JPS6389239U - - Google Patents

Info

Publication number
JPS6389239U
JPS6389239U JP18490386U JP18490386U JPS6389239U JP S6389239 U JPS6389239 U JP S6389239U JP 18490386 U JP18490386 U JP 18490386U JP 18490386 U JP18490386 U JP 18490386U JP S6389239 U JPS6389239 U JP S6389239U
Authority
JP
Japan
Prior art keywords
furnace body
gas inlet
quartz tube
vertical
heat treatment
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
JP18490386U
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 JP18490386U priority Critical patent/JPS6389239U/ja
Publication of JPS6389239U publication Critical patent/JPS6389239U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の縦型半導体熱処
理装置の断面図、第2図は第1図の―線断面
図、第3図は従来例の断面図面である。 21……炉体、22……石英チユーブ、26…
…ヒータ、32……ガス導入口、36……ボート
支持台。

Claims (1)

    【実用新案登録請求の範囲】
  1. 縦型の炉体と、上記炉体の側壁内周に設けられ
    たヒータと、上記炉体内に配置され、中心にガス
    導入口を有する石英チユーブと、上記石英チユー
    ブ内に上記ガス導入口の延長線を中心とするほぼ
    ピツチ円上に配置された複数のボート支持台とを
    備えたことを特徴とする縦型半導体熱処理装置。
JP18490386U 1986-11-29 1986-11-29 Pending JPS6389239U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18490386U JPS6389239U (ja) 1986-11-29 1986-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18490386U JPS6389239U (ja) 1986-11-29 1986-11-29

Publications (1)

Publication Number Publication Date
JPS6389239U true JPS6389239U (ja) 1988-06-10

Family

ID=31133026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18490386U Pending JPS6389239U (ja) 1986-11-29 1986-11-29

Country Status (1)

Country Link
JP (1) JPS6389239U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140814A (ja) * 1983-12-28 1985-07-25 Fujitsu Ltd 半導体製造装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140814A (ja) * 1983-12-28 1985-07-25 Fujitsu Ltd 半導体製造装置

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