CA918043A - Method of manufacturing cubic crystals of silicon carbide - Google Patents

Method of manufacturing cubic crystals of silicon carbide

Info

Publication number
CA918043A
CA918043A CA065018A CA65018A CA918043A CA 918043 A CA918043 A CA 918043A CA 065018 A CA065018 A CA 065018A CA 65018 A CA65018 A CA 65018A CA 918043 A CA918043 A CA 918043A
Authority
CA
Canada
Prior art keywords
silicon carbide
cubic crystals
manufacturing cubic
manufacturing
crystals
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
CA065018A
Other languages
English (en)
Inventor
F. Knippenberg Wilhelmus
Verspui Gerrit
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA918043A publication Critical patent/CA918043A/en
Expired 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C01P2004/22—Particle morphology extending in two dimensions, e.g. plate-like with a polygonal circumferential shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
CA065018A 1968-10-18 1969-10-16 Method of manufacturing cubic crystals of silicon carbide Expired CA918043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6814915A NL6814915A (enrdf_load_stackoverflow) 1968-10-18 1968-10-18

Publications (1)

Publication Number Publication Date
CA918043A true CA918043A (en) 1973-01-02

Family

ID=19804954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA065018A Expired CA918043A (en) 1968-10-18 1969-10-16 Method of manufacturing cubic crystals of silicon carbide

Country Status (10)

Country Link
AT (1) AT291194B (enrdf_load_stackoverflow)
BE (1) BE740395A (enrdf_load_stackoverflow)
BR (1) BR6913398D0 (enrdf_load_stackoverflow)
CA (1) CA918043A (enrdf_load_stackoverflow)
CH (1) CH521288A (enrdf_load_stackoverflow)
DE (1) DE1951971A1 (enrdf_load_stackoverflow)
ES (1) ES372598A1 (enrdf_load_stackoverflow)
FR (1) FR2022288A1 (enrdf_load_stackoverflow)
GB (1) GB1278840A (enrdf_load_stackoverflow)
NL (1) NL6814915A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145992A (ja) * 1983-12-29 1985-08-01 Sharp Corp 炭化珪素単結晶基板の製造方法
CN117051478A (zh) * 2023-10-09 2023-11-14 山东天岳先进科技股份有限公司 一种高均匀性的碳化硅衬底及半导体器件
CN117848047B (zh) * 2024-03-07 2024-05-07 山西科福能源科技有限公司 一种石墨制备用加压焙烧炉
CN118387866B (zh) * 2024-04-22 2025-06-20 中南大学 一种天然微晶石墨基SiC/C复合吸波材料及其制备方法

Also Published As

Publication number Publication date
BE740395A (enrdf_load_stackoverflow) 1970-04-16
FR2022288A1 (enrdf_load_stackoverflow) 1970-07-31
BR6913398D0 (pt) 1973-03-08
NL6814915A (enrdf_load_stackoverflow) 1970-04-21
ES372598A1 (es) 1972-02-16
CH521288A (de) 1972-04-15
AT291194B (de) 1971-07-12
DE1951971A1 (de) 1970-04-23
GB1278840A (en) 1972-06-21

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