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FR1412210A - Improvements to single crystal manufacturing processes - Google Patents

Improvements to single crystal manufacturing processes

Info

Publication number
FR1412210A
FR1412210A FR992122A FR992122A FR1412210A FR 1412210 A FR1412210 A FR 1412210A FR 992122 A FR992122 A FR 992122A FR 992122 A FR992122 A FR 992122A FR 1412210 A FR1412210 A FR 1412210A
Authority
FR
France
Prior art keywords
single crystal
manufacturing processes
crystal manufacturing
processes
manufacturing
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
FR992122A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR992122A priority Critical patent/FR1412210A/en
Application granted granted Critical
Publication of FR1412210A publication Critical patent/FR1412210A/en
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
    • C30B13/16—Heating of the molten zone
    • C30B13/18—Heating of the molten zone the heating element being in contact with, or immersed in, the molten zone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR992122A 1964-10-21 1964-10-21 Improvements to single crystal manufacturing processes Expired FR1412210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992122A FR1412210A (en) 1964-10-21 1964-10-21 Improvements to single crystal manufacturing processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992122A FR1412210A (en) 1964-10-21 1964-10-21 Improvements to single crystal manufacturing processes

Publications (1)

Publication Number Publication Date
FR1412210A true FR1412210A (en) 1965-09-24

Family

ID=8840755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992122A Expired FR1412210A (en) 1964-10-21 1964-10-21 Improvements to single crystal manufacturing processes

Country Status (1)

Country Link
FR (1) FR1412210A (en)

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