JPS59193870U - 単結晶製造るつぼ - Google Patents

単結晶製造るつぼ

Info

Publication number
JPS59193870U
JPS59193870U JP8635883U JP8635883U JPS59193870U JP S59193870 U JPS59193870 U JP S59193870U JP 8635883 U JP8635883 U JP 8635883U JP 8635883 U JP8635883 U JP 8635883U JP S59193870 U JPS59193870 U JP S59193870U
Authority
JP
Japan
Prior art keywords
single crystal
crystal manufacturing
crucible
manufacturing crucible
recorded
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
JP8635883U
Other languages
English (en)
Inventor
武正 石川
Original Assignee
東北金属工業株式会社
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 東北金属工業株式会社 filed Critical 東北金属工業株式会社
Priority to JP8635883U priority Critical patent/JPS59193870U/ja
Publication of JPS59193870U publication Critical patent/JPS59193870U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は、プリフチマン法で使用した場合の本考案の一
実施例を示す断面図。 図において、１・・・・・・アルミナ材、２・・・・・
・タンタル、３・・・・・・白金材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 融液から結晶を成長させるるつぼの少なくとも内表面を
    、２種以上の材料により被覆してなるるつぼ。
JP8635883U 1983-06-08 1983-06-08 単結晶製造るつぼ Pending JPS59193870U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8635883U JPS59193870U (ja) 1983-06-08 1983-06-08 単結晶製造るつぼ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8635883U JPS59193870U (ja) 1983-06-08 1983-06-08 単結晶製造るつぼ

Publications (1)

Publication Number Publication Date
JPS59193870U true JPS59193870U (ja) 1984-12-22

Family

ID=30216294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8635883U Pending JPS59193870U (ja) 1983-06-08 1983-06-08 単結晶製造るつぼ

Country Status (1)

Country Link
JP (1) JPS59193870U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153190A (ja) * 1985-12-24 1987-07-08 Kyocera Corp 窒化ホウ素被覆ルツボ
WO1990007021A1 (en) * 1988-12-14 1990-06-28 Mitsui Mining Co., Ltd. Process for producing single crystal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222724A (en) * 1975-08-14 1977-02-21 Matsushita Electric Ind Co Ltd Alkaline battery
JPS5632397A (en) * 1979-08-17 1981-04-01 Toshiba Ceramics Co Ltd Silicon single crystal pulling apparatus
JPS56104824A (en) * 1980-01-23 1981-08-20 Inst Francais Du Petrole Production of butenee1 from c4 hydrocarbon fraction
JPS5777100A (en) * 1980-10-31 1982-05-14 Seiko Instr & Electronics Ltd Crucible for growing single crystal
JPS57156400A (en) * 1981-03-23 1982-09-27 Hitachi Metals Ltd Crucible for preparing single crystal
JPS5863441A (ja) * 1981-10-13 1983-04-15 トヨタ自動車株式会社 耐熱・断熱性軽合金部材およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222724A (en) * 1975-08-14 1977-02-21 Matsushita Electric Ind Co Ltd Alkaline battery
JPS5632397A (en) * 1979-08-17 1981-04-01 Toshiba Ceramics Co Ltd Silicon single crystal pulling apparatus
JPS56104824A (en) * 1980-01-23 1981-08-20 Inst Francais Du Petrole Production of butenee1 from c4 hydrocarbon fraction
JPS5777100A (en) * 1980-10-31 1982-05-14 Seiko Instr & Electronics Ltd Crucible for growing single crystal
JPS57156400A (en) * 1981-03-23 1982-09-27 Hitachi Metals Ltd Crucible for preparing single crystal
JPS5863441A (ja) * 1981-10-13 1983-04-15 トヨタ自動車株式会社 耐熱・断熱性軽合金部材およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153190A (ja) * 1985-12-24 1987-07-08 Kyocera Corp 窒化ホウ素被覆ルツボ
WO1990007021A1 (en) * 1988-12-14 1990-06-28 Mitsui Mining Co., Ltd. Process for producing single crystal

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