JPH0273736U - - Google Patents

Info

Publication number
JPH0273736U
JPH0273736U JP15331088U JP15331088U JPH0273736U JP H0273736 U JPH0273736 U JP H0273736U JP 15331088 U JP15331088 U JP 15331088U JP 15331088 U JP15331088 U JP 15331088U JP H0273736 U JPH0273736 U JP H0273736U
Authority
JP
Japan
Prior art keywords
semiconductor device
wet etching
etching apparatus
etching
aluminum wet
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
JP15331088U
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 JP15331088U priority Critical patent/JPH0273736U/ja
Publication of JPH0273736U publication Critical patent/JPH0273736U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Weting (AREA)
  • 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を示す構成図、第2
図、第3図、第4図は第1図のプラズマ処理機構
を示す概要図である。 A…プラズマ処理機構、B…エツチング機構、
4…アルミウエツトエツチング室、5…水洗室、
6…乾燥室、7…レシーバー、11,21,31
…プラズマ処理室、12…上部電極、13,23
,33…RFジエネレータ、14…半導体装置、
15…下部電極、22…同軸電極、25,35…
エツチトンネル、32…対向電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体装置に形成されたパターンのエツチング
    処理を行うアルミウエツトエツチング装置におい
    て、エツチング処理の前処理として半導体装置の
    ぬれ性を改善するプラズマ処理機構を備えたこと
    を特徴とするアルミウエツトエツチング装置。
JP15331088U 1988-11-25 1988-11-25 Pending JPH0273736U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15331088U JPH0273736U (ja) 1988-11-25 1988-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15331088U JPH0273736U (ja) 1988-11-25 1988-11-25

Publications (1)

Publication Number Publication Date
JPH0273736U true JPH0273736U (ja) 1990-06-05

Family

ID=31429034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15331088U Pending JPH0273736U (ja) 1988-11-25 1988-11-25

Country Status (1)

Country Link
JP (1) JPH0273736U (ja)

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