GB1518253A - Ceramic material of low thermal expansion coefficient and method of manufacturing the same - Google Patents

Ceramic material of low thermal expansion coefficient and method of manufacturing the same

Info

Publication number
GB1518253A
GB1518253A GB3364/77A GB336477A GB1518253A GB 1518253 A GB1518253 A GB 1518253A GB 3364/77 A GB3364/77 A GB 3364/77A GB 336477 A GB336477 A GB 336477A GB 1518253 A GB1518253 A GB 1518253A
Authority
GB
United Kingdom
Prior art keywords
manufacturing
same
thermal expansion
expansion coefficient
ceramic material
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
Application number
GB3364/77A
Other languages
English (en)
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.)
NEC Platforms Ltd
Nippon Tsushin Kogyo KK
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Nippon Tsushin Kogyo KK
Nitsuko 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 Nippon Telegraph and Telephone Corp, Nippon Tsushin Kogyo KK, Nitsuko Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of GB1518253A publication Critical patent/GB1518253A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
    • H01L21/4803—Insulating or insulated parts, e.g. mountings, containers, diamond heatsinks
    • H01L21/4807—Ceramic parts
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB3364/77A 1976-02-04 1977-01-27 Ceramic material of low thermal expansion coefficient and method of manufacturing the same Expired GB1518253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1041776A JPS5294311A (en) 1976-02-04 1976-02-04 Ceramic materials having low coefficient of thermal expansion and manufacture

Publications (1)

Publication Number Publication Date
GB1518253A true GB1518253A (en) 1978-07-19

Family

ID=11749559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3364/77A Expired GB1518253A (en) 1976-02-04 1977-01-27 Ceramic material of low thermal expansion coefficient and method of manufacturing the same

Country Status (5)

Country Link
US (1) US4105456A (enExample)
JP (1) JPS5294311A (enExample)
DE (1) DE2701988A1 (enExample)
FR (1) FR2340286A1 (enExample)
GB (1) GB1518253A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028802B1 (en) * 1979-11-05 1983-08-17 Hitachi, Ltd. Electrically insulating substrate and a method of making such a substrate
US4585417A (en) * 1979-12-14 1986-04-29 Coors Porcelain Company Dental appliance and method of manufacture
US4447497A (en) * 1982-05-03 1984-05-08 Rockwell International Corporation CVD Process for producing monocrystalline silicon-on-cubic zirconia and article produced thereby
US4675302A (en) * 1984-06-01 1987-06-23 The Perkin-Elmer Corporation Low expansion ceramic material
US4806704A (en) * 1987-06-08 1989-02-21 General Electric Company Metal matrix composite and structure using metal matrix composites for electronic applications
GB9012709D0 (en) * 1990-06-07 1990-08-01 Pick Anthony N Improvements in grinding media
TW201102361A (en) * 2009-07-14 2011-01-16 Ind Tech Res Inst Ceramic powder composition optoelectric device substrate utilizing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559381A (en) * 1946-12-14 1951-07-03 Nat Lead Co Alkaline earth silicates of zirconium and compositions thereof
GB888227A (en) * 1957-05-03 1962-01-31 Walter Eduard Herbert Bloch Densely vitrified cordierite body compositions with improved firing range
US3585390A (en) * 1968-02-07 1971-06-15 Tadashi Ishikawa Zirconia ceramics and infrared ray radiation elements utilizing the same
US3804649A (en) * 1972-12-20 1974-04-16 Taylors Sons Co Chas Zircon refractory compositions
US3948813A (en) * 1974-12-02 1976-04-06 The United States Of America As Represented By The United States Energy Research And Development Administration Oxygen sensitive, refractory oxide composition

Also Published As

Publication number Publication date
JPS5294311A (en) 1977-08-08
DE2701988A1 (de) 1977-08-11
FR2340286A1 (fr) 1977-09-02
FR2340286B1 (enExample) 1982-04-30
JPS577592B2 (enExample) 1982-02-12
US4105456A (en) 1978-08-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee