DE69510328D1 - Harzzusammensetzung und deren Verwendung für die Herstellung von mehrschichtigen Leiterplatten - Google Patents
Harzzusammensetzung und deren Verwendung für die Herstellung von mehrschichtigen LeiterplattenInfo
- Publication number
- DE69510328D1 DE69510328D1 DE69510328T DE69510328T DE69510328D1 DE 69510328 D1 DE69510328 D1 DE 69510328D1 DE 69510328 T DE69510328 T DE 69510328T DE 69510328 T DE69510328 T DE 69510328T DE 69510328 D1 DE69510328 D1 DE 69510328D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- resin composition
- printed circuit
- circuit boards
- multilayer printed
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
-
- 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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L13/00—Compositions of rubbers containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- 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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4652—Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
- H05K3/4655—Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern by using a laminate characterized by the 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0133—Elastomeric or compliant polymer
-
- 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
- H05K2201/0183—Dielectric layers
- H05K2201/0195—Dielectric or adhesive layers comprising a plurality of layers, e.g. in a multilayer structure
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0355—Metal foils
-
- 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
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0358—Resin coated copper [RCC]
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/06—Lamination
- H05K2203/063—Lamination of preperforated 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
- H05K2203/0759—Forming a polymer layer by liquid coating, e.g. a non-metallic protective coating or an organic bonding 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0783—Using solvent, e.g. for cleaning; Regulating solvent content of pastes or coatings for adjusting the viscosity
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax, thiol
-
- 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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
-
- 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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4652—Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7111719A JPH08302161A (ja) | 1995-05-10 | 1995-05-10 | 樹脂組成物及びその樹脂組成物をケミカルエッチングする方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69510328D1 true DE69510328D1 (de) | 1999-07-22 |
DE69510328T2 DE69510328T2 (de) | 1999-10-14 |
Family
ID=14568438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69510328T Expired - Fee Related DE69510328T2 (de) | 1995-05-10 | 1995-08-14 | Harzzusammensetzung und deren Verwendung für die Herstellung von mehrschichtigen Leiterplatten |
Country Status (5)
Country | Link |
---|---|
US (2) | US5874009A (de) |
EP (1) | EP0742265B1 (de) |
JP (1) | JPH08302161A (de) |
KR (1) | KR19990036371A (de) |
DE (1) | DE69510328T2 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3785749B2 (ja) * | 1997-04-17 | 2006-06-14 | 味の素株式会社 | エポキシ樹脂組成物並びに該組成物を用いた多層プリント配線板の製造法 |
JP3189181B2 (ja) * | 1997-07-18 | 2001-07-16 | 日立化成工業株式会社 | 穴付き半導体用接着テープ、接着テープ付きリードフレームの製造法、接着テープ付きリードフレーム及びこれを用いた半導体装置 |
US6419981B1 (en) | 1998-03-03 | 2002-07-16 | Ppg Industries Ohio, Inc. | Impregnated glass fiber strands and products including the same |
US6593255B1 (en) | 1998-03-03 | 2003-07-15 | Ppg Industries Ohio, Inc. | Impregnated glass fiber strands and products including the same |
US8105690B2 (en) | 1998-03-03 | 2012-01-31 | Ppg Industries Ohio, Inc | Fiber product coated with particles to adjust the friction of the coating and the interfilament bonding |
US20030148024A1 (en) * | 2001-10-05 | 2003-08-07 | Kodas Toivo T. | Low viscosity precursor compositons and methods for the depositon of conductive electronic features |
US6361923B1 (en) | 1999-08-17 | 2002-03-26 | International Business Machines Corporation | Laser ablatable material and its use |
CN100381026C (zh) | 1999-09-02 | 2008-04-09 | 伊比登株式会社 | 印刷布线板及其制造方法 |
KR101384035B1 (ko) * | 1999-09-02 | 2014-04-09 | 이비덴 가부시키가이샤 | 프린트배선판 및 그 제조방법 |
JP2001230341A (ja) * | 2000-02-18 | 2001-08-24 | Hitachi Ltd | 半導体装置 |
US6440567B1 (en) | 2000-03-31 | 2002-08-27 | Isola Laminate Systems Corp. | Halogen free flame retardant adhesive resin coated composite |
GB2362037A (en) * | 2000-05-03 | 2001-11-07 | Bancha Ongkosit | Printed circuit board manufacture |
JP3903701B2 (ja) * | 2000-08-17 | 2007-04-11 | 松下電器産業株式会社 | 多層回路基板とその製造方法 |
JP5055668B2 (ja) * | 2001-07-19 | 2012-10-24 | 凸版印刷株式会社 | プリント配線板用熱硬化性樹脂組成物 |
US20050208278A1 (en) * | 2001-08-22 | 2005-09-22 | Landi Vincent R | Method for improving bonding of circuit substrates to metal and articles formed thereby |
US20030075270A1 (en) * | 2001-08-22 | 2003-04-24 | Landi Vincent R. | Method for improving bonding of circuit substrates to metal and articles formed thereby |
JP4240448B2 (ja) * | 2002-08-22 | 2009-03-18 | 三井金属鉱業株式会社 | 樹脂層付銅箔を用いた多層プリント配線板の製造方法 |
JP4576794B2 (ja) | 2003-02-18 | 2010-11-10 | 日立化成工業株式会社 | 絶縁樹脂組成物及びその使用 |
US8062746B2 (en) * | 2003-03-10 | 2011-11-22 | Ppg Industries, Inc. | Resin compatible yarn binder and uses thereof |
TWI262204B (en) * | 2003-05-14 | 2006-09-21 | Eternal Chemical Co Ltd | Resin composition having high dielectric constant and uses thereof |
TW200721932A (en) | 2004-01-30 | 2007-06-01 | Hitachi Chemical Co Ltd | Adhesion assisting agent-bearing metal foil, printed wiring board, and production method of printed wiring board |
EP1616924A1 (de) * | 2004-07-13 | 2006-01-18 | Huntsman Advanced Materials (Switzerland) GmbH | Feuerhemmende Zusammensetzung |
JP4670495B2 (ja) * | 2004-09-06 | 2011-04-13 | Tdk株式会社 | 電子デバイス及びその製造方法 |
KR100688744B1 (ko) * | 2004-11-15 | 2007-02-28 | 삼성전기주식회사 | 고밀도 인쇄회로기판 및 이의 제조방법 |
JP4961665B2 (ja) * | 2004-11-16 | 2012-06-27 | 日立化成工業株式会社 | 絶縁体インク、印刷配線板及び多層印刷配線板 |
JP2007103586A (ja) * | 2005-10-03 | 2007-04-19 | Nitto Denko Corp | 配線回路基板の製造方法 |
DE602006019896D1 (de) * | 2005-11-16 | 2011-03-10 | Basf Se | Flammwidrige prepregs und laminate für leiterplatten |
KR100836175B1 (ko) * | 2006-12-13 | 2008-06-09 | 도레이새한 주식회사 | 동박적층판용 비할로겐계 나노복합체 접착제 조성물 |
US8747952B2 (en) * | 2007-01-19 | 2014-06-10 | Airbus Operations Gmbh | Materials and processes for coating substrates having heterogeneous surface properties |
JP5185890B2 (ja) * | 2009-06-17 | 2013-04-17 | 株式会社日立産機システム | 高電圧電気機器用絶縁注型樹脂及びこれを用いた高電圧電気機器 |
TWM366860U (en) * | 2009-06-25 | 2009-10-11 | Asia Electronic Material Co | Covering film for printed circuit board |
US8574960B2 (en) * | 2010-02-03 | 2013-11-05 | Stats Chippac, Ltd. | Semiconductor device and method of forming cavity adjacent to sensitive region of semiconductor die using wafer-level underfill material |
US20110290540A1 (en) * | 2010-05-25 | 2011-12-01 | Samsung Electro-Mechanics Co., Ltd. | Embedded printed circuit board and method of manufacturing the same |
EP2623533B1 (de) * | 2010-09-28 | 2020-04-29 | Toray Industries, Inc. | Epoxidharzzusammensetzung, prepreg und faserverstärktes verbundmaterial |
KR101326960B1 (ko) | 2011-05-20 | 2013-11-13 | 엘지이노텍 주식회사 | 에폭시 수지 조성물 및 이를 이용한 방열회로기판 |
KR102011840B1 (ko) * | 2012-10-19 | 2019-08-19 | 해성디에스 주식회사 | 회로기판과 칩 패키지의 제조방법 및 그 방법으로 제조된 회로기판 |
KR102646349B1 (ko) * | 2016-11-15 | 2024-03-11 | 가부시끼가이샤 레조낙 | 도체 기판, 배선 기판 및 배선 기판의 제조 방법 |
US10405421B2 (en) * | 2017-12-18 | 2019-09-03 | International Business Machines Corporation | Selective dielectric resin application on circuitized core layers |
WO2019216425A1 (ja) * | 2018-05-11 | 2019-11-14 | 日立化成株式会社 | 導体基板、配線基板、ストレッチャブルデバイス及び配線基板の製造方法 |
EP4081005A1 (de) * | 2021-04-23 | 2022-10-26 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Komponententräger |
CN117881096B (zh) * | 2024-03-13 | 2024-05-24 | 江苏普诺威电子股份有限公司 | 散热封装基板及其加工方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US3471631A (en) * | 1968-04-03 | 1969-10-07 | Us Air Force | Fabrication of microminiature multilayer circuit boards |
US4511757A (en) * | 1983-07-13 | 1985-04-16 | At&T Technologies, Inc. | Circuit board fabrication leading to increased capacity |
JP2525644B2 (ja) * | 1988-06-27 | 1996-08-21 | 富士写真フイルム株式会社 | 電子写真式製版用印刷原版 |
US4985751A (en) * | 1988-09-13 | 1991-01-15 | Shin-Etsu Chemical Co., Ltd. | Resin-encapsulated semiconductor devices |
US5053280A (en) * | 1988-09-20 | 1991-10-01 | Hitachi-Chemical Co., Ltd. | Adhesive composition for printed wiring boards with acrylonitrile-butadiene rubber having carboxyl groups and 20 ppm or less metal ionic impurities; an alkyl phenol resin; an epoxy resin; palladium catalyst, and coupling agent |
US5104604A (en) * | 1989-10-05 | 1992-04-14 | Dexter Electronic Materials Div. Of Dexter Corp. | Flame retardant epoxy molding compound, method and encapsulated device method of encapsulating a semiconductor device with a flame retardant epoxy molding compound |
DE69026219T2 (de) * | 1989-12-19 | 1996-09-05 | Mitsubishi Chem Corp | Epoxyharz imprägnierte Glasmatte mit einer Kleberschicht |
JPH0759620B2 (ja) | 1990-09-12 | 1995-06-28 | 日立化成工業株式会社 | 高分子量エポキシ樹脂の製造方法 |
JPH0764911B2 (ja) | 1990-09-12 | 1995-07-12 | 日立化成工業株式会社 | 高分子量エポキシ樹脂の製造方法 |
JPH0759618B2 (ja) | 1990-09-10 | 1995-06-28 | 日立化成工業株式会社 | 高分子量エポキシ樹脂の製造方法 |
JPH0759617B2 (ja) | 1990-09-10 | 1995-06-28 | 日立化成工業株式会社 | 高分子量エポキシ樹脂の製造方法 |
JPH0759619B2 (ja) | 1990-09-10 | 1995-06-28 | 日立化成工業株式会社 | 高分子量エポキシ樹脂の製造方法 |
JPH0768327B2 (ja) | 1990-09-11 | 1995-07-26 | 日立化成工業株式会社 | 超高分子量エポキシ樹脂の製造方法 |
JPH04186698A (ja) * | 1990-11-16 | 1992-07-03 | Sumitomo Chem Co Ltd | 金属ベースプリント基板の製造方法 |
JPH04284687A (ja) * | 1991-03-14 | 1992-10-09 | Kansei Corp | プリント配線板 |
JPH0521961A (ja) * | 1991-07-11 | 1993-01-29 | Nec Corp | 多層印刷配線板およびパターン垂直投影装置 |
GB2259812B (en) * | 1991-09-06 | 1996-04-24 | Toa Gosei Chem Ind | Method for making multilayer printed circuit board having blind holes and resin-coated copper foil used for the method |
JP2560948B2 (ja) | 1992-03-13 | 1996-12-04 | 東亞合成株式会社 | ブラインドホールを有する多層プリント配線板の製造方法 |
KR930019920A (ko) * | 1992-03-02 | 1993-10-19 | 마에다 카쯔노스케 | 직물프리프레그(prepeg) 및 그 제조법 |
JPH061961A (ja) * | 1992-06-22 | 1994-01-11 | Yokohama Rubber Co Ltd:The | 接着剤組成物 |
US5591353A (en) * | 1994-08-18 | 1997-01-07 | Texas Instruments Incorporated | Reduction of surface copper thickness on surface mount printed wire boards with copper plated through holes by the chemical planarization method |
US5571447A (en) * | 1995-03-20 | 1996-11-05 | Ashland Inc. | Stripping and cleaning composition |
-
1995
- 1995-05-10 JP JP7111719A patent/JPH08302161A/ja active Pending
- 1995-08-14 EP EP95305661A patent/EP0742265B1/de not_active Expired - Lifetime
- 1995-08-14 DE DE69510328T patent/DE69510328T2/de not_active Expired - Fee Related
- 1995-08-14 US US08/514,739 patent/US5874009A/en not_active Expired - Fee Related
-
1996
- 1996-08-14 KR KR1019980701039A patent/KR19990036371A/ko not_active Application Discontinuation
-
1998
- 1998-11-10 US US09/188,905 patent/US5935452A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69510328T2 (de) | 1999-10-14 |
KR19990036371A (ko) | 1999-05-25 |
EP0742265A1 (de) | 1996-11-13 |
JPH08302161A (ja) | 1996-11-19 |
US5935452A (en) | 1999-08-10 |
US5874009A (en) | 1999-02-23 |
EP0742265B1 (de) | 1999-06-16 |
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