JPS6271633U - - Google Patents

Info

Publication number
JPS6271633U
JPS6271633U JP1985163395U JP16339585U JPS6271633U JP S6271633 U JPS6271633 U JP S6271633U JP 1985163395 U JP1985163395 U JP 1985163395U JP 16339585 U JP16339585 U JP 16339585U JP S6271633 U JPS6271633 U JP S6271633U
Authority
JP
Japan
Prior art keywords
pattern
photomask
metal
thin film
semiconductor element
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
JP1985163395U
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 JP1985163395U priority Critical patent/JPS6271633U/ja
Publication of JPS6271633U publication Critical patent/JPS6271633U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を説明するための
フオトマスクの平面図であり、第2図は同底面図
である。 尚、図において、1……フオトマスク基板、2
……半導体素子パターン、3……表裏判定用半導
体素子パターンである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ソーダガラスあるいは石英等の透明な材料を平
    板状に加工した基板の表面に、金属や金属酸化物
    で形成された光を遮断するための薄膜パターンに
    付した半導体装置製造用のフオトマスクにおいて
    、半導体素子パターンの非対称領域に表裏決定用
    半導体素子パターンを有することを特徴とするフ
    オトマスク。
JP1985163395U 1985-10-24 1985-10-24 Pending JPS6271633U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985163395U JPS6271633U (ja) 1985-10-24 1985-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985163395U JPS6271633U (ja) 1985-10-24 1985-10-24

Publications (1)

Publication Number Publication Date
JPS6271633U true JPS6271633U (ja) 1987-05-07

Family

ID=31091552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985163395U Pending JPS6271633U (ja) 1985-10-24 1985-10-24

Country Status (1)

Country Link
JP (1) JPS6271633U (ja)

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