JPH028134U - - Google Patents

Info

Publication number
JPH028134U
JPH028134U JP8626688U JP8626688U JPH028134U JP H028134 U JPH028134 U JP H028134U JP 8626688 U JP8626688 U JP 8626688U JP 8626688 U JP8626688 U JP 8626688U JP H028134 U JPH028134 U JP H028134U
Authority
JP
Japan
Prior art keywords
processing head
rotating table
foreign matter
semiconductor wafer
semiconductor manufacturing
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
JP8626688U
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 JP8626688U priority Critical patent/JPH028134U/ja
Publication of JPH028134U publication Critical patent/JPH028134U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す要部側断面図、
第2図は第1図A―A面図、第3図及び第4図は
本考案の変形例を示す加工ヘツドの斜視図、第5
図は本考案の前提となる装置の要部平面図、第6
図は第5図装置の要部側断面図を示す。 1……回転テーブル、2……半導体ウエハ、2
a……突起(異物)、7……加工ヘツド、7a…
…下面、7b……ガス吐出口、7c……切削面、
7d……切欠き。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転テーブル上に載置した半導体ウエハ上に間
    隔を保つて配置した加工ヘツドを回転テーブルの
    半径方向に回転テーブルに対して相対移動させ半
    導体ウエハ上の異物を加工ヘツドにて除去する半
    導体製造装置において、上記加工ヘツドの下面と
    異物を切削する面の隣接部分に切欠きを設けたこ
    とを特徴とする半導体製造装置。
JP8626688U 1988-06-28 1988-06-28 Pending JPH028134U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8626688U JPH028134U (ja) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8626688U JPH028134U (ja) 1988-06-28 1988-06-28

Publications (1)

Publication Number Publication Date
JPH028134U true JPH028134U (ja) 1990-01-19

Family

ID=31310905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8626688U Pending JPH028134U (ja) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH028134U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158138A (ja) * 1984-12-28 1986-07-17 Nec Kansai Ltd ウエハ表面の突起物除去装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158138A (ja) * 1984-12-28 1986-07-17 Nec Kansai Ltd ウエハ表面の突起物除去装置

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