KR20200029336A - 이온 빔 조사 장치 - Google Patents
이온 빔 조사 장치 Download PDFInfo
- Publication number
- KR20200029336A KR20200029336A KR1020190072409A KR20190072409A KR20200029336A KR 20200029336 A KR20200029336 A KR 20200029336A KR 1020190072409 A KR1020190072409 A KR 1020190072409A KR 20190072409 A KR20190072409 A KR 20190072409A KR 20200029336 A KR20200029336 A KR 20200029336A
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- KR
- South Korea
- Prior art keywords
- ion beam
- vacuum container
- pressure
- vacuum
- scanning
- 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.)
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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
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32807—Construction (includes replacing parts of the apparatus)
-
- 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
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
-
- 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
-
- 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
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
-
- 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
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/3288—Maintenance
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physical Vapour Deposition (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
대기 개방후의 기판 처리에 앞서, 이온 빔의 수송로를 이루는 진공 용기 벽면에 이온 빔을 주사하는 이온 빔 조사 장치.
Description
도 2는 이온 빔의 주사에 관한 구성예를 나타내는 평면도.
도 3은 이온 빔의 조사 장소와 진공 용기 내에서의 압력 변동의 관계를 나타내는 설명도.
도 4는 효율적인 에이징을 행하기 위한 일구성예에 관한 설명도.
도 5는 효율적인 에이징을 행하기 위한 다른 구성예에 관한 설명도.
IB : 이온 빔
1 : 이온원
2 : 인출 전극계
3 : 진공 용기
4 : 질량 분석 전자석
5 : 분석 슬릿
6 : 처리실
7 : 타겟
Claims (5)
- 대기 개방후의 기판 처리에 앞서,
이온 빔의 수송로를 이루는 진공 용기 벽면에 이온 빔을 주사하는 이온 빔 조사 장치. - 제1항에 있어서, 이온원과,
상기 이온원으로부터 이온 빔을 인출하는 인출 전극계와,
상기 인출 전극계로부터 인출된 이온 빔을 질량 분석하는 분석 전자석
을 포함하고,
상기 인출 전극계 또는 상기 분석 전자석이 상기 이온 빔을 주사하는 것인 이온 빔 조사 장치. - 제1항 또는 제2항에 있어서, 상기 진공 용기 내의 압력을 계측하는 진공계를 포함하고,
상기 진공계에서의 압력이 미리 정해진 값 이하가 될 때까지 상기 이온 빔의 주사를 계속하는 것인 이온 빔 조사 장치. - 제1항 또는 제2항에 있어서, 상기 진공 용기 내의 압력을 계측하는 복수의 진공계를 포함하고,
각 진공계에서의 압력이 미리 정해진 값 이하가 될 때까지 상기 이온 빔의 주사를 계속하는 것인 이온 빔 조사 장치. - 제1항 또는 제2항에 있어서, 상기 진공 용기 내의 압력을 계측하는 진공계를 포함하고,
상기 진공계에서 계측된 압력에 따라서 상기 이온 빔의 주사 속도를 변경하는 것인 이온 빔 조사 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018168635A JP2020042959A (ja) | 2018-09-10 | 2018-09-10 | イオンビーム照射装置 |
| JPJP-P-2018-168635 | 2018-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200029336A true KR20200029336A (ko) | 2020-03-18 |
| KR102376827B1 KR102376827B1 (ko) | 2022-03-21 |
Family
ID=69745808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190072409A Active KR102376827B1 (ko) | 2018-09-10 | 2019-06-18 | 이온 빔 조사 장치 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2020042959A (ko) |
| KR (1) | KR102376827B1 (ko) |
| CN (1) | CN110890264B (ko) |
| TW (1) | TW202011443A (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10142400A (ja) * | 1996-11-13 | 1998-05-29 | Nissin High Voltage Co Ltd | イオン注入装置 |
| KR100326366B1 (ko) * | 1995-07-17 | 2002-09-27 | 액셀리스 테크놀로지스, 인크. | 이온빔주입기내부표면의오염물질을제거하는방법및장치와그장치를갖춘이온빔주입기및유지방법 |
| JP2008246380A (ja) | 2007-03-30 | 2008-10-16 | Ihi Corp | 真空処理装置及びそのメンテナンス方法 |
| JP2016177870A (ja) * | 2015-03-18 | 2016-10-06 | 株式会社アルバック | イオンビーム装置、イオン注入装置、イオンビーム放出方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0697084A (ja) * | 1992-09-16 | 1994-04-08 | Hitachi Ltd | ビーム誘起プロセス装置 |
| US7009193B2 (en) * | 2003-10-31 | 2006-03-07 | Infineon Technologies Richmond, Lp | Utilization of an ion gauge in the process chamber of a semiconductor ion implanter |
| WO2016171262A1 (ja) * | 2015-04-24 | 2016-10-27 | 日新電機株式会社 | イオンビーム照射装置およびイオンビーム照射方法 |
-
2018
- 2018-09-10 JP JP2018168635A patent/JP2020042959A/ja active Pending
-
2019
- 2019-06-18 TW TW108121096A patent/TW202011443A/zh unknown
- 2019-06-18 KR KR1020190072409A patent/KR102376827B1/ko active Active
- 2019-06-18 CN CN201910526439.0A patent/CN110890264B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100326366B1 (ko) * | 1995-07-17 | 2002-09-27 | 액셀리스 테크놀로지스, 인크. | 이온빔주입기내부표면의오염물질을제거하는방법및장치와그장치를갖춘이온빔주입기및유지방법 |
| JPH10142400A (ja) * | 1996-11-13 | 1998-05-29 | Nissin High Voltage Co Ltd | イオン注入装置 |
| JP2008246380A (ja) | 2007-03-30 | 2008-10-16 | Ihi Corp | 真空処理装置及びそのメンテナンス方法 |
| JP2016177870A (ja) * | 2015-03-18 | 2016-10-06 | 株式会社アルバック | イオンビーム装置、イオン注入装置、イオンビーム放出方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102376827B1 (ko) | 2022-03-21 |
| TW202011443A (zh) | 2020-03-16 |
| CN110890264A (zh) | 2020-03-17 |
| JP2020042959A (ja) | 2020-03-19 |
| CN110890264B (zh) | 2024-06-18 |
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