JPH02104559U - - Google Patents

Info

Publication number
JPH02104559U
JPH02104559U JP1343589U JP1343589U JPH02104559U JP H02104559 U JPH02104559 U JP H02104559U JP 1343589 U JP1343589 U JP 1343589U JP 1343589 U JP1343589 U JP 1343589U JP H02104559 U JPH02104559 U JP H02104559U
Authority
JP
Japan
Prior art keywords
cesium
target
reservoir
sputter
ion source
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.)
Granted
Application number
JP1343589U
Other languages
English (en)
Other versions
JPH0530276Y2 (ja
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 JP1343589U priority Critical patent/JPH0530276Y2/ja
Publication of JPH02104559U publication Critical patent/JPH02104559U/ja
Application granted granted Critical
Publication of JPH0530276Y2 publication Critical patent/JPH0530276Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Electron Sources, Ion Sources (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す断面図、第2
図は従来例の断面図である。 1……ターゲツト、2……セシウムリザーバー
、3……アイオナイザー、4……イオン源電極、
5……引出電極、9……容器、12……出口、1
3……パイプ。

Claims (1)

  1. 【実用新案登録請求の範囲】 セシウムリザーバーによつて生成されたセシウ
    ム蒸気の一部を、正イオンにイオン化するアイオ
    ナイザーと、前記正イオンによつてスパツタされ
    、前記セシウム蒸気より電子が供給されて負イオ
    ンを生成するスパツタ・ターゲツトとを備えたス
    パツタ型負イオン源において、 前記セシウムリザーバーからのセシウム蒸気を
    前記ターゲツトの表面にまで直接供給するように
    、前記セシウムリザーバーの出口から前記ターゲ
    ツトの表面付近にまで至る、セシウム蒸気用の通
    路を設けてなるスパツタ型負イオン源。
JP1343589U 1989-02-07 1989-02-07 Expired - Lifetime JPH0530276Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1343589U JPH0530276Y2 (ja) 1989-02-07 1989-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1343589U JPH0530276Y2 (ja) 1989-02-07 1989-02-07

Publications (2)

Publication Number Publication Date
JPH02104559U true JPH02104559U (ja) 1990-08-20
JPH0530276Y2 JPH0530276Y2 (ja) 1993-08-03

Family

ID=31223741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1343589U Expired - Lifetime JPH0530276Y2 (ja) 1989-02-07 1989-02-07

Country Status (1)

Country Link
JP (1) JPH0530276Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006259158A (ja) * 2005-03-16 2006-09-28 Canon Inc レンズ鏡筒および光学機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006259158A (ja) * 2005-03-16 2006-09-28 Canon Inc レンズ鏡筒および光学機器

Also Published As

Publication number Publication date
JPH0530276Y2 (ja) 1993-08-03

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