KR100990272B1 - 치수안정성이 좋은 연성 동장적층판 및 이를 위한 동박구조 - Google Patents
치수안정성이 좋은 연성 동장적층판 및 이를 위한 동박구조 Download PDFInfo
- Publication number
- KR100990272B1 KR100990272B1 KR1020080008075A KR20080008075A KR100990272B1 KR 100990272 B1 KR100990272 B1 KR 100990272B1 KR 1020080008075 A KR1020080008075 A KR 1020080008075A KR 20080008075 A KR20080008075 A KR 20080008075A KR 100990272 B1 KR100990272 B1 KR 100990272B1
- Authority
- KR
- South Korea
- Prior art keywords
- clad laminate
- copper clad
- flexible copper
- dimensional stability
- flexible
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (4)
- 베이스 필름과 구리층이 접착제 없이 부착된 구조의 연성 동장적층판에 있어서,상기 구리층은 <220> 방향의 배향도 지수가 0.45 이상의 범위를 만족하고,TD(Transverse Direction) 방향의 치수안정성이 0~0.05%인 것을 특징으로 하는 연성 동장적층판.
- TD(Transverse Direction) 방향의 치수안정성이 0~0.05%이고 베이스 필름과 구리층이 접착제 없이 부착된 구조를 갖는 연성 동장적층판에 사용되는 동박 구조로서,<220> 방향의 배향도 지수가 0.45 이상의 범위를 만족하는 것을 특징으로 하는 연성 동장적층판용 동박 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080008075A KR100990272B1 (ko) | 2008-01-25 | 2008-01-25 | 치수안정성이 좋은 연성 동장적층판 및 이를 위한 동박구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080008075A KR100990272B1 (ko) | 2008-01-25 | 2008-01-25 | 치수안정성이 좋은 연성 동장적층판 및 이를 위한 동박구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090081902A KR20090081902A (ko) | 2009-07-29 |
KR100990272B1 true KR100990272B1 (ko) | 2010-10-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080008075A KR100990272B1 (ko) | 2008-01-25 | 2008-01-25 | 치수안정성이 좋은 연성 동장적층판 및 이를 위한 동박구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100990272B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0468872B2 (ko) * | 1987-05-18 | 1992-11-04 | Daikin Ind Ltd | |
JPH0613435A (ja) * | 1992-06-24 | 1994-01-21 | Hitachi Cable Ltd | キャリアテープ及びその製造方法 |
JPH07268678A (ja) * | 1994-03-31 | 1995-10-17 | Mitsui Mining & Smelting Co Ltd | プリント配線板用電解銅箔およびその製造方法 |
JP2001105532A (ja) | 1999-10-05 | 2001-04-17 | Du Pont Toray Co Ltd | 銅張り積層体およびその製造方法 |
-
2008
- 2008-01-25 KR KR1020080008075A patent/KR100990272B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0468872B2 (ko) * | 1987-05-18 | 1992-11-04 | Daikin Ind Ltd | |
JPH0613435A (ja) * | 1992-06-24 | 1994-01-21 | Hitachi Cable Ltd | キャリアテープ及びその製造方法 |
JPH07268678A (ja) * | 1994-03-31 | 1995-10-17 | Mitsui Mining & Smelting Co Ltd | プリント配線板用電解銅箔およびその製造方法 |
JP2001105532A (ja) | 1999-10-05 | 2001-04-17 | Du Pont Toray Co Ltd | 銅張り積層体およびその製造方法 |
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Publication number | Publication date |
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KR20090081902A (ko) | 2009-07-29 |
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