KR20200070419A - 만곡된 포스트 스캔 전극의 이온 주입기 시스템 장치 - Google Patents
만곡된 포스트 스캔 전극의 이온 주입기 시스템 장치 Download PDFInfo
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- KR20200070419A KR20200070419A KR1020207016369A KR20207016369A KR20200070419A KR 20200070419 A KR20200070419 A KR 20200070419A KR 1020207016369 A KR1020207016369 A KR 1020207016369A KR 20207016369 A KR20207016369 A KR 20207016369A KR 20200070419 A KR20200070419 A KR 20200070419A
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- South Korea
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- scan
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- scan electrode
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- 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
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
- H01J37/3171—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation for ion implantation
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- 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
- H01J37/045—Beam blanking or chopping, i.e. arrangements for momentarily interrupting exposure to the discharge
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- 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
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- 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
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/1472—Deflecting along given lines
- H01J37/1474—Scanning means
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- 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
- H01J2237/02—Details
- H01J2237/026—Shields
- H01J2237/0262—Shields electrostatic
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- 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
- H01J2237/04—Means for controlling the discharge
- H01J2237/047—Changing particle velocity
- H01J2237/0475—Changing particle velocity decelerating
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- 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
- H01J2237/05—Arrangements for energy or mass analysis
- H01J2237/057—Energy or mass filtering
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
Description
도 2는 도 1에 예시된 이온 주입기 시스템의 추가적인 세부사항들을 예시하는 개략적인 블록도이다.
도 3은 이온 빔을 프로세싱하기 위한 동작들의 예시적인 세트를 예시한다.
Claims (10)
- 장치로서,
부채꼴 포락선과 같은 스캔된 빔을 수신하고 송신하기 위한 포스트 스캔 전극으로서, 상기 스캔된 빔은 외견상 스캔 원점을 정의하며, 상기 전극의 적어도 일 부분은 상기 외견상 스캔 원점의 위치를 실질적으로 유지하기 위한 만곡된 형상을 갖는, 상기 포스트 스캔 전극을 포함하는, 장치.
- 청구항 1에 있어서,
상기 부채꼴 빔 포락선은 실제 스캔 원점을 정의하며, 상기 외견상 스캔 원점은 상기 실제 스캔 원점과 중첩하는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은 아크 형상을 갖는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은 상기 부채꼴 빔 포락선에 수직인 형상을 정의하는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은, 상기 외견상 스캔 원점이 상기 스캔 원점과 동일한 위치에 실질적으로 유지되는 동안 9kV에 이르는 전압을 수신하도록 결합되는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은 실질적으로 직선 부분 및 만곡된 부분을 갖는, 장치.
- 청구항 6에 있어서,
상기 만곡된 부분은 상기 스캔된 빔의 전파 방향에 수직이 되도록 배열되는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은 스캐닝 시스템으로부터 상기 스캔된 이온 빔을 수신하도록 구성되는, 장치.
- 청구항 8에 있어서,
상기 포스트 스캔 전극은 상기 스캐닝 시스템의 스캔 플레이트에 바로 인접하여 위치되도록 구성되는, 장치.
- 청구항 1에 있어서,
상기 포스트 스캔 전극은 평면 형상을 갖는 통상적인 포스트 스캔 전극보다 더 높은 전압에서 동작하도록 구성되는, 장치.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/296,242 | 2016-10-18 | ||
| US15/296,242 US9905396B1 (en) | 2016-10-18 | 2016-10-18 | Curved post scan electrode |
| PCT/US2017/048842 WO2018075140A1 (en) | 2016-10-18 | 2017-08-28 | Curved post scan electrode |
| KR1020197013534A KR102438708B1 (ko) | 2016-10-18 | 2017-08-28 | 만곡된 포스트 스캔 전극 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197013534A Division KR102438708B1 (ko) | 2016-10-18 | 2017-08-28 | 만곡된 포스트 스캔 전극 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200070419A true KR20200070419A (ko) | 2020-06-17 |
| KR102438709B1 KR102438709B1 (ko) | 2022-08-31 |
Family
ID=61225847
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207016369A Active KR102438709B1 (ko) | 2016-10-18 | 2017-08-28 | 만곡된 포스트 스캔 전극의 이온 주입기 시스템 장치 |
| KR1020197013534A Active KR102438708B1 (ko) | 2016-10-18 | 2017-08-28 | 만곡된 포스트 스캔 전극 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197013534A Active KR102438708B1 (ko) | 2016-10-18 | 2017-08-28 | 만곡된 포스트 스캔 전극 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9905396B1 (ko) |
| JP (2) | JP7202292B2 (ko) |
| KR (2) | KR102438709B1 (ko) |
| CN (3) | CN109863572A (ko) |
| TW (2) | TWI749579B (ko) |
| WO (1) | WO2018075140A1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06188215A (ja) * | 1990-03-08 | 1994-07-08 | Superion Ltd | イオンビーム走査装置および方法 |
| JPH11354064A (ja) * | 1998-06-11 | 1999-12-24 | Ulvac Corp | イオン注入装置 |
| JP2005190979A (ja) * | 2003-12-04 | 2005-07-14 | Nissin Ion Equipment Co Ltd | イオンビーム装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0515352A1 (de) * | 1991-05-24 | 1992-11-25 | IMS Ionen Mikrofabrikations Systeme Gesellschaft m.b.H. | Ionenquelle |
| GB2343547B (en) | 1995-11-08 | 2000-06-21 | Applied Materials Inc | An ion implanter with substrate neutralizer |
| GB9813327D0 (en) * | 1998-06-19 | 1998-08-19 | Superion Ltd | Apparatus and method relating to charged particles |
| US6075249A (en) | 1998-06-19 | 2000-06-13 | Varian Semiconductor Equipment Associates, Inc. | Methods and apparatus for scanning and focusing an ion beam |
| US6998625B1 (en) | 1999-06-23 | 2006-02-14 | Varian Semiconductor Equipment Associates, Inc. | Ion implanter having two-stage deceleration beamline |
| JP5068928B2 (ja) * | 2004-11-30 | 2012-11-07 | 株式会社Sen | 低エネルギービーム増大化方法及びビーム照射装置 |
| US7339179B2 (en) * | 2005-11-15 | 2008-03-04 | Varian Semiconductor Equipment Associates, Inc. | Technique for providing a segmented electrostatic lens in an ion implanter |
| CN101322216B (zh) * | 2005-11-15 | 2011-07-06 | 瓦里安半导体设备公司 | 在离子植入机中提供成段的静电透镜的技术 |
| US7358510B2 (en) * | 2006-03-27 | 2008-04-15 | Varian Semiconductor Equipment Associates, Inc. | Ion implanter with variable scan frequency |
| JP5242937B2 (ja) * | 2007-04-10 | 2013-07-24 | 株式会社Sen | イオン注入装置及びイオン注入方法 |
| JP5194975B2 (ja) * | 2008-04-10 | 2013-05-08 | 日新イオン機器株式会社 | イオン注入装置 |
| US8183539B2 (en) * | 2009-03-24 | 2012-05-22 | Yongzhang Huang | High mass resolution low aberration analyzer magnet for ribbon beams and the system for ribbon beam ion implanter |
| US8309935B2 (en) | 2009-04-03 | 2012-11-13 | Varian Semiconductor Equipment Associates, Inc. | End terminations for electrodes used in ion implantation systems |
| CN101901734B (zh) * | 2010-04-07 | 2012-07-18 | 胡新平 | 多模式离子注入机系统及注入调节方法 |
| US8330125B2 (en) * | 2010-09-21 | 2012-12-11 | Varian Semiconductor Equipment Associates, Inc. | Ion beam tuning |
| CN103137401A (zh) * | 2011-11-25 | 2013-06-05 | 北京中科信电子装备有限公司 | 一种扫描抑制电极的装置 |
| JP6086819B2 (ja) * | 2013-05-29 | 2017-03-01 | 住友重機械イオンテクノロジー株式会社 | 高エネルギーイオン注入装置 |
| JP6207418B2 (ja) * | 2014-02-10 | 2017-10-04 | 住友重機械イオンテクノロジー株式会社 | 高エネルギーイオン注入装置、ビーム平行化器、及びビーム平行化方法 |
| JP6275575B2 (ja) * | 2014-07-09 | 2018-02-07 | 住友重機械イオンテクノロジー株式会社 | イオン注入装置及びイオン注入装置の制御方法 |
| US9679739B2 (en) * | 2014-12-26 | 2017-06-13 | Axcelis Technologies, Inc. | Combined electrostatic lens system for ion implantation |
-
2016
- 2016-10-18 US US15/296,242 patent/US9905396B1/en active Active
-
2017
- 2017-08-17 TW TW109119116A patent/TWI749579B/zh active
- 2017-08-17 TW TW106127885A patent/TWI725222B/zh active
- 2017-08-28 CN CN201780064062.0A patent/CN109863572A/zh active Pending
- 2017-08-28 CN CN202310097928.5A patent/CN115910729A/zh active Pending
- 2017-08-28 WO PCT/US2017/048842 patent/WO2018075140A1/en not_active Ceased
- 2017-08-28 KR KR1020207016369A patent/KR102438709B1/ko active Active
- 2017-08-28 KR KR1020197013534A patent/KR102438708B1/ko active Active
- 2017-08-28 JP JP2019519719A patent/JP7202292B2/ja active Active
- 2017-08-28 CN CN202010528406.2A patent/CN111627788B/zh active Active
-
2020
- 2020-05-26 JP JP2020091462A patent/JP6964716B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06188215A (ja) * | 1990-03-08 | 1994-07-08 | Superion Ltd | イオンビーム走査装置および方法 |
| JPH11354064A (ja) * | 1998-06-11 | 1999-12-24 | Ulvac Corp | イオン注入装置 |
| JP2005190979A (ja) * | 2003-12-04 | 2005-07-14 | Nissin Ion Equipment Co Ltd | イオンビーム装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111627788B (zh) | 2024-01-26 |
| KR20190058651A (ko) | 2019-05-29 |
| KR102438709B1 (ko) | 2022-08-31 |
| JP2020161485A (ja) | 2020-10-01 |
| JP2019537203A (ja) | 2019-12-19 |
| CN111627788A (zh) | 2020-09-04 |
| TW202034365A (zh) | 2020-09-16 |
| WO2018075140A1 (en) | 2018-04-26 |
| TWI749579B (zh) | 2021-12-11 |
| JP7202292B2 (ja) | 2023-01-11 |
| KR102438708B1 (ko) | 2022-08-31 |
| US9905396B1 (en) | 2018-02-27 |
| TWI725222B (zh) | 2021-04-21 |
| CN115910729A (zh) | 2023-04-04 |
| JP6964716B2 (ja) | 2021-11-10 |
| TW201826314A (zh) | 2018-07-16 |
| CN109863572A (zh) | 2019-06-07 |
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