JPS625633U - - Google Patents

Info

Publication number
JPS625633U
JPS625633U JP9815385U JP9815385U JPS625633U JP S625633 U JPS625633 U JP S625633U JP 9815385 U JP9815385 U JP 9815385U JP 9815385 U JP9815385 U JP 9815385U JP S625633 U JPS625633 U JP S625633U
Authority
JP
Japan
Prior art keywords
predetermined
disc
periphery
corresponds
cut out
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
JP9815385U
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 JP9815385U priority Critical patent/JPS625633U/ja
Publication of JPS625633U publication Critical patent/JPS625633U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例になる半導体ウエハ
ーの平面図、第2図は従来の半導体ウエハーの平
面図である。 1……シリコンウエハー、2……オリエンテー
シヨンフラツト、3……バーコード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円板状の一部を所定の弦に沿つて切欠した外形
    を有し、その周縁部に品名、ロツト番号等の所定
    事項に対応し、且つ自動続取りが可能なインク符
    号を付したことを特徴とする半導体ウエハー。
JP9815385U 1985-06-27 1985-06-27 Pending JPS625633U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9815385U JPS625633U (ja) 1985-06-27 1985-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9815385U JPS625633U (ja) 1985-06-27 1985-06-27

Publications (1)

Publication Number Publication Date
JPS625633U true JPS625633U (ja) 1987-01-14

Family

ID=30965827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9815385U Pending JPS625633U (ja) 1985-06-27 1985-06-27

Country Status (1)

Country Link
JP (1) JPS625633U (ja)

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