JPS6398381U - - Google Patents

Info

Publication number
JPS6398381U
JPS6398381U JP19238586U JP19238586U JPS6398381U JP S6398381 U JPS6398381 U JP S6398381U JP 19238586 U JP19238586 U JP 19238586U JP 19238586 U JP19238586 U JP 19238586U JP S6398381 U JPS6398381 U JP S6398381U
Authority
JP
Japan
Prior art keywords
crucible
liquid
wall surface
quartz
sealed
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
JP19238586U
Other languages
English (en)
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
Priority to JP19238586U priority Critical patent/JPS6398381U/ja
Publication of JPS6398381U publication Critical patent/JPS6398381U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案による石英るつぼを示す概略構
成図、第2図は液体封止引上法を説明するための
模式的断面図である。 1……高圧容器、2,12……るつぼ、3……
原料、4……サセプター、5……加熱ヒータ、6
……封止材、7……種子結晶、12a……不透明
壁面部、12b……透明壁面部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液体封止引上用の石英るつぼにおいて、このる
    つぼ中に充填すべき原料融液を覆う封止材より上
    方のるつぼ側壁部を不透明とし、その他のるつぼ
    壁面部を透明としたことを特徴とする液体封止引
    上用石英るつぼ。
JP19238586U 1986-12-16 1986-12-16 Pending JPS6398381U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19238586U JPS6398381U (ja) 1986-12-16 1986-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19238586U JPS6398381U (ja) 1986-12-16 1986-12-16

Publications (1)

Publication Number Publication Date
JPS6398381U true JPS6398381U (ja) 1988-06-25

Family

ID=31147416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19238586U Pending JPS6398381U (ja) 1986-12-16 1986-12-16

Country Status (1)

Country Link
JP (1) JPS6398381U (ja)

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