DE69723952D1 - Endkappe für eine indirekt geheizte Kathode einer Ionenquelle - Google Patents
Endkappe für eine indirekt geheizte Kathode einer IonenquelleInfo
- Publication number
- DE69723952D1 DE69723952D1 DE69723952T DE69723952T DE69723952D1 DE 69723952 D1 DE69723952 D1 DE 69723952D1 DE 69723952 T DE69723952 T DE 69723952T DE 69723952 T DE69723952 T DE 69723952T DE 69723952 D1 DE69723952 D1 DE 69723952D1
- Authority
- DE
- Germany
- Prior art keywords
- end cap
- ion source
- indirectly heated
- heated cathode
- cathode
- 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.)
- Expired - Fee Related
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
- H01J27/08—Ion sources; Ion guns using arc discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/06—Sources
- H01J2237/08—Ion sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/317—Processing objects on a microscale
- H01J2237/31701—Ion implantation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Electron Sources, Ion Sources (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US775145 | 1996-12-31 | ||
US08/775,145 US5703372A (en) | 1996-10-30 | 1996-12-31 | Endcap for indirectly heated cathode of ion source |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69723952D1 true DE69723952D1 (de) | 2003-09-11 |
DE69723952T2 DE69723952T2 (de) | 2004-07-15 |
Family
ID=25103461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69723952T Expired - Fee Related DE69723952T2 (de) | 1996-12-31 | 1997-12-16 | Endkappe für eine indirekt geheizte Kathode einer Ionenquelle |
Country Status (10)
Country | Link |
---|---|
US (1) | US5703372A (de) |
EP (1) | EP0851453B1 (de) |
JP (1) | JP3924736B2 (de) |
KR (1) | KR100346863B1 (de) |
CN (1) | CN1173608C (de) |
CA (1) | CA2222369C (de) |
DE (1) | DE69723952T2 (de) |
SG (1) | SG53139A1 (de) |
TR (1) | TR199701749A2 (de) |
TW (1) | TW373209B (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9720220D0 (en) * | 1997-09-24 | 1997-11-26 | Univ Birmingham | Sample holder device |
US6197182B1 (en) * | 1999-07-07 | 2001-03-06 | Technic Inc. | Apparatus and method for plating wafers, substrates and other articles |
US7838842B2 (en) * | 1999-12-13 | 2010-11-23 | Semequip, Inc. | Dual mode ion source for ion implantation |
US6452338B1 (en) | 1999-12-13 | 2002-09-17 | Semequip, Inc. | Electron beam ion source with integral low-temperature vaporizer |
CN1230859C (zh) * | 2000-05-17 | 2005-12-07 | 瓦里安半导体设备联合公司 | 用于非直接加热阴极式离子源的阴极装置 |
US6777686B2 (en) | 2000-05-17 | 2004-08-17 | Varian Semiconductor Equipment Associates, Inc. | Control system for indirectly heated cathode ion source |
US7276847B2 (en) * | 2000-05-17 | 2007-10-02 | Varian Semiconductor Equipment Associates, Inc. | Cathode assembly for indirectly heated cathode ion source |
US6583544B1 (en) * | 2000-08-07 | 2003-06-24 | Axcelis Technologies, Inc. | Ion source having replaceable and sputterable solid source material |
SG106057A1 (en) * | 2000-08-07 | 2004-09-30 | Axcelis Tech Inc | Magnet for generating a magnetic field in an ion source |
US6348764B1 (en) * | 2000-08-17 | 2002-02-19 | Taiwan Semiconductor Manufacturing Company, Ltd | Indirect hot cathode (IHC) ion source |
US6558750B2 (en) | 2001-07-16 | 2003-05-06 | Technic Inc. | Method of processing and plating planar articles |
US6524463B2 (en) | 2001-07-16 | 2003-02-25 | Technic, Inc. | Method of processing wafers and other planar articles within a processing cell |
KR100416662B1 (ko) * | 2001-12-26 | 2004-01-31 | 동부전자 주식회사 | 이온주입설비의 아크 챔버 |
GB0131097D0 (en) | 2001-12-31 | 2002-02-13 | Applied Materials Inc | Ion sources |
US6878946B2 (en) * | 2002-09-30 | 2005-04-12 | Applied Materials, Inc. | Indirectly heated button cathode for an ion source |
JP4271584B2 (ja) * | 2002-03-06 | 2009-06-03 | アプライド マテリアルズ インコーポレイテッド | イオン源の為の間接加熱ボタン型カソード |
US20030168609A1 (en) * | 2002-03-06 | 2003-09-11 | Marvin Farley | Indirectly heated button cathode for an ion source |
US7138768B2 (en) * | 2002-05-23 | 2006-11-21 | Varian Semiconductor Equipment Associates, Inc. | Indirectly heated cathode ion source |
US6891174B2 (en) * | 2003-07-31 | 2005-05-10 | Axcelis Technologies, Inc. | Method and system for ion beam containment using photoelectrons in an ion beam guide |
GB2407433B (en) * | 2003-10-24 | 2008-12-24 | Applied Materials Inc | Cathode and counter-cathode arrangement in an ion source |
US7791047B2 (en) * | 2003-12-12 | 2010-09-07 | Semequip, Inc. | Method and apparatus for extracting ions from an ion source for use in ion implantation |
US6984831B2 (en) * | 2004-03-05 | 2006-01-10 | Varian Semiconductor Equipment Associates, Inc. | Gas flow restricting cathode system for ion implanter and related method |
GB0505856D0 (en) * | 2005-03-22 | 2005-04-27 | Applied Materials Inc | Cathode and counter-cathode arrangement in an ion source |
US7750313B2 (en) * | 2005-05-17 | 2010-07-06 | Nissin Ion Equipment Co., Ltd. | Ion source |
JP3758667B1 (ja) * | 2005-05-17 | 2006-03-22 | 日新イオン機器株式会社 | イオン源 |
US7446326B2 (en) * | 2005-08-31 | 2008-11-04 | Varian Semiconductor Equipment Associates, Inc. | Technique for improving ion implanter productivity |
US7655930B2 (en) * | 2007-03-22 | 2010-02-02 | Axcelis Technologies, Inc. | Ion source arc chamber seal |
US7723699B2 (en) * | 2007-06-26 | 2010-05-25 | Varian Semiconductor Equipment Associates, Inc. | Cathode having electron production and focusing grooves, ion source and related method |
JP5329941B2 (ja) * | 2008-12-24 | 2013-10-30 | 三井造船株式会社 | イオン源 |
US20110018423A1 (en) * | 2009-07-27 | 2011-01-27 | Terry Sheng | Indirect heated cathode of ion implanter |
US9142386B2 (en) | 2013-03-15 | 2015-09-22 | Nissin Ion Equipment Co., Ltd. | Ion beam line |
US9502213B2 (en) | 2013-03-15 | 2016-11-22 | Nissin Ion Equipment Co., Ltd. | Ion beam line |
US8994272B2 (en) | 2013-03-15 | 2015-03-31 | Nissin Ion Equipment Co., Ltd. | Ion source having at least one electron gun comprising a gas inlet and a plasma region defined by an anode and a ground element thereof |
US9275819B2 (en) | 2013-03-15 | 2016-03-01 | Nissin Ion Equipment Co., Ltd. | Magnetic field sources for an ion source |
US9865422B2 (en) * | 2013-03-15 | 2018-01-09 | Nissin Ion Equipment Co., Ltd. | Plasma generator with at least one non-metallic component |
US9543110B2 (en) | 2013-12-20 | 2017-01-10 | Axcelis Technologies, Inc. | Reduced trace metals contamination ion source for an ion implantation system |
JP6469682B2 (ja) | 2013-12-20 | 2019-02-13 | アール. ホワイト ニコラス | 任意の長さのリボン状ビームイオン源 |
US9824846B2 (en) | 2016-01-27 | 2017-11-21 | Varian Semiconductor Equipment Associates, Inc. | Dual material repeller |
US10319557B2 (en) * | 2017-08-31 | 2019-06-11 | Taiwan Semiconductor Manufacturing Co., Ltd. | Ion generator and method for using the same |
CN112368800B (zh) | 2018-06-01 | 2024-05-03 | 英国质谱公司 | 灯丝组件 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0095311B1 (de) * | 1982-05-24 | 1987-11-11 | Kabushiki Kaisha Toshiba | Ionenquelle |
JPS60170141A (ja) * | 1984-02-13 | 1985-09-03 | Toshiba Corp | イオン源装置 |
US4672210A (en) * | 1985-09-03 | 1987-06-09 | Eaton Corporation | Ion implanter target chamber |
DE3666750D1 (en) * | 1985-09-27 | 1989-12-07 | Siemens Ag | Indirectly heated dispenser-type cathode for electric discharge vessels |
US5026997A (en) * | 1989-11-13 | 1991-06-25 | Eaton Corporation | Elliptical ion beam distribution method and apparatus |
US5262652A (en) * | 1991-05-14 | 1993-11-16 | Applied Materials, Inc. | Ion implantation apparatus having increased source lifetime |
US5391962A (en) * | 1992-07-13 | 1995-02-21 | The United States Of America As Represented By The Secretary Of The Army | Electron beam driven negative ion source |
US5420415A (en) * | 1994-06-29 | 1995-05-30 | Eaton Corporation | Structure for alignment of an ion source aperture with a predetermined ion beam path |
US5497006A (en) * | 1994-11-15 | 1996-03-05 | Eaton Corporation | Ion generating source for use in an ion implanter |
US5763890A (en) * | 1996-10-30 | 1998-06-09 | Eaton Corporation | Cathode mounting for ion source with indirectly heated cathode |
-
1996
- 1996-12-31 US US08/775,145 patent/US5703372A/en not_active Expired - Lifetime
-
1997
- 1997-12-16 CA CA002222369A patent/CA2222369C/en not_active Expired - Fee Related
- 1997-12-16 DE DE69723952T patent/DE69723952T2/de not_active Expired - Fee Related
- 1997-12-16 TW TW086118942A patent/TW373209B/zh not_active IP Right Cessation
- 1997-12-16 EP EP97310255A patent/EP0851453B1/de not_active Expired - Lifetime
- 1997-12-19 SG SG1997004589A patent/SG53139A1/en unknown
- 1997-12-31 CN CNB971297061A patent/CN1173608C/zh not_active Expired - Fee Related
- 1997-12-31 TR TR97/01749A patent/TR199701749A2/xx unknown
- 1997-12-31 KR KR1019970081224A patent/KR100346863B1/ko not_active IP Right Cessation
-
1998
- 1998-01-05 JP JP00020598A patent/JP3924736B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1195261A (zh) | 1998-10-07 |
TW373209B (en) | 1999-11-01 |
SG53139A1 (en) | 1998-09-28 |
EP0851453B1 (de) | 2003-08-06 |
US5703372A (en) | 1997-12-30 |
KR100346863B1 (ko) | 2002-10-25 |
EP0851453A1 (de) | 1998-07-01 |
CA2222369C (en) | 2002-10-22 |
KR19980064837A (ko) | 1998-10-07 |
TR199701749A2 (xx) | 1998-07-21 |
JP3924736B2 (ja) | 2007-06-06 |
CN1173608C (zh) | 2004-10-27 |
CA2222369A1 (en) | 1998-06-30 |
DE69723952T2 (de) | 2004-07-15 |
JPH10199430A (ja) | 1998-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |