JPS62132178U - - Google Patents

Info

Publication number
JPS62132178U
JPS62132178U JP1986018566U JP1856686U JPS62132178U JP S62132178 U JPS62132178 U JP S62132178U JP 1986018566 U JP1986018566 U JP 1986018566U JP 1856686 U JP1856686 U JP 1856686U JP S62132178 U JPS62132178 U JP S62132178U
Authority
JP
Japan
Prior art keywords
seed
section
cross
single crystal
compound semiconductor
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
JP1986018566U
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 JP1986018566U priority Critical patent/JPS62132178U/ja
Publication of JPS62132178U publication Critical patent/JPS62132178U/ja
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)

Description

【図面の簡単な説明】
添付第１図ａおよびｂは本考案のシードの好ま
しい実例を模式的に示す斜視図ａよび横断面ｂで
あり、第２図は本考案のシードを用いるための引
上げ炉の一例を示す概略断面図であり、第３図は
本考案のシードを用いて引上げた化合物半導体単
結晶インゴツトの外観並びに寸法を示す模式的な
図である。 （主な参照番号） １…高圧容器、２…上軸、
３…下軸、４…るつぼ、５…ヒータ、６…保温部
材、７…シード、８…原料、９…封止剤。

Claims (1)

    【実用新案登録請求の範囲】
  1. 横断面の最長辺の長さが６mm以下であり、かつ
    該断面周縁部の各凸部の曲率Ｒが０．５〜１０mm
    の範囲内であることを特徴とする化合物半導体単
    結晶引上げ用シード。
JP1986018566U 1986-02-12 1986-02-12 Pending JPS62132178U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986018566U JPS62132178U (ja) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986018566U JPS62132178U (ja) 1986-02-12 1986-02-12

Publications (1)

Publication Number Publication Date
JPS62132178U true JPS62132178U (ja) 1987-08-20

Family

ID=30812355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986018566U Pending JPS62132178U (ja) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPS62132178U (ja)

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