JPS61190133U - - Google Patents

Info

Publication number
JPS61190133U
JPS61190133U JP7435085U JP7435085U JPS61190133U JP S61190133 U JPS61190133 U JP S61190133U JP 7435085 U JP7435085 U JP 7435085U JP 7435085 U JP7435085 U JP 7435085U JP S61190133 U JPS61190133 U JP S61190133U
Authority
JP
Japan
Prior art keywords
chamber
etching
preparatory
etching chamber
electrode
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
JP7435085U
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 JP7435085U priority Critical patent/JPS61190133U/ja
Publication of JPS61190133U publication Critical patent/JPS61190133U/ja
Pending legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Drying Of Semiconductors (AREA)

Description

【図面の簡単な説明】
図は本考案になるリアクテイブイオンエツチン
グ装置の一実施例を示す図である。 1…エツチング室、2,3…電極、4…被ツチ
ング材、5…予備室、6…バルブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 エツチングガスが満たされるエツチング室と、 このエツチング室に設置されるエツチング用の
    電極と、 このエツチング室に隣接して設置された予備室
    と、 このエツチング室と予備室との間を連絡し、エ
    ツチング室の雰囲気と予備室の雰囲気とを隔離あ
    るいは流通させると共に、上記電極をエツチング
    室より予備室へ移動を可能にするバルブとからな
    るリアクテイブイオンエツチング装置。
JP7435085U 1985-05-20 1985-05-20 Pending JPS61190133U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7435085U JPS61190133U (ja) 1985-05-20 1985-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7435085U JPS61190133U (ja) 1985-05-20 1985-05-20

Publications (1)

Publication Number Publication Date
JPS61190133U true JPS61190133U (ja) 1986-11-27

Family

ID=30614566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7435085U Pending JPS61190133U (ja) 1985-05-20 1985-05-20

Country Status (1)

Country Link
JP (1) JPS61190133U (ja)

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