JPH0413664U - - Google Patents

Info

Publication number
JPH0413664U
JPH0413664U JP5442990U JP5442990U JPH0413664U JP H0413664 U JPH0413664 U JP H0413664U JP 5442990 U JP5442990 U JP 5442990U JP 5442990 U JP5442990 U JP 5442990U JP H0413664 U JPH0413664 U JP H0413664U
Authority
JP
Japan
Prior art keywords
crucible
layer
solid layer
crystal
molten layer
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
JP5442990U
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 JP5442990U priority Critical patent/JPH0413664U/ja
Publication of JPH0413664U publication Critical patent/JPH0413664U/ja
Pending legal-status Critical Current

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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図は本案装置の模式的縦断面図、第2図は
本案装置の要部拡大縦断面図、第3図、第4図は
従来装置の模式的縦断面図である。 1……浮上防止部材、11……坩堝、11a…
…内層容器、11b……外層容器、12……ヒー
タ、14……引上げ軸、15……種結晶、17…
…溶融層、18……固体層。

Claims (1)

  1. 【実用新案登録請求の範囲】 周囲にヒータを設置し、その外側に保温筒を配
    設した坩堝内で、下部に結晶用原料の固体層を、
    また上部にその溶融層を形成させ、該溶融層から
    結晶を引き上げて成長させる装置において、 前記坩堝内底部に前記固体層の浮上防止部材を
    具備することを特徴とする結晶成長装置。
JP5442990U 1990-05-23 1990-05-23 Pending JPH0413664U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5442990U JPH0413664U (ja) 1990-05-23 1990-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5442990U JPH0413664U (ja) 1990-05-23 1990-05-23

Publications (1)

Publication Number Publication Date
JPH0413664U true JPH0413664U (ja) 1992-02-04

Family

ID=31576488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5442990U Pending JPH0413664U (ja) 1990-05-23 1990-05-23

Country Status (1)

Country Link
JP (1) JPH0413664U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138709U (ja) * 1984-08-11 1986-03-11 松下電工株式会社 照明器具のカバ−保持構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138709U (ja) * 1984-08-11 1986-03-11 松下電工株式会社 照明器具のカバ−保持構造

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