DE60217793D1 - Prepreg und Leiterplatte und Verfahren zu deren Herstellung - Google Patents
Prepreg und Leiterplatte und Verfahren zu deren HerstellungInfo
- Publication number
- DE60217793D1 DE60217793D1 DE60217793T DE60217793T DE60217793D1 DE 60217793 D1 DE60217793 D1 DE 60217793D1 DE 60217793 T DE60217793 T DE 60217793T DE 60217793 T DE60217793 T DE 60217793T DE 60217793 D1 DE60217793 D1 DE 60217793D1
- Authority
- DE
- Germany
- Prior art keywords
- prepreg
- manufacture
- circuit board
- printed circuit
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4053—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques
- H05K3/4069—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques for via connections in organic insulating substrates
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- H05K2201/0116—Porous, e.g. foam
-
- 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
- H05K2201/015—Fluoropolymer, e.g. polytetrafluoroethylene [PTFE]
-
- 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
- H05K2201/03—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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10378—Interposers
-
- 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
- H05K2203/14—Related to the order of processing steps
- H05K2203/1461—Applying or finishing the circuit pattern after another process, e.g. after filling of vias with conductive paste, after making printed resistors
-
- 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
- H05K3/4614—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
-
- 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
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-containing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001328274 | 2001-10-25 | ||
JP2001328274 | 2001-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60217793D1 true DE60217793D1 (de) | 2007-03-15 |
DE60217793T2 DE60217793T2 (de) | 2007-10-18 |
Family
ID=19144366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002617793 Expired - Fee Related DE60217793T2 (de) | 2001-10-25 | 2002-10-23 | Prepreg und Leiterplatte und Verfahren zu deren Herstellung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7045198B2 (de) |
EP (1) | EP1307075B1 (de) |
CN (1) | CN1265687C (de) |
DE (1) | DE60217793T2 (de) |
TW (1) | TW545092B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1487245B1 (de) * | 2003-01-14 | 2013-03-27 | Panasonic Corporation | Verfahren zur Herstellung einer Leiterplatte |
US20040214006A1 (en) * | 2003-04-25 | 2004-10-28 | Matsushita Electric Industrial Co., Ltd. | Member for a circuit board, method of manufacturing the same, and methods of manufacturing circuit boards |
JP2005144816A (ja) * | 2003-11-13 | 2005-06-09 | Tomoegawa Paper Co Ltd | フレキシブル金属積層体 |
CN100558222C (zh) * | 2005-04-28 | 2009-11-04 | 松下电器产业株式会社 | 多层布线板及其制造方法 |
GB0619539D0 (en) * | 2006-10-04 | 2006-11-15 | Hexcel Composites Ltd | Curable resin films |
KR100796983B1 (ko) * | 2006-11-21 | 2008-01-22 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
US7537827B1 (en) * | 2006-12-13 | 2009-05-26 | Henkel Corporation | Prepreg laminates |
GB0703172D0 (en) * | 2007-02-19 | 2007-03-28 | Pa Knowledge Ltd | Printed circuit boards |
WO2009045932A1 (en) | 2007-09-28 | 2009-04-09 | Tri-Star Laminates, Inc. | Improved systems and methods for drilling holes in printed circuit boards |
CN105744750B (zh) | 2008-08-18 | 2019-06-18 | 赛姆布兰特有限公司 | 卤代烃聚合物涂层 |
US8383948B2 (en) * | 2009-09-18 | 2013-02-26 | Ibiden Co., Ltd. | Flex-rigid wiring board and method for manufacturing the same |
JP2011096900A (ja) * | 2009-10-30 | 2011-05-12 | Fujitsu Ltd | 導電体およびプリント配線板並びにそれらの製造方法 |
US8995146B2 (en) | 2010-02-23 | 2015-03-31 | Semblant Limited | Electrical assembly and method |
KR20110113980A (ko) * | 2010-04-12 | 2011-10-19 | 삼성전자주식회사 | 필름을 포함한 다층 인쇄회로기판 및 그 제조 방법 |
JP5528250B2 (ja) | 2010-07-30 | 2014-06-25 | 日東電工株式会社 | 配線回路基板の製造方法 |
CN102260378B (zh) * | 2011-05-06 | 2013-03-20 | 广东生益科技股份有限公司 | 复合材料、用其制作的高频电路基板及其制作方法 |
CN103946021B (zh) * | 2011-11-22 | 2015-11-25 | 松下知识产权经营株式会社 | 覆金属层压板及印刷线路板 |
KR102082536B1 (ko) * | 2012-09-20 | 2020-02-27 | 주식회사 쿠라레 | 회로 기판 및 그 제조 방법 |
CN103906360A (zh) * | 2012-12-28 | 2014-07-02 | 富葵精密组件(深圳)有限公司 | 柔性电路板及其制作方法 |
CN104254213A (zh) * | 2013-06-27 | 2014-12-31 | 宏启胜精密电子(秦皇岛)有限公司 | 多层电路板及其制作方法 |
US9899330B2 (en) * | 2014-10-03 | 2018-02-20 | Mc10, Inc. | Flexible electronic circuits with embedded integrated circuit die |
JP2016219452A (ja) * | 2015-05-14 | 2016-12-22 | 富士通株式会社 | 多層基板及び多層基板の製造方法 |
JP6767267B2 (ja) * | 2015-10-07 | 2020-10-14 | 積水化学工業株式会社 | 接着剤層付き金属被覆不織布、接着剤層付き金属被覆不織布の製造方法、及び被覆芯線 |
US10849222B2 (en) * | 2016-11-14 | 2020-11-24 | Pioneer Circuits, Inc. | High temperature resistant fabric and its use in flexible circuits |
GB201621177D0 (en) | 2016-12-13 | 2017-01-25 | Semblant Ltd | Protective coating |
GB201709925D0 (en) * | 2017-06-21 | 2017-08-02 | Royal College Of Art | Composite structure |
TWI725538B (zh) * | 2019-09-04 | 2021-04-21 | 台燿科技股份有限公司 | 金屬箔積層板、印刷電路板、及金屬箔積層板之製法 |
JP7031955B2 (ja) * | 2019-09-10 | 2022-03-08 | Fict株式会社 | 回路基板の製造方法 |
JP7437993B2 (ja) * | 2020-03-26 | 2024-02-26 | 日本メクトロン株式会社 | フレキシブルプリント配線板を用いたヒータ及びその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005238A (en) * | 1973-10-25 | 1977-01-25 | Akademie Der Wissenschaften Der Ddr | Metallized articles and method of producing the same |
JPS6397635A (ja) * | 1986-10-14 | 1988-04-28 | Ube Ind Ltd | インタ−リ−フを有する繊維強化エポキシ樹脂プリプレグ |
JPH01225539A (ja) * | 1988-03-04 | 1989-09-08 | Junkosha Co Ltd | 積層板 |
JPH02181997A (ja) * | 1989-01-07 | 1990-07-16 | Fujitsu Ltd | 多層プリント配線板 |
US5065227A (en) * | 1990-06-04 | 1991-11-12 | International Business Machines Corporation | Integrated circuit packaging using flexible substrate |
JPH05299796A (ja) * | 1992-04-22 | 1993-11-12 | Hitachi Chem Co Ltd | 多層印刷配線板用接着シートおよびそれを用いた金属張積層板 |
JP2601128B2 (ja) * | 1992-05-06 | 1997-04-16 | 松下電器産業株式会社 | 回路形成用基板の製造方法および回路形成用基板 |
ATE180137T1 (de) * | 1992-06-15 | 1999-05-15 | Heinze Dyconex Patente | Verfahren zur herstellung von leiterplatten unter verwendung eines halbzeuges mit extrem dichter verdrahtung für die signalführung |
JP3197213B2 (ja) * | 1996-05-29 | 2001-08-13 | 松下電器産業株式会社 | プリント配線板およびその製造方法 |
SG86345A1 (en) * | 1998-05-14 | 2002-02-19 | Matsushita Electric Ind Co Ltd | Circuit board and method of manufacturing the same |
JP2002094200A (ja) | 2000-09-18 | 2002-03-29 | Matsushita Electric Ind Co Ltd | 回路基板用電気絶縁材と回路基板およびその製造方法 |
EP1194020A3 (de) | 2000-09-27 | 2004-03-31 | Matsushita Electric Industrial Co., Ltd. | Harzplatte, Verfahren zur Herstellung einer Harzplatte, Zwischenverbindungskörper, Leiterplatte und Verfahren zur Herstellung einer Leiterplatte |
JP2002176268A (ja) | 2000-09-27 | 2002-06-21 | Matsushita Electric Ind Co Ltd | 樹脂基板、樹脂基板の製造方法、接続中間体、回路基板、および回路基板の製造方法 |
-
2002
- 2002-10-17 TW TW91123901A patent/TW545092B/zh not_active IP Right Cessation
- 2002-10-23 EP EP20020023716 patent/EP1307075B1/de not_active Expired - Fee Related
- 2002-10-23 DE DE2002617793 patent/DE60217793T2/de not_active Expired - Fee Related
- 2002-10-24 US US10/280,762 patent/US7045198B2/en not_active Expired - Fee Related
- 2002-10-25 CN CNB02147043XA patent/CN1265687C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030082363A1 (en) | 2003-05-01 |
EP1307075A2 (de) | 2003-05-02 |
CN1414822A (zh) | 2003-04-30 |
CN1265687C (zh) | 2006-07-19 |
DE60217793T2 (de) | 2007-10-18 |
EP1307075B1 (de) | 2007-01-24 |
EP1307075A3 (de) | 2004-12-29 |
US7045198B2 (en) | 2006-05-16 |
TW545092B (en) | 2003-08-01 |
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