JPS6447036U - - Google Patents

Info

Publication number
JPS6447036U
JPS6447036U JP14069787U JP14069787U JPS6447036U JP S6447036 U JPS6447036 U JP S6447036U JP 14069787 U JP14069787 U JP 14069787U JP 14069787 U JP14069787 U JP 14069787U JP S6447036 U JPS6447036 U JP S6447036U
Authority
JP
Japan
Prior art keywords
exhaust chamber
process tube
gas
reaction
gas inlet
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
JP14069787U
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 JP14069787U priority Critical patent/JPS6447036U/ja
Publication of JPS6447036U publication Critical patent/JPS6447036U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は一実施例を示す概略断面図、第2図は
従来の熱酸化装置を示す概略断面図である。 1……プロセスチユーブ、2……ウエハ、3…
…ボート、4……反応ガス供給系、5……排気室
、6……排気口、7……蓋、8……ガス導入口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 熱処理が施こされるウエハを収容し内部に反応
    ガスが流されるプロセスチユーブの出口に排気室
    を備え、この排気室は排気口を備えて負圧にされ
    るとともに、ウエハの交換を行なうために開閉可
    能になつている熱処理装置において、前記排気室
    にガス導入口を設け、このガス導入口から前記プ
    ロセスチユーブ内の反応に不活性なガスを供給す
    るようにしたことを特徴とする熱処理装置。
JP14069787U 1987-09-14 1987-09-14 Pending JPS6447036U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14069787U JPS6447036U (ja) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14069787U JPS6447036U (ja) 1987-09-14 1987-09-14

Publications (1)

Publication Number Publication Date
JPS6447036U true JPS6447036U (ja) 1989-03-23

Family

ID=31405105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14069787U Pending JPS6447036U (ja) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPS6447036U (ja)

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