JPH0385649U - - Google Patents

Info

Publication number
JPH0385649U
JPH0385649U JP14702389U JP14702389U JPH0385649U JP H0385649 U JPH0385649 U JP H0385649U JP 14702389 U JP14702389 U JP 14702389U JP 14702389 U JP14702389 U JP 14702389U JP H0385649 U JPH0385649 U JP H0385649U
Authority
JP
Japan
Prior art keywords
wafer
protrusion
suction head
suction surface
suction
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
JP14702389U
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 JP14702389U priority Critical patent/JPH0385649U/ja
Publication of JPH0385649U publication Critical patent/JPH0385649U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係るウエーハチヤツクの平面
図、第2図は第1図の−線断面図、第3図は
第2図A部の拡大詳細図、第4図は同ウエーハチ
ヤツクの作用説明図、第5図は従来のウエーハチ
ヤツクの斜視図である。 1……ウエーハチヤツク、2……吸着ヘツド、
2a……吸着面、4……ガス噴出孔、5……突起

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 吸着面にガス噴出孔を開口して成る円板状
    の透明石英製吸着ヘツドの吸着面外周部に、耐熱
    性樹脂から成る複数の突起を突設して構成される
    ことを特徴とするウエーハチヤツク。 (2) 前記突起は、ポリイミド系樹脂で構成され
    ることを特徴とする請求項1記載のウエーハチヤ
    ツク。 (3) 前記突起は、前記吸着ヘツドに着脱自在に
    取り付けられることを特徴とする請求項1又は2
    記載のウエーハチヤツク。
JP14702389U 1989-12-22 1989-12-22 Pending JPH0385649U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14702389U JPH0385649U (ja) 1989-12-22 1989-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14702389U JPH0385649U (ja) 1989-12-22 1989-12-22

Publications (1)

Publication Number Publication Date
JPH0385649U true JPH0385649U (ja) 1991-08-29

Family

ID=31693557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14702389U Pending JPH0385649U (ja) 1989-12-22 1989-12-22

Country Status (1)

Country Link
JP (1) JPH0385649U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027547A1 (ja) * 2009-09-07 2011-03-10 村田機械株式会社 基板移載装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027547A1 (ja) * 2009-09-07 2011-03-10 村田機械株式会社 基板移載装置

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