KR20080033416A - 전자칼럼의 전자빔 에너지 변환 방법 - Google Patents
전자칼럼의 전자빔 에너지 변환 방법 Download PDFInfo
- Publication number
- KR20080033416A KR20080033416A KR1020087003773A KR20087003773A KR20080033416A KR 20080033416 A KR20080033416 A KR 20080033416A KR 1020087003773 A KR1020087003773 A KR 1020087003773A KR 20087003773 A KR20087003773 A KR 20087003773A KR 20080033416 A KR20080033416 A KR 20080033416A
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- South Korea
- Prior art keywords
- electron
- electron beam
- voltage
- energy
- column
- Prior art date
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000001459 lithography Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
Images
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
- H01J37/02—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
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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
- H01J37/3174—Particle-beam lithography, e.g. electron beam lithography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- H01J37/06—Electron sources; Electron guns
- H01J37/063—Geometrical arrangement of electrodes for beam-forming
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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
- H01J2237/06—Sources
- H01J2237/063—Electron sources
- H01J2237/06375—Arrangement of electrodes
-
- 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
- H01J2237/10—Lenses
- H01J2237/12—Lenses electrostatic
- H01J2237/1205—Microlenses
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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
- H01J2237/26—Electron or ion microscopes
- H01J2237/28—Scanning microscopes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Electron Beam Exposure (AREA)
- Electron Sources, Ion Sources (AREA)
Abstract
Description
Claims (5)
- 전자칼럼의 전자빔에너지를 변환시키는 방법에 있어서,전자빔이 시료에 도달할 때 에너지를 자유롭게 조절 가능하도록 시료 위에 도달하는 최종 전자빔이 필요한 에너지를 갖도록 전극에 전압을 추가로 인가하는 것을 특징으로 하는 전자칼럼의 전자빔에너지 변환방법.
- 제1항에 있어서, 상기 전극이 포커스렌즈인 것을 특징으로 하는 전자칼럼의 전자빔에너지 변환방법.
- 제1항에 있어서, 상기 전극이 전자빔의 에너지를 조절하기 위한 별도의 전용 전극 또는 디텍터인 것을 특징으로 하는 전자칼럼의 전자빔에너지 변환방법.
- 제3항에 있어서, 상기 디텍터에 인가되는 전압이 포커스 렌즈에 인가되는 전압과 동일하거나 그라운드 인 것을 특징으로 하는 전자칼럼의 전자빔에너지 변환방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 시료에 별도의 전압이 추가로 인가되는 것을 특징으로 하는 전자칼럼의 전자빔에너지 변환방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050075540 | 2005-08-18 | ||
KR20050075540 | 2005-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080033416A true KR20080033416A (ko) | 2008-04-16 |
KR101010338B1 KR101010338B1 (ko) | 2011-01-25 |
Family
ID=37757787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087003773A KR101010338B1 (ko) | 2005-08-18 | 2006-08-18 | 전자칼럼의 전자빔 에너지 변환 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080277584A1 (ko) |
EP (1) | EP1929504A4 (ko) |
JP (1) | JP2009505368A (ko) |
KR (1) | KR101010338B1 (ko) |
CN (1) | CN101243531A (ko) |
WO (1) | WO2007021162A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009145556A2 (ko) * | 2008-05-27 | 2009-12-03 | 전자빔기술센터 주식회사 | 전자 칼럼용 다중극 렌즈 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5507898B2 (ja) * | 2009-06-15 | 2014-05-28 | パナソニック株式会社 | 透明導電パターンの製造方法及び透明導電パターン付き基材 |
JP5639463B2 (ja) * | 2009-12-25 | 2014-12-10 | 富士フイルム株式会社 | 導電性組成物、並びに、それを用いた透明導電体、タッチパネル及び太陽電池 |
TWI489222B (zh) | 2012-02-16 | 2015-06-21 | Nuflare Technology Inc | Electron beam rendering device and electron beam rendering method |
ES2479894B1 (es) * | 2012-12-21 | 2015-10-13 | Universidad Complutense De Madrid | Dispositivo electroóptico y método para obtener haces iónicos de gran densidad y baja energía |
KR20160102588A (ko) * | 2015-02-20 | 2016-08-31 | 선문대학교 산학협력단 | 나노구조 팁의 전자빔의 밀도를 향상시키는 전자방출원을 구비한 초소형전자칼럼 |
JP6659281B2 (ja) * | 2015-09-08 | 2020-03-04 | 株式会社日立ハイテクサイエンス | 集束イオンビーム装置 |
US11251018B2 (en) * | 2018-07-02 | 2022-02-15 | Hitachi High-Tech Corporation | Scanning electron microscope |
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US3448377A (en) * | 1967-10-12 | 1969-06-03 | Atomic Energy Commission | Method utilizing an electron beam for nondestructively measuring the dielectric properties of a sample |
JPS5428710B2 (ko) * | 1972-11-01 | 1979-09-18 | ||
US4629898A (en) * | 1981-10-02 | 1986-12-16 | Oregon Graduate Center | Electron and ion beam apparatus and passivation milling |
JPH0218853A (ja) * | 1988-07-06 | 1990-01-23 | Jeol Ltd | イオンビーム装置 |
US4962306A (en) * | 1989-12-04 | 1990-10-09 | Intenational Business Machines Corporation | Magnetically filtered low loss scanning electron microscopy |
JPH097538A (ja) * | 1995-06-26 | 1997-01-10 | Nippon Telegr & Teleph Corp <Ntt> | 荷電ビーム描画装置 |
JP3774953B2 (ja) * | 1995-10-19 | 2006-05-17 | 株式会社日立製作所 | 走査形電子顕微鏡 |
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2006
- 2006-08-18 WO PCT/KR2006/003264 patent/WO2007021162A1/en active Application Filing
- 2006-08-18 US US12/064,076 patent/US20080277584A1/en not_active Abandoned
- 2006-08-18 CN CNA2006800299892A patent/CN101243531A/zh active Pending
- 2006-08-18 KR KR1020087003773A patent/KR101010338B1/ko active IP Right Grant
- 2006-08-18 JP JP2008526890A patent/JP2009505368A/ja active Pending
- 2006-08-18 EP EP06783665A patent/EP1929504A4/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009145556A2 (ko) * | 2008-05-27 | 2009-12-03 | 전자빔기술센터 주식회사 | 전자 칼럼용 다중극 렌즈 |
WO2009145556A3 (ko) * | 2008-05-27 | 2010-03-25 | 전자빔기술센터 주식회사 | 전자 칼럼용 다중극 렌즈 |
KR101276198B1 (ko) * | 2008-05-27 | 2013-06-18 | 전자빔기술센터 주식회사 | 전자 칼럼용 다중극 렌즈 |
Also Published As
Publication number | Publication date |
---|---|
EP1929504A1 (en) | 2008-06-11 |
EP1929504A4 (en) | 2009-12-02 |
KR101010338B1 (ko) | 2011-01-25 |
US20080277584A1 (en) | 2008-11-13 |
WO2007021162A1 (en) | 2007-02-22 |
JP2009505368A (ja) | 2009-02-05 |
CN101243531A (zh) | 2008-08-13 |
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