JPS62103269U - - Google Patents

Info

Publication number
JPS62103269U
JPS62103269U JP19510185U JP19510185U JPS62103269U JP S62103269 U JPS62103269 U JP S62103269U JP 19510185 U JP19510185 U JP 19510185U JP 19510185 U JP19510185 U JP 19510185U JP S62103269 U JPS62103269 U JP S62103269U
Authority
JP
Japan
Prior art keywords
barrier metal
contact hole
semiconductor device
aluminum
insulating film
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
JP19510185U
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 JP19510185U priority Critical patent/JPS62103269U/ja
Publication of JPS62103269U publication Critical patent/JPS62103269U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の半導体装置の断面
図、第2図は従来の半導体装置の断面図、第3図
は本考案の半導体装置の製造方法の説明図、第4
図は本考案の他の実施例の断面図である。 10……半導体基体、20……pn接合、30
……酸化膜、40……バリヤー金属、50……ア
ルミニウム、60……アロイスパイク、70……
酸化膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なく共アルミニウムを主成分とする配線材料
    とバリヤー金属からなる電極に於いて、コンタク
    ト孔の側面にコンタクト孔の周辺のバリヤー金属
    を覆う如く絶縁膜を設けたことを特徴とする半導
    体装置。
JP19510185U 1985-12-20 1985-12-20 Pending JPS62103269U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19510185U JPS62103269U (ja) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19510185U JPS62103269U (ja) 1985-12-20 1985-12-20

Publications (1)

Publication Number Publication Date
JPS62103269U true JPS62103269U (ja) 1987-07-01

Family

ID=31152680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19510185U Pending JPS62103269U (ja) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPS62103269U (ja)

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