JPS6194561U - - Google Patents

Info

Publication number
JPS6194561U
JPS6194561U JP18058584U JP18058584U JPS6194561U JP S6194561 U JPS6194561 U JP S6194561U JP 18058584 U JP18058584 U JP 18058584U JP 18058584 U JP18058584 U JP 18058584U JP S6194561 U JPS6194561 U JP S6194561U
Authority
JP
Japan
Prior art keywords
chamber
hexode
support table
substantially hemispherical
reaction chamber
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
JP18058584U
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 JP18058584U priority Critical patent/JPS6194561U/ja
Publication of JPS6194561U publication Critical patent/JPS6194561U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図a,bは各々この考案の一実施例による
プラズマエツチング装置の一部切開側面図及び底
面図、第2図a,bは各々上記装置のヘクソード
電極4の側面図及び底面図、第3図a,bは各々
上記装置のチヤンバ5の断面側面図及び底面図、
第4図a,bは各々従来のプラズマエツチング装
置のヘクソード電極の側面図及び底面図、第5図
a,bは各々従来の装置のチヤンバの断面側面図
及び底面図である。 1…支持台、4…ヘクソード電極、5…チヤン
バ、6…反応室。なお図中同一符号は同一又は相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘクソード型電極とこれを覆う釣鐘状チヤンバ
    と両者を載置支持する支持台とで構成される反応
    室内を、支持台側から排気して真空状態とし、こ
    の反応室内でプラズマを発生させてエツチングを
    行なうようにしたプラズマエツチング装置におい
    て、上記へクソード型電極の上部を略半球状に形
    成し、上記チヤンバの下部を略半球凹状に形成し
    たことを特徴とするプラズマエツチング装置。
JP18058584U 1984-11-28 1984-11-28 Pending JPS6194561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18058584U JPS6194561U (ja) 1984-11-28 1984-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18058584U JPS6194561U (ja) 1984-11-28 1984-11-28

Publications (1)

Publication Number Publication Date
JPS6194561U true JPS6194561U (ja) 1986-06-18

Family

ID=30738138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18058584U Pending JPS6194561U (ja) 1984-11-28 1984-11-28

Country Status (1)

Country Link
JP (1) JPS6194561U (ja)

Similar Documents

Publication Publication Date Title
JPS6194561U (ja)
JPS61199039U (ja)
JPH01154250U (ja)
JPH0171439U (ja)
JPH034804U (ja)
JPH0377354U (ja)
JPH0456332U (ja)
JPS63150110U (ja)
JPH0188980U (ja)
JPS63202102U (ja)
JPS61117956U (ja)
JPS6455553U (ja)
JPS63100680U (ja)
JPS6436738U (ja)
JPH0165131U (ja)
JPS63153537U (ja)
JPH02127032U (ja)
JPH0160533U (ja)
JPS62163936U (ja)
JPS6277020U (ja)
JPH0423999U (ja)
JPH0189730U (ja)
JPH041701U (ja)
JPS63151514U (ja)
JPS6445204U (ja)