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WO2008149818A1 - 積層型放熱基体およびこれを用いた放熱ユニット並びに電子装置 - Google Patents

積層型放熱基体およびこれを用いた放熱ユニット並びに電子装置 Download PDF

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Publication number
WO2008149818A1
WO2008149818A1 PCT/JP2008/060068 JP2008060068W WO2008149818A1 WO 2008149818 A1 WO2008149818 A1 WO 2008149818A1 JP 2008060068 W JP2008060068 W JP 2008060068W WO 2008149818 A1 WO2008149818 A1 WO 2008149818A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat dissipating
base body
substrate
laminated heat
dissipating base
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.)
Ceased
Application number
PCT/JP2008/060068
Other languages
English (en)
French (fr)
Inventor
Yuichi Abe
Kiyotaka Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP2009517850A priority Critical patent/JP5144657B2/ja
Priority to EP08777066A priority patent/EP2157607A4/en
Publication of WO2008149818A1 publication Critical patent/WO2008149818A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
    • C04B37/006—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of metals or metal salts
    • H10W40/255—
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/124—Metallic interlayers based on copper
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/368—Silicon nitride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • 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
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/144—Stacked arrangements of planar printed circuit boards
    • 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
    • H05K2201/0338—Layered conductor, e.g. layered metal substrate, layered finish layer or layered thin film adhesion 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
    • H05K2201/04—Assemblies of printed circuits
    • H05K2201/042—Stacked spaced PCBs; Planar parts of folded flexible circuits having mounted components in between or spaced from each other
    • 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
    • H05K2201/066—Heatsink mounted on the surface of the printed circuit board [PCB]
    • 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
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
    • 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
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/388—Improvement of the adhesion between the insulating substrate and the metal by the use of a metallic or inorganic thin film adhesion layer
    • H10W90/754—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

　上下に対面配置した絶縁性の第１基板２１および第２基板２２と、第１基板２１と第２基板２２の間に挟んだ放熱部材４２と、上側に位置する第１基板２１の上面、および下側に位置する第２基板２２の下面のそれぞれに設けた回路部材４１とを有する積層型放熱基体１であって、第１基板２１と放熱部材４２との間、および第２基板２２と回路部材４１との間の、少なくとも一方に接合部材を介してなるとともに、この接合部材は、第１基板２１および／または第２基板２２側に活性金属を含む活性金属層３１，３２を、放熱部材４２および回路部材４１の少なくとも一方側に金属からなる結合層５１，５２を、それぞれ有している。
PCT/JP2008/060068 2007-05-30 2008-05-30 積層型放熱基体およびこれを用いた放熱ユニット並びに電子装置 Ceased WO2008149818A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009517850A JP5144657B2 (ja) 2007-05-30 2008-05-30 積層型放熱基体およびこれを用いた放熱ユニット並びに電子装置
EP08777066A EP2157607A4 (en) 2007-05-30 2008-05-30 LAMINATED HEAT-DISPOSING BASE BODY AND HEAT DISPOSAL UNIT AND ELECTRONIC DEVICE WITH LAMINATED HEAT-DISINFECTING BASE BODY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007143956 2007-05-30
JP2007-143956 2007-05-30

Publications (1)

Publication Number Publication Date
WO2008149818A1 true WO2008149818A1 (ja) 2008-12-11

Family

ID=40093636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060068 Ceased WO2008149818A1 (ja) 2007-05-30 2008-05-30 積層型放熱基体およびこれを用いた放熱ユニット並びに電子装置

Country Status (3)

Country Link
EP (1) EP2157607A4 (ja)
JP (1) JP5144657B2 (ja)
WO (1) WO2008149818A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016046430A (ja) * 2014-08-25 2016-04-04 京セラ株式会社 回路基板、および電子装置
JP2016092359A (ja) * 2014-11-11 2016-05-23 三菱マテリアル株式会社 パワーモジュール用基板
JPWO2016121660A1 (ja) * 2015-01-29 2017-10-05 京セラ株式会社 回路基板および電子装置
JP2023506557A (ja) * 2019-12-19 2023-02-16 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板
JP2023506558A (ja) * 2019-12-19 2023-02-16 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579696B1 (en) * 2010-05-27 2018-12-05 Kyocera Corporation Circuit board and electronic device using the same
DE102019126954B4 (de) * 2019-10-08 2024-12-05 Rogers Germany Gmbh Verfahren zur Herstellung eines Metall-Keramik-Substrats, Lötsystem und Metall-Keramik-Substrat, hergestellt mit einem solchen Verfahren
DE102023126832A1 (de) * 2023-10-02 2025-04-03 Brusa Elektronik Ag Verbindungselement zwischen einem wärmeabgebenden elektrischen Bauteil und einer Wärmesenke sowie elektrische Leiterplatte mit einem ebensolchen Verbindungselement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163093A (en) * 1980-04-21 1981-12-15 Bbc Brown Boveri & Cie Activated wax and manufacture of thin sheet consisting of said wax
JPH09191059A (ja) * 1996-12-04 1997-07-22 Denki Kagaku Kogyo Kk パワー半導体モジュール基板
JPH1093244A (ja) * 1996-09-18 1998-04-10 Toshiba Corp 多層窒化けい素回路基板
JP2004022973A (ja) * 2002-06-19 2004-01-22 Kyocera Corp セラミック回路基板および半導体モジュール
JP2006245479A (ja) * 2005-03-07 2006-09-14 Nichicon Corp 電子部品冷却装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957973A (ja) * 1982-09-25 1984-04-03 日本特殊陶業株式会社 金属・セラミツクス複合体
US4729504A (en) * 1985-06-01 1988-03-08 Mizuo Edamura Method of bonding ceramics and metal, or bonding similar ceramics among themselves; or bonding dissimilar ceramics
US4740429A (en) * 1985-07-22 1988-04-26 Ngk Insulators, Ltd. Metal-ceramic joined articles
EP0935286A4 (en) * 1997-05-26 2008-04-09 Sumitomo Electric Industries COPPER CIRCUIT CONNECTING SUBSTRATE AND ITS MANUFACTURE
JP4595665B2 (ja) * 2005-05-13 2010-12-08 富士電機システムズ株式会社 配線基板の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163093A (en) * 1980-04-21 1981-12-15 Bbc Brown Boveri & Cie Activated wax and manufacture of thin sheet consisting of said wax
JPH1093244A (ja) * 1996-09-18 1998-04-10 Toshiba Corp 多層窒化けい素回路基板
JPH09191059A (ja) * 1996-12-04 1997-07-22 Denki Kagaku Kogyo Kk パワー半導体モジュール基板
JP2004022973A (ja) * 2002-06-19 2004-01-22 Kyocera Corp セラミック回路基板および半導体モジュール
JP2006245479A (ja) * 2005-03-07 2006-09-14 Nichicon Corp 電子部品冷却装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2157607A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016046430A (ja) * 2014-08-25 2016-04-04 京セラ株式会社 回路基板、および電子装置
JP2016092359A (ja) * 2014-11-11 2016-05-23 三菱マテリアル株式会社 パワーモジュール用基板
JPWO2016121660A1 (ja) * 2015-01-29 2017-10-05 京セラ株式会社 回路基板および電子装置
JP2023506557A (ja) * 2019-12-19 2023-02-16 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板
JP2023506558A (ja) * 2019-12-19 2023-02-16 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板
JP7398565B2 (ja) 2019-12-19 2023-12-14 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板
JP7400109B2 (ja) 2019-12-19 2023-12-18 ロジャーズ ジャーマニー ゲーエムベーハー 金属－セラミック基板を生産する方法及びそのような方法によって生産された金属－セラミック基板

Also Published As

Publication number Publication date
JPWO2008149818A1 (ja) 2010-08-26
EP2157607A4 (en) 2012-09-05
JP5144657B2 (ja) 2013-02-13
EP2157607A1 (en) 2010-02-24

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