JPH01137526U - - Google Patents

Info

Publication number
JPH01137526U
JPH01137526U JP3264088U JP3264088U JPH01137526U JP H01137526 U JPH01137526 U JP H01137526U JP 3264088 U JP3264088 U JP 3264088U JP 3264088 U JP3264088 U JP 3264088U JP H01137526 U JPH01137526 U JP H01137526U
Authority
JP
Japan
Prior art keywords
core tube
furnace core
furnace
semiconductor substrates
quartz
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
JP3264088U
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 JP3264088U priority Critical patent/JPH01137526U/ja
Publication of JPH01137526U publication Critical patent/JPH01137526U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図乃至第3図は本考案に係る一実施例を示
すもので、第1図は炉芯管の断面図、第2図は炉
芯管の側面図、第3図は石英襞の正面図、第4図
及び第5図は従来例を示すもので、第4図は炉芯
管の断面図、第5図は炉芯管の側面図である。 1……炉芯管、2……石英ボート、3……半導
体基板、4……炉口、5……ガス導入管、6……
石英板、7……支持板、8……石英襞。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端に反応ガスの導入管を連結すると共に、他
    端に半導体基板を搬出入する炉口を形成し、半導
    体基板の酸化及び拡散処理を行なう炉芯管を備え
    た半導体製造装置において、 上記炉芯管内に、螺旋状の石英襞を有する石英
    板を設けたことを特徴とする半導体製造装置。
JP3264088U 1988-03-14 1988-03-14 Pending JPH01137526U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3264088U JPH01137526U (ja) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3264088U JPH01137526U (ja) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01137526U true JPH01137526U (ja) 1989-09-20

Family

ID=31259189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3264088U Pending JPH01137526U (ja) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01137526U (ja)

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