JPS6311562U - - Google Patents

Info

Publication number
JPS6311562U
JPS6311562U JP10493486U JP10493486U JPS6311562U JP S6311562 U JPS6311562 U JP S6311562U JP 10493486 U JP10493486 U JP 10493486U JP 10493486 U JP10493486 U JP 10493486U JP S6311562 U JPS6311562 U JP S6311562U
Authority
JP
Japan
Prior art keywords
flow rate
vapor phase
phase growth
output
pressure vapor
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
JP10493486U
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 JP10493486U priority Critical patent/JPS6311562U/ja
Publication of JPS6311562U publication Critical patent/JPS6311562U/ja
Pending legal-status Critical Current

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Landscapes

  • Chemical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

【図面の簡単な説明】
図面は、本考案の一実施例を説明する為の常圧
式気相成長装置の概略的構成図である。 1……半導体基板、2……サセプタ、3……ガ
スノズル、4……排気系、6……カバー、7……
ダクトホース、8……流量検出器、9……検知信
号発生器、10……流量調整弁、11……モータ
、13……開度検知板、14……開度検知用セン
サ、15……モータ駆動制御部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 常圧式気相成長装置において、該装置の排
    気系に設けられた流量検出器と、前記排気系に設
    けられ前記流量検出器の出力に応じて開度を定め
    られる流量調整弁とを具備することを特徴とする
    常圧式気相成長装置。 (2) 流量検出器が上限および下限の設定値で出
    力を生ずる形式であり、流量調整弁が前記上限ま
    たは下限における出力によつて開度を段階的に変
    化させる形式であることを特徴とする実用新案登
    録請求の範囲第1項記載の常圧式気相成長装置。
JP10493486U 1986-07-10 1986-07-10 Pending JPS6311562U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10493486U JPS6311562U (ja) 1986-07-10 1986-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10493486U JPS6311562U (ja) 1986-07-10 1986-07-10

Publications (1)

Publication Number Publication Date
JPS6311562U true JPS6311562U (ja) 1988-01-26

Family

ID=30978888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10493486U Pending JPS6311562U (ja) 1986-07-10 1986-07-10

Country Status (1)

Country Link
JP (1) JPS6311562U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229874A (ja) * 1990-02-05 1991-10-11 Matsushita Electric Ind Co Ltd 膜堆積装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229874A (ja) * 1990-02-05 1991-10-11 Matsushita Electric Ind Co Ltd 膜堆積装置

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