JPS51133105A - A process for producing single crystal from high-melting-point materia ls - Google Patents

A process for producing single crystal from high-melting-point materia ls

Info

Publication number
JPS51133105A
JPS51133105A JP5741475A JP5741475A JPS51133105A JP S51133105 A JPS51133105 A JP S51133105A JP 5741475 A JP5741475 A JP 5741475A JP 5741475 A JP5741475 A JP 5741475A JP S51133105 A JPS51133105 A JP S51133105A
Authority
JP
Japan
Prior art keywords
single crystal
materia
melting
point
producing single
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.)
Pending
Application number
JP5741475A
Other languages
Japanese (ja)
Inventor
Kazumasa Takagi
Moichi Otomo
Tokumi Fukazawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5741475A priority Critical patent/JPS51133105A/en
Publication of JPS51133105A publication Critical patent/JPS51133105A/en
Pending legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Abstract

PURPOSE:A process of obtaining a bar type single crystal or bar type glass at uniform temperature distribution using laser beam as a heating source.
JP5741475A 1975-05-16 1975-05-16 A process for producing single crystal from high-melting-point materia ls Pending JPS51133105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5741475A JPS51133105A (en) 1975-05-16 1975-05-16 A process for producing single crystal from high-melting-point materia ls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5741475A JPS51133105A (en) 1975-05-16 1975-05-16 A process for producing single crystal from high-melting-point materia ls

Publications (1)

Publication Number Publication Date
JPS51133105A true JPS51133105A (en) 1976-11-18

Family

ID=13054977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5741475A Pending JPS51133105A (en) 1975-05-16 1975-05-16 A process for producing single crystal from high-melting-point materia ls

Country Status (1)

Country Link
JP (1) JPS51133105A (en)

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