KR20030074425A - 리소그래피장치 및 디바이스제조방법 - Google Patents
리소그래피장치 및 디바이스제조방법 Download PDFInfo
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- KR20030074425A KR20030074425A KR10-2003-0015748A KR20030015748A KR20030074425A KR 20030074425 A KR20030074425 A KR 20030074425A KR 20030015748 A KR20030015748 A KR 20030015748A KR 20030074425 A KR20030074425 A KR 20030074425A
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- Prior art keywords
- diffraction
- grating
- radiation
- diffraction gratings
- optical element
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 47
- 238000006073 displacement reaction Methods 0.000 claims abstract description 39
- 230000005855 radiation Effects 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 17
- 238000000059 patterning Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005305 interferometry Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 16
- 239000010410 layer Substances 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000006094 Zerodur Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70216—Mask projection systems
- G03F7/70258—Projection system adjustments, e.g. adjustments during exposure or alignment during assembly of projection system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/38—Forming the light into pulses by diffraction gratings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70808—Construction details, e.g. housing, load-lock, seals or windows for passing light in or out of apparatus
- G03F7/70833—Mounting of optical systems, e.g. mounting of illumination system, projection system or stage systems on base-plate or ground
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70858—Environment aspects, e.g. pressure of beam-path gas, temperature
- G03F7/709—Vibration, e.g. vibration detection, compensation, suppression or isolation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Atmospheric Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (10)
- - 방사선의 투영빔을 공급하는 방사선시스템;- 소정 패턴에 따라 투영빔을 패터닝하는 역할을 하는 패터닝수단을 지지하는 지지구조체;- 기판을 잡아주는 기판테이블; 및- 적어도 하나의 광학요소를 포함하는, 기판의 타겟부상에 패터닝된 빔을 투영하는 투영시스템; 및- 상기 적어도 하나의 광학요소의 위치를 측정하는 변위측정시스템을 포함하는 리소그래피투영장치에 있어서,상기 변위측정시스템은 적어도 하나의 상기 광학요소상에 장착된 제1회절격자 및 기준프레임상에 장착된 관련된 제2회절격자를 포함하며, 상기 제1 및 제2회절격자 중 하나는 다른 회절격자로부터 회절된 광을 수용하도록 배치되어 있는 것을 특징으로 하는 리소그래피투영장치.
- 제1항에 있어서,각각의 회절격자는 가동대물의 기준위치를 명확히 하는(define) 1이상의 관련된 기준마크를 갖는 것을 특징으로 하는 리소그래피투영장치.
- 제1항 또는 제2항에 있어서,상기 변위측정시스템은 광원으로부터의 광이 상기 제1 및 제2회절격자 중 하나에 의하여 회절되어 제1회절광신호를 발생시키고, 상기 제1회절광신호는 상기 제1 및 제2회절격자 중 다른 하나에 의하여 회절되어 제2회절광신호를 발생시키고, 상기 제2회절광신호는 상기 제1 및 제2회절격자 중 하나에 의하여 회절되어 제3회절광신호를 발생시키도록 배치되어 있는 것을 특징으로 하는 리소그래피투영장치.
- 제3항에 있어서,상기 제1 및 제2회절격자 중 하나는 투과회절격자이고, 상기 제1 및 제2회절격자 중 다른 하나는 반사회절격자인 것을 특징으로 하는 리소그래피투영장치.
- 제4항에 있어서,상기 반사회절격자는 상기 광학요소에 장착되는 것을 특징으로 하는 리소그래피투영장치.
- 제3항 내지 제5항 중 어느 한 항에 있어서,상기 변위측정시스템은 상기 제3회절광신호를 수신하는 감지시스템을 더욱 포함하는 것을 특징으로 하는 리소그래피투영장치.
- 제6항에 있어서,상기 감지시스템은 3개의 광센서를 포함하며, 그 각각은 다른 광센서들에 의하여 수신된 신호와 위상이 120°벗어난 광신호를 수신하는 것을 특징으로 하는 리소그래피투영장치.
- 제6항 또는 제7항에 있어서,상기 변위측정시스템은 상기 기준프레임에 대하여 상기 감지시스템으로부터의 신호를 보간법에 의하여 상기 광학요소의 위치정보로 변환하는 프로세서를 포함하는 것을 특징으로 하는 리소그래피투영장치.
- 제1항 내지 제8항 중 어느 한 항에 있어서,상기 변위측정시스템은적어도 두개의 제1회절격자 및 적어도 두개의 제2회절격자를 포함하며, 제1 및 제2회절격자의 관련된 쌍은 실질적으로 직교하여 장착되는 것을 특징으로 하는 리소그래피투영장치.
- - 적어도 부분적으로는 방사선감응재층으로 덮인 기판을 제공하는 단계;- 방사선시스템을 사용하여 방사선의 투영빔을 제공하는 단계;- 패터닝수단을 사용하여 투영빔의 단면에 패턴을 부여하는 단계;- 적어도 하나의 광학부재를 사용하여 방사선감응재층의 타겟부상에 방사선의 패터닝된 빔을 투영하는 단계; 및- 적어도 하나의 상기 광학부재의 위치를 측정하는 단계를 포함하는 디바이스제조방법에 있어서,상기 적어도 하나의 광학요소에 장착된 제1회절격자 및 기준프레임에 장착된 제2회절격자를 제공하는 단계; 및상기 제1 및 제2회절격자 중 하나에 의하여 회절된 광을 상기 제1 및 제2회절격자 중 다른 하나로 회절시키는 단계를 특징으로 하는 디바이스제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02251855A EP1345082A1 (en) | 2002-03-15 | 2002-03-15 | Lithographic apparatus and device manufacturing method |
EP02251855.9 | 2002-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030074425A true KR20030074425A (ko) | 2003-09-19 |
KR100535206B1 KR100535206B1 (ko) | 2005-12-08 |
Family
ID=27763440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0015748A KR100535206B1 (ko) | 2002-03-15 | 2003-03-13 | 리소그래피장치 및 디바이스제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6819400B2 (ko) |
EP (1) | EP1345082A1 (ko) |
JP (1) | JP2004006823A (ko) |
KR (1) | KR100535206B1 (ko) |
CN (1) | CN1288506C (ko) |
SG (1) | SG106138A1 (ko) |
TW (1) | TW583514B (ko) |
Families Citing this family (29)
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US7090135B2 (en) * | 2003-07-07 | 2006-08-15 | Symbol Technologies, Inc. | Imaging arrangement and barcode imager for imaging an optical code or target at a plurality of focal planes |
US7208746B2 (en) * | 2004-07-14 | 2007-04-24 | Asml Netherlands B.V. | Radiation generating device, lithographic apparatus, device manufacturing method and device manufactured thereby |
US7256871B2 (en) * | 2004-07-27 | 2007-08-14 | Asml Netherlands B.V. | Lithographic apparatus and method for calibrating the same |
US7515281B2 (en) * | 2005-04-08 | 2009-04-07 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US7826063B2 (en) * | 2005-04-29 | 2010-11-02 | Zygo Corporation | Compensation of effects of atmospheric perturbations in optical metrology |
US7936443B2 (en) * | 2006-05-09 | 2011-05-03 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US8908144B2 (en) * | 2006-09-27 | 2014-12-09 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
JP5276595B2 (ja) * | 2006-11-15 | 2013-08-28 | ザイゴ コーポレーション | リソグラフィツールにおいて使用される距離測定干渉計及びエンコーダ測定システム |
US7894075B2 (en) * | 2006-12-11 | 2011-02-22 | Zygo Corporation | Multiple-degree of freedom interferometer with compensation for gas effects |
WO2008073454A2 (en) * | 2006-12-11 | 2008-06-19 | Zygo Corporation | Multiple-degree of freedom interferometer with compensation for gas effects |
US7903866B2 (en) * | 2007-03-29 | 2011-03-08 | Asml Netherlands B.V. | Measurement system, lithographic apparatus and method for measuring a position dependent signal of a movable object |
US8687166B2 (en) * | 2007-05-24 | 2014-04-01 | Asml Netherlands B.V. | Lithographic apparatus having an encoder position sensor system |
US8760615B2 (en) | 2007-05-24 | 2014-06-24 | Asml Netherlands B.V. | Lithographic apparatus having encoder type position sensor system |
US8237916B2 (en) * | 2007-12-28 | 2012-08-07 | Nikon Corporation | Movable body drive system, pattern formation apparatus, exposure apparatus and exposure method, and device manufacturing method |
US8792079B2 (en) * | 2007-12-28 | 2014-07-29 | Nikon Corporation | Exposure apparatus, exposure method, and device manufacturing method having encoders to measure displacement between optical member and measurement mount and between measurement mount and movable body |
DE102008032853A1 (de) | 2008-07-14 | 2010-01-21 | Carl Zeiss Smt Ag | Optische Einrichtung mit einem deformierbaren optischen Element |
NZ593318A (en) | 2009-03-04 | 2012-11-30 | Dyson Technology Ltd | An annular fan assembly with a silencing member |
GB2468331B (en) | 2009-03-04 | 2011-02-16 | Dyson Technology Ltd | A fan |
GB2483448B (en) | 2010-09-07 | 2015-12-02 | Dyson Technology Ltd | A fan |
EP2447777B1 (en) * | 2010-10-27 | 2019-08-07 | ASML Netherlands BV | Lithographic apparatus for transferring pattern from patterning device onto substrate, and damping method |
GB2498547B (en) | 2012-01-19 | 2015-02-18 | Dyson Technology Ltd | A fan |
GB2502104B (en) | 2012-05-16 | 2016-01-27 | Dyson Technology Ltd | A fan |
GB2502103B (en) | 2012-05-16 | 2015-09-23 | Dyson Technology Ltd | A fan |
DE102012208514A1 (de) * | 2012-05-22 | 2013-11-28 | Carl Zeiss Smt Gmbh | Justagevorrichtung sowie Masken-Inspektionsvorrichtung mit einer derartigen Justagevorrichtung |
DE102013214008A1 (de) * | 2013-07-17 | 2015-01-22 | Carl Zeiss Smt Gmbh | Optikanordnung |
DE102015209077A1 (de) | 2015-05-18 | 2016-11-24 | Carl Zeiss Smt Gmbh | Sensoranordnung und verfahren zur ermittlung einer jeweiligen position einer anzahl von spiegeln einer lithographieanlage |
DE102015209078A1 (de) | 2015-05-18 | 2016-11-24 | Carl Zeiss Smt Gmbh | Sensoranordnung und verfahren zur ermittlung einer jeweiligen position einer anzahl von spiegeln einer lithographieanlage |
CN106197738B (zh) * | 2015-05-24 | 2018-12-14 | 上海微电子装备(集团)股份有限公司 | 一种物镜内部温度分布和应变测量系统及其测量方法 |
US10114297B2 (en) * | 2016-07-22 | 2018-10-30 | Applied Materials, Inc. | Active eye-to-eye with alignment by X-Y capacitance measurement |
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JPS5533679A (en) * | 1978-09-01 | 1980-03-08 | Fuji Photo Optical Co Ltd | Measuring method of distance |
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2002
- 2002-03-15 EP EP02251855A patent/EP1345082A1/en not_active Withdrawn
-
2003
- 2003-03-13 US US10/386,932 patent/US6819400B2/en not_active Expired - Lifetime
- 2003-03-13 JP JP2003113458A patent/JP2004006823A/ja active Pending
- 2003-03-13 TW TW092105488A patent/TW583514B/zh not_active IP Right Cessation
- 2003-03-13 CN CNB031286070A patent/CN1288506C/zh not_active Expired - Fee Related
- 2003-03-13 KR KR10-2003-0015748A patent/KR100535206B1/ko active IP Right Grant
- 2003-03-13 SG SG200301626A patent/SG106138A1/en unknown
Also Published As
Publication number | Publication date |
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JP2004006823A (ja) | 2004-01-08 |
TW583514B (en) | 2004-04-11 |
EP1345082A1 (en) | 2003-09-17 |
US6819400B2 (en) | 2004-11-16 |
TW200305067A (en) | 2003-10-16 |
CN1288506C (zh) | 2006-12-06 |
CN1445612A (zh) | 2003-10-01 |
US20030179357A1 (en) | 2003-09-25 |
SG106138A1 (en) | 2004-09-30 |
KR100535206B1 (ko) | 2005-12-08 |
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