JPH0167754U - - Google Patents

Info

Publication number
JPH0167754U
JPH0167754U JP1987161943U JP16194387U JPH0167754U JP H0167754 U JPH0167754 U JP H0167754U JP 1987161943 U JP1987161943 U JP 1987161943U JP 16194387 U JP16194387 U JP 16194387U JP H0167754 U JPH0167754 U JP H0167754U
Authority
JP
Japan
Prior art keywords
wafer
chuck
suction
base plate
leaf spring
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
JP1987161943U
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 JP1987161943U priority Critical patent/JPH0167754U/ja
Publication of JPH0167754U publication Critical patent/JPH0167754U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案にかかるウエハチヤツクホルダ
を含むウエハ吸着ユニツトの正面図、第２図はウ
エハ吸着ユニツトの断面図、第３図はウエハ吸収
ユニツトの平面図、第４図、第５図、第６図は本
考案の他の実施例を示す概略図、第７図、第８図
は従来のウエハチヤツクホルダの概略図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ウエハチヤツクを支持する板バネと、これを固
    定するベースプレートからなり、ウエハチヤツク
    とベースプレートの間に、上記板バネを介在させ
    、ウエハとウエハ吸着パツドの相対位置を変化さ
    せて所定の吸着位置に動作した時、ウエハとウエ
    ハ吸着パツドの吸着面が、均一に接触することを
    特徴とするウエハチヤツクのチヤツクホルダ。
JP1987161943U 1987-10-22 1987-10-22 Pending JPH0167754U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987161943U JPH0167754U (ja) 1987-10-22 1987-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987161943U JPH0167754U (ja) 1987-10-22 1987-10-22

Publications (1)

Publication Number Publication Date
JPH0167754U true JPH0167754U (ja) 1989-05-01

Family

ID=31445322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987161943U Pending JPH0167754U (ja) 1987-10-22 1987-10-22

Country Status (1)

Country Link
JP (1) JPH0167754U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471057Y1 (ko) * 2011-11-04 2014-02-03 주식회사 테스 기판 이송 블레이드

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471057Y1 (ko) * 2011-11-04 2014-02-03 주식회사 테스 기판 이송 블레이드

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