JPH01155162U - - Google Patents

Info

Publication number
JPH01155162U
JPH01155162U JP4974688U JP4974688U JPH01155162U JP H01155162 U JPH01155162 U JP H01155162U JP 4974688 U JP4974688 U JP 4974688U JP 4974688 U JP4974688 U JP 4974688U JP H01155162 U JPH01155162 U JP H01155162U
Authority
JP
Japan
Prior art keywords
wafer
polishing
semiconductor wafer
pasting
plate
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
JP4974688U
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 JP4974688U priority Critical patent/JPH01155162U/ja
Publication of JPH01155162U publication Critical patent/JPH01155162U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図a,bはそれぞれ本考案の半導体ウエハ
研磨装置の一実施例を示す研磨プレートの平面図
および断面図、第2図は従来の研磨プレートの平
面図および断面図である。 2:ウエハ、4:型付研磨プレート、5:貼付
用型。

Claims (1)

    【実用新案登録請求の範囲】
  1. ウエハの一方の面を研磨プレートに貼付し、他
    方の面を研磨布に押当てて研磨する半導体ウエハ
    研磨装置において、前記研磨プレートに、ウエハ
    と同一形状を有し、該ウエハの一部を差入れて貼
    付する対称形に位置決めして配列された貼付用型
    が設けてあることを特徴とする半導体ウエハ研磨
    装置。
JP4974688U 1988-04-13 1988-04-13 Pending JPH01155162U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4974688U JPH01155162U (ja) 1988-04-13 1988-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4974688U JPH01155162U (ja) 1988-04-13 1988-04-13

Publications (1)

Publication Number Publication Date
JPH01155162U true JPH01155162U (ja) 1989-10-25

Family

ID=31275829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4974688U Pending JPH01155162U (ja) 1988-04-13 1988-04-13

Country Status (1)

Country Link
JP (1) JPH01155162U (ja)

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