FR2078241A5 - - Google Patents

Info

Publication number
FR2078241A5
FR2078241A5 FR7103907A FR7103907A FR2078241A5 FR 2078241 A5 FR2078241 A5 FR 2078241A5 FR 7103907 A FR7103907 A FR 7103907A FR 7103907 A FR7103907 A FR 7103907A FR 2078241 A5 FR2078241 A5 FR 2078241A5
Authority
FR
France
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
FR7103907A
Other languages
French (fr)
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of FR2078241A5 publication Critical patent/FR2078241A5/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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating
    • C30B13/285—Crystal holders, e.g. chucks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • General Induction Heating (AREA)
FR7103907A 1970-02-10 1971-02-05 Expired FR2078241A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702005990 DE2005990B2 (de) 1970-02-10 1970-02-10 Vorrichtung zum tiegelfreien zonenschmelzen eines kristallinen stabes

Publications (1)

Publication Number Publication Date
FR2078241A5 true FR2078241A5 (enrdf_load_stackoverflow) 1971-11-05

Family

ID=5761867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103907A Expired FR2078241A5 (enrdf_load_stackoverflow) 1970-02-10 1971-02-05

Country Status (7)

Country Link
JP (1) JPS5319524B1 (enrdf_load_stackoverflow)
BE (1) BE762747A (enrdf_load_stackoverflow)
CA (1) CA954423A (enrdf_load_stackoverflow)
DE (1) DE2005990B2 (enrdf_load_stackoverflow)
FR (1) FR2078241A5 (enrdf_load_stackoverflow)
GB (1) GB1293775A (enrdf_load_stackoverflow)
NL (1) NL7101700A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CA954423A (en) 1974-09-10
DE2005990A1 (de) 1971-08-19
NL7101700A (enrdf_load_stackoverflow) 1971-08-12
BE762747A (fr) 1971-08-10
JPS5319524B1 (enrdf_load_stackoverflow) 1978-06-21
DE2005990C3 (enrdf_load_stackoverflow) 1978-08-24
DE2005990B2 (de) 1977-12-08
GB1293775A (en) 1972-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse