JPS549170A - Apparatus for producing single crystal of oxides - Google Patents

Apparatus for producing single crystal of oxides

Info

Publication number
JPS549170A
JPS549170A JP7440277A JP7440277A JPS549170A JP S549170 A JPS549170 A JP S549170A JP 7440277 A JP7440277 A JP 7440277A JP 7440277 A JP7440277 A JP 7440277A JP S549170 A JPS549170 A JP S549170A
Authority
JP
Japan
Prior art keywords
single crystal
oxides
producing single
crucible
producing
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
JP7440277A
Other languages
Japanese (ja)
Inventor
Sadao Matsumura
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 JP7440277A priority Critical patent/JPS549170A/en
Publication of JPS549170A publication Critical patent/JPS549170A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide an apparatus for producing a high quality single crystal with a high reproductivity by preventing post-heating due to a surge of high frequency by means of a reflecting plate made of the material identical to that of a noble metal crucible and given cuts rpovided on the upper end of the crucible.
COPYRIGHT: (C)1979,JPO&Japio
JP7440277A 1977-06-24 1977-06-24 Apparatus for producing single crystal of oxides Pending JPS549170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7440277A JPS549170A (en) 1977-06-24 1977-06-24 Apparatus for producing single crystal of oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7440277A JPS549170A (en) 1977-06-24 1977-06-24 Apparatus for producing single crystal of oxides

Publications (1)

Publication Number Publication Date
JPS549170A true JPS549170A (en) 1979-01-23

Family

ID=13546150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7440277A Pending JPS549170A (en) 1977-06-24 1977-06-24 Apparatus for producing single crystal of oxides

Country Status (1)

Country Link
JP (1) JPS549170A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969640A (en) * 1972-11-02 1974-07-05
US5587515A (en) * 1992-10-21 1996-12-24 Kohjin Co., Ltd. Method of manufacturing N-monosubstituted (meth)acrylamides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969640A (en) * 1972-11-02 1974-07-05
US5587515A (en) * 1992-10-21 1996-12-24 Kohjin Co., Ltd. Method of manufacturing N-monosubstituted (meth)acrylamides

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