JPH01143056U - - Google Patents

Info

Publication number
JPH01143056U
JPH01143056U JP3945988U JP3945988U JPH01143056U JP H01143056 U JPH01143056 U JP H01143056U JP 3945988 U JP3945988 U JP 3945988U JP 3945988 U JP3945988 U JP 3945988U JP H01143056 U JPH01143056 U JP H01143056U
Authority
JP
Japan
Prior art keywords
ion source
type ion
arc chamber
utility
bias electrode
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
JP3945988U
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 JP3945988U priority Critical patent/JPH01143056U/ja
Publication of JPH01143056U publication Critical patent/JPH01143056U/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、本考案の実施例を表わすフリーマン
型イオン源を示す図。第2図は、従来のフリーマ
ン型イオン源を示す図。 1…フイラメント、2…アークチヤンバー(イ
オン化室)、3…イオン引出し電極、4…バイア
ス電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. アークチヤンバー内にバイアス電極を取付たこ
    とを特徴とするフリーマン型イオン源。
JP3945988U 1988-03-25 1988-03-25 Pending JPH01143056U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3945988U JPH01143056U (ja) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3945988U JPH01143056U (ja) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01143056U true JPH01143056U (ja) 1989-09-29

Family

ID=31265962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3945988U Pending JPH01143056U (ja) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01143056U (ja)

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