TWI445036B - Filament discharge of the ion source - Google Patents
Filament discharge of the ion source Download PDFInfo
- Publication number
- TWI445036B TWI445036B TW098100596A TW98100596A TWI445036B TW I445036 B TWI445036 B TW I445036B TW 098100596 A TW098100596 A TW 098100596A TW 98100596 A TW98100596 A TW 98100596A TW I445036 B TWI445036 B TW I445036B
- Authority
- TW
- Taiwan
- Prior art keywords
- filament
- ion
- filaments
- chamber
- ion source
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000012212 insulator Substances 0.000 claims description 17
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 3
- 239000007789 gas Substances 0.000 abstract description 18
- 229910052734 helium Inorganic materials 0.000 abstract description 4
- 239000001307 helium Substances 0.000 abstract description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052754 neon Inorganic materials 0.000 abstract description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 75
- 238000000605 extraction Methods 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- -1 helium ion Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/08—Ion sources; Ion guns using arc discharge
-
- 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 or 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08290027A EP2079096B1 (fr) | 2008-01-11 | 2008-01-11 | Source d'ions à décharge électrique par filament |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200941535A TW200941535A (en) | 2009-10-01 |
| TWI445036B true TWI445036B (zh) | 2014-07-11 |
Family
ID=39431164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098100596A TWI445036B (zh) | 2008-01-11 | 2009-01-09 | Filament discharge of the ion source |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2079096B1 (https=) |
| JP (1) | JP5340308B2 (https=) |
| KR (1) | KR20100131978A (https=) |
| AT (1) | ATE554497T1 (https=) |
| TW (1) | TWI445036B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0921791D0 (en) * | 2009-12-14 | 2010-01-27 | Aviza Technologies Ltd | Ion beam source |
| JP6219594B2 (ja) * | 2013-05-15 | 2017-10-25 | Hoya株式会社 | 薄膜形成装置、及び薄膜形成方法 |
| JP2019067488A (ja) * | 2017-09-28 | 2019-04-25 | 日新イオン機器株式会社 | イオン源およびイオン注入装置 |
| CN114959551B (zh) * | 2022-04-29 | 2023-12-19 | 超微中程纳米科技（苏州）有限公司 | 模具钢刀具离子氮化工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156842A (en) | 1962-10-08 | 1964-11-10 | Gordon W Mcclure | Gas ionizer |
| US3970892A (en) | 1975-05-19 | 1976-07-20 | Hughes Aircraft Company | Ion plasma electron gun |
| US4025818A (en) | 1976-04-20 | 1977-05-24 | Hughes Aircraft Company | Wire ion plasma electron gun |
| US4412153A (en) * | 1980-03-03 | 1983-10-25 | Varian Associates, Inc. | Dual filament ion source |
| US4694222A (en) | 1984-04-02 | 1987-09-15 | Rpc Industries | Ion plasma electron gun |
| US4642522A (en) | 1984-06-18 | 1987-02-10 | Hughes Aircraft Company | Wire-ion-plasma electron gun employing auxiliary grid |
| US4608513A (en) | 1984-09-13 | 1986-08-26 | Varian Associates, Inc. | Dual filament ion source with improved beam characteristics |
| FR2591035B1 (fr) | 1985-11-29 | 1988-02-26 | Onera (Off Nat Aerospatiale) | Canon a electrons operant par emission secondaire sous bombardement ionique |
| FR2596580A1 (fr) * | 1986-03-26 | 1987-10-02 | Centre Nat Rech Scient | Generateur de plasma |
| US4910435A (en) | 1988-07-20 | 1990-03-20 | American International Technologies, Inc. | Remote ion source plasma electron gun |
| JPH065219A (ja) * | 1992-06-22 | 1994-01-14 | Nissin Electric Co Ltd | イオン源装置 |
| JP3968874B2 (ja) | 1998-06-22 | 2007-08-29 | 日新イオン機器株式会社 | 三相交流を用いたプラズマ発生装置 |
| WO2006047609A2 (en) * | 2004-10-25 | 2006-05-04 | Epion Corporation | Ionizer and method for gas-cluster ion-beam formation |
-
2008
- 2008-01-11 EP EP08290027A patent/EP2079096B1/fr active Active
- 2008-01-11 AT AT08290027T patent/ATE554497T1/de active
-
2009
- 2009-01-08 KR KR1020107017761A patent/KR20100131978A/ko not_active Ceased
- 2009-01-08 JP JP2010541818A patent/JP5340308B2/ja active Active
- 2009-01-09 TW TW098100596A patent/TWI445036B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2079096B1 (fr) | 2012-04-18 |
| TW200941535A (en) | 2009-10-01 |
| JP5340308B2 (ja) | 2013-11-13 |
| JP2011509511A (ja) | 2011-03-24 |
| ATE554497T1 (de) | 2012-05-15 |
| KR20100131978A (ko) | 2010-12-16 |
| EP2079096A1 (fr) | 2009-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |