JPS6186461U - - Google Patents

Info

Publication number
JPS6186461U
JPS6186461U JP17161384U JP17161384U JPS6186461U JP S6186461 U JPS6186461 U JP S6186461U JP 17161384 U JP17161384 U JP 17161384U JP 17161384 U JP17161384 U JP 17161384U JP S6186461 U JPS6186461 U JP S6186461U
Authority
JP
Japan
Prior art keywords
dry etching
etching device
electrode
high frequency
frequency power
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
JP17161384U
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 JP17161384U priority Critical patent/JPS6186461U/ja
Publication of JPS6186461U publication Critical patent/JPS6186461U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Weting (AREA)
  • ing And Chemical Polishing (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
ング装置の概略構成を模式化して示す構成図、第
2図は従来のドライエツチング装置の概略構成を
模式化して示した構成図である。 21…エツチング室本体、22…上部電極、2
3…下部電極表面、24…下部電極本体、25…
高周波電源、26…真空排気口、27…ガス導入
パイプ、28…上部電極アース、29…被加工基
板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 真空槽とその中に電極及び基板ホルダが装備さ
    れ、これらに付属する真空排気系、ガス導入系お
    よび高周波電源部を有するドライエツチング装置
    において、電極表面の材質をバツチ交換し得るよ
    うに構成したことを特徴とするドライエツチング
    装置。
JP17161384U 1984-11-14 1984-11-14 Pending JPS6186461U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17161384U JPS6186461U (ja) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17161384U JPS6186461U (ja) 1984-11-14 1984-11-14

Publications (1)

Publication Number Publication Date
JPS6186461U true JPS6186461U (ja) 1986-06-06

Family

ID=30729289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17161384U Pending JPS6186461U (ja) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPS6186461U (ja)

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