KR100604366B1 - 금속상 저온 동시 소성 세라믹 기판 및 그 세라믹 기판의접지면 형성방법 - Google Patents
금속상 저온 동시 소성 세라믹 기판 및 그 세라믹 기판의접지면 형성방법 Download PDFInfo
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- KR100604366B1 KR100604366B1 KR1019990056588A KR19990056588A KR100604366B1 KR 100604366 B1 KR100604366 B1 KR 100604366B1 KR 1019990056588 A KR1019990056588 A KR 1019990056588A KR 19990056588 A KR19990056588 A KR 19990056588A KR 100604366 B1 KR100604366 B1 KR 100604366B1
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- South Korea
- Prior art keywords
- metal substrate
- ceramic substrate
- substrate
- paste
- metal
- 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.)
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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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
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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
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (5)
- (a)금속기판을 준비하는 단계(S1);(b)스크린 프린터를 이용하여 상기 금속기판 상에 도전체 페이스트를 소정의 패턴으로 인쇄하는 단계(S2);(c)상기 금속기판을 비산화성 분위기의 소성로에 투입하여 상기 인쇄된 페이스트를 치밀화시키는 단계(S3);(d)상기 금속기판을 산화시키는 단계(S4);(e)상기 산화된 금속기판의 표면에 유약층 및 접착제층을 인쇄하는 단계(S5);(f)그린시트 적층체를 상기 금속기판 상에 놓고 가압하여 부착시키는 단계(S6); 및(g)상기 그린시트 적층체가 부착된 금속기판을 소성하는 단계(S7)를 포함하는 것을 특징으로 하는 금속상 저온 동시소성 세라믹 기판의 접지면 형성방법.
- 제 1항에 있어서, 상기 (a)단계는,금속기판 상에 Cu/Ni층을 피복하는 단계(S11);상기 피복된 금속기판을 절단하는 단계(S12); 및유기 용제를 이용하여 금속기판 표면에 존재하는 불순물을 제거하는 단계(S13)를 포함하는 것을 특징으로 하는 금속상 저온 동시소성 세라믹 기판의 접 지면 형성방법.
- 제 1항 또는 제 2항에 있어서, 상기 (b)단계에서 상기 페이스트는 Ag 75∼85 wt%, 결정화유리 2∼4 wt%, B 0.1∼0.4 wt%, 분산제 0.2∼0.5 wt%, 및 수지용액 10∼20 wt%의 조성으로 이루어지는 것을 특징으로 하는 금속상 저온 동시소성 세라믹 기판의 접지면 형성방법.
- 제 1항 또는 제 2항에 있어서, 상기 (b)단계에서 상기 페이스트는 Ag/Pd 75∼85 wt%, 결정화유리 2∼4 wt%, B 0.1∼0.4 wt%, 분산제 0.2∼0.5 wt%, 및 수지용액 10∼20 wt%의 조성으로 이루어지는 것을 특징으로 하는 금속상 저온 동시소성 세라믹 기판의 접지면 형성방법.
- 제 1항 또는 제 2항에 있어서, 상기 (c)단계에서 비산화성분위기를 제공하기 위하여 N2 및 Ar 중 어느 하나의 가스를 이용하는 것을 특징으로 하는 금속상 저온 동시소성 세라믹 기판의 접지면 형성방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990056588A KR100604366B1 (ko) | 1999-12-10 | 1999-12-10 | 금속상 저온 동시 소성 세라믹 기판 및 그 세라믹 기판의접지면 형성방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990056588A KR100604366B1 (ko) | 1999-12-10 | 1999-12-10 | 금속상 저온 동시 소성 세라믹 기판 및 그 세라믹 기판의접지면 형성방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010055386A KR20010055386A (ko) | 2001-07-04 |
| KR100604366B1 true KR100604366B1 (ko) | 2006-07-25 |
Family
ID=19624899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990056588A Expired - Fee Related KR100604366B1 (ko) | 1999-12-10 | 1999-12-10 | 금속상 저온 동시 소성 세라믹 기판 및 그 세라믹 기판의접지면 형성방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100604366B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100811138B1 (ko) * | 2001-11-13 | 2008-03-07 | 오리온피디피주식회사 | 저온소성세라믹기판을 이용한 다층회로기판의 제조방법과 이에 의해 제조된 다층회로기판 |
| KR100447032B1 (ko) * | 2002-12-02 | 2004-09-07 | 전자부품연구원 | 표면이 평탄한 저항 내장형 저온 동시소성 다층 세라믹기판 및 그 제조방법 |
| KR100790695B1 (ko) * | 2006-05-19 | 2008-01-02 | 삼성전기주식회사 | 전자부품 패키지용 세라믹 기판의 제조방법 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185351A (ja) * | 1986-02-10 | 1987-08-13 | Nec Corp | 多層配線基板 |
| JPS62290157A (ja) * | 1986-06-09 | 1987-12-17 | Kyocera Corp | セラミツク配線基板の製造法 |
| JPH0547209A (ja) * | 1991-08-08 | 1993-02-26 | Nippondenso Co Ltd | 導体組成物およびそれを用いたセラミツク基板 |
| JPH06152153A (ja) * | 1992-11-09 | 1994-05-31 | Fujitsu Ltd | 回路基板 |
| JPH10107439A (ja) * | 1996-09-27 | 1998-04-24 | Kyocera Corp | 積層セラミック基板の製造方法 |
-
1999
- 1999-12-10 KR KR1019990056588A patent/KR100604366B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185351A (ja) * | 1986-02-10 | 1987-08-13 | Nec Corp | 多層配線基板 |
| JPS62290157A (ja) * | 1986-06-09 | 1987-12-17 | Kyocera Corp | セラミツク配線基板の製造法 |
| JPH0547209A (ja) * | 1991-08-08 | 1993-02-26 | Nippondenso Co Ltd | 導体組成物およびそれを用いたセラミツク基板 |
| JPH06152153A (ja) * | 1992-11-09 | 1994-05-31 | Fujitsu Ltd | 回路基板 |
| JPH10107439A (ja) * | 1996-09-27 | 1998-04-24 | Kyocera Corp | 積層セラミック基板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010055386A (ko) | 2001-07-04 |
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