JPH0220267U - - Google Patents

Info

Publication number
JPH0220267U
JPH0220267U JP9815288U JP9815288U JPH0220267U JP H0220267 U JPH0220267 U JP H0220267U JP 9815288 U JP9815288 U JP 9815288U JP 9815288 U JP9815288 U JP 9815288U JP H0220267 U JPH0220267 U JP H0220267U
Authority
JP
Japan
Prior art keywords
ion
ions
implantation apparatus
ion implantation
gate valve
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
JP9815288U
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 JP9815288U priority Critical patent/JPH0220267U/ja
Publication of JPH0220267U publication Critical patent/JPH0220267U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例を示す概略図、
第2図は本考案の第2の実施例を示す概略図、第
3図は従来例を示す概略図である。 103,104,202,203,301……
イオンソース部、105,106,204,20
5……ゲートバルブ、107,108,207,
302……イオンビーム、102,209,30
5……ガスボンベ、111,112,210,2
11,306……ガス配管、110,208,3
04……加速部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体ウエーハにイオンをドーピングするイオ
    ン注入装置において、ドーピングするイオンをイ
    オン化するイオンソースを複数装備し、各イオン
    ソース部にゲートバルブを設けたことを特徴とす
    るイオン注入装置。
JP9815288U 1988-07-25 1988-07-25 Pending JPH0220267U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9815288U JPH0220267U (ja) 1988-07-25 1988-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9815288U JPH0220267U (ja) 1988-07-25 1988-07-25

Publications (1)

Publication Number Publication Date
JPH0220267U true JPH0220267U (ja) 1990-02-09

Family

ID=31324160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9815288U Pending JPH0220267U (ja) 1988-07-25 1988-07-25

Country Status (1)

Country Link
JP (1) JPH0220267U (ja)

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