JPS61131059U - - Google Patents

Info

Publication number
JPS61131059U
JPS61131059U JP1403485U JP1403485U JPS61131059U JP S61131059 U JPS61131059 U JP S61131059U JP 1403485 U JP1403485 U JP 1403485U JP 1403485 U JP1403485 U JP 1403485U JP S61131059 U JPS61131059 U JP S61131059U
Authority
JP
Japan
Prior art keywords
emitter tip
tip
needle
metal ion
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.)
Pending
Application number
JP1403485U
Other languages
Japanese (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 JP1403485U priority Critical patent/JPS61131059U/ja
Publication of JPS61131059U publication Critical patent/JPS61131059U/ja
Pending legal-status Critical Current

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  • Electron Sources, Ion Sources (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案のニードル型液体金属イオン
源の模式図である。 １…エミツタチツプ、２…加熱用フイラメント
、３…イオン化物質、４…溝、５…引出し電極。 FIG. 1 is a schematic diagram of the needle-type liquid metal ion source of the present invention. DESCRIPTION OF SYMBOLS 1... Emitter tip, 2... Heating filament, 3... Ionized substance, 4... Groove, 5... Extraction electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エミツタチツプ、加熱用フイラメントおよび引
出し電極から成るニードル型液体金属イオン源に
おいて、エミツタチツプの円錐状先端部分に螺旋
状溝を設けたことを特徴とする液体金属イオン源
。 A needle-type liquid metal ion source comprising an emitter tip, a heating filament, and an extraction electrode, characterized in that a spiral groove is provided in the conical tip of the emitter tip.
JP1403485U 1985-02-01 1985-02-01 Pending JPS61131059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1403485U JPS61131059U (en) 1985-02-01 1985-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1403485U JPS61131059U (en) 1985-02-01 1985-02-01

Publications (1)

Publication Number Publication Date
JPS61131059U true JPS61131059U (en) 1986-08-16

Family

ID=30498583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1403485U Pending JPS61131059U (en) 1985-02-01 1985-02-01

Country Status (1)

Country Link
JP (1) JPS61131059U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010046818A (en) * 1999-11-15 2001-06-15 강승언 The Fabrication Technology of Coil Type Liquid Metal Ion Source formed the Liquid Metal Supply Course Line.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010046818A (en) * 1999-11-15 2001-06-15 강승언 The Fabrication Technology of Coil Type Liquid Metal Ion Source formed the Liquid Metal Supply Course Line.

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