KR100485580B1 - 이온주입장치의 패러데이 컵 - Google Patents
이온주입장치의 패러데이 컵 Download PDFInfo
- Publication number
- KR100485580B1 KR100485580B1 KR10-2003-0006964A KR20030006964A KR100485580B1 KR 100485580 B1 KR100485580 B1 KR 100485580B1 KR 20030006964 A KR20030006964 A KR 20030006964A KR 100485580 B1 KR100485580 B1 KR 100485580B1
- Authority
- KR
- South Korea
- Prior art keywords
- faraday cup
- electromotive force
- ion implantation
- present
- ion
- 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
- 238000005468 ion implantation Methods 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000010884 ion-beam technique Methods 0.000 abstract description 9
- 229920002120 photoresistant polymer Polymers 0.000 abstract description 3
- 150000002500 ions Chemical class 0.000 description 10
- 235000012431 wafers Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H01J37/244—Detectors; Associated components or circuits therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Measurement Of Radiation (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (1)
- 반도체 이온주입장치의 패러데이 컵에 있어서;상기 패러데이 컵은,사각의 틀 형상으로 상부면은 중심부를 기준으로 소정 넓이로 일부 개구되어 있으며, 전면부와 후면부는 전체가 개방된 전자석의 본체와;상기 본체의 일측단에 전기적으로 연결 설치되어 상기 전자석 본체의 후면부와 전면부의 통과시 발생하는 기전력의 변화를 측정하는 기전력 감지기로; 구성된 것을 특징으로 하는 이온주입장치의 패러데이 컵.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0006964A KR100485580B1 (ko) | 2003-02-04 | 2003-02-04 | 이온주입장치의 패러데이 컵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0006964A KR100485580B1 (ko) | 2003-02-04 | 2003-02-04 | 이온주입장치의 패러데이 컵 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040070775A KR20040070775A (ko) | 2004-08-11 |
KR100485580B1 true KR100485580B1 (ko) | 2005-04-27 |
Family
ID=37358995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0006964A Expired - Fee Related KR100485580B1 (ko) | 2003-02-04 | 2003-02-04 | 이온주입장치의 패러데이 컵 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100485580B1 (ko) |
-
2003
- 2003-02-04 KR KR10-2003-0006964A patent/KR100485580B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040070775A (ko) | 2004-08-11 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030204 |
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PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050125 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050418 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050419 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20080401 Year of fee payment: 4 |
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PR1001 | Payment of annual fee |
Payment date: 20080401 Start annual number: 4 End annual number: 4 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |