JPH0396355U - - Google Patents

Info

Publication number
JPH0396355U
JPH0396355U JP1990005327U JP532790U JPH0396355U JP H0396355 U JPH0396355 U JP H0396355U JP 1990005327 U JP1990005327 U JP 1990005327U JP 532790 U JP532790 U JP 532790U JP H0396355 U JPH0396355 U JP H0396355U
Authority
JP
Japan
Prior art keywords
electrode
heater
crucible
power supply
growth apparatus
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.)
Granted
Application number
JP1990005327U
Other languages
English (en)
Other versions
JP2519505Y2 (ja
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 JP1990005327U priority Critical patent/JP2519505Y2/ja
Publication of JPH0396355U publication Critical patent/JPH0396355U/ja
Application granted granted Critical
Publication of JP2519505Y2 publication Critical patent/JP2519505Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本考案装置の模式的断面図、第2図は
ヒータの支持脚周辺の部分拡大断面図、第3図は
ヒータの脚部及びその周方向両側の温度分布を示
すグラフ、第4図は従来装置の模式的縦断面図で
ある。 1……チヤンバ、2……坩堝、3……ヒータ、
4……保温材、6……引上げ軸、7……種結晶、
8……単結晶、9……銅製給電電極、11……黒
鉛製電極、12……セラミツクス製電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 結晶用原料を収容する坩堝と、該坩堝の周囲に
    配設された黒鉛製の抵抗加熱用ヒータと、該ヒー
    タに通電すべくこれに連結される給電電極と、該
    給電電極と前記ヒータの端子との間に介装された
    黒鉛よりも導電性が高く、且つ熱伝導性の低いセ
    ラミツクス製の電極とを具備することを特徴とす
    る結晶成長装置。
JP1990005327U 1990-01-23 1990-01-23 結晶成長装置 Expired - Lifetime JP2519505Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990005327U JP2519505Y2 (ja) 1990-01-23 1990-01-23 結晶成長装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990005327U JP2519505Y2 (ja) 1990-01-23 1990-01-23 結晶成長装置

Publications (2)

Publication Number Publication Date
JPH0396355U true JPH0396355U (ja) 1991-10-02
JP2519505Y2 JP2519505Y2 (ja) 1996-12-04

Family

ID=31509042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990005327U Expired - Lifetime JP2519505Y2 (ja) 1990-01-23 1990-01-23 結晶成長装置

Country Status (1)

Country Link
JP (1) JP2519505Y2 (ja)

Also Published As

Publication number Publication date
JP2519505Y2 (ja) 1996-12-04

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