DE69020559D1 - Aluminiumnitridpulver, Sinterkörper und Verfahren zu seiner Herstellung. - Google Patents

Aluminiumnitridpulver, Sinterkörper und Verfahren zu seiner Herstellung.

Info

Publication number
DE69020559D1
DE69020559D1 DE69020559T DE69020559T DE69020559D1 DE 69020559 D1 DE69020559 D1 DE 69020559D1 DE 69020559 T DE69020559 T DE 69020559T DE 69020559 T DE69020559 T DE 69020559T DE 69020559 D1 DE69020559 D1 DE 69020559D1
Authority
DE
Germany
Prior art keywords
production
sintered body
aluminum nitride
nitride powder
powder
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 - Lifetime
Application number
DE69020559T
Other languages
English (en)
Other versions
DE69020559T2 (de
Inventor
Akira Yamakawa
Kouhei Shimoda
Masaya Miyake
Koichi Sogabe
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69020559D1 publication Critical patent/DE69020559D1/de
Publication of DE69020559T2 publication Critical patent/DE69020559T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C01B21/0726—Preparation by carboreductive nitridation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/12—Mountings, e.g. non-detachable insulating substrates
    • H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15—Ceramic or glass substrates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
DE69020559T 1990-08-06 1990-10-24 Aluminiumnitridpulver, Sinterkörper und Verfahren zu seiner Herstellung. Expired - Lifetime DE69020559T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2206768A JPH0492864A (ja) 1990-08-06 1990-08-06 窒化アルミニウム粉末および焼結体およびその製造法

Publications (2)

Publication Number Publication Date
DE69020559D1 true DE69020559D1 (de) 1995-08-03
DE69020559T2 DE69020559T2 (de) 1996-04-04

Family

ID=16528769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020559T Expired - Lifetime DE69020559T2 (de) 1990-08-06 1990-10-24 Aluminiumnitridpulver, Sinterkörper und Verfahren zu seiner Herstellung.

Country Status (5)

Country Link
EP (1) EP0472776B1 (de)
JP (1) JPH0492864A (de)
KR (2) KR940000730B1 (de)
CA (1) CA2028244C (de)
DE (1) DE69020559T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273700A (en) * 1990-10-29 1993-12-28 Sumitomo Electric Industries Ltd. Aluminum nitride sintered body and process for producing the same
CA2058075C (en) * 1990-12-26 1996-07-02 Akira Yamakawa Composite ceramic powder and production process thereof
TW280836B (de) * 1992-09-21 1996-07-11 Sumitomo Electric Industries
JP2597825B2 (ja) * 1994-10-04 1997-04-09 東洋アルミニウム株式会社 遮光性窒化アルミニウム質粉末、その製造方法およびその焼結体
AU4643696A (en) * 1994-12-23 1996-07-19 Dow Chemical Company, The Aluminum nitride powders having high green density, and process for making same
EP1036779B1 (de) * 1999-03-17 2003-09-17 Asahi Techno Glass Corporation Aluminiumnitridsinterprodukt und Verfahren zu seiner Herstellung
JP5645559B2 (ja) * 2010-09-03 2014-12-24 株式会社トクヤマ 球状窒化アルミニウム粉末
CN107574350B (zh) * 2017-08-25 2019-06-25 福州盛世凌云环保科技有限公司 一种高温烟气通道余热回收用陶瓷及其制造方法
JP2022035196A (ja) * 2020-08-20 2022-03-04 日鉄ケミカル＆マテリアル株式会社 球状ＡｌＮ粒子およびその製造方法、並びにこれを含有する複合材料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247985C2 (de) * 1982-12-24 1992-04-16 W.C. Heraeus Gmbh, 6450 Hanau Keramischer Träger
US4877760A (en) * 1985-05-22 1989-10-31 Ngk Spark Plug Co., Ltd. Aluminum nitride sintered body with high thermal conductivity and process for producing same
BR8603285A (pt) * 1986-07-04 1988-03-15 Ngk Brasil Ceram Velas Ignicao Nitreto de aluminio sinterizado de alta condutividade termica
JPS6360167A (ja) * 1986-08-28 1988-03-16 イビデン株式会社 窒化アルミニウム質焼結体の製造方法
JPS63156007A (ja) * 1986-12-19 1988-06-29 Denki Kagaku Kogyo Kk 窒化アルミニウム粉末の製造方法
JPS63162576A (ja) * 1986-12-25 1988-07-06 株式会社住友金属セラミックス 黒色窒化アルミニウム焼結体およびその製造方法
JP2577378B2 (ja) * 1987-03-31 1997-01-29 株式会社東芝 窒化アルミニウム焼結体の製造方法
JPS63277565A (ja) * 1987-05-08 1988-11-15 Toshiba Corp 耐熱高熱伝導性複合材料及びその製造方法
DE3743663A1 (de) * 1987-12-22 1989-07-06 Kempten Elektroschmelz Gmbh Polykristalline sinterkoerper auf basis von aluminiumnitrid und verfahren zu ihrer herstellung
KR920003226B1 (ko) * 1988-05-16 1992-04-24 스미도모덴기고오교오 가부시기가이샤 질화알루미늄소결체와 그것을 사용한 회로기판 및 반도체패키지
DE3840577A1 (de) * 1988-12-01 1990-06-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungsgefaess fuer eine hochdruckentladungslampe und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
KR940000730B1 (ko) 1994-01-28
CA2028244A1 (en) 1992-02-07
CA2028244C (en) 1996-04-16
JPH0492864A (ja) 1992-03-25
EP0472776B1 (de) 1995-06-28
KR940001710B1 (ko) 1994-03-05
KR920004310A (ko) 1992-03-27
DE69020559T2 (de) 1996-04-04
EP0472776A2 (de) 1992-03-04
EP0472776A3 (de) 1992-03-11

Similar Documents

Publication Publication Date Title
DE68905448D1 (de) Siliziumpulver und verfahren zu seiner herstellung.
DE3650264D1 (de) Aluminiumnitridsinterkörper und Verfahren zu seiner Herstellung.
DE3882859D1 (de) Keramikverbundkoerper und verfahren zu seiner herstellung.
DE69307444D1 (de) Siliciumnitrid-Sinterkörper und Verfahren zu seiner Herstellung
DE69110312T2 (de) Behälter und Giessform zu seiner Herstellung.
DE69117090T2 (de) Wärmeleitender gefärbter Aluminiumnitrid-Sinterkörper und Verfahren zu seiner Herstellung
DE69105019T2 (de) Teilweise gehärteter Sinterkörper und Verfahren zu seiner Herstellung.
DE69118613T2 (de) Wärmeleitender gefärbter Aluminiumnitrid-Sinterkörper und Verfahren zu seiner Herstellung
DE3873663T2 (de) Sinterkoerper aus aluminiumnitrid und verfahren zu seiner herstellung.
DE69004735T2 (de) Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung.
DE69020559T2 (de) Aluminiumnitridpulver, Sinterkörper und Verfahren zu seiner Herstellung.
DE69201910D1 (de) Siliciumnitrid-Sinterkörper und Verfahren zu seiner Herstellung.
DE69109509D1 (de) Sinterkörper aus Siliziumnitrid und Verfahren zu seiner Herstellung.
DE69115101D1 (de) Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung.
DE69301982T2 (de) Aluminiumnitrid-sinterkörper und Verfahren zu seiner Herstellung
DE58909501D1 (de) Sinterfähiges Keramikpulver, Verfahren zu seiner Herstellung, daraus hergestellte Siliziumnitridkeramik, Verfahren zu deren Herstellung sowie deren Verwendung.
DE69010427D1 (de) Sinterkörper aus Siliziumnitrid und Verfahren zu seiner Herstellung.
DE3764531D1 (de) Siliziumnitrid-sinterformkoerper und verfahren zu seiner herstellung.
DE3877370D1 (de) Gesinterter aluminiumnitridkoerper mit metallhaltiger schicht und verfahren zu seiner herstellung.
DE69011447T2 (de) Gesinterter keramischer Verbundkörper und Verfahren zu seiner Herstellung.
DE69010943D1 (de) Gesintertes Siliciumnitrid und Verfahren zu seiner Herstellung.
DE69017776T3 (de) Sinterkörper aus kubischem Bornitrid und Verfahren zu seiner Herstellung.
DE69014793T2 (de) Gesinterter keramischer Verbundkörper und Verfahren zu seiner Herstellung.
DE69017404D1 (de) Diamantbeschichteter Sinterkörper und Verfahren zu seiner Herstellung.
DE69013862T2 (de) Lichtabweisender Sinterkörper aus Aluminiumnitrid und Verfahren zu seiner Herstellung.

Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM