DE69122958D1 - Direktes verbinden von kupfer auf aluminiumnitridsubstrate - Google Patents
Direktes verbinden von kupfer auf aluminiumnitridsubstrateInfo
- Publication number
- DE69122958D1 DE69122958D1 DE69122958T DE69122958T DE69122958D1 DE 69122958 D1 DE69122958 D1 DE 69122958D1 DE 69122958 T DE69122958 T DE 69122958T DE 69122958 T DE69122958 T DE 69122958T DE 69122958 D1 DE69122958 D1 DE 69122958D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminum nitride
- directly connecting
- connecting copper
- nitride substrates
- substrates
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
-
- 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
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/021—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles in a direct manner, e.g. direct copper bonding [DCB]
-
- 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
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
- C04B37/025—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of glass or ceramic material
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0036—Laser treatment
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6565—Cooling rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6586—Processes characterised by the flow of gas
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6588—Water vapor containing atmospheres
-
- 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
- C04B2237/04—Ceramic interlayers
- C04B2237/06—Oxidic interlayers
-
- 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
- C04B2237/366—Aluminium nitride
-
- 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
- C04B2237/40—Metallic
- C04B2237/407—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
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
- C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
-
- 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
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
- C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ceramic Products (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/632,876 US5418002A (en) | 1990-12-24 | 1990-12-24 | Direct bonding of copper to aluminum nitride substrates |
PCT/US1991/009611 WO1992011113A1 (en) | 1990-12-24 | 1991-12-20 | Direct bonding of copper to aluminum nitride substrates |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69122958D1 true DE69122958D1 (de) | 1996-12-05 |
DE69122958T2 DE69122958T2 (de) | 1997-05-28 |
Family
ID=24537319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69122958T Expired - Fee Related DE69122958T2 (de) | 1990-12-24 | 1991-12-20 | Direktes verbinden von kupfer auf aluminiumnitridsubstrate |
Country Status (6)
Country | Link |
---|---|
US (1) | US5418002A (de) |
EP (1) | EP0516819B1 (de) |
JP (1) | JP3111077B2 (de) |
CA (1) | CA2076549C (de) |
DE (1) | DE69122958T2 (de) |
WO (1) | WO1992011113A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5965193A (en) * | 1994-04-11 | 1999-10-12 | Dowa Mining Co., Ltd. | Process for preparing a ceramic electronic circuit board and process for preparing aluminum or aluminum alloy bonded ceramic material |
ATE178589T1 (de) | 1994-09-20 | 1999-04-15 | Ono Pharmaceutical Co | Amidinophenol-derivate als protease-hemmende verbindungen |
DE4444681C2 (de) * | 1994-11-26 | 1998-08-27 | Schulz Harder Juergen | Keramik-Substrat sowie Verfahren zu seiner Herstellung |
DE19603822C2 (de) * | 1996-02-02 | 1998-10-29 | Curamik Electronics Gmbh | Verfahren zur Herstellung eines Keramik-Substrat sowie Keramik-Substrat |
US5916378A (en) * | 1997-03-11 | 1999-06-29 | Wj Semiconductor Equipment Group, Inc. | Method of reducing metal contamination during semiconductor processing in a reactor having metal components |
US6124635A (en) * | 1997-03-21 | 2000-09-26 | Honda Giken Kogyo Kabushiki Kaisha | Functionally gradient integrated metal-ceramic member and semiconductor circuit substrate application thereof |
US6194246B1 (en) | 1999-08-25 | 2001-02-27 | Motorola Inc. | Process for fabricating electronic devices having a thermally conductive substrate |
AT407987B (de) * | 1999-11-17 | 2001-07-25 | Electrovac | Verfahren zur vorbereitung eines a1n-substrates auf die verbindung mit einer kupferschicht |
US6740221B2 (en) | 2001-03-15 | 2004-05-25 | Applied Materials Inc. | Method of forming copper interconnects |
ATE400538T1 (de) * | 2001-03-16 | 2008-07-15 | Electrovac | Aiuminiumnitridsubstrat sowie verfahren zur vorbereitung dieses substrates auf die verbindung mit einer kupferfolie |
US20030113947A1 (en) * | 2001-12-19 | 2003-06-19 | Vandentop Gilroy J. | Electrical/optical integration scheme using direct copper bonding |
WO2003063067A1 (en) * | 2002-01-24 | 2003-07-31 | Chatterbox Systems, Inc. | Method and system for locating positions in printed texts and delivering multimedia information |
WO2003085713A1 (en) * | 2002-04-03 | 2003-10-16 | Applied Materials, Inc. | Homogeneous copper-tin alloy plating for enhancement of electro-migration resistance in interconnects |
US20040118699A1 (en) * | 2002-10-02 | 2004-06-24 | Applied Materials, Inc. | Homogeneous copper-palladium alloy plating for enhancement of electro-migration resistance in interconnects |
US20070231590A1 (en) * | 2006-03-31 | 2007-10-04 | Stellar Industries Corp. | Method of Bonding Metals to Ceramics |
US20100147571A1 (en) * | 2007-04-24 | 2010-06-17 | Claus Peter Kluge | Component having a metalized ceramic base |
KR100841376B1 (ko) * | 2007-06-12 | 2008-06-26 | 삼성에스디아이 주식회사 | 접합방법 및 그를 이용한 유기전계발광표시장치의 제조방법 |
KR100891384B1 (ko) * | 2007-06-14 | 2009-04-02 | 삼성모바일디스플레이주식회사 | 플렉서블 기판 접합 및 탈착장치 |
KR100889625B1 (ko) | 2007-07-19 | 2009-03-20 | 삼성모바일디스플레이주식회사 | 접합방법 및 그를 이용한 유기전계발광표시장치의 제조방법 |
CN101814439B (zh) * | 2010-04-06 | 2011-07-20 | 淄博市临淄银河高技术开发有限公司 | Igbt模块用低热阻陶瓷覆铜板的制作工艺 |
TWI412569B (zh) * | 2010-11-02 | 2013-10-21 | Ind Tech Res Inst | 接合材料、接合方法、與接合結構 |
DE102012101057A1 (de) * | 2011-12-27 | 2013-06-27 | Curamik Electronics Gmbh | Verfahren zur Herstellung von DCB-Substraten |
DE102018101198A1 (de) * | 2018-01-19 | 2019-07-25 | Osram Opto Semiconductors Gmbh | Verfahren zum herstellen eines gehäusedeckels für ein laserbauelement und gehäusedeckel für ein laserbauelement sowie laserbauelement |
CN114309955B (zh) * | 2022-01-13 | 2023-03-14 | 江苏富乐华半导体科技股份有限公司 | 一种陶瓷覆铜基板及其激光加工工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3766634A (en) * | 1972-04-20 | 1973-10-23 | Gen Electric | Method of direct bonding metals to non-metallic substrates |
US3994430A (en) * | 1975-07-30 | 1976-11-30 | General Electric Company | Direct bonding of metals to ceramics and metals |
JPS53130714A (en) * | 1977-04-20 | 1978-11-15 | Kogyo Gijutsuin | Method of bonding nitride base ceramics and silver |
US4409278A (en) * | 1981-04-16 | 1983-10-11 | General Electric Company | Blister-free direct bonding of metals to ceramics and metals |
EP0097944B1 (de) * | 1982-06-29 | 1988-06-01 | Kabushiki Kaisha Toshiba | Verfahren zum direkten Verbinden von keramischen- und Metallkörpern und derartiger Verbundkörper |
DE3469827D1 (en) * | 1983-08-23 | 1988-04-14 | Bbc Brown Boveri & Cie | Ceramic-metallic element |
EP0153737B1 (de) * | 1984-02-27 | 1993-07-28 | Kabushiki Kaisha Toshiba | Schaltungssubstrat mit hoher Wärmeleitfähigkeit |
US4563383A (en) * | 1984-03-30 | 1986-01-07 | General Electric Company | Direct bond copper ceramic substrate for electronic applications |
CH660176A5 (de) * | 1984-07-06 | 1987-03-31 | Bbc Brown Boveri & Cie | Metall-keramik-verbundelement und verfahren zu dessen herstellung. |
DE3534886A1 (de) * | 1984-09-30 | 1986-04-03 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Verfahren zum herstellen von aluminiumnitrid-keramik-platten |
JPS62207789A (ja) * | 1986-03-08 | 1987-09-12 | 日本特殊陶業株式会社 | 窒化アルミニウム製基材の表面構造及びその製造法 |
EP0372910B1 (de) * | 1988-12-07 | 1994-06-29 | Sumitomo Chemical Company Limited | Verfahren zur Herstellung eines Sinterkörpers aus Aluminiumnitrid |
-
1990
- 1990-12-24 US US07/632,876 patent/US5418002A/en not_active Expired - Lifetime
-
1991
- 1991-12-20 EP EP92903174A patent/EP0516819B1/de not_active Expired - Lifetime
- 1991-12-20 CA CA002076549A patent/CA2076549C/en not_active Expired - Fee Related
- 1991-12-20 WO PCT/US1991/009611 patent/WO1992011113A1/en active IP Right Grant
- 1991-12-20 JP JP04503208A patent/JP3111077B2/ja not_active Expired - Fee Related
- 1991-12-20 DE DE69122958T patent/DE69122958T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2076549A1 (en) | 1992-06-25 |
EP0516819A4 (en) | 1993-05-12 |
JP3111077B2 (ja) | 2000-11-20 |
DE69122958T2 (de) | 1997-05-28 |
US5418002A (en) | 1995-05-23 |
JPH05504933A (ja) | 1993-07-29 |
EP0516819A1 (de) | 1992-12-09 |
WO1992011113A1 (en) | 1992-07-09 |
EP0516819B1 (de) | 1996-10-30 |
CA2076549C (en) | 2000-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |