DE68925490D1 - Flexible Grundmaterialen für Leiterplatten - Google Patents
Flexible Grundmaterialen für LeiterplattenInfo
- Publication number
- DE68925490D1 DE68925490D1 DE68925490T DE68925490T DE68925490D1 DE 68925490 D1 DE68925490 D1 DE 68925490D1 DE 68925490 T DE68925490 T DE 68925490T DE 68925490 T DE68925490 T DE 68925490T DE 68925490 D1 DE68925490 D1 DE 68925490D1
- Authority
- DE
- Germany
- Prior art keywords
- printed circuit
- circuit boards
- basic materials
- flexible basic
- flexible
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/036—Multilayers with layers of different types
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/0346—Organic insulating material consisting of one material containing N
-
- 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
- H05K1/0393—Flexible materials
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0154—Polyimide
-
- 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
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31721—Of polyimide
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63071818A JPH01245586A (ja) | 1988-03-28 | 1988-03-28 | フレキシブルプリント基板 |
JP63071819A JPH0739161B2 (ja) | 1988-03-28 | 1988-03-28 | 両面導体ポリイミド積層体及びその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925490D1 true DE68925490D1 (de) | 1996-03-07 |
DE68925490T2 DE68925490T2 (de) | 1996-09-19 |
Family
ID=26412917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989625490 Expired - Lifetime DE68925490T2 (de) | 1988-03-28 | 1989-03-28 | Flexible Grundmaterialen für Leiterplatten |
Country Status (4)
Country | Link |
---|---|
US (1) | US4937133A (de) |
EP (1) | EP0335337B1 (de) |
KR (1) | KR930010058B1 (de) |
DE (1) | DE68925490T2 (de) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01245586A (ja) * | 1988-03-28 | 1989-09-29 | Nippon Steel Chem Co Ltd | フレキシブルプリント基板 |
JPH0750818B2 (ja) * | 1989-06-30 | 1995-05-31 | シャープ株式会社 | フレキシブル回路基板及びそのスルーホール部の形成方法 |
JPH0362988A (ja) * | 1989-07-31 | 1991-03-19 | Chisso Corp | フレキシブルプリント回路用基板およびその製造法 |
JP2996472B2 (ja) * | 1989-10-09 | 1999-12-27 | 出光興産株式会社 | 電気絶縁用フィルム及びコンデンサ |
CA2037479A1 (en) * | 1990-03-09 | 1991-09-10 | Marvin J. Burgess | Process for making thick multilayers of polyimide |
US5102718A (en) * | 1990-07-27 | 1992-04-07 | Minnesota Mining And Manufacturing Company | Multi-chip substrate |
JPH0513902A (ja) * | 1990-09-04 | 1993-01-22 | Chisso Corp | フレキシブルプリント基板及びその製造法 |
JPH06105836B2 (ja) * | 1990-10-05 | 1994-12-21 | 富士通株式会社 | 薄膜多層基板の製造方法 |
US5084345A (en) * | 1990-11-26 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Laminates utilizing chemically etchable adhesives |
US5234522A (en) * | 1990-12-05 | 1993-08-10 | Hitachi Chemical Company, Inc. | Method of producing flexible printed-circuit board covered with coverlay |
JPH04239637A (ja) * | 1991-01-23 | 1992-08-27 | Chisso Corp | 可撓性両面金属張基板及びその製造方法 |
JPH04262593A (ja) * | 1991-02-18 | 1992-09-17 | Hitachi Ltd | 多層配線構造体およびその製造方法とその用途 |
US5427848A (en) * | 1991-05-06 | 1995-06-27 | International Business Machines Corporation | Stress balanced composite laminate material |
US5374469A (en) * | 1991-09-19 | 1994-12-20 | Nitto Denko Corporation | Flexible printed substrate |
US5288541A (en) * | 1991-10-17 | 1994-02-22 | International Business Machines Corporation | Method for metallizing through holes in thin film substrates, and resulting devices |
US5166292A (en) * | 1991-10-29 | 1992-11-24 | E. I. Du Pont De Nemours And Company | Process for preparing a polyimide film with a preselected value for CTE |
US5460890A (en) * | 1991-10-30 | 1995-10-24 | E. I. Du Pont De Nemours And Company | Biaxially stretched isotropic polyimide film having specific properties |
JP2615523B2 (ja) * | 1992-02-19 | 1997-05-28 | 富士通株式会社 | 薄膜回路基板とその製造方法 |
JP3221756B2 (ja) * | 1992-12-28 | 2001-10-22 | 新日鐵化学株式会社 | プリント基板用耐熱性接着剤フィルム及びその使用方法並びにこれを用いたプリント基板の製造方法 |
US5375321A (en) * | 1993-03-30 | 1994-12-27 | United States Department Of Energy | Method for fabricating fan-fold shielded electrical leads |
US5371326A (en) * | 1993-08-31 | 1994-12-06 | Clearwaters-Dreager; Cindy | Non-toxic fabric conductors and method for making same |
US5955176A (en) * | 1994-03-15 | 1999-09-21 | International Business Machines Corporation | Integrated suspension using a high strength conductive material |
US6351348B1 (en) | 1994-03-15 | 2002-02-26 | International Business Machines Corporation | Minimal stiffness conductors for a head gimbal assembly |
US6282064B1 (en) | 1994-03-15 | 2001-08-28 | International Business Machines Corporation | Head gimbal assembly with integrated electrical conductors |
TW307863B (de) * | 1994-03-15 | 1997-06-11 | Ibm | |
US5781379A (en) * | 1994-03-15 | 1998-07-14 | International Business Machines Corporation | Single beam flexure for a head gimbal assembly |
JP3210520B2 (ja) * | 1994-03-18 | 2001-09-17 | 富士通株式会社 | 薄膜多層基板 |
JP2923848B2 (ja) * | 1995-03-03 | 1999-07-26 | 株式会社巴川製紙所 | 新規なポリイミド及びその製造方法 |
US5849397A (en) * | 1995-10-03 | 1998-12-15 | Ube Industries, Ltd. | Aromatic polyimide film and polyimide/copper foil composite sheet |
JP3523952B2 (ja) * | 1995-12-26 | 2004-04-26 | 日東電工株式会社 | ポリイミド−金属箔複合フィルム |
US5874770A (en) * | 1996-10-10 | 1999-02-23 | General Electric Company | Flexible interconnect film including resistor and capacitor layers |
JP3518992B2 (ja) * | 1998-06-05 | 2004-04-12 | ソニーケミカル株式会社 | フレキシブルプリント配線板 |
JP3405242B2 (ja) * | 1998-12-21 | 2003-05-12 | ソニーケミカル株式会社 | フレキシブル基板 |
US6867948B1 (en) | 1999-01-22 | 2005-03-15 | Seagate Technology Llc | Disc drives having flexible circuits with liquid crystal polymer dielectric |
US7507903B2 (en) * | 1999-03-30 | 2009-03-24 | Daniel Luch | Substrate and collector grid structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays |
JP3670179B2 (ja) * | 1999-11-11 | 2005-07-13 | 三井金属鉱業株式会社 | キャリア箔付電解銅箔及びそのキャリア箔付電解銅箔を用いた銅張積層板 |
JP4841103B2 (ja) | 2000-06-16 | 2011-12-21 | ユニチカ株式会社 | フレキシブルプリント配線板用基板の製造方法及びフレキシブルプリント配線板用基板 |
JP4109543B2 (ja) * | 2000-10-27 | 2008-07-02 | 株式会社カネカ | 積層体 |
TWI300744B (de) * | 2001-04-19 | 2008-09-11 | Nippon Steel Chemical Co | |
JP2003023248A (ja) * | 2001-07-05 | 2003-01-24 | Nitto Denko Corp | 多層フレキシブル配線回路基板およびその製造方法 |
JP2003059979A (ja) * | 2001-08-20 | 2003-02-28 | Mitsui Mining & Smelting Co Ltd | 電子部品実装用積層フィルム及び電子部品実装用フィルムキャリアテープ |
JP4193797B2 (ja) * | 2002-08-20 | 2008-12-10 | 日本メクトロン株式会社 | 新規ポリイミド共重合体およびその金属積層体 |
JP2004098570A (ja) * | 2002-09-11 | 2004-04-02 | Amt Kenkyusho:Kk | フィルム状積層体およびフレキシブル回路基板 |
AU2003289243A1 (en) * | 2003-01-09 | 2004-08-10 | Kaneka Corporation | Bonding sheet and one-side metal-clad laminate |
JP4373433B2 (ja) * | 2003-03-26 | 2009-11-25 | エルジー・ケム・リミテッド | 両面金属積層板及びその製造方法 |
EP1688247A4 (de) * | 2003-11-26 | 2008-04-23 | Dowa Holdings Co Ltd | Gekapseltes substrat und herstellungsverfahren dafür |
US7220490B2 (en) * | 2003-12-30 | 2007-05-22 | E. I. Du Pont De Nemours And Company | Polyimide based adhesive compositions useful in flexible circuit applications, and compositions and methods relating thereto |
US20070169886A1 (en) * | 2004-03-04 | 2007-07-26 | Toray Industries, Inc. | Heat-resistant resin laminated film, multilayer film with metal layer including same and semiconductor device |
KR100668948B1 (ko) * | 2004-09-21 | 2007-01-12 | 주식회사 엘지화학 | 금속 적층판 및 그의 제조방법 |
EP1872941A4 (de) * | 2005-04-18 | 2008-12-10 | Toyo Boseki | Dünnfilmlaminierte polyimidfolie und flexible leiterplatte |
WO2006114902A1 (ja) * | 2005-04-20 | 2006-11-02 | Toyo Boseki Kabushiki Kaisha | 接着シート、金属積層シート及びプリント配線板 |
TW200709751A (en) * | 2005-08-31 | 2007-03-01 | Thinflex Corp | Polyimide copper foil laminate and method of producing the same |
US8080319B2 (en) * | 2005-10-21 | 2011-12-20 | Kippon Kayaku Kabushiki Kaisha | Thermosetting resin composition and use thereof |
US20070149001A1 (en) * | 2005-12-22 | 2007-06-28 | Uka Harshad K | Flexible circuit |
TWI297342B (en) * | 2006-01-17 | 2008-06-01 | Ind Tech Res Inst | Thermoplastic polyimide composition and double-sided flexible copper clad laminate using the same |
JP2009528933A (ja) | 2006-03-06 | 2009-08-13 | エルジー・ケム・リミテッド | 金属積層板およびその製造方法 |
US20100233476A1 (en) * | 2006-06-20 | 2010-09-16 | Makoto Uchida | Copper foil with primer resin layer and laminated sheet using the same |
US20070298260A1 (en) * | 2006-06-22 | 2007-12-27 | Kuppusamy Kanakarajan | Multi-layer laminate substrates useful in electronic type applications |
TWI319748B (en) * | 2006-07-26 | 2010-01-21 | Polyimide composite flexible board and its preparation | |
TWI355329B (en) * | 2006-09-18 | 2012-01-01 | Chang Chun Plastics Co Ltd | Polyimide composite flexible board and its prepara |
US8049112B2 (en) * | 2007-04-13 | 2011-11-01 | 3M Innovative Properties Company | Flexible circuit with cover layer |
US7829794B2 (en) * | 2007-09-13 | 2010-11-09 | 3M Innovative Properties Company | Partially rigid flexible circuits and method of making same |
US8410620B2 (en) * | 2007-09-20 | 2013-04-02 | Nippon Kayaku Kabushiki Kaisha | Primer resin for semiconductor device and semiconductor device |
KR101467179B1 (ko) * | 2007-12-20 | 2014-12-01 | 에스케이이노베이션 주식회사 | 금속박적층체 |
TWI454375B (zh) * | 2008-03-06 | 2014-10-01 | Nippon Steel & Sumikin Chem Co | Laminates for flexible substrates and thermally conductive polyimide films |
US9313898B2 (en) * | 2008-11-21 | 2016-04-12 | Infineon Technologies Ag | Low viscosity polymeric printing solutions and electronic components bearing polyimide based upon the low viscosity polymeric printing solutions |
JP5615253B2 (ja) * | 2010-12-20 | 2014-10-29 | エスケー イノベーション シーオー., エルティーディー. | 厚膜ポリイミドフレキシブル金属積層板の製造方法 |
TWI409016B (zh) * | 2011-03-09 | 2013-09-11 | Lextar Electronics Corp | 載板結構及其製造方法 |
JP2013000995A (ja) * | 2011-06-17 | 2013-01-07 | Panasonic Corp | 金属張積層板、及びプリント配線板 |
JP2013123907A (ja) * | 2011-12-16 | 2013-06-24 | Panasonic Corp | 金属張積層板、及びプリント配線板 |
KR101932326B1 (ko) * | 2016-12-20 | 2018-12-24 | 주식회사 두산 | 인쇄회로기판 및 이의 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623719A (en) * | 1979-08-02 | 1981-03-06 | Tsukasa Sotsuken:Kk | High speed electromagnet |
JPS5694698A (en) * | 1979-12-27 | 1981-07-31 | Tokyo Shibaura Electric Co | Electronic unit device |
EP0048219B1 (de) * | 1980-09-15 | 1986-10-01 | Ciba-Geigy Ag | Verwendung von flexiblem Basismaterial zur Herstellung von gedruckten Schaltungen |
JPS57145397A (en) * | 1981-03-04 | 1982-09-08 | Hitachi Ltd | Method of producing multilayer printed circuit board |
US4513055A (en) * | 1981-11-30 | 1985-04-23 | Trw Inc. | Controlled thermal expansion composite and printed circuit board embodying same |
US4569692A (en) * | 1983-10-06 | 1986-02-11 | Olin Corporation | Low thermal expansivity and high thermal conductivity substrate |
JPS60157280A (ja) * | 1984-01-26 | 1985-08-17 | Toshiba Corp | 気体レ−ザ発振装置 |
JPS60243120A (ja) * | 1984-05-18 | 1985-12-03 | Hitachi Ltd | フレキシブルプリント基板の製造方法 |
EP0167020B1 (de) * | 1984-06-30 | 1988-11-23 | Akzo Patente GmbH | Flexible Polyimid-Mehrschichtlaminate |
US4772496A (en) * | 1985-06-15 | 1988-09-20 | Showa Denko Kabushiki Kaisha | Molded product having printed circuit board |
DE3620601A1 (de) * | 1986-06-19 | 1987-12-23 | Akzo Gmbh | Verfahren zur herstellung von polyimid-metall-laminaten |
EP0297139B1 (de) * | 1986-09-29 | 1990-12-27 | Nippon Steel Chemical Co., Ltd. | Biegsame halbleiterplatte und verfahren zur herstellung |
US4847353A (en) * | 1986-11-20 | 1989-07-11 | Nippon Steel Chemical Co., Ltd. | Resins of low thermal expansivity |
-
1989
- 1989-03-27 US US07/329,139 patent/US4937133A/en not_active Expired - Lifetime
- 1989-03-28 DE DE1989625490 patent/DE68925490T2/de not_active Expired - Lifetime
- 1989-03-28 KR KR1019890003943A patent/KR930010058B1/ko not_active IP Right Cessation
- 1989-03-28 EP EP19890105469 patent/EP0335337B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930010058B1 (ko) | 1993-10-14 |
DE68925490T2 (de) | 1996-09-19 |
EP0335337A2 (de) | 1989-10-04 |
KR890015651A (ko) | 1989-10-30 |
US4937133A (en) | 1990-06-26 |
EP0335337B1 (de) | 1996-01-24 |
EP0335337A3 (de) | 1991-05-15 |
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