JPH0377437U - - Google Patents

Info

Publication number
JPH0377437U
JPH0377437U JP13744289U JP13744289U JPH0377437U JP H0377437 U JPH0377437 U JP H0377437U JP 13744289 U JP13744289 U JP 13744289U JP 13744289 U JP13744289 U JP 13744289U JP H0377437 U JPH0377437 U JP H0377437U
Authority
JP
Japan
Prior art keywords
inlet
core tube
furnace core
outlet
gas
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
JP13744289U
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 JP13744289U priority Critical patent/JPH0377437U/ja
Publication of JPH0377437U publication Critical patent/JPH0377437U/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半導体製造装
置の縦断面図である。第2図は、従来一般の半導
体熱処理装置の縦断面図である。 1……炉芯管、2……ガス導入口、3……ボー
ト出入口を密閉するキヤツプ、8……ガスの循環
経路。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガスの導入口及びキヤツプで密閉されたボート
    出入口を有する炉芯管と、この炉芯管のウエーハ
    出入口近傍からガス導入口近傍に処理ガスを循環
    させる処理用ガスの循環用経路を具備した半導体
    製造装置。
JP13744289U 1989-11-28 1989-11-28 Pending JPH0377437U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13744289U JPH0377437U (ja) 1989-11-28 1989-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13744289U JPH0377437U (ja) 1989-11-28 1989-11-28

Publications (1)

Publication Number Publication Date
JPH0377437U true JPH0377437U (ja) 1991-08-05

Family

ID=31684598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13744289U Pending JPH0377437U (ja) 1989-11-28 1989-11-28

Country Status (1)

Country Link
JP (1) JPH0377437U (ja)

Similar Documents

Publication Publication Date Title
JPH0377437U (ja)
JPH0367424U (ja)
JPH0211323U (ja)
JPH01171028U (ja)
JPH02122432U (ja)
JPS63105327U (ja)
JPS62152434U (ja)
JPS5869933U (ja) 半導体熱処理装置
JPH02125329U (ja)
JPH0377435U (ja)
JPH0426525U (ja)
JPH0361328U (ja)
JPS61121736U (ja)
JPS6256974U (ja)
JPS6447036U (ja)
JPH0341927U (ja)
JPS6280328U (ja)
JPH0451130U (ja)
JPS6454972U (ja)
JPS6290740U (ja)
JPS61198263U (ja)
JPS6344091U (ja)
JPS5981029U (ja) 炉芯管
JPH0371623U (ja)
JPS6188233U (ja)