JPH0415843U - - Google Patents

Info

Publication number
JPH0415843U
JPH0415843U JP5783090U JP5783090U JPH0415843U JP H0415843 U JPH0415843 U JP H0415843U JP 5783090 U JP5783090 U JP 5783090U JP 5783090 U JP5783090 U JP 5783090U JP H0415843 U JPH0415843 U JP H0415843U
Authority
JP
Japan
Prior art keywords
wafer probe
wafer
scratch
device section
heating circuit
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
JP5783090U
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 JP5783090U priority Critical patent/JPH0415843U/ja
Publication of JPH0415843U publication Critical patent/JPH0415843U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Measuring Leads Or Probes (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示すウエーハプ
ローブ装置の要部斜視図、第2図は従来のウエー
ハプローブ装置の要部斜視図である。 1……円錐筒状ガイド部、2……スライドパイ
プ部、3……スクラツチ部、4……素子区画、5
……通電加熱回路部、6……ウエーハ。

Claims (1)

  1. 【実用新案登録請求の範囲】 ウエーハの表示すべき素子区画に、スクラツチ
    針を押圧して、スクラツチ傷を刻切して、マーキ
    ングする装置において、 上記スクラツチ針を、加熱により素子区画に焼
    き焦がし傷を形成可能いする通電加熱回路部を接
    続したことを特徴とするウエーハプローブ装置。
JP5783090U 1990-05-30 1990-05-30 Pending JPH0415843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5783090U JPH0415843U (ja) 1990-05-30 1990-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5783090U JPH0415843U (ja) 1990-05-30 1990-05-30

Publications (1)

Publication Number Publication Date
JPH0415843U true JPH0415843U (ja) 1992-02-07

Family

ID=31582895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5783090U Pending JPH0415843U (ja) 1990-05-30 1990-05-30

Country Status (1)

Country Link
JP (1) JPH0415843U (ja)

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