JPH02146163U - - Google Patents

Info

Publication number
JPH02146163U
JPH02146163U JP5260389U JP5260389U JPH02146163U JP H02146163 U JPH02146163 U JP H02146163U JP 5260389 U JP5260389 U JP 5260389U JP 5260389 U JP5260389 U JP 5260389U JP H02146163 U JPH02146163 U JP H02146163U
Authority
JP
Japan
Prior art keywords
temperature side
high temperature
low temperature
accommodated
single crystal
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
JP5260389U
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 JP5260389U priority Critical patent/JPH02146163U/ja
Publication of JPH02146163U publication Critical patent/JPH02146163U/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】
第1図は本考案の一実施例を示す要部断面図、
第2図は本考案の他の実施例を示す要部断面図、
第3図は従来例を示す断面図である。 図中、11……石英アンプル、12……仕切部
、14……キヤピラリー、15……高温側、16
……低温側、17……石英ボート、18……逆止
弁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 石英アンプル内を高温側と低温側とに仕切ると
    共にその仕切部にキヤピラリーを設け、その高温
    側に石英ボート及びガリウムを収容すると共に低
    温側に砒素を収容した砒化ガリウム単結晶製造装
    置において、上記仕切部に、低温側から高温側に
    ガスを流しその逆の流れを阻止する逆止弁を設け
    たことを特徴とする砒化ガリウム単結晶製造装置
JP5260389U 1989-05-09 1989-05-09 Pending JPH02146163U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5260389U JPH02146163U (ja) 1989-05-09 1989-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5260389U JPH02146163U (ja) 1989-05-09 1989-05-09

Publications (1)

Publication Number Publication Date
JPH02146163U true JPH02146163U (ja) 1990-12-12

Family

ID=31573042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5260389U Pending JPH02146163U (ja) 1989-05-09 1989-05-09

Country Status (1)

Country Link
JP (1) JPH02146163U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033873A1 (en) * 1994-06-02 1995-12-14 Kabushiki Kaisha Kobe Seiko Sho Compound monocrystal manufacturing method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033873A1 (en) * 1994-06-02 1995-12-14 Kabushiki Kaisha Kobe Seiko Sho Compound monocrystal manufacturing method and apparatus

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