JP5339721B2 - 計算機ホログラム及び露光装置 - Google Patents
計算機ホログラム及び露光装置 Download PDFInfo
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- JP5339721B2 JP5339721B2 JP2007341122A JP2007341122A JP5339721B2 JP 5339721 B2 JP5339721 B2 JP 5339721B2 JP 2007341122 A JP2007341122 A JP 2007341122A JP 2007341122 A JP2007341122 A JP 2007341122A JP 5339721 B2 JP5339721 B2 JP 5339721B2
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- generated hologram
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- 230000003287 optical effect Effects 0.000 claims description 86
- 238000009826 distribution Methods 0.000 claims description 74
- 230000010287 polarization Effects 0.000 claims description 64
- 238000005286 illumination Methods 0.000 claims description 31
- 230000000737 periodic effect Effects 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 29
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 230000001934 delay Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003384 imaging method Methods 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
- 238000000206 photolithography Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
-
- 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
- G03F7/7015—Details of optical elements
- G03F7/70158—Diffractive optical elements
-
- 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
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/7055—Exposure light control in all parts of the microlithographic apparatus, e.g. pulse length control or light interruption
- G03F7/70566—Polarisation control
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0891—Processes or apparatus adapted to convert digital holographic data into a hologram
-
- 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
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G03H2001/2276—Polarisation dependent holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
- G03H2001/303—Interleaved sub-holograms, e.g. three RGB sub-holograms having interleaved pixels for reconstructing coloured holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/31—Polarised light
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/20—Birefringent optical element, e.g. wave plate
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/10—Physical parameter modulated by the hologram
- G03H2240/13—Amplitude and phase complex modulation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/10—Physical parameter modulated by the hologram
- G03H2240/15—Polarisation modulation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/20—Details of physical variations exhibited in the hologram
- G03H2240/40—Dynamic of the variations
- G03H2240/41—Binary
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
- G03H2240/55—Thickness
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2260/00—Recording materials or recording processes
- G03H2260/50—Reactivity or recording processes
- G03H2260/51—Photoanisotropic reactivity wherein polarized light induces material birefringence, e.g. azo-dye doped polymer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (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)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Description
10 照明装置
16 光源
18 照明光学系
181 引き回し光学系
182 ビーム整形光学系
183 偏光制御部
184 位相制御部
185 射出角度保存光学素子
186 リレー光学系
187 多光束発生部
188 リレー光学系
189 アパーチャ
190 ズーム光学系
191 多光束発生部
192 開口絞り
193 照射部
194 偏光状態調整部
20 レチクル
30 投影光学系
40 ウエハ
100 計算機ホログラム
110 セル
110a及び110a1 第1の異方性セル
110b及び110b1 第2の異方性セル
110c及び110c1 第1の等方性セル
110d及び110d1 第2の等方性セル
Claims (8)
- 入射光の波面に位相分布を与えて所定面に光強度分布及び偏光分布を形成する計算機ホログラムであって、
入射光の偏光状態を変化させる第1の異方性セル及び第2の異方性セルと、
入射光の偏光状態を変化させない第1の等方性セル及び第2の等方性セルと、
を有し、
前記第1の異方性セルの光学軸の方向と前記第2の異方性セルの光学軸の方向とが互いに異なり、
前記第1の等方性セルの厚さと前記第2の等方性セルの厚さとが互いに異なり、
前記第1の等方性セルの厚さは、前記入射光のうち第1の方向の直線偏光の位相変化が前記第1の等方性セルと前記第1の異方性セルとで一致するように設定され、
前記第2の等方性セルの厚さは、前記入射光のうち前記第1の方向に垂直な第2の方向の直線偏光の位相変化が前記第2の等方性セルと前記第1の異方性セルとで一致するように設定されていることを特徴とする計算機ホログラム。 - 前記第1の等方性セル及び前記第2の等方性セルは、前記第1の方向の直線偏光に対する屈折率と前記第2の方向の直線偏光に対する屈折率との差が0以上0.001以下であることを特徴とする請求項1に記載の計算機ホログラム。
- 前記第1の異方性セル及び前記第2の異方性セルは、構造複屈折を生じる回折格子を含むことを特徴とする請求項1又は2に記載の計算機ホログラム。
- 前記第1の異方性セル及び前記第2の異方性セルは、前記入射光の波長よりも小さいピッチの周期構造を有する回折格子を含み、
前記第1の異方性セルの周期構造の周期方向は、前記第1の異方性セルの光学軸の方向と等しく、
前記第2の異方性セルの周期構造の周期方向は、前記第2の異方性セルの光学軸の方向と等しいことを特徴とする請求項1乃至3のうちいずれか1項に記載の計算機ホログラム。 - 前記第1の異方性セルの周期構造の周期方向は、前記第2の異方性セルの周期構造の周期方向に直交することを特徴とする請求項4に記載の計算機ホログラム。
- 前記第1の異方性セルの厚さと前記第2の異方性セルの厚さとが等しいことを特徴とする請求項1乃至5のうちいずれか1項に記載の計算機ホログラム。
- 前記第1の異方性セルの光学軸の方向は、前記第2の異方性セルの光学軸の方向に直交することを特徴とする請求項1乃至6のうちいずれか1項に記載の計算機ホログラム。
- 光源からの光でレチクルを照明する照明光学系と、
前記レチクルのパターンを基板に投影する投影光学系と、
を有し、
前記照明光学系は、請求項1乃至7のうちいずれか1項に記載の計算機ホログラムを含むことを特徴とする露光装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007341122A JP5339721B2 (ja) | 2007-12-28 | 2007-12-28 | 計算機ホログラム及び露光装置 |
KR1020107013652A KR101088055B1 (ko) | 2007-12-28 | 2008-12-12 | 컴퓨터 생성 홀로그램 및 노광장치 |
US12/682,598 US8437058B2 (en) | 2007-12-28 | 2008-12-12 | Computer generated hologram and exposure apparatus to suppress an illumination variation and loss in light |
EP08867663.0A EP2208116B1 (en) | 2007-12-28 | 2008-12-12 | Computer generated hologram and exposure apparatus |
PCT/JP2008/073136 WO2009084466A1 (en) | 2007-12-28 | 2008-12-12 | Computer generated hologram and exposure apparatus |
TW097149818A TWI422983B (zh) | 2007-12-28 | 2008-12-19 | 電腦所產生的全像及曝光設備 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007341122A JP5339721B2 (ja) | 2007-12-28 | 2007-12-28 | 計算機ホログラム及び露光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009162939A JP2009162939A (ja) | 2009-07-23 |
JP5339721B2 true JP5339721B2 (ja) | 2013-11-13 |
Family
ID=40824183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007341122A Expired - Fee Related JP5339721B2 (ja) | 2007-12-28 | 2007-12-28 | 計算機ホログラム及び露光装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8437058B2 (ja) |
EP (1) | EP2208116B1 (ja) |
JP (1) | JP5339721B2 (ja) |
KR (1) | KR101088055B1 (ja) |
TW (1) | TWI422983B (ja) |
WO (1) | WO2009084466A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5078764B2 (ja) * | 2008-06-10 | 2012-11-21 | キヤノン株式会社 | 計算機ホログラム、露光装置及びデバイスの製造方法 |
JP5078765B2 (ja) * | 2008-06-10 | 2012-11-21 | キヤノン株式会社 | 計算機ホログラム、露光装置及びデバイスの製造方法 |
JP5167032B2 (ja) | 2008-08-27 | 2013-03-21 | キヤノン株式会社 | 計算機ホログラム、露光装置及びデバイスの製造方法 |
US8531747B2 (en) | 2009-06-24 | 2013-09-10 | Canon Kabushiki Kaisha | Hologram, hologram data generation method, and exposure apparatus |
US9116303B2 (en) | 2010-03-05 | 2015-08-25 | Canon Kabushiki Kaisha | Hologram with cells to control phase in two polarization directions and exposure apparatus |
WO2020153504A1 (ja) * | 2019-01-25 | 2020-07-30 | 大日本印刷株式会社 | 回折光学素子、照明装置、投射装置、投射型表示装置および要素回折光学素子の製造方法 |
JP7328806B2 (ja) * | 2019-06-25 | 2023-08-17 | キヤノン株式会社 | 計測装置、リソグラフィ装置、および物品の製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3371846B2 (ja) | 1999-04-06 | 2003-01-27 | 日本電気株式会社 | ホログラム素子 |
JP4258958B2 (ja) | 2000-07-10 | 2009-04-30 | コニカミノルタオプト株式会社 | 偏光位相変調素子の製造方法及び製造装置 |
US7414786B2 (en) * | 2004-01-12 | 2008-08-19 | University Of Rochester | System and method converting the polarization state of an optical beam into an inhomogeneously polarized state |
JP4497968B2 (ja) * | 2004-03-18 | 2010-07-07 | キヤノン株式会社 | 照明装置、露光装置及びデバイス製造方法 |
JP2006005319A (ja) * | 2004-06-21 | 2006-01-05 | Canon Inc | 照明光学系及び方法、露光装置及びデバイス製造方法 |
KR100684872B1 (ko) | 2004-08-03 | 2007-02-20 | 삼성전자주식회사 | 빛의 편광을 공간적으로 제어하는 광학 시스템 및 이를제작하는 방법 |
JP2006196715A (ja) | 2005-01-13 | 2006-07-27 | Nikon Corp | 光束変換素子、照明光学装置、露光装置、および露光方法 |
JP4866251B2 (ja) * | 2007-01-11 | 2012-02-01 | 株式会社リコー | 光束分岐素子および光束干渉光学系および光束干渉露光装置 |
JP5078764B2 (ja) * | 2008-06-10 | 2012-11-21 | キヤノン株式会社 | 計算機ホログラム、露光装置及びデバイスの製造方法 |
-
2007
- 2007-12-28 JP JP2007341122A patent/JP5339721B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-12 EP EP08867663.0A patent/EP2208116B1/en not_active Not-in-force
- 2008-12-12 US US12/682,598 patent/US8437058B2/en not_active Expired - Fee Related
- 2008-12-12 WO PCT/JP2008/073136 patent/WO2009084466A1/en active Application Filing
- 2008-12-12 KR KR1020107013652A patent/KR101088055B1/ko not_active IP Right Cessation
- 2008-12-19 TW TW097149818A patent/TWI422983B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20100084699A (ko) | 2010-07-27 |
KR101088055B1 (ko) | 2011-11-29 |
WO2009084466A1 (en) | 2009-07-09 |
EP2208116A1 (en) | 2010-07-21 |
JP2009162939A (ja) | 2009-07-23 |
EP2208116A4 (en) | 2011-06-08 |
US20100220372A1 (en) | 2010-09-02 |
TW200941151A (en) | 2009-10-01 |
EP2208116B1 (en) | 2014-12-03 |
US8437058B2 (en) | 2013-05-07 |
TWI422983B (zh) | 2014-01-11 |
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