JP6207530B2 - 光学コンポーネント - Google Patents
光学コンポーネント Download PDFInfo
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- JP6207530B2 JP6207530B2 JP2014557031A JP2014557031A JP6207530B2 JP 6207530 B2 JP6207530 B2 JP 6207530B2 JP 2014557031 A JP2014557031 A JP 2014557031A JP 2014557031 A JP2014557031 A JP 2014557031A JP 6207530 B2 JP6207530 B2 JP 6207530B2
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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
- G03F7/70—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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting 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
- G03F7/70058—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
- G03F7/70216—Mask projection systems
- G03F7/70283—Mask effects on the imaging process
- G03F7/70291—Addressable masks, e.g. spatial light modulators [SLMs], digital micro-mirror devices [DMDs] or liquid crystal display [LCD] patterning devices
-
- 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
- G03F7/7085—Detection arrangement, e.g. detectors of apparatus alignment possibly mounted on wafers, exposure dose, photo-cleaning flux, stray light, thermal load
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Microscoopes, Condenser (AREA)
- Lasers (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
a.複数のミラー素子を有するミラーアレイであって、
i.各ミラー素子が変位の少なくとも1つの自由度を有し、
ii.各ミラー素子が変位のために少なくとも1つのアクチュエータに接続された
ミラーアレイと、
b.ミラーアレイに機械的に接続された担持体と、
c.ミラー素子の振動を減衰するための複数のローカル調整デバイスと
を備え、
d.それぞれの調整デバイスが、少なくとも1つの可動電極と担持体に対して固 定して配置された少なくとも1つの電極とを有する少なくとも1つの静電容量センサを備える
光学コンポーネントに関する。
電荷移動は、原理上、抵抗RSensを介在させた後、測定電圧として測定することができる。
Claims (13)
- 光学コンポーネント(40;40a)であって、
a.複数のミラー素子(23)を有するミラーアレイ(22)であって、該ミラー素子の各々が
i.変位の少なくとも1つの自由度を有し、
ii.変位のために少なくとも1つのアクチュエータ(131)に接続されるミラーアレイと、
b.前記ミラーアレイ(22)と機械的に接続される担持体(43)と、
c.前記ミラー素子(23)の振動を減衰する複数のローカル調整デバイス(136)と
を備え、
d.前記ミラー素子(23)全体で前記ミラーアレイ(22)の全反射面の寄せ木張りを形成し、
e.前記ミラーアレイ(22)は表面法線(41)に垂直に延在する全表面を有し、
f.前記担持体(43)は前記ミラーアレイ(22)の前記全表面から前記表面法線(41)に垂直な方向に最大で5mm突出し、
g.前記ローカル調整デバイス(136)の各々は、少なくとも1つの可動電極(38)と、前記担持体(43)に対して固定して配置された少なくとも1つの電極(158)とを有する、少なくとも1つの静電容量センサ(151)を備え、
h.前記少なくとも1つの可動電極の各々は、対応するミラー素子を駆動させる前記アクチュエータの構成部品を形成し、
i.前記可動電極は、アクチュエータピンとして具現化され、
j.前記少なくとも1つの可動電極の各々は、対応するミラー素子から電気的に分離される光学コンポーネント。 - 請求項1に記載のコンポーネント(40;40a)において、前記センサ(151)が、各ミラー素子(23)の変位の自由度の各々に対し、前記担持体(43)に対して固定して配置された少なくとも1つの電極(158)を有することを特徴とするコンポーネント。
- 請求項1又は2に記載のコンポーネント(40;40a)において、前記少なくとも1つの固定して配置された電極(158)が、前記センサ(151)が所定の形状特徴を有するように具現化された所定の形状を有するコンポーネント。
- 請求項1〜3の何れか一項に記載のコンポーネント(40;40a)において、前記少なくとも1つの固定電極(158)が、特定用途向け集積回路(ASIC)(52;52a)に組み込まれることを特徴とするコンポーネント。
- 請求項1〜4の何れか一項に記載のコンポーネント(40;40a)において、前記ローカル調整デバイス(136)が電子回路(137)を有することを特徴とするコンポーネント。
- 請求項1〜5の何れか一項に記載のコンポーネント(40;40a)を製造する方法であって、前記固定電極(158)を形成するためのリソグラフィステップが設けられる方法。
- ミラー系(157)であって、
a.請求項1〜6の何れか一項に記載の少なくとも1つのコンポーネント(40:40a)と、
b.前記ミラー素子(23)を変位させるグローバル制御/調整デバイス(134)と
を備えるミラー系。 - ミラー系(157)の複数のミラー素子(23)の位置決め方法であって、
・請求項7に記載のミラー系(157)を提供するステップと、
・前記グローバル制御/調整デバイス(134)によって、前記ミラー素子(23)の各々の位置決めのための位置データを予め定めるステップと、
・前記ローカル調整デバイス(136)によって、前記ミラー素子(23)の前記位置決めの外乱を減衰するステップと
を含む位置決め方法。 - 光学アセンブリ(65)であって、
a.光学コンポーネント(40:40a)を配置するベースプレート(59)と、
b.請求項1〜5の何れか一項に記載の少なくとも1つの光学コンポーネント(40:40a)とを備え、
c.前記少なくとも1つの光学コンポーネント(40:40a)が固定デバイス(66)によって前記ベースプレートに固定される光学アセンブリ。 - 請求項7に記載のミラー系(157)を備える投影露光装置(1)用の光学ユニット(4、7)。
- EUV投影露光装置(1)用の照明系であって、
a.請求項10に記載の光学ユニット(4)と、
b.EUV放射線源(3)と
を備える照明系。 - 請求項10に記載の光学ユニット(4、7)を備えるEUVマイクロリソグラフィ用の投影露光装置(1)。
- 微細構造又はナノ構造コンポーネントを製造する方法であって、
・感光材料からなる層が少なくとも部分的に塗布された基板を提供するステップと、
・結像構造を有するレチクル(24)を提供するステップと、
・請求項12に記載の投影露光装置(1)を提供するステップと、
・前記投影露光装置(1)を用いて、前記レチクル(24)の少なくとも一部を、前記基板の前記感光層の領域に投影するステップと
を含む方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261600046P | 2012-02-17 | 2012-02-17 | |
DE102012202502.2 | 2012-02-17 | ||
DE102012202502 | 2012-02-17 | ||
US61/600,046 | 2012-02-17 | ||
PCT/EP2013/052925 WO2013120927A2 (en) | 2012-02-17 | 2013-02-14 | Optical component |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015515117A JP2015515117A (ja) | 2015-05-21 |
JP6207530B2 true JP6207530B2 (ja) | 2017-10-04 |
Family
ID=48915368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014557031A Active JP6207530B2 (ja) | 2012-02-17 | 2013-02-14 | 光学コンポーネント |
Country Status (5)
Country | Link |
---|---|
US (1) | US9804501B2 (ja) |
EP (1) | EP2815278B1 (ja) |
JP (1) | JP6207530B2 (ja) |
DE (1) | DE102013201506A1 (ja) |
WO (1) | WO2013120927A2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011006100A1 (de) * | 2011-03-25 | 2012-09-27 | Carl Zeiss Smt Gmbh | Spiegel-Array |
DE102013201509A1 (de) * | 2012-02-17 | 2013-08-22 | Carl Zeiss Smt Gmbh | Optisches Bauelement |
DE102013219057A1 (de) * | 2013-09-23 | 2015-03-26 | Carl Zeiss Smt Gmbh | Facettenspiegel für eine Projektionsbelichtungsanlage |
DE102013224607B4 (de) | 2013-11-29 | 2024-06-06 | Robert Bosch Gmbh | Mikro-elektromechanische Anordnung und Verfahren zum Aufbau einer mikro-elektromechanischen Anordnung |
DE102014207866A1 (de) * | 2014-04-25 | 2015-10-29 | Carl Zeiss Smt Gmbh | Vorrichtung und Verfahren zur Regelung der Positionierung einer Vielzahl von verstellbaren Spiegel-Elementen einer Vielspiegel-Anordnung |
FI126791B (en) * | 2014-12-29 | 2017-05-31 | Teknologian Tutkimuskeskus Vtt Oy | Mirror disk for an optical interferometer, method for manufacturing a mirror disk and optical interferometer |
DE102015216811B4 (de) | 2015-09-02 | 2023-06-29 | Robert Bosch Gmbh | Schwenkvorrichtung für einen Mikrospiegel |
CN106931878A (zh) * | 2015-12-31 | 2017-07-07 | 上海微电子装备有限公司 | 一种干涉仪测量装置及其控制方法 |
DE102016212260A1 (de) * | 2016-07-05 | 2017-06-22 | Carl Zeiss Smt Gmbh | Vorrichtung zur Messung einer Ausrichtung eines Moduls |
DE102016213026A1 (de) * | 2016-07-18 | 2018-01-18 | Carl Zeiss Smt Gmbh | Sensor-Einrichtung |
JP6880979B2 (ja) * | 2016-11-30 | 2021-06-02 | 株式会社リコー | 振動抑制装置および電子機器 |
US10845706B2 (en) | 2017-04-12 | 2020-11-24 | Asml Netherlands B.V. | Mirror array |
DE102021208879A1 (de) * | 2021-08-13 | 2023-02-16 | Carl Zeiss Smt Gmbh | Optisches element, projektionsoptik und projektionsbelichtungsanlage |
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DE102010001388A1 (de) | 2010-01-29 | 2011-08-04 | Carl Zeiss SMT GmbH, 73447 | Facettenspiegel zum Einsatz in der Mikrolithografie |
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DE102013201509A1 (de) * | 2012-02-17 | 2013-08-22 | Carl Zeiss Smt Gmbh | Optisches Bauelement |
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JP2015515117A (ja) | 2015-05-21 |
US9804501B2 (en) | 2017-10-31 |
US20140327895A1 (en) | 2014-11-06 |
EP2815278B1 (en) | 2021-12-29 |
EP2815278A2 (en) | 2014-12-24 |
WO2013120927A2 (en) | 2013-08-22 |
WO2013120927A3 (en) | 2013-10-10 |
DE102013201506A1 (de) | 2013-08-22 |
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