FR1346253A - Procédé continu de production de cristaux pour semi-conducteurs - Google Patents

Procédé continu de production de cristaux pour semi-conducteurs

Info

Publication number
FR1346253A
FR1346253A FR833808A FR833808A FR1346253A FR 1346253 A FR1346253 A FR 1346253A FR 833808 A FR833808 A FR 833808A FR 833808 A FR833808 A FR 833808A FR 1346253 A FR1346253 A FR 1346253A
Authority
FR
France
Prior art keywords
production process
continuous production
semiconductor crystals
crystals
semiconductor
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
FR833808A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Priority claimed from US829069A external-priority patent/US3206286A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR833808A priority Critical patent/FR1346253A/fr
Application granted granted Critical
Publication of FR1346253A publication Critical patent/FR1346253A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/36—Single-crystal growth by pulling from a melt, e.g. Czochralski method characterised by the seed, e.g. its crystallographic orientation
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/002—Continuous growth
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR833808A 1959-07-23 1960-07-22 Procédé continu de production de cristaux pour semi-conducteurs Expired FR1346253A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR833808A FR1346253A (fr) 1959-07-23 1960-07-22 Procédé continu de production de cristaux pour semi-conducteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US829069A US3206286A (en) 1959-07-23 1959-07-23 Apparatus for growing crystals
FR833808A FR1346253A (fr) 1959-07-23 1960-07-22 Procédé continu de production de cristaux pour semi-conducteurs

Publications (1)

Publication Number Publication Date
FR1346253A true FR1346253A (fr) 1963-12-20

Family

ID=26186894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833808A Expired FR1346253A (fr) 1959-07-23 1960-07-22 Procédé continu de production de cristaux pour semi-conducteurs

Country Status (1)

Country Link
FR (1) FR1346253A (fr)

Similar Documents

Publication Publication Date Title
FR1248252A (fr) Procédé pour la production de cyclododécanonoxime
FR1244721A (fr) Procédé pour produire des eupolyoxy-méthylènes
CH397559A (fr) Procédé en continu de purification de solutions de sucres
FR1262509A (fr) Procédé pour la fabrication de fluorohydrocarbures
FR1223643A (fr) Procédé pour la fabrication de plomb tétraalcoyles
BE589911A (fr) Procédé pour la fabrication de matière semi-conductrice monocristalline
FR1346253A (fr) Procédé continu de production de cristaux pour semi-conducteurs
FR1232343A (fr) Procédé pour la production de benzènes substitués
FR1475602A (fr) Procédé pour la production de diamino-1-4 anthraquinone dinitrile-2-3
FR1281484A (fr) Procédé pour la production de la cyclohexanone
FR1233781A (fr) Procédé pour la production du zinc
FR1306604A (fr) Procédé pour préparer des bisphényléthylènes substitués
FR1269123A (fr) Procédé pour la production de pentaérythrite-dichlorhydrine
BE596225A (fr) Procédé pour la production de dialcoylamino-l-hydroxy-4-acètylènes-2.
FR1202077A (fr) Procédé pour la production de eta-capryllactame
FR1253003A (fr) Procédé pour la fabrication de trépointes
FR1248211A (fr) Procédé pour la production de terphényles
FR1414761A (fr) Procédé pour la production des polyoléfines cristallines
FR1365735A (fr) Procédé pour la production des polyoléfines cristallines
BE586279A (fr) Procédé pour la production de cyclododécanone
FR1279209A (fr) Procédé pour la production de nu-(alpha-hydroxy-beta-trichloréthyl)-pyrrolidones
FR1234464A (fr) Nouveau procédé pour la production de n-alkyl-o-aryl-uréthanes
FR1239504A (fr) Procédé pour la production de carbazole
CH393333A (fr) Procédé pour la production de pyrazines
BE589886A (fr) Procédé continu pour la fabrication de semi-conducteurs.