ATE121563T1 - Herstellungsverfahren und vorrichtung für ionenquelle. - Google Patents
Herstellungsverfahren und vorrichtung für ionenquelle.Info
- Publication number
- ATE121563T1 ATE121563T1 AT90109369T AT90109369T ATE121563T1 AT E121563 T1 ATE121563 T1 AT E121563T1 AT 90109369 T AT90109369 T AT 90109369T AT 90109369 T AT90109369 T AT 90109369T AT E121563 T1 ATE121563 T1 AT E121563T1
- Authority
- AT
- Austria
- Prior art keywords
- ion source
- generating element
- production method
- ion
- ion generating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/08—Ion sources; Ion guns
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35840389A | 1989-05-26 | 1989-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE121563T1 true ATE121563T1 (de) | 1995-05-15 |
Family
ID=23409520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90109369T ATE121563T1 (de) | 1989-05-26 | 1990-05-17 | Herstellungsverfahren und vorrichtung für ionenquelle. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0399374B1 (de) |
JP (1) | JP2952508B2 (de) |
AT (1) | ATE121563T1 (de) |
DE (1) | DE69018697T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5895923A (en) * | 1996-02-16 | 1999-04-20 | Eaton Corporation | Ion beam shield for implantation systems |
US6977384B2 (en) * | 2003-08-27 | 2005-12-20 | Fei Company | Shaped sputter shields for improved ion column operation |
JP4359131B2 (ja) | 2003-12-08 | 2009-11-04 | 株式会社日立ハイテクノロジーズ | 液体金属イオン銃、及びイオンビーム装置 |
WO2013043794A2 (en) * | 2011-09-22 | 2013-03-28 | Carl Zeiss Nts, Llc | Liquid metal ion source, system and method |
US9218935B2 (en) | 2013-07-08 | 2015-12-22 | Carl Zeiss Microscopy, Llc | Charged particle beam system and method of operating a charged particle beam system |
JP6972693B2 (ja) * | 2017-06-19 | 2021-11-24 | ユナイテッド・セミコンダクター・ジャパン株式会社 | イオン生成装置及びイオン生成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56112058A (en) * | 1980-02-08 | 1981-09-04 | Hitachi Ltd | High brightness ion source |
JPH0685309B2 (ja) * | 1985-12-13 | 1994-10-26 | 株式会社日立製作所 | 液体金属イオン源 |
FR2618604B1 (fr) * | 1987-07-22 | 1989-11-24 | Realisations Nucleaires Et | Source d'ions de metaux liquides a arc sous vide |
-
1990
- 1990-05-17 DE DE69018697T patent/DE69018697T2/de not_active Expired - Lifetime
- 1990-05-17 EP EP90109369A patent/EP0399374B1/de not_active Expired - Lifetime
- 1990-05-17 AT AT90109369T patent/ATE121563T1/de not_active IP Right Cessation
- 1990-05-25 JP JP2136938A patent/JP2952508B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03149732A (ja) | 1991-06-26 |
EP0399374B1 (de) | 1995-04-19 |
DE69018697D1 (de) | 1995-05-24 |
DE69018697T2 (de) | 1996-01-04 |
JP2952508B2 (ja) | 1999-09-27 |
EP0399374A1 (de) | 1990-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |