TWI633399B - 用於euv投射微影之照射光學單元與光學系統 - Google Patents
用於euv投射微影之照射光學單元與光學系統 Download PDFInfo
- Publication number
- TWI633399B TWI633399B TW106136162A TW106136162A TWI633399B TW I633399 B TWI633399 B TW I633399B TW 106136162 A TW106136162 A TW 106136162A TW 106136162 A TW106136162 A TW 106136162A TW I633399 B TWI633399 B TW I633399B
- Authority
- TW
- Taiwan
- Prior art keywords
- irradiation
- pupil
- optical unit
- imaging
- illumination
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 103
- 238000005286 illumination Methods 0.000 title claims abstract description 85
- 238000001459 lithography Methods 0.000 title claims abstract description 9
- 238000003384 imaging method Methods 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 210000001747 pupil Anatomy 0.000 abstract description 164
- 230000001678 irradiating effect Effects 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 5
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 17
- 235000012431 wafers Nutrition 0.000 description 14
- 238000009826 distribution Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013041 optical simulation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- G03F7/20—Exposure; Apparatus therefor
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/70191—Optical correction elements, filters or phase plates for controlling intensity, wavelength, polarisation, phase or the like
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/70075—Homogenization of illumination intensity in the mask plane by using an integrator, e.g. fly's eye lens, facet mirror or glass rod, by using a diffusing optical element or by beam deflection
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/70091—Illumination settings, i.e. intensity distribution in the pupil plane or angular distribution in the field plane; On-axis or off-axis settings, e.g. annular, dipole or quadrupole settings; Partial coherence control, i.e. sigma or numerical aperture [NA]
- G03F7/70116—Off-axis setting using a programmable means, e.g. liquid crystal display [LCD], digital micromirror device [DMD] or pupil facets
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/70125—Use of illumination settings tailored to particular mask patterns
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/702—Reflective illumination, i.e. reflective optical elements other than folding mirrors, e.g. extreme ultraviolet [EUV] illumination systems
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Lenses (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012207377A DE102012207377A1 (de) | 2012-05-03 | 2012-05-03 | Beleuchtungsoptik sowie optisches System für die EUV-Projektionslithographie |
| ??102012207377.9 | 2012-05-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201805735A TW201805735A (zh) | 2018-02-16 |
| TWI633399B true TWI633399B (zh) | 2018-08-21 |
Family
ID=49384467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102115781A TWI607286B (zh) | 2012-05-03 | 2013-05-02 | 用於euv投射微影之照射光學單元與光學系統 |
| TW106136162A TWI633399B (zh) | 2012-05-03 | 2013-05-02 | 用於euv投射微影之照射光學單元與光學系統 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102115781A TWI607286B (zh) | 2012-05-03 | 2013-05-02 | 用於euv投射微影之照射光學單元與光學系統 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20150042974A1 (enExample) |
| JP (1) | JP5979693B2 (enExample) |
| KR (1) | KR102092365B1 (enExample) |
| DE (1) | DE102012207377A1 (enExample) |
| TW (2) | TWI607286B (enExample) |
| WO (1) | WO2013164207A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012207377A1 (de) | 2012-05-03 | 2013-11-07 | Carl Zeiss Smt Gmbh | Beleuchtungsoptik sowie optisches System für die EUV-Projektionslithographie |
| DE102014203188A1 (de) * | 2014-02-21 | 2015-08-27 | Carl Zeiss Smt Gmbh | Verfahren zur Beleuchtung eines Objektfeldes einer Projektionsbelichtungsanlage |
| CN107223217B (zh) * | 2015-02-11 | 2020-06-02 | 卡尔蔡司Smt有限责任公司 | Euv投射光刻的照明光学系统 |
| US9875534B2 (en) * | 2015-09-04 | 2018-01-23 | Kla-Tencor Corporation | Techniques and systems for model-based critical dimension measurements |
| DE102016222033A1 (de) | 2016-11-10 | 2016-12-29 | Carl Zeiss Smt Gmbh | Verfahren zur Zuordnung von Feldfacetten zu Pupillenfacetten zur Schaffung von Beleuchtungslicht-Ausleuchtungskanälen in einem Be-leuchtungssystem in einer EUV-Projektionsbelichtungsanlage |
| ES2887976T3 (es) * | 2017-09-08 | 2021-12-29 | Tobii Ab | Compensación del radio de la pupila |
| DE102019214269A1 (de) * | 2019-09-19 | 2021-03-25 | Carl Zeiss Smt Gmbh | Facettenspiegel für eine Beleuchtungsoptik einer Projektionsbelichtungsanlage |
| DE102020210829A1 (de) | 2020-08-27 | 2022-03-03 | Carl Zeiss Smt Gmbh | Pupillenfacettenspiegel für eine Beleuchtungsoptik einer Projektionsbelichtungsanlage |
| DE102021203961B3 (de) | 2021-04-21 | 2022-08-25 | Carl Zeiss Smt Gmbh | Pupillenblende für eine Beleuchtungsoptik eines Metrologiesystems, Beleuchtungsoptik und Metrologiesystem |
| DE102021120952B3 (de) * | 2021-08-11 | 2022-11-10 | Carl Zeiss Smt Gmbh | Verfahren zur Korrektur eines Telezentriefehlers einer Abbildungsvorrichtung und Maskeninspektionsmikroskop |
| DE102021213827A1 (de) * | 2021-12-06 | 2023-06-07 | Carl Zeiss Smt Gmbh | Verfahren zur Optimierung einer Pupillen-Blendenform zur Nachbildung von Beleuchtungs- und Abbildungseigenschaften eines optischen Produktionssystems bei der Beleuchtung und Abbildung eines Objekts mittels eines optischen Messsystems |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006005547A1 (en) * | 2004-07-14 | 2006-01-19 | Carl Zeiss Smt Ag | Catadioptric projection objective |
| WO2010108516A1 (en) * | 2009-03-27 | 2010-09-30 | Carl Zeiss Smt Ag | Illumination optical system for euv microlithography and euv attenuator for an illumination optical system of this kind, illumination system and projection exposure installation having an illumination optical system of this kind |
| WO2011006522A1 (en) * | 2009-07-17 | 2011-01-20 | Carl Zeiss Smt Gmbh | Microlithographic projection exposure apparatus and method of measuring a parameter related to an optical surface contained therein |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3259373B2 (ja) | 1992-11-27 | 2002-02-25 | 株式会社日立製作所 | 露光方法及び露光装置 |
| US5680588A (en) * | 1995-06-06 | 1997-10-21 | International Business Machines Corporation | Method and system for optimizing illumination in an optical photolithography projection imaging system |
| US6859515B2 (en) | 1998-05-05 | 2005-02-22 | Carl-Zeiss-Stiftung Trading | Illumination system, particularly for EUV lithography |
| DE10138313A1 (de) | 2001-01-23 | 2002-07-25 | Zeiss Carl | Kollektor für Beleuchtugnssysteme mit einer Wellenlänge < 193 nm |
| US6573975B2 (en) * | 2001-04-04 | 2003-06-03 | Pradeep K. Govil | DUV scanner linewidth control by mask error factor compensation |
| US7042550B2 (en) * | 2002-11-28 | 2006-05-09 | Asml Netherlands B.V. | Device manufacturing method and computer program |
| JP2004252358A (ja) * | 2003-02-21 | 2004-09-09 | Canon Inc | 反射型投影光学系及び露光装置 |
| JP4701030B2 (ja) * | 2005-07-22 | 2011-06-15 | キヤノン株式会社 | 露光装置、露光パラメータを設定する設定方法、露光方法、デバイス製造方法及びプログラム |
| DE102006059024A1 (de) * | 2006-12-14 | 2008-06-19 | Carl Zeiss Smt Ag | Projektionsbelichtungsanlage für die Mikrolithographie, Beleuchtungsoptik für eine derartige Projektionsbelichtungsanlage, Verfahren zum Betrieb einer derartigen Projektionsbelichtungsanlage, Verfahren zur Herstellung eines mikrostrukturierten Bauteils sowie durch das Verfahren hergestelltes mikrostrukturiertes Bauteil |
| US8937706B2 (en) * | 2007-03-30 | 2015-01-20 | Asml Netherlands B.V. | Lithographic apparatus and method |
| DE102007019570A1 (de) | 2007-04-25 | 2008-10-30 | Carl Zeiss Smt Ag | Spiegelanordnung, Kontaktierungsanordnung und optisches System |
| JP2009043933A (ja) | 2007-08-08 | 2009-02-26 | Canon Inc | 露光装置、調整方法、露光方法及びデバイス製造方法 |
| US20090097001A1 (en) * | 2007-10-15 | 2009-04-16 | Qimonda Ag | Non-Telecentric Lithography Apparatus and Method of Manufacturing Integrated Circuits |
| DE102008000990B3 (de) | 2008-04-04 | 2009-11-05 | Carl Zeiss Smt Ag | Vorrichtung zur mikrolithographischen Projektionsbelichtung und Verfahren zum Prüfen einer derartigen Vorrichtung |
| DE102008001511A1 (de) * | 2008-04-30 | 2009-11-05 | Carl Zeiss Smt Ag | Beleuchtungsoptik für die EUV-Mikrolithografie sowie Beleuchtungssystem und Projektionsbelichtungsanlage mit einer derartigen Beleuchtungsoptik |
| DE102008042438B4 (de) * | 2008-09-29 | 2010-11-04 | Carl Zeiss Smt Ag | Mikrolithographie-Projektionsbelichtungsanlage mit mindestens zwei Arbeitszuständen |
| DE102010003167A1 (de) | 2009-05-29 | 2010-10-14 | Carl Zeiss Smt Ag | Verfahren zum Betreiben einer mikrolithographischen Projektionsbelichtungsanlage, sowie Beleuchtungseinrichtung |
| DE102009054540B4 (de) | 2009-12-11 | 2011-11-10 | Carl Zeiss Smt Gmbh | Beleuchtungsoptik für die EUV-Mikrolithographie |
| WO2011076500A1 (en) | 2009-12-23 | 2011-06-30 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
| DE102010029765A1 (de) | 2010-06-08 | 2011-12-08 | Carl Zeiss Smt Gmbh | Beleuchtungsoptik für die EUV-Projektionslithografie |
| JP5830089B2 (ja) | 2010-06-15 | 2015-12-09 | カール・ツァイス・エスエムティー・ゲーエムベーハー | Euvリソグラフィ用のマスク、euvリソグラフィシステム、及びマスクの結像を最適化する方法 |
| DE102010041746A1 (de) | 2010-09-30 | 2012-04-05 | Carl Zeiss Smt Gmbh | Projektionsbelichtungsanlage der EUV-Mikrolithographie und Verfahren zur mikrolithographischen Belichtung |
| DE102012207377A1 (de) | 2012-05-03 | 2013-11-07 | Carl Zeiss Smt Gmbh | Beleuchtungsoptik sowie optisches System für die EUV-Projektionslithographie |
-
2012
- 2012-05-03 DE DE102012207377A patent/DE102012207377A1/de not_active Ceased
-
2013
- 2013-04-19 WO PCT/EP2013/058171 patent/WO2013164207A1/en not_active Ceased
- 2013-04-19 KR KR1020147033758A patent/KR102092365B1/ko active Active
- 2013-04-19 JP JP2015509363A patent/JP5979693B2/ja active Active
- 2013-05-02 TW TW102115781A patent/TWI607286B/zh active
- 2013-05-02 TW TW106136162A patent/TWI633399B/zh active
-
2014
- 2014-10-09 US US14/510,725 patent/US20150042974A1/en not_active Abandoned
-
2019
- 2019-10-10 US US16/598,408 patent/US10976668B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006005547A1 (en) * | 2004-07-14 | 2006-01-19 | Carl Zeiss Smt Ag | Catadioptric projection objective |
| WO2010108516A1 (en) * | 2009-03-27 | 2010-09-30 | Carl Zeiss Smt Ag | Illumination optical system for euv microlithography and euv attenuator for an illumination optical system of this kind, illumination system and projection exposure installation having an illumination optical system of this kind |
| WO2011006522A1 (en) * | 2009-07-17 | 2011-01-20 | Carl Zeiss Smt Gmbh | Microlithographic projection exposure apparatus and method of measuring a parameter related to an optical surface contained therein |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102092365B1 (ko) | 2020-03-24 |
| DE102012207377A1 (de) | 2013-11-07 |
| TW201805735A (zh) | 2018-02-16 |
| TWI607286B (zh) | 2017-12-01 |
| TW201411292A (zh) | 2014-03-16 |
| US20200041911A1 (en) | 2020-02-06 |
| US20150042974A1 (en) | 2015-02-12 |
| WO2013164207A1 (en) | 2013-11-07 |
| JP5979693B2 (ja) | 2016-08-24 |
| KR20150013660A (ko) | 2015-02-05 |
| US10976668B2 (en) | 2021-04-13 |
| JP2015517729A (ja) | 2015-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI633399B (zh) | 用於euv投射微影之照射光學單元與光學系統 | |
| CN109564389B (zh) | 用于密集线构图的euv光刻系统 | |
| JP5068271B2 (ja) | マイクロリソグラフィ照明システム、及びこの種の照明システムを含む投影露光装置 | |
| CN104335096B (zh) | 分面反射镜 | |
| US9823585B2 (en) | EUV focus monitoring systems and methods | |
| JP5232927B2 (ja) | 投影露光装置の照明光学ユニットの瞳ファセットミラーの瞳ファセットを照明光学ユニットの視野ファセットミラーの視野ファセットに割り当てる方法 | |
| KR102469060B1 (ko) | Euv 마이크로리소그라피를 위한 투영 렌즈, 투영 노광 장치 및 투영 노광 방법 | |
| TWI539241B (zh) | 反射鏡 | |
| US9715170B2 (en) | Optical proximity correction method and method of manufacturing extreme ultraviolet mask by using the optical proximity correction method | |
| KR102150996B1 (ko) | 미러 | |
| TW200844672A (en) | Exposure apparatus and device fabrication method | |
| TW201809632A (zh) | 波前之可變校正器 | |
| TWI768243B (zh) | 確定用於微影光罩基材之複數個像素的位置之方法和裝置 | |
| KR20090099404A (ko) | 광 근접 효과 보상 방법 | |
| KR101791729B1 (ko) | 노출 강도를 조정함으로써 극성 불균형을 감소시키는 방법 및 시스템 | |
| JP5010830B2 (ja) | サイドローブのプリントを避けるための最適化 | |
| JP2022529896A (ja) | リソグラフィ装置及び照度均一性補正システム | |
| JP5388019B2 (ja) | 露光照明装置及び露光パターンの位置ずれ調整方法 | |
| TW202301038A (zh) | 曝光設備、曝光方法和產品的製造方法 | |
| CN120188106A (zh) | 用于校正反射表面上的局部表面凸起的方法 | |
| CN113168114B (zh) | 投射光刻的照明光学系统 | |
| JP5390577B2 (ja) | リソグラフィ装置および方法 | |
| TW202501167A (zh) | 用於調整微影用的投影曝光系統中的遠心的方法 | |
| WO2025146282A1 (en) | Lithographic apparatus and associated method | |
| HK1262628A1 (en) | Euv lithography system for dense line patterning |