KR20040027326A - 배선 기판 - Google Patents
배선 기판 Download PDFInfo
- Publication number
- KR20040027326A KR20040027326A KR1020030062975A KR20030062975A KR20040027326A KR 20040027326 A KR20040027326 A KR 20040027326A KR 1020030062975 A KR1020030062975 A KR 1020030062975A KR 20030062975 A KR20030062975 A KR 20030062975A KR 20040027326 A KR20040027326 A KR 20040027326A
- Authority
- KR
- South Korea
- Prior art keywords
- core layer
- wiring
- wiring board
- thermal expansion
- carbon fiber
- Prior art date
Links
Classifications
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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
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4602—Manufacturing multilayer circuits characterized by a special circuit board as base or central core whereon additional circuit layers are built or additional circuit boards are laminated
- H05K3/4608—Manufacturing multilayer circuits characterized by a special circuit board as base or central core whereon additional circuit layers are built or additional circuit boards are laminated comprising an electrically conductive base or core
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0209—Inorganic, non-metallic particles
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0275—Fibers and reinforcement materials
- H05K2201/0281—Conductive fibers
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/032—Materials
- H05K2201/0323—Carbon
-
- 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
- H05K2201/06—Thermal details
- H05K2201/068—Thermal details wherein the coefficient of thermal expansion is important
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/901—Printed circuit
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (10)
- 카본 파이버재, 및, 무기 필러를 함유하는 수지 조성물로 되는 코어층과,상기 코어층 상에 형성된 절연층 및 이 절연층 상에 설치된 배선 패턴을 포함하는 적층 배선부와,상기 코어층 내를 두께 방향으로 뻗고, 또한, 상기 적층 배선부에서의 배선 패턴과 전기적으로 접속되어 있는 도전부를 구비하는 것을 특징으로 하는 배선 기판.
- 제1항에 있어서,상기 도전부는 상기 코어층을 두께 방향으로 관통하고 있는 배선 기판.
- 카본 파이버재, 및, 무기 필러를 함유하는 수지 조성물로 되는 코어층과,상기 코어층의 표면측에 형성된 절연층 및 이 절연층 상에 설치된 배선 패턴을 포함하는 제1 적층 배선부와,상기 코어층의 이면측에 형성된 절연층 및 이 절연층 상에 설치된 배선 패턴을 포함하는 제2 적층 배선부와,상기 코어층을 관통하고, 또한, 상기 제1 적층 배선부에서의 배선 패턴 및 상기 제2 적층 배선부에서의 배선 패턴을 전기적으로 접속하고 있는 도전부를 구비하는 것을 특징으로 하는 배선 기판.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 도전부는 상기 코어층의 내부에서 절연막으로 피복되어 있는 배선 기판.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 적층 배선부는 복수의 절연층 및 복수의 배선 패턴이 교대로 적층하여 되는 적층 구조와, 절연층에 매립되고 상기 복수의 배선 패턴으로부터 선택된 인접하는 배선 패턴 간을 전기적으로 접속하는 비어를 갖는, 빌드업 다층 배선 구조를 포함하는 배선 기판.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 코어층의 두께 방향의 열팽창율은 20~120ppm/℃(25℃)인 배선 기판.
- 제1항 내지 제6항 중 어느 한 항에 있어서,상기 코어층의 면내 방향의 열팽창율은 0~17ppm/℃(25℃)인 배선 기판.
- 제1항 내지 제7항 중 어느 한 항에 있어서,상기 코어층에서의 상기 카본 파이버재의 함유율은 30~80vol%인 배선 기판.
- 제1항 내지 제8항 중 어느 한 항에 있어서,상기 무기 필러의 열팽창율은 1~20ppm/℃(25℃)인 배선 기판.
- 제1항 내지 제9항 중 어느 한 항에 있어서,상기 수지 조성물에서의 상기 무기 필러의 함유율은 5~50wt%인 배선 기판.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00281011 | 2002-09-26 | ||
JP2002281011A JP3822549B2 (ja) | 2002-09-26 | 2002-09-26 | 配線基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040027326A true KR20040027326A (ko) | 2004-04-01 |
KR100932457B1 KR100932457B1 (ko) | 2009-12-17 |
Family
ID=32275577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030062975A KR100932457B1 (ko) | 2002-09-26 | 2003-09-09 | 배선 기판 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6869665B2 (ko) |
JP (1) | JP3822549B2 (ko) |
KR (1) | KR100932457B1 (ko) |
CN (1) | CN1258958C (ko) |
TW (1) | TWI246369B (ko) |
Cited By (11)
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KR100847003B1 (ko) * | 2006-11-21 | 2008-07-17 | 대덕전자 주식회사 | 인쇄 회로 기판을 위한 탄소 섬유 보강재 |
KR100929839B1 (ko) * | 2007-09-28 | 2009-12-04 | 삼성전기주식회사 | 기판제조방법 |
US7875340B2 (en) | 2007-06-18 | 2011-01-25 | Samsung Electro-Mechanics Co., Ltd. | Heat radiation substrate having metal core and method of manufacturing the same |
KR101025524B1 (ko) * | 2007-10-12 | 2011-04-04 | 후지쯔 가부시끼가이샤 | 배선 기판 및 그 제조 방법 |
US8110749B2 (en) | 2008-05-30 | 2012-02-07 | Fujitsu Limited | Printed wiring board |
US8119925B2 (en) | 2008-05-30 | 2012-02-21 | Fujitsu Limited | Core substrate and printed wiring board |
US8151456B2 (en) | 2007-10-12 | 2012-04-10 | Fujitsu Limited | Method of producing substrate |
US8152953B2 (en) | 2008-05-30 | 2012-04-10 | Fujitsu Limited | Method of making printed wiring board and method of making printed circuit board unit |
US8186052B2 (en) | 2007-10-12 | 2012-05-29 | Fujitsu Limited | Method of producing substrate |
KR101233047B1 (ko) * | 2008-07-28 | 2013-02-13 | 후지쯔 가부시끼가이샤 | 빌드업 기판 |
KR20160070227A (ko) * | 2014-12-09 | 2016-06-20 | 엘지디스플레이 주식회사 | 고유전율 절연막, 이를 포함하는 표시장치용 기판 및 표시 장치 |
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- 2002-09-26 JP JP2002281011A patent/JP3822549B2/ja not_active Expired - Fee Related
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2003
- 2003-08-20 US US10/644,004 patent/US6869665B2/en not_active Expired - Lifetime
- 2003-08-25 TW TW092123276A patent/TWI246369B/zh not_active IP Right Cessation
- 2003-09-09 KR KR1020030062975A patent/KR100932457B1/ko active IP Right Grant
- 2003-09-18 CN CNB031585264A patent/CN1258958C/zh not_active Expired - Fee Related
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KR100847003B1 (ko) * | 2006-11-21 | 2008-07-17 | 대덕전자 주식회사 | 인쇄 회로 기판을 위한 탄소 섬유 보강재 |
US7875340B2 (en) | 2007-06-18 | 2011-01-25 | Samsung Electro-Mechanics Co., Ltd. | Heat radiation substrate having metal core and method of manufacturing the same |
US8061025B2 (en) | 2007-06-18 | 2011-11-22 | Samsung Electro-Mechanics Co., Ltd. | Method of manufacturing heat radiation substrate having metal core |
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US8153908B2 (en) | 2007-10-12 | 2012-04-10 | Fujitsu Limited | Circuit board and method of producing the same |
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US8186052B2 (en) | 2007-10-12 | 2012-05-29 | Fujitsu Limited | Method of producing substrate |
US8151456B2 (en) | 2007-10-12 | 2012-04-10 | Fujitsu Limited | Method of producing substrate |
US8119925B2 (en) | 2008-05-30 | 2012-02-21 | Fujitsu Limited | Core substrate and printed wiring board |
US8152953B2 (en) | 2008-05-30 | 2012-04-10 | Fujitsu Limited | Method of making printed wiring board and method of making printed circuit board unit |
US8110749B2 (en) | 2008-05-30 | 2012-02-07 | Fujitsu Limited | Printed wiring board |
KR101233047B1 (ko) * | 2008-07-28 | 2013-02-13 | 후지쯔 가부시끼가이샤 | 빌드업 기판 |
KR20160070227A (ko) * | 2014-12-09 | 2016-06-20 | 엘지디스플레이 주식회사 | 고유전율 절연막, 이를 포함하는 표시장치용 기판 및 표시 장치 |
Also Published As
Publication number | Publication date |
---|---|
TW200406139A (en) | 2004-04-16 |
CN1494366A (zh) | 2004-05-05 |
KR100932457B1 (ko) | 2009-12-17 |
TWI246369B (en) | 2005-12-21 |
CN1258958C (zh) | 2006-06-07 |
US20040151882A1 (en) | 2004-08-05 |
US6869665B2 (en) | 2005-03-22 |
JP3822549B2 (ja) | 2006-09-20 |
JP2004119691A (ja) | 2004-04-15 |
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