JPH02117655U - - Google Patents

Info

Publication number
JPH02117655U
JPH02117655U JP2646689U JP2646689U JPH02117655U JP H02117655 U JPH02117655 U JP H02117655U JP 2646689 U JP2646689 U JP 2646689U JP 2646689 U JP2646689 U JP 2646689U JP H02117655 U JPH02117655 U JP H02117655U
Authority
JP
Japan
Prior art keywords
wafer holder
ion implanter
wafer
vacuum chamber
heat pipe
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
JP2646689U
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 JP2646689U priority Critical patent/JPH02117655U/ja
Publication of JPH02117655U publication Critical patent/JPH02117655U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例のウエハーホルダー
の構成図、第2図は本考案の他の実施例のウエハ
ーホルダーの構成図、第3図は従来のウエハーホ
ルダーの構成図である。 1……ウエハーホルダー、2……ヒートパイプ
、3……真空チヤンバー、4……真空シール部、
5……放熱フイン、6……放熱フアン、7……冷
媒循環パイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体基板に不純物の注入処理を行なうイオン
    注入処理時にウエハーを保持する為のイオン注入
    装置用ウエハーホルダーにおいて、一端が前記ウ
    エハーホルダーの裏面に接して取付けられ、他端
    が真空室外にあるヒートパイプを備えたことを特
    徴とするイオン注入装置用ウエハーホルダー。
JP2646689U 1989-03-07 1989-03-07 Pending JPH02117655U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2646689U JPH02117655U (ja) 1989-03-07 1989-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2646689U JPH02117655U (ja) 1989-03-07 1989-03-07

Publications (1)

Publication Number Publication Date
JPH02117655U true JPH02117655U (ja) 1990-09-20

Family

ID=31248118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2646689U Pending JPH02117655U (ja) 1989-03-07 1989-03-07

Country Status (1)

Country Link
JP (1) JPH02117655U (ja)

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