JPH0263532U - - Google Patents

Info

Publication number
JPH0263532U
JPH0263532U JP14365288U JP14365288U JPH0263532U JP H0263532 U JPH0263532 U JP H0263532U JP 14365288 U JP14365288 U JP 14365288U JP 14365288 U JP14365288 U JP 14365288U JP H0263532 U JPH0263532 U JP H0263532U
Authority
JP
Japan
Prior art keywords
substrate
holder
heated
warping
substrate holder
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
JP14365288U
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 JP14365288U priority Critical patent/JPH0263532U/ja
Publication of JPH0263532U publication Critical patent/JPH0263532U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Description

【図面の簡単な説明】
第1図a,bはこの考案の一実施例を示す基板
ホルダの室温時と昇温時の基板支持状態を示す断
面図、第2図は従来の基板ホルダを示す断面図で
ある。 図において、1は基板、2は基板ホルダ、3は
基板押え部、4は基板支持部である。なお、各図
中の同一符号を同一または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板の中央部を押える基板押え部と、前記基板
    の両端を支持する基板支持部とからなる前記基板
    の反りを防止するための基板ホルダにおいて、前
    記基板押え部と、基板支持部とに昇温するに従つ
    て前記基板に反りを与える線膨張係数の異なる材
    料を使用して構成したことを特徴とする基板反り
    防止用の基板ホルダ。
JP14365288U 1988-11-02 1988-11-02 Pending JPH0263532U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14365288U JPH0263532U (ja) 1988-11-02 1988-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14365288U JPH0263532U (ja) 1988-11-02 1988-11-02

Publications (1)

Publication Number Publication Date
JPH0263532U true JPH0263532U (ja) 1990-05-11

Family

ID=31410663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14365288U Pending JPH0263532U (ja) 1988-11-02 1988-11-02

Country Status (1)

Country Link
JP (1) JPH0263532U (ja)

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