JPS545877A - Crystal growing device - Google Patents

Crystal growing device

Info

Publication number
JPS545877A
JPS545877A JP7148377A JP7148377A JPS545877A JP S545877 A JPS545877 A JP S545877A JP 7148377 A JP7148377 A JP 7148377A JP 7148377 A JP7148377 A JP 7148377A JP S545877 A JPS545877 A JP S545877A
Authority
JP
Japan
Prior art keywords
crystal
crystal growing
growing device
crucible
lifted
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.)
Granted
Application number
JP7148377A
Other languages
Japanese (ja)
Other versions
JPS5627476B2 (en
Inventor
Tsuguo Fukuda
Sadao Matsumura
Toshiharu Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7148377A priority Critical patent/JPS545877A/en
Publication of JPS545877A publication Critical patent/JPS545877A/en
Publication of JPS5627476B2 publication Critical patent/JPS5627476B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

PURPOSE: To provide the subject device wherein a heat reflector which has substantially a dome shape and does not constitute a closed path is provided on the crucible of a high-frequency heating furnace, and crystal lifting is carried out from a crystal molten liquid by a seed crystal whereby a great caliber crystal of high melting point and excellent quality can be lifted.
COPYRIGHT: (C)1979,JPO&Japio
JP7148377A 1977-06-16 1977-06-16 Crystal growing device Granted JPS545877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7148377A JPS545877A (en) 1977-06-16 1977-06-16 Crystal growing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7148377A JPS545877A (en) 1977-06-16 1977-06-16 Crystal growing device

Publications (2)

Publication Number Publication Date
JPS545877A true JPS545877A (en) 1979-01-17
JPS5627476B2 JPS5627476B2 (en) 1981-06-25

Family

ID=13461925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7148377A Granted JPS545877A (en) 1977-06-16 1977-06-16 Crystal growing device

Country Status (1)

Country Link
JP (1) JPS545877A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128987A (en) * 1978-03-31 1979-10-05 Toshiba Corp Preparation of single crystal
JPS61291485A (en) * 1985-06-14 1986-12-22 Toshiba Corp Single crystal growth apparatus
US4752451A (en) * 1982-05-04 1988-06-21 Commissariat A L'energie Atomique Apparatus for producing a strain-free monocrystal of a crystalline ferroelectric compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5517913B2 (en) * 2010-12-27 2014-06-11 新日鐵住金株式会社 SiC single crystal manufacturing apparatus, jig used in the manufacturing apparatus, and SiC single crystal manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128987A (en) * 1978-03-31 1979-10-05 Toshiba Corp Preparation of single crystal
US4752451A (en) * 1982-05-04 1988-06-21 Commissariat A L'energie Atomique Apparatus for producing a strain-free monocrystal of a crystalline ferroelectric compound
JPS61291485A (en) * 1985-06-14 1986-12-22 Toshiba Corp Single crystal growth apparatus

Also Published As

Publication number Publication date
JPS5627476B2 (en) 1981-06-25

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