AU7014894A - Aluminum nitride sintered body with high thermal conductivity and its preparation - Google Patents

Aluminum nitride sintered body with high thermal conductivity and its preparation

Info

Publication number
AU7014894A
AU7014894A AU70148/94A AU7014894A AU7014894A AU 7014894 A AU7014894 A AU 7014894A AU 70148/94 A AU70148/94 A AU 70148/94A AU 7014894 A AU7014894 A AU 7014894A AU 7014894 A AU7014894 A AU 7014894A
Authority
AU
Australia
Prior art keywords
preparation
thermal conductivity
sintered body
high thermal
aluminum nitride
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.)
Abandoned
Application number
AU70148/94A
Inventor
Yi-Hung Chiao
Theresa A Guiton
Noboru Hashimoto
Susumu Kajita
William Rafaniello
Kyoji Tanaka
Hiroyoshi Yoden
Junhong Zhao
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.)
Panasonic Electric Works Co Ltd
Dow Chemical Co
Original Assignee
Matsushita Electric Works Ltd
Dow Chemical Co
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
Priority claimed from US08/089,558 external-priority patent/US5330692A/en
Application filed by Matsushita Electric Works Ltd, Dow Chemical Co filed Critical Matsushita Electric Works Ltd
Publication of AU7014894A publication Critical patent/AU7014894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/58Shaped 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
    • C04B35/581Shaped 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/12Mountings, e.g. non-detachable insulating substrates
    • H01L23/14Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15Ceramic or glass substrates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/34Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • H01L23/3731Ceramic materials or glass
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095Indexing 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
    • H01L2924/097Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701Low temperature co-fired ceramic [LTCC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
AU70148/94A 1993-07-12 1994-04-18 Aluminum nitride sintered body with high thermal conductivity and its preparation Abandoned AU7014894A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US089558 1993-07-12
US08/089,558 US5330692A (en) 1992-12-22 1993-07-12 Process for producing an aluminum nitride sintered product
PCT/US1994/004256 WO1995002563A1 (en) 1993-07-12 1994-04-18 Aluminum nitride sintered body with high thermal conductivity and its preparation

Publications (1)

Publication Number Publication Date
AU7014894A true AU7014894A (en) 1995-02-13

Family

ID=22218308

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70148/94A Abandoned AU7014894A (en) 1993-07-12 1994-04-18 Aluminum nitride sintered body with high thermal conductivity and its preparation

Country Status (3)

Country Link
AU (1) AU7014894A (en)
CA (1) CA2171548A1 (en)
WO (1) WO1995002563A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0938104B1 (en) * 1998-02-23 2007-01-24 Murata Manufacturing Co., Ltd. Resistor material, resistive paste and resistor using the resistor material, and multi-layered ceramic substrate
CN112830795A (en) * 2019-11-22 2021-05-25 福建臻璟新材料科技有限公司 Preparation process for preparing aluminum nitride blank by using water-based gel system
CN112830794A (en) * 2019-11-22 2021-05-25 福建臻璟新材料科技有限公司 Preparation process for preparing high-thermal-conductivity and high-strength aluminum nitride ceramic by organic monomer gel method
CN112374896B (en) * 2020-11-12 2022-05-27 广东工业大学 Slurry of high-performance aluminum nitride ceramic substrate and preparation method thereof
CN112811910A (en) * 2021-03-26 2021-05-18 无锡海古德新技术有限公司 Aluminum nitride-based functional ceramic material and preparation method thereof
CN113480317A (en) * 2021-07-05 2021-10-08 哈尔滨理工大学 Preparation method of high-thermal-conductivity AlN ceramic by low-temperature sintering
CN115504793B (en) * 2022-10-18 2023-07-28 福建华清电子材料科技有限公司 Preparation method of high-heat-conductivity aluminum nitride ceramic
CN115974012A (en) * 2022-12-30 2023-04-18 雅安百图高新材料股份有限公司 Aluminum nitride powder and preparation process thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108887A (en) * 1959-05-06 1963-10-29 Carborundum Co Refractory articles and method of making same
JPS60195059A (en) * 1984-03-15 1985-10-03 株式会社トクヤマ Composite sintered body
US4746637A (en) * 1984-11-08 1988-05-24 Kabushiki Kaisha Toshiba Aluminum nitride sintered body and process for producing the same
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
JPH02221163A (en) * 1989-02-21 1990-09-04 Asahi Chem Ind Co Ltd Production of aluminum nitride sintered body
JPH03146471A (en) * 1989-10-31 1991-06-21 Kawasaki Steel Corp Production of aluminum nitride sintered body
JPH04130064A (en) * 1990-09-20 1992-05-01 Hitachi Metals Ltd Aluminum nitride sintered body having light shielding property and high heat conductivity
JP2698009B2 (en) * 1992-07-20 1998-01-19 松下電工株式会社 Manufacturing method of aluminum nitride sintered body
US5330692A (en) * 1992-12-22 1994-07-19 Matsushita Electric Works, Ltd. Process for producing an aluminum nitride sintered product

Also Published As

Publication number Publication date
WO1995002563A1 (en) 1995-01-26
CA2171548A1 (en) 1995-01-26

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