JP2019521396A - 照明源としてのマイクロledアレイ - Google Patents
照明源としてのマイクロledアレイ Download PDFInfo
- Publication number
- JP2019521396A JP2019521396A JP2019501560A JP2019501560A JP2019521396A JP 2019521396 A JP2019521396 A JP 2019521396A JP 2019501560 A JP2019501560 A JP 2019501560A JP 2019501560 A JP2019501560 A JP 2019501560A JP 2019521396 A JP2019521396 A JP 2019521396A
- Authority
- JP
- Japan
- Prior art keywords
- beam splitter
- micro led
- led array
- adjacent
- illumination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 238000000059 patterning Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 238000000206 photolithography Methods 0.000 abstract description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 17
- 238000012545 processing Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- DKCRDQKHMMPWPG-UHFFFAOYSA-N 3-methylpiperidine-2,6-dione Chemical compound CC1CCC(=O)NC1=O DKCRDQKHMMPWPG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- URQUNWYOBNUYJQ-UHFFFAOYSA-N diazonaphthoquinone Chemical compound C1=CC=C2C(=O)C(=[N]=[N])C=CC2=C1 URQUNWYOBNUYJQ-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- 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
- G03F7/70383—Direct write, i.e. pattern is written directly without the use of a mask by one or multiple beams
- G03F7/70391—Addressable array sources specially adapted to produce patterns, e.g. addressable LED arrays
-
- 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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70216—Mask projection systems
- G03F7/70275—Multiple projection paths, e.g. array of projection systems, microlens projection systems or tandem 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
- G03F7/70591—Testing optical components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Led Device Packages (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
Claims (15)
- 各々が少なくとも1つの光線を発する一または複数のマイクロLEDを含むマイクロLEDアレイと、
前記マイクロLEDアレイに隣接するビームスプリッタと、
前記ビームスプリッタに隣接する一または複数の耐熱レンズ要素と、
前記一または複数の耐熱レンズ要素に隣接する投影レンズと
を備える照明ツール。 - 前記投影レンズは更に、
焦点群と、
ウインドウと
を備える、請求項1に記載の照明ツール。 - 焦点センサと、
カメラと
を更に備える、請求項2に記載の照明ツール。 - 前記焦点センサとカメラは、前記ビームスプリッタに隣接して配置されている、請求項3に記載の照明ツール。
- 光投棄所と、
光レベルセンサと、
歪み補正器と
を更に備える、請求項4に記載の照明ツール。 - 前記歪み補正器は、前記投影レンズと前記ビームスプリッタとの間に配置されている、請求項5に記載の照明ツール。
- 各々が少なくとも1つの光線を発する一または複数のマイクロLEDを含むマイクロLEDアレイと、
前記マイクロLEDアレイに隣接するビームスプリッタと、
前記ビームスプリッタに隣接する一または複数の耐熱レンズ要素と、
前記一または複数の耐熱レンズ要素に隣接する投影レンズと、
前記投影レンズと前記ビームスプリッタとの間に配置された歪み補正器と
を備える照明ツール。 - 前記投影レンズが更に、
焦点群と、
ウインドウと
を備える、請求項7に記載の照明ツール。 - 焦点センサと、
カメラと
を更に備え、
前記焦点センサと前記カメラは前記ビームスプリッタに対して直角に連結されている、
請求項8に記載の照明ツール。 - 光投棄所
を更に備える、請求項9に記載の照明ツール。 - フラストレート(frustrated)立方体アセンブリと、前記マイクロLEDアレイと、前記ビームスプリッタと、前記一または複数の耐熱レンズ要素とが連結された取付板と、
光レベルセンサと
を更に備える、請求項10に記載の照明ツール。 - 一または複数の基板を保持するように構成された2つ以上のステージと、
前記一または複数の基板をパターニングするための複数の照明ツールであって、各照明ツールが、
各々が少なくとも1つの光線を発する一または複数のマイクロLEDを含むマイクロLEDアレイと、
前記マイクロLEDアレイに隣接するビームスプリッタと、
前記ビームスプリッタに隣接する一または複数の耐熱レンズ要素と、
前記一または複数の耐熱レンズ要素に隣接する投影レンズと
を備える、複数の照明ツールと
を備える、照明ツールシステム。 - 前記投影レンズは更に、
焦点群と、
ウインドウと
を備える、請求項12に記載の照明ツールシステム。 - 焦点センサと、
カメラと
を更に備え、
前記焦点センサと前記カメラは前記ビームスプリッタに対して直角に連結されている、
請求項13に記載の照明ツールシステム。 - 光投棄所
を更に備える、請求項14に記載の照明ツールシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662361964P | 2016-07-13 | 2016-07-13 | |
US62/361,964 | 2016-07-13 | ||
PCT/US2017/036989 WO2018013270A1 (en) | 2016-07-13 | 2017-06-12 | Micro led array as illumination source |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019521396A true JP2019521396A (ja) | 2019-07-25 |
JP6655753B2 JP6655753B2 (ja) | 2020-02-26 |
Family
ID=60940995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019501560A Active JP6655753B2 (ja) | 2016-07-13 | 2017-06-12 | 照明源としてのマイクロledアレイ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180017876A1 (ja) |
EP (1) | EP3485515A4 (ja) |
JP (1) | JP6655753B2 (ja) |
KR (1) | KR102197572B1 (ja) |
CN (1) | CN109075185B (ja) |
TW (1) | TW201804874A (ja) |
WO (1) | WO2018013270A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10908507B2 (en) * | 2016-07-13 | 2021-02-02 | Applied Materials, Inc. | Micro LED array illumination source |
US10684555B2 (en) * | 2018-03-22 | 2020-06-16 | Applied Materials, Inc. | Spatial light modulator with variable intensity diodes |
KR102201986B1 (ko) * | 2019-01-31 | 2021-01-12 | 전북대학교산학협력단 | 마스크리스 리소그래피 시스템 및 방법 |
Family Cites Families (24)
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US9188874B1 (en) * | 2011-05-09 | 2015-11-17 | Kenneth C. Johnson | Spot-array imaging system for maskless lithography and parallel confocal microscopy |
WO2005022614A1 (ja) * | 2003-08-28 | 2005-03-10 | Nikon Corporation | 露光方法及び装置、並びにデバイス製造方法 |
KR101028938B1 (ko) * | 2003-10-22 | 2011-04-12 | 칼 짜이스 에스엠티 게엠베하 | 액침 리소그래피용 굴절 투영 대물렌즈 |
US7256867B2 (en) * | 2004-12-22 | 2007-08-14 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
JP2006261155A (ja) * | 2005-03-15 | 2006-09-28 | Fuji Photo Film Co Ltd | 露光装置及び露光方法 |
US7330239B2 (en) * | 2005-04-08 | 2008-02-12 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method utilizing a blazing portion of a contrast device |
JP2007101592A (ja) * | 2005-09-30 | 2007-04-19 | Nikon Corp | 走査型露光装置及びマイクロデバイスの製造方法 |
US7832878B2 (en) * | 2006-03-06 | 2010-11-16 | Innovations In Optics, Inc. | Light emitting diode projection system |
DE102007005875A1 (de) * | 2007-02-06 | 2008-08-14 | Carl Zeiss Smt Ag | Vorrichtung und Verfahren zur Bestimmung der Ausrichtung von Oberflächen von optischen Elementen |
KR20090021755A (ko) * | 2007-08-28 | 2009-03-04 | 삼성전자주식회사 | 노광 장치 및 반도체 기판의 노광 방법 |
JP4543069B2 (ja) * | 2007-09-26 | 2010-09-15 | 日立ビアメカニクス株式会社 | マスクレス露光装置 |
DE102008043395A1 (de) * | 2007-12-04 | 2009-06-10 | Carl Zeiss Smt Ag | Projektionsobjektiv für die Lithographie |
US9025136B2 (en) * | 2008-09-23 | 2015-05-05 | Applied Materials, Inc. | System and method for manufacturing three dimensional integrated circuits |
WO2010149027A1 (en) * | 2009-06-22 | 2010-12-29 | Industrial Technology Research Institute | Light-emitting unit array, method for fabricating the same and projection apparatus |
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KR101475305B1 (ko) * | 2010-05-18 | 2014-12-22 | 에이에스엠엘 네델란즈 비.브이. | 리소그래피 장치 및 디바이스 제조 방법 |
CN103597404B (zh) * | 2011-04-08 | 2017-04-26 | Asml荷兰有限公司 | 光刻设备、可编程图案形成装置以及光刻方法 |
US8642232B2 (en) * | 2011-11-18 | 2014-02-04 | Periodic Structures, Inc. | Method of direct writing with photons beyond the diffraction limit |
KR101649812B1 (ko) * | 2012-06-04 | 2016-09-07 | 어플라이드 머티어리얼스, 인코포레이티드 | 광 투사 어레이 노출 시스템 |
KR20160044005A (ko) * | 2013-08-16 | 2016-04-22 | 에이에스엠엘 네델란즈 비.브이. | 리소그래피 장치, 프로그램가능한 패터닝 디바이스 및 리소그래피 방법 |
JP2016541009A (ja) * | 2013-10-25 | 2016-12-28 | エーエスエムエル ネザーランズ ビー.ブイ. | リソグラフィ装置、パターニングデバイス、およびリソグラフィ方法 |
US9494800B2 (en) * | 2014-01-21 | 2016-11-15 | Osterhout Group, Inc. | See-through computer display systems |
-
2017
- 2017-06-12 KR KR1020197001533A patent/KR102197572B1/ko active IP Right Grant
- 2017-06-12 CN CN201780026100.3A patent/CN109075185B/zh active Active
- 2017-06-12 EP EP17828132.5A patent/EP3485515A4/en not_active Withdrawn
- 2017-06-12 JP JP2019501560A patent/JP6655753B2/ja active Active
- 2017-06-12 WO PCT/US2017/036989 patent/WO2018013270A1/en active Application Filing
- 2017-06-20 TW TW106120554A patent/TW201804874A/zh unknown
- 2017-07-13 US US15/649,341 patent/US20180017876A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR102197572B1 (ko) | 2020-12-31 |
EP3485515A1 (en) | 2019-05-22 |
CN109075185B (zh) | 2023-07-18 |
JP6655753B2 (ja) | 2020-02-26 |
KR20190008446A (ko) | 2019-01-23 |
US20180017876A1 (en) | 2018-01-18 |
WO2018013270A1 (en) | 2018-01-18 |
TW201804874A (zh) | 2018-02-01 |
CN109075185A (zh) | 2018-12-21 |
EP3485515A4 (en) | 2020-04-01 |
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