JPS6350128U - - Google Patents

Info

Publication number
JPS6350128U
JPS6350128U JP14269586U JP14269586U JPS6350128U JP S6350128 U JPS6350128 U JP S6350128U JP 14269586 U JP14269586 U JP 14269586U JP 14269586 U JP14269586 U JP 14269586U JP S6350128 U JPS6350128 U JP S6350128U
Authority
JP
Japan
Prior art keywords
dry etching
insulators
processing chamber
same time
registration request
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
JP14269586U
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 JP14269586U priority Critical patent/JPS6350128U/ja
Publication of JPS6350128U publication Critical patent/JPS6350128U/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、本考案によるドライエツチング装置
の一実施例を示す縦断面図、第2図は、従来例と
本実施例の処理ウエハのエツチング速度の等分布
曲線図である。 1……ガス導入装置、2……対向電極、3……
チヤンバ、4……処理ウエハ、5……絶縁物、6
……試料電極、7……真空排気装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数枚のウエハを同時に処理する平行平板型の
    ドライエツチング装置の処理室内において、処理
    ウエハを設置する電極の対向電極面に部分的に厚
    さの異なる絶縁物を装着したことを特徴とするド
    ライエツチング装置。
JP14269586U 1986-09-19 1986-09-19 Pending JPS6350128U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14269586U JPS6350128U (ja) 1986-09-19 1986-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14269586U JPS6350128U (ja) 1986-09-19 1986-09-19

Publications (1)

Publication Number Publication Date
JPS6350128U true JPS6350128U (ja) 1988-04-05

Family

ID=31051665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14269586U Pending JPS6350128U (ja) 1986-09-19 1986-09-19

Country Status (1)

Country Link
JP (1) JPS6350128U (ja)

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