JPH0369235U - - Google Patents

Info

Publication number
JPH0369235U
JPH0369235U JP13120789U JP13120789U JPH0369235U JP H0369235 U JPH0369235 U JP H0369235U JP 13120789 U JP13120789 U JP 13120789U JP 13120789 U JP13120789 U JP 13120789U JP H0369235 U JPH0369235 U JP H0369235U
Authority
JP
Japan
Prior art keywords
silicon chip
marker
defective
chuck
wafer
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
JP13120789U
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 JP13120789U priority Critical patent/JPH0369235U/ja
Publication of JPH0369235U publication Critical patent/JPH0369235U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の不良マーカー構成
図である。 1……マーカー本体、2……オーバードライプ
用スプリング、3……チヤツクトツプ、4……シ
リコンウエハー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 駆動及び位置調整機構をもたない固定したマー
    カーに対し、ウエハーの乗つたチヤツクトツプの
    上昇によりシリコンチツプへの不良マークの打点
    を行うことを特徴とするシリコンチツプへの不良
    マーカー。
JP13120789U 1989-11-10 1989-11-10 Pending JPH0369235U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13120789U JPH0369235U (ja) 1989-11-10 1989-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13120789U JPH0369235U (ja) 1989-11-10 1989-11-10

Publications (1)

Publication Number Publication Date
JPH0369235U true JPH0369235U (ja) 1991-07-09

Family

ID=31678729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13120789U Pending JPH0369235U (ja) 1989-11-10 1989-11-10

Country Status (1)

Country Link
JP (1) JPH0369235U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002322031A (ja) * 2001-04-23 2002-11-08 Pola Chem Ind Inc マスカラ用の化粧料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002322031A (ja) * 2001-04-23 2002-11-08 Pola Chem Ind Inc マスカラ用の化粧料

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