20090037792A KR 20090037792 A KR20090037792 A KR 20090037792A KR 1020080075355 A KR1020080075355 A KR 1020080075355A KR 20080075355 A KR20080075355 A KR 20080075355A KR 20090037792 A KR20090037792 A KR 20090037792A
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
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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
- H05K1/00—Printed circuits
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- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
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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
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- H—ELECTRICITY
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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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
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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
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
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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
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- H05K3/4688—Composite multilayer circuits, i.e. comprising insulating layers having different properties
- H05K3/4691—Rigid-flexible multilayer circuits comprising rigid and flexible layers, e.g. having in the bending regions only flexible layers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Engineering & Computer Science (AREA)
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Abstract
Description
Claims (10)
- 도통 스루홀이 관통하는 기초 구멍이 마련되고 도전성을 갖는 코어부와,상기 기초 구멍의 내벽면과 상기 코어부의 표면에 피착 형성된 도체층과,상기 코어부의 표면에 피착 형성된 도체층을 개구하여 마련한 가스 배기 구멍과,상기 기초 구멍의 내벽면과 상기 도통 스루홀의 외주면 사이에 충전된 절연재와,상기 코어부의 양면에 적층하여 형성한 배선층을 구비하는 것을 특징으로 하는 코어 기판.
- 제1항에 있어서, 상기 코어부의 양면에, 절연층을 사이에 두고 동박이 피착 형성되고, 상기 기초 구멍은 상기 동박이 피착된 기판을 관통하여 마련되며,상기 도체층은 상기 기초 구멍의 내벽면과 상기 기판의 표면에 피착된 동박의 표면을 피복하고,상기 가스 배기 구멍은 상기 기판의 표면에 피착된 동박과 도체층을 개구하여 마련되는 것을 특징으로 하는 코어 기판.
- 제1항에 있어서, 상기 기초 구멍의 내벽면을 피복하는 도체층에 적층되어 절연 피막이 피착 형성되는 것을 특징으로 하는 코어 기판.
- 제1항에 있어서, 상기 가스 배기 구멍은 상기 기초 구멍의 개구 가장자리의 근방에 배치되어 있는 것을 특징으로 하는 코어 기판.
- 제1항에 있어서, 상기 코어부는, 카본 파이버를 함유하는 프리프레그를 복수매 적층하고, 가압 및 가열하여 평판체로 형성된 카본 파이버 강화 플라스틱으로 이루어지는 것을 특징으로 하는 코어 기판.
- 도전성을 갖는 코어부에 기초 구멍을 형성하는 공정과,상기 기초 구멍이 형성된 기판에 도금을 시행하여, 상기 기초 구멍의 내벽면과 상기 기판의 표면에 도금층을 피착 형성하는 공정과,상기 도금층이 피착 형성된 기판의 표면에 피착되는 도체층을 에칭하여 가스 배기 구멍을 형성하는 공정과,상기 가스 배기 구멍이 형성된 기판의 상기 기초 구멍에 절연재를 충전하는 공정을 포함하는 것을 특징으로 하는 코어 기판의 제조 방법.
- 제6항에 있어서, 상기 기초 구멍의 내벽면과 기판의 표면에 도금층을 피착 형성하는 공정에 이어서, 상기 도금층을 전원 공급층으로 하는 전착법에 의해, 상기 도금층에 적층하여 절연 피막을 피착시키는 공정을 포함하는 것을 특징으로 하 는 코어 기판의 제조 방법.
- 제6항에 있어서, 기판의 기초 구멍에 절연재를 충전하는 공정에 이어서, 상기 기판의 표면에 피착되는 도체층을 소정 패턴으로 에칭하는 공정을 포함하는 것을 특징으로 하는 코어 기판의 제조 방법.
- 제6항에 있어서, 상기 기초 구멍에 절연재를 충전하는 공정에 이어서, 기판의 양면에 기판과 일체로 배선층을 형성하는 공정을 포함하고,상기 배선층이 일체 형성된 기판에, 상기 기초 구멍 내를 관통하는 관통 구멍을 형성하고, 관통 구멍의 내벽면에 도금층을 피착 형성하여 상기 도통 스루홀을 형성하는 것을 특징으로 하는 코어 기판의 제조 방법.
- 도전성을 갖는 코어부에 기초 구멍을 형성하는 공정과,상기 기초 구멍이 형성된 기판에 도금을 시행하여, 상기 기초 구멍의 내벽면과 상기 기판의 표면에 도금층을 피착 형성하는 공정과,상기 도금층이 피착 형성된 기판의 표면에 피착되는 도체층을 에칭하여 가스 배기 구멍을 형성하는 공정과,상기 가스 배기 구멍이 형성된 기판의 상기 기초 구멍에 절연재를 충전하는 공정을 포함하는 코어 기판의 제조 방법에 따라 형성한 코어 기판에 배선층을 적층하여 다층 배선 기판을 형성하는 공정을 포함하는 것을 특징으로 하는 배선 기판의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2007-00267157 | 2007-10-12 | ||
JP2007267157A JP2009099620A (ja) | 2007-10-12 | 2007-10-12 | コア基板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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KR20090037792A true KR20090037792A (ko) | 2009-04-16 |
KR101003341B1 KR101003341B1 (ko) | 2010-12-23 |
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KR1020080075355A KR101003341B1 (ko) | 2007-10-12 | 2008-07-31 | 코어 기판 및 그 제조 방법 |
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US (1) | US8035037B2 (ko) |
JP (1) | JP2009099620A (ko) |
KR (1) | KR101003341B1 (ko) |
CN (1) | CN101409986B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101657012B1 (ko) * | 2015-10-07 | 2016-09-12 | 정윤화 | 프리프레그 합지 고유전율 및 고투자율 기판의 제조방법 및 이에 의해 제조된 프리프레그 합지 고유전율 및 고투자율 기판 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009099621A (ja) * | 2007-10-12 | 2009-05-07 | Fujitsu Ltd | 基板の製造方法 |
JP5313202B2 (ja) * | 2010-04-30 | 2013-10-09 | 日本メクトロン株式会社 | ビルドアップ型多層プリント配線板及びその製造方法 |
TWI596997B (zh) * | 2011-09-26 | 2017-08-21 | 京瓷股份有限公司 | 配線基板及其安裝構造體,以及其等之製造方法 |
JP5895635B2 (ja) * | 2012-03-16 | 2016-03-30 | 富士通株式会社 | 配線板の製造方法、配線板およびビアの構造 |
JP6287004B2 (ja) * | 2013-09-30 | 2018-03-07 | 味の素株式会社 | 多層プリント配線板の製造方法 |
JP2015213124A (ja) * | 2014-05-02 | 2015-11-26 | イビデン株式会社 | パッケージ基板 |
CN114678821B (zh) * | 2016-12-19 | 2023-10-20 | Abb瑞士股份有限公司 | 制造汇流排的方法以及包含这种汇流排的配电盘柜 |
US20190103349A1 (en) * | 2017-09-30 | 2019-04-04 | Intel Corporation | Integrated embedded substrate and socket |
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2007
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- 2008-07-31 KR KR1020080075355A patent/KR101003341B1/ko not_active IP Right Cessation
- 2008-08-05 CN CN2008101454044A patent/CN101409986B/zh not_active Expired - Fee Related
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KR101657012B1 (ko) * | 2015-10-07 | 2016-09-12 | 정윤화 | 프리프레그 합지 고유전율 및 고투자율 기판의 제조방법 및 이에 의해 제조된 프리프레그 합지 고유전율 및 고투자율 기판 |
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US8035037B2 (en) | 2011-10-11 |
US20090095524A1 (en) | 2009-04-16 |
KR101003341B1 (ko) | 2010-12-23 |
JP2009099620A (ja) | 2009-05-07 |
CN101409986B (zh) | 2011-03-23 |
CN101409986A (zh) | 2009-04-15 |
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