KR200156736Y1 - 이온주입설비의 패러데이 전압 모니터링 장치 - Google Patents
이온주입설비의 패러데이 전압 모니터링 장치 Download PDFInfo
- Publication number
- KR200156736Y1 KR200156736Y1 KR2019960041608U KR19960041608U KR200156736Y1 KR 200156736 Y1 KR200156736 Y1 KR 200156736Y1 KR 2019960041608 U KR2019960041608 U KR 2019960041608U KR 19960041608 U KR19960041608 U KR 19960041608U KR 200156736 Y1 KR200156736 Y1 KR 200156736Y1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- faraday
- ion implantation
- monitoring device
- bias
- 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 - Lifetime
Links
Classifications
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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
-
- 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
- H01J37/026—Means for avoiding or neutralising unwanted electrical charges on tube components
-
- 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
- H01J37/244—Detectors; Associated components or circuits therefor
-
- 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
- H01J2237/244—Detection characterized by the detecting means
- H01J2237/24405—Faraday cages
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (1)
- 웨이퍼로의 이온주입이 이루어지는 패러데이 어셈블리 내의 이차전자 중성화를 위하여 상기 패러데이 어셈블리의 각 부분으로 서로 다른 전압을 인가하는 바이어스부의 인가전압을 모니터링하는 이온주입설비의 패러데이 전압 모니터링 장치에 있어서,그라운드단자가 접지되고 전압인가단자로 인가되는 전압을 디지털 디스플레이하는 디지털 전압 계측기; 및상기 바이어스부의 각 바이어스전압 인가단 중 어느 하나를 상기 계측기의 전압인가단자와 접속시키는 스위칭수단;을 구비함을 특징으로 하는 이온주입설비의 패러데이 전압 모니터링 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960041608U KR200156736Y1 (ko) | 1996-11-22 | 1996-11-22 | 이온주입설비의 패러데이 전압 모니터링 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960041608U KR200156736Y1 (ko) | 1996-11-22 | 1996-11-22 | 이온주입설비의 패러데이 전압 모니터링 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980028589U KR19980028589U (ko) | 1998-08-05 |
KR200156736Y1 true KR200156736Y1 (ko) | 1999-09-01 |
Family
ID=19474836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960041608U Expired - Lifetime KR200156736Y1 (ko) | 1996-11-22 | 1996-11-22 | 이온주입설비의 패러데이 전압 모니터링 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200156736Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100642641B1 (ko) * | 2005-03-11 | 2006-11-10 | 삼성전자주식회사 | 중성빔 각도분포 측정 장치 |
CN115980523B (zh) * | 2022-12-29 | 2025-06-06 | 丰宾电子科技股份有限公司 | 一种快充用铝电解电容单体雷击模拟验证的方法 |
-
1996
- 1996-11-22 KR KR2019960041608U patent/KR200156736Y1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19980028589U (ko) | 1998-08-05 |
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