JPS63170936U - - Google Patents

Info

Publication number
JPS63170936U
JPS63170936U JP6149087U JP6149087U JPS63170936U JP S63170936 U JPS63170936 U JP S63170936U JP 6149087 U JP6149087 U JP 6149087U JP 6149087 U JP6149087 U JP 6149087U JP S63170936 U JPS63170936 U JP S63170936U
Authority
JP
Japan
Prior art keywords
electrode
matching box
time constant
selection circuit
high frequency
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
JP6149087U
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 JP6149087U priority Critical patent/JPS63170936U/ja
Publication of JPS63170936U publication Critical patent/JPS63170936U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drying Of Semiconductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例であるドライエツチ
ング装置を示す構成図、第2図は第1図の時定数
選択回路の他の実施例を示す回路図である。 2……電極、4……高周波電源、10……整合
器、30……時定数選択回路、32……可変抵抗
器、33……スイツチ、34ないし37……抵抗

Claims (1)

    【実用新案登録請求の範囲】
  1. 処理室内に設けた電極と、該電極に整合器を介
    して接続した高周波電源と、前記電極と前記整合
    器との間から分岐しコイルおよび抵抗値可変手段
    を介して接地した時定数選択回路とを具備したこ
    とを特徴とするドライエツチング装置。
JP6149087U 1987-04-24 1987-04-24 Pending JPS63170936U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6149087U JPS63170936U (ja) 1987-04-24 1987-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6149087U JPS63170936U (ja) 1987-04-24 1987-04-24

Publications (1)

Publication Number Publication Date
JPS63170936U true JPS63170936U (ja) 1988-11-07

Family

ID=30894878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6149087U Pending JPS63170936U (ja) 1987-04-24 1987-04-24

Country Status (1)

Country Link
JP (1) JPS63170936U (ja)

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