JPS5043949A - - Google Patents

Info

Publication number
JPS5043949A
JPS5043949A JP8165574A JP8165574A JPS5043949A JP S5043949 A JPS5043949 A JP S5043949A JP 8165574 A JP8165574 A JP 8165574A JP 8165574 A JP8165574 A JP 8165574A JP S5043949 A JPS5043949 A JP S5043949A
Authority
JP
Japan
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.)
Pending
Application number
JP8165574A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5043949A publication Critical patent/JPS5043949A/ja
Pending 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
    • C30B13/22—Heating of the molten zone by irradiation or electric discharge
    • C30B13/24—Heating of the molten zone by irradiation or electric discharge using electromagnetic waves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Furnace Details (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP8165574A 1973-07-16 1974-07-16 Pending JPS5043949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336169 DE2336169A1 (en) 1973-07-16 1973-07-16 LASER BEAM MELTING DEVICE

Publications (1)

Publication Number Publication Date
JPS5043949A true JPS5043949A (en) 1975-04-21

Family

ID=5887101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8165574A Pending JPS5043949A (en) 1973-07-16 1974-07-16

Country Status (3)

Country Link
JP (1) JPS5043949A (en)
DE (1) DE2336169A1 (en)
GB (1) GB1464579A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954694A (en) * 1982-09-24 1984-03-29 Fujitsu Ltd Method for growth of single crystal
JPH0472842U (en) * 1990-11-01 1992-06-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954694A (en) * 1982-09-24 1984-03-29 Fujitsu Ltd Method for growth of single crystal
JPH0420875B2 (en) * 1982-09-24 1992-04-07 Fujitsu Ltd
JPH0472842U (en) * 1990-11-01 1992-06-26

Also Published As

Publication number Publication date
DE2336169A1 (en) 1975-02-06
GB1464579A (en) 1977-02-16

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