JPH0245642U - - Google Patents

Info

Publication number
JPH0245642U
JPH0245642U JP12455188U JP12455188U JPH0245642U JP H0245642 U JPH0245642 U JP H0245642U JP 12455188 U JP12455188 U JP 12455188U JP 12455188 U JP12455188 U JP 12455188U JP H0245642 U JPH0245642 U JP H0245642U
Authority
JP
Japan
Prior art keywords
interlayer insulating
semiconductor device
insulating film
film
silicon oxide
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
JP12455188U
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 JP12455188U priority Critical patent/JPH0245642U/ja
Publication of JPH0245642U publication Critical patent/JPH0245642U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Formation Of Insulating Films (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の縦断面図、第2
図は本考案の第1実施例におけるシリコン窒化膜
のパターン形状を示す平面図、第3図は本考案の
第2実施例における第2図と同様の平面図、第4
図は本考案の第3実施例における第2図と同様の
平面図である。 1……シリコン基板、2……シリコン酸化膜、
3……第1層目アルミニウム配線、4……シリコ
ン酸化膜、5……シリコン窒化膜、6……第2層
目アルミニウム配線、7……シリコン酸化膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多層配線構造の層間絶縁膜をシリコン酸化膜で
    構成した半導体装置において、前記半導体装置の
    四隅の部分には、前記層間絶縁膜に重ねてシリコ
    ン窒化膜を選択的に形成したことを特徴とする半
    導体装置。
JP12455188U 1988-09-22 1988-09-22 Pending JPH0245642U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12455188U JPH0245642U (ja) 1988-09-22 1988-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12455188U JPH0245642U (ja) 1988-09-22 1988-09-22

Publications (1)

Publication Number Publication Date
JPH0245642U true JPH0245642U (ja) 1990-03-29

Family

ID=31374384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12455188U Pending JPH0245642U (ja) 1988-09-22 1988-09-22

Country Status (1)

Country Link
JP (1) JPH0245642U (ja)

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