JPH0310531U - - Google Patents

Info

Publication number
JPH0310531U
JPH0310531U JP7112289U JP7112289U JPH0310531U JP H0310531 U JPH0310531 U JP H0310531U JP 7112289 U JP7112289 U JP 7112289U JP 7112289 U JP7112289 U JP 7112289U JP H0310531 U JPH0310531 U JP H0310531U
Authority
JP
Japan
Prior art keywords
laminated
multilayer wiring
aluminum layer
layer obtained
wiring structure
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
JP7112289U
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 JP7112289U priority Critical patent/JPH0310531U/ja
Publication of JPH0310531U publication Critical patent/JPH0310531U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図と第2図は本考案を説明する為の断面図
、第3図は従来例を説明する為の断面図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) エツチングレートが異る金属層を、エツチ
    ングレートが遅い順に下から複数層積層して1つ
    の配線層としたことを特徴とする多層配線構造。 (2) 前記積層した単一の配線層が、電子ビーム
    蒸着法により得られたアルミニウム層の上にスパ
    ツタ法により得られたアルミニウム層を積層した
    構造であることを特徴とする請求項第1項に記載
    の多層配線構造。
JP7112289U 1989-06-16 1989-06-16 Pending JPH0310531U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7112289U JPH0310531U (ja) 1989-06-16 1989-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7112289U JPH0310531U (ja) 1989-06-16 1989-06-16

Publications (1)

Publication Number Publication Date
JPH0310531U true JPH0310531U (ja) 1991-01-31

Family

ID=31607874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7112289U Pending JPH0310531U (ja) 1989-06-16 1989-06-16

Country Status (1)

Country Link
JP (1) JPH0310531U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016178214A (ja) * 2015-03-20 2016-10-06 豊田合成株式会社 半導体装置および半導体装置の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016178214A (ja) * 2015-03-20 2016-10-06 豊田合成株式会社 半導体装置および半導体装置の製造方法

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