ATE91276T1 - Wolfram-paste zum co-sintern mit reiner tonerde und verfahren zu seiner herstellung. - Google Patents

Wolfram-paste zum co-sintern mit reiner tonerde und verfahren zu seiner herstellung.

Info

Publication number
ATE91276T1
ATE91276T1 AT87908092T AT87908092T ATE91276T1 AT E91276 T1 ATE91276 T1 AT E91276T1 AT 87908092 T AT87908092 T AT 87908092T AT 87908092 T AT87908092 T AT 87908092T AT E91276 T1 ATE91276 T1 AT E91276T1
Authority
AT
Austria
Prior art keywords
sintering
production
tungsten paste
pure alumina
surface finish
Prior art date
Application number
AT87908092T
Other languages
English (en)
Inventor
Eric A Barringer
Rogers Lind
James D Hodge
Bryant C Foster
Original Assignee
Ceramics Process Systems
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 Ceramics Process Systems filed Critical Ceramics Process Systems
Application granted granted Critical
Publication of ATE91276T1 publication Critical patent/ATE91276T1/de

Links

Classifications

    • 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
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5133—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of one or more of the refractory metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49866—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials
    • H01L23/49883—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials the conductive materials containing organic materials or pastes, e.g. for thick films
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097—Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701—Low temperature co-fired ceramic [LTCC]
    • 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
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • 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
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Conductive Materials (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
AT87908092T 1986-11-26 1987-11-25 Wolfram-paste zum co-sintern mit reiner tonerde und verfahren zu seiner herstellung. ATE91276T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/935,264 US4835039A (en) 1986-11-26 1986-11-26 Tungsten paste for co-sintering with pure alumina and method for producing same
EP87908092A EP0290578B1 (de) 1986-11-26 1987-11-25 Wolfram-paste zum co-sintern mit reiner tonerde und verfahren zu seiner herstellung
PCT/US1987/003124 WO1988003919A1 (en) 1986-11-26 1987-11-25 Tungsten paste for co-sintering with pure alumina and method for producing same

Publications (1)

Publication Number Publication Date
ATE91276T1 true ATE91276T1 (de) 1993-07-15

Family

ID=25466808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87908092T ATE91276T1 (de) 1986-11-26 1987-11-25 Wolfram-paste zum co-sintern mit reiner tonerde und verfahren zu seiner herstellung.

Country Status (6)

Country Link
US (1) US4835039A (de)
EP (1) EP0290578B1 (de)
JP (1) JPH07115978B2 (de)
AT (1) ATE91276T1 (de)
DE (1) DE3786457T2 (de)
WO (1) WO1988003919A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529852A (en) * 1987-01-26 1996-06-25 Sumitomo Electric Industries, Ltd. Aluminum nitride sintered body having a metallized coating layer on its surface
JPS63277549A (ja) * 1987-05-08 1988-11-15 Fujitsu Ltd 超伝導セラミックスペ−スト組成物
DE68923980T2 (de) * 1988-02-01 1996-04-11 Mitsubishi Materials Corp Substrat zum Herstellen einer Dickschichtschaltung.
US4942076A (en) * 1988-11-03 1990-07-17 Micro Substrates, Inc. Ceramic substrate with metal filled via holes for hybrid microcircuits and method of making the same
JP2665561B2 (ja) * 1989-09-26 1997-10-22 日本特殊陶業株式会社 セラミック多層基板
US5292552A (en) * 1989-12-20 1994-03-08 Sumitomo Electric Industries, Ltd. Method for forming metallized layer on an aluminum nitride sintered body
JP2772739B2 (ja) * 1991-06-20 1998-07-09 いわき電子株式会社 リードレスパッケージの外部電極構造及びその製造方法
US5698015A (en) * 1995-05-19 1997-12-16 Nikko Company Conductor paste for plugging through-holes in ceramic circuit boards and a ceramic circuit board having this conductor paste
JPH09260543A (ja) * 1996-03-22 1997-10-03 Toshiba Corp 窒化アルミニウム配線基板およびその製造方法
US6200181B1 (en) 1997-07-01 2001-03-13 Candescent Technologies Corporation Thermally conductive spacer materials and spacer attachment methods for thin cathode ray tube
US6111351A (en) * 1997-07-01 2000-08-29 Candescent Technologies Corporation Wall assembly and method for attaching walls for flat panel display
US6356013B1 (en) 1997-07-02 2002-03-12 Candescent Intellectual Property Services, Inc. Wall assembly and method for attaching walls for flat panel display
US6117367A (en) * 1998-02-09 2000-09-12 International Business Machines Corporation Pastes for improved substrate dimensional control
US6068912A (en) * 1998-05-01 2000-05-30 International Business Machines Corporation Platible non-metallic filler material for metallurgical screening paste
US6483690B1 (en) 2001-06-28 2002-11-19 Lam Research Corporation Ceramic electrostatic chuck assembly and method of making
US20050013989A1 (en) * 2002-05-28 2005-01-20 Yoshiyuki Hirose Aluminum nitride sintered compact having metallized layer and method for preparation thereof
JP2006253199A (ja) * 2005-03-08 2006-09-21 Sumitomo Metal Electronics Devices Inc メタライズ組成物とこれを用いて行う配線基板の製造方法
US8999226B2 (en) 2011-08-30 2015-04-07 Siemens Energy, Inc. Method of forming a thermal barrier coating system with engineered surface roughness
US9056354B2 (en) * 2011-08-30 2015-06-16 Siemens Aktiengesellschaft Material system of co-sintered metal and ceramic layers
US9186866B2 (en) * 2012-01-10 2015-11-17 Siemens Aktiengesellschaft Powder-based material system with stable porosity
CN114736005A (zh) * 2022-03-14 2022-07-12 中国电子科技集团公司第四十三研究所 钨金属化-多层氧化铝黑瓷基片及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980975A (en) * 1962-09-17 1965-01-20 M O Valve Co Ltd Improvements in or relating to methods of forming metallized surfaces on ceramic bodies
US3312533A (en) * 1963-06-26 1967-04-04 Philips Corp Ceramic article with sintered metallic layer and flux
US3993821A (en) * 1974-12-23 1976-11-23 Minnesota Mining And Manufacturing Company Metallization of beryllia composites
US4404154A (en) * 1979-12-07 1983-09-13 Arons Richard M Method for preparing corrosion-resistant ceramic shapes
JPS6014494A (ja) * 1983-07-04 1985-01-25 株式会社日立製作所 セラミツク多層配線基板およびその製造方法
US4678683A (en) * 1985-12-13 1987-07-07 General Electric Company Process for cofiring structure comprised of ceramic substrate and refractory metal metallization
JPH0632355B2 (ja) * 1986-01-27 1994-04-27 株式会社日立製作所 セラミツク配線基板とその製造方法

Also Published As

Publication number Publication date
EP0290578A1 (de) 1988-11-17
DE3786457D1 (de) 1993-08-12
WO1988003919A1 (en) 1988-06-02
US4835039A (en) 1989-05-30
JPH07115978B2 (ja) 1995-12-13
JPH01501465A (ja) 1989-05-25
EP0290578B1 (de) 1993-07-07
DE3786457T2 (de) 1993-11-04

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