JP2004537061A5 - - Google Patents

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Publication number
JP2004537061A5
JP2004537061A5 JP2002575671A JP2002575671A JP2004537061A5 JP 2004537061 A5 JP2004537061 A5 JP 2004537061A5 JP 2002575671 A JP2002575671 A JP 2002575671A JP 2002575671 A JP2002575671 A JP 2002575671A JP 2004537061 A5 JP2004537061 A5 JP 2004537061A5
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JP
Japan
Prior art keywords
lens
light
screen
longest
array
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JP2002575671A
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English (en)
Japanese (ja)
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JP2004537061A (ja
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Priority claimed from PCT/US2002/005056 external-priority patent/WO2002077672A2/en
Publication of JP2004537061A publication Critical patent/JP2004537061A/ja
Publication of JP2004537061A5 publication Critical patent/JP2004537061A5/ja
Pending legal-status Critical Current

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JP2002575671A 2001-02-07 2002-02-07 ランダムマイクロレンズアレイをもつ高コントラストスクリーン Pending JP2004537061A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26703701P 2001-02-07 2001-02-07
US31318001P 2001-08-17 2001-08-17
PCT/US2002/005056 WO2002077672A2 (en) 2001-02-07 2002-02-07 High-contrast screen with random microlens array

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008278584A Division JP2009080490A (ja) 2001-02-07 2008-10-29 ランダムマイクロレンズアレイをもつ高コントラストスクリーン

Publications (2)

Publication Number Publication Date
JP2004537061A JP2004537061A (ja) 2004-12-09
JP2004537061A5 true JP2004537061A5 (enExample) 2005-12-22

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ID=26952169

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002575671A Pending JP2004537061A (ja) 2001-02-07 2002-02-07 ランダムマイクロレンズアレイをもつ高コントラストスクリーン
JP2008278584A Pending JP2009080490A (ja) 2001-02-07 2008-10-29 ランダムマイクロレンズアレイをもつ高コントラストスクリーン

Family Applications After (1)

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JP2008278584A Pending JP2009080490A (ja) 2001-02-07 2008-10-29 ランダムマイクロレンズアレイをもつ高コントラストスクリーン

Country Status (6)

Country Link
US (1) US6700702B2 (enExample)
EP (1) EP1366388A4 (enExample)
JP (2) JP2004537061A (enExample)
KR (1) KR100933117B1 (enExample)
AU (1) AU2002258402A1 (enExample)
WO (1) WO2002077672A2 (enExample)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788460B2 (en) * 1998-04-15 2004-09-07 Duke University Projection screen apparatus
US20030206342A1 (en) * 1993-05-12 2003-11-06 Bright View Technologies, Inc. Micro-lens array based light transmission screen
US6967779B2 (en) * 1998-04-15 2005-11-22 Bright View Technologies, Inc. Micro-lens array with precisely aligned aperture mask and methods of producing same
US6816306B2 (en) 1998-04-15 2004-11-09 Bright View Technologies Inc. Micro-lens array based light transmitting screen with high resolution and low imaging artifacts
US6829087B2 (en) 1998-04-15 2004-12-07 Bright View Technologies, Inc. Micro-lens array based light transmitting screen with tunable gain
US7364341B2 (en) 1999-02-23 2008-04-29 Solid State Opto Limited Light redirecting films including non-interlockable optical elements
US6827456B2 (en) 1999-02-23 2004-12-07 Solid State Opto Limited Transreflectors, transreflector systems and displays and methods of making transreflectors
US6638786B2 (en) * 2002-10-25 2003-10-28 Hua Wei Semiconductor (Shanghai ) Co., Ltd. Image sensor having large micro-lenses at the peripheral regions
JP3933053B2 (ja) * 2003-01-23 2007-06-20 ソニー株式会社 スクリーン、光学膜及び光学膜の製造方法
GB2398759A (en) * 2003-02-25 2004-09-01 Univ Sheffield Hallam An identification system using a random array of micro-lenses
JP2004317732A (ja) * 2003-04-15 2004-11-11 Seiko Epson Corp 凹部付き基板、マイクロレンズ基板、透過型スクリーンおよびリア型プロジェクタ
US7102819B2 (en) * 2003-04-24 2006-09-05 Delta Electronics, Inc. Projection optics apparatus and thereof display device and thereof manufacturing method
EP1491918A3 (en) * 2003-06-24 2005-01-26 Lg Electronics Inc. Microlens array sheet of projection screen, and method for manufacturing the same
JP3731592B2 (ja) * 2003-09-08 2006-01-05 セイコーエプソン株式会社 透過型スクリーン用部材、透過型スクリーンおよびリア型プロジェクタ
US7867695B2 (en) * 2003-09-11 2011-01-11 Bright View Technologies Corporation Methods for mastering microstructures through a substrate using negative photoresist
US7190387B2 (en) * 2003-09-11 2007-03-13 Bright View Technologies, Inc. Systems for fabricating optical microstructures using a cylindrical platform and a rastered radiation beam
US7192692B2 (en) * 2003-09-11 2007-03-20 Bright View Technologies, Inc. Methods for fabricating microstructures by imaging a radiation sensitive layer sandwiched between outer layers
JP3753326B2 (ja) * 2003-12-15 2006-03-08 セイコーエプソン株式会社 直進光制御部付きレンズ基板の製造方法、直進光制御部付きレンズ基板、透過型スクリーンおよびリア型プロジェクタ
JP4749011B2 (ja) * 2004-04-09 2011-08-17 直史 山内 スクリーン及びこれを用いた画像投影システム
JP4238782B2 (ja) 2004-06-08 2009-03-18 ソニー株式会社 光拡散フィルム及びその製造方法、並びにスクリーン
FR2872590B1 (fr) * 2004-07-02 2006-10-27 Essilor Int Procede de realisation d'un verre ophtalmique et composant optique adapte pour la mise en oeuvre de ce procede
US20060061861A1 (en) * 2004-09-23 2006-03-23 Reflexite Corporation High performance rear-projection screen
TWI247533B (en) * 2004-10-20 2006-01-11 Prodisc Technology Inc Rear projection screen and optical device thereof
US7244028B2 (en) * 2004-12-14 2007-07-17 Coherent, Inc. Laser illuminated projection displays
FR2879757B1 (fr) * 2004-12-17 2007-07-13 Essilor Int Procede de realisation d'un element optique transparent, composant optique intervenant dans ce procede et element optique ainsi obtenu
US7092166B1 (en) * 2005-04-25 2006-08-15 Bright View Technologies, Inc. Microlens sheets having multiple interspersed anamorphic microlens arrays
DE102005019257B4 (de) * 2005-04-26 2007-10-25 Carl Zeiss Jena Gmbh Optik zur Profilformung von Strahlung
FR2888948B1 (fr) 2005-07-20 2007-10-12 Essilor Int Composant optique transparent pixellise comprenant un revetement absorbant, son procede de realisation et son utilisation dans un element optique
FR2888951B1 (fr) * 2005-07-20 2008-02-08 Essilor Int Composant optique pixellise aleatoirement, son procede de fabrication, et son utilisation dans la fabrication d'un element optique transparent
FR2888950B1 (fr) * 2005-07-20 2007-10-12 Essilor Int Composant optique transparent pixellise a parois absordantes son procede de fabrication et son utilisation dans la farication d'un element optique transparent
FR2888947B1 (fr) 2005-07-20 2007-10-12 Essilor Int Composant optique a cellules
US20160357094A1 (en) * 2005-11-23 2016-12-08 Fusao Ishii Optics of projecor
US7583444B1 (en) * 2005-12-21 2009-09-01 3M Innovative Properties Company Process for making microlens arrays and masterforms
DE102006005000B4 (de) * 2006-02-01 2016-05-04 Ovd Kinegram Ag Mehrschichtkörper mit Mikrolinsen-Anordnung
US20070195406A1 (en) * 2006-02-22 2007-08-23 Wood Robert L Screens, microstructure templates, and methods of forming the same
JP2007264134A (ja) * 2006-03-27 2007-10-11 Dainippon Printing Co Ltd マイクロレンズを有するレンズ成型フィルム
FR2907559B1 (fr) * 2006-10-19 2009-02-13 Essilor Int Composant optique elecro-commandable comprenant un ensemble de cellules
FR2910642B1 (fr) * 2006-12-26 2009-03-06 Essilor Int Composant optique transparent a deux ensembles de cellules
FR2911404B1 (fr) * 2007-01-17 2009-04-10 Essilor Int Composant optique transparent a cellules remplies de materiau optique
US7570423B2 (en) * 2007-01-25 2009-08-04 Hewlett-Packard Development Company, L.P. Projection screen
US7722790B2 (en) * 2007-05-11 2010-05-25 Skc Haas Display Films Co., Ltd. Anamorphic microlens array
US7777416B2 (en) * 2007-06-14 2010-08-17 Global Oled Technology Llc Light emitting device with microlens array
US20110019128A1 (en) * 2008-03-27 2011-01-27 Sharp Kabushiki Kaisha Optical member, lighting device, display device, television receiver and manufacturing method of optical member
CN201302625Y (zh) * 2008-10-23 2009-09-02 上海复旦天臣研发中心有限公司 在薄片上刻录动感浮点图像的装置
JP5239832B2 (ja) * 2008-12-24 2013-07-17 セイコーエプソン株式会社 スクリーン
EP2385904A1 (en) * 2009-01-08 2011-11-16 3M Innovative Properties Company Dry erasable projection article and system
JP5301330B2 (ja) 2009-03-27 2013-09-25 独立行政法人石油天然ガス・金属鉱物資源機構 液体炭化水素の合成方法及び液体炭化水素の合成システム
DE102009016234B4 (de) 2009-04-03 2014-03-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Strahlformer
CN102667618B (zh) 2009-11-23 2015-02-25 3M创新有限公司 具有高对比度的正投影屏幕
KR101042501B1 (ko) * 2010-11-17 2011-06-17 이주현 광 투과 조정 필터가 형성된 렌즈 어레이 시트
WO2012106417A2 (en) 2011-02-02 2012-08-09 3M Innovative Properties Company Patterned substrates with darkened conductor traces
JP4850983B1 (ja) * 2011-06-02 2012-01-11 美濃商事株式会社 装飾表示体
US8990204B1 (en) * 2012-01-17 2015-03-24 Roy W. Ward Processing and storage of spatial data
US8950883B2 (en) 2012-03-09 2015-02-10 Corning Incorporated Bezel-free display device using directional backlighting
GB2501936B (en) * 2012-05-11 2016-11-30 Canon Kk Micro lens array and imaging apparatus
JP6102194B2 (ja) 2012-11-09 2017-03-29 船井電機株式会社 プロジェクタおよび投影用スクリーン
US9726818B1 (en) 2013-05-30 2017-08-08 Hrl Laboratories, Llc Multi-wavelength band optical phase and amplitude controller
JP2016045415A (ja) * 2014-08-25 2016-04-04 リコー光学株式会社 拡散板およびこれを用いた光学機器
US10551633B2 (en) * 2014-09-30 2020-02-04 Kuraray Co., Ltd. Diffuser plate and method for designing diffuser plate
WO2016052359A1 (ja) * 2014-09-30 2016-04-07 旭硝子株式会社 画像光投影用スクリーンおよび表示システム
EP3204822A2 (en) 2014-10-07 2017-08-16 Corning Incorporated Direct view display device and light unit for direct view display device
US9703166B2 (en) 2014-10-24 2017-07-11 Gentex Corporation Reducing diffraction effects on an ablated surface
DE102014116180A1 (de) * 2014-11-06 2016-05-12 Lisa Dräxlmaier GmbH Beleuchtungseinrichtung
WO2016168746A1 (en) * 2015-04-15 2016-10-20 Vision Ease, Lp Ophthalmic lens with graded microlenses
US10268050B2 (en) 2015-11-06 2019-04-23 Hoya Lens Thailand Ltd. Spectacle lens
KR102471578B1 (ko) * 2016-05-25 2022-11-25 에이엠에스 센서스 싱가포르 피티이. 리미티드. 마이크로렌즈 어레이 확산기들
US10270947B2 (en) 2016-09-15 2019-04-23 Microsoft Technology Licensing, Llc Flat digital image sensor
DE102016117967B4 (de) 2016-09-23 2024-09-12 Carl Zeiss Jena Gmbh Leuchteinrichtung für ein Fahrzeug
DE102016117969B4 (de) 2016-09-23 2022-09-22 Carl Zeiss Jena Gmbh Leuchteinrichtung für Fahrzeuge
US11378818B2 (en) 2018-03-01 2022-07-05 Essilor International Lens element
JP7466450B2 (ja) 2018-03-01 2024-04-12 エシロール・アンテルナシオナル レンズ要素
FR3084207B1 (fr) * 2018-07-19 2021-02-19 Isorg Systeme optique et son procede de fabrication
WO2021142610A1 (zh) * 2020-01-14 2021-07-22 南昌欧菲生物识别技术有限公司 微透镜阵列、透镜阵列、tof发射模块及具有其的电子设备
WO2021209292A1 (de) * 2020-04-15 2021-10-21 Osram Opto Semiconductors Gmbh Mikrolinsenanordnung, beleuchtungsvorrichtung und verfahren zur herstellung einer mikrolinsenanordnung
JPWO2022097576A1 (enExample) * 2020-11-03 2022-05-12
JP7779854B2 (ja) * 2020-11-17 2025-12-03 株式会社クラレ マイクロアレイ型拡散板
TWI897048B (zh) * 2022-10-23 2025-09-11 暘旭光電股份有限公司 光學膜片、顯示器模組與顯示螢幕

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US587022A (en) * 1897-07-27 Swing
US453181A (en) * 1891-06-02 John parrel
US1942841A (en) * 1931-01-19 1934-01-09 Shimizu Takeo Daylight screen
US2338654A (en) 1942-04-08 1944-01-04 Eastman Kodak Co Projection screen
US2362573A (en) 1942-06-03 1944-11-14 Eastman Kodak Co Projection screen
US2358070A (en) 1942-06-25 1944-09-12 Eastman Kodak Co Projection screen
US2618198A (en) 1947-11-22 1952-11-18 Eastman Kodak Co Projection screen
US2984152A (en) 1951-11-23 1961-05-16 William T Snyder Projection screens
US2804801A (en) 1951-11-23 1957-09-03 William T Snyder Projection screens
US3063339A (en) 1958-06-18 1962-11-13 William J Snyder Projection screens
US3580661A (en) * 1969-04-10 1971-05-25 Bell & Howell Co Rear projection viewing screen for close viewing
BE792745A (fr) * 1971-12-15 1973-03-30 Freen Ltd Ecran pour projection par transparence
JPS5251538Y2 (enExample) 1972-04-25 1977-11-22
DE2511390C2 (de) 1975-03-15 1984-03-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung von Tageslichtprojektionsschirmen sowie nach diesem Verfahren hergestellter Tageslichtprojektionsschirm
DE2519617A1 (de) * 1975-05-02 1976-11-11 Agfa Gevaert Ag Projektionsschirm
US4003080A (en) 1975-06-02 1977-01-11 Laser Video, Inc. Large screen video display systems and methods therefor
US3994562A (en) 1975-07-18 1976-11-30 Holzel Thomas M Projection screen
US4241980A (en) 1978-05-24 1980-12-30 William C. McGeehon Beam emission control means
US4184762A (en) * 1978-06-16 1980-01-22 Oscar Guzman Variable definition projection systems
US4536056A (en) 1981-10-05 1985-08-20 Hitachi, Ltd. Rear projection apparatus
JPS58153924A (ja) * 1982-03-10 1983-09-13 Hitachi Ltd 投写用スクリン
US4556626A (en) 1983-08-24 1985-12-03 North American Philips Consumer Electronics Corporation Negative-working dichromate photoresist composition, process for applying it to a polymethyl methacrylate surface, and article produced
NL8503526A (nl) * 1985-12-20 1987-07-16 Philips Nv Doorzichtprojektiescherm.
NL8600184A (nl) 1986-01-28 1987-08-17 Philips Nv Doorzichtprojektiesysteem.
US4882262A (en) 1987-09-28 1989-11-21 Honeywell Inc. Self-aligning aperture
JP2572626B2 (ja) 1988-04-28 1997-01-16 旭光学工業株式会社 焦点板及び微細構造配列体の形成方法
JPH02266301A (ja) * 1989-04-07 1990-10-31 Dainippon Printing Co Ltd レンチキュラーレンズシートとその製造方法
JP2972271B2 (ja) 1989-04-26 1999-11-08 株式会社日立製作所 透過型スクリーン及びそれに用いられるシート状部材の製造方法、並びにそのスクリーンを用いた背面投写型画像ディスプレイ装置
US5119235A (en) 1989-12-21 1992-06-02 Nikon Corporation Focusing screen and method of manufacturing same
US5177637A (en) 1990-09-11 1993-01-05 Nikon Corporation Focusing screen including different height microlenses arranged in a cyclical pattern
US5111337A (en) * 1991-01-04 1992-05-05 Eugene Martinez Enhanced contrast, maximum gain front and rear projection screens
US5733710A (en) 1991-12-03 1998-03-31 Asahi Kogaku Kogyo Kabushiki Kaisha Method for manufacturing a master die for a diffusion plate and diffusion plate manufactured by said method
US5210641A (en) * 1992-05-01 1993-05-11 Lewis Richard B High contrast front projection display screen
US5475533A (en) * 1993-08-02 1995-12-12 Applied Physics Research, L.P. Apparatus for enhancing the brightness of an image and method of making the same
US5536455A (en) 1994-01-03 1996-07-16 Omron Corporation Method of manufacturing lens array
GB9514440D0 (en) 1995-07-14 1995-09-13 Nashua Corp Screen for diffusing, depixelating or projection purposes and method of manufacturing same
DE69636422T2 (de) * 1995-10-25 2007-02-15 Toppan Printing Co. Ltd. Lentikuläre blattförmige Linse, Durchlicht-Projektionsschirm oder Fernseher mit einer derartigen Linse und Herstellungsverfahren einer solchen Linse
JP3268204B2 (ja) 1996-02-02 2002-03-25 凸版印刷株式会社 透過型スクリーン用レンチキュラーシートおよびその製造方法
JPH1020404A (ja) * 1996-07-08 1998-01-23 Dainippon Printing Co Ltd 透過型投影スクリーン及びその作製方法
JP3295311B2 (ja) * 1996-08-02 2002-06-24 凸版印刷株式会社 透過型スクリーン用レンチキュラーシート
JPH11101902A (ja) 1997-09-25 1999-04-13 Goyo Paper Working Co Ltd 遮光性マトリックスを有するマイクロレンズシートの製造方法
GB9800668D0 (en) 1998-01-13 1998-03-11 Nashua Corp Enhanced microlens screens
JPH11344602A (ja) 1998-03-30 1999-12-14 Seiko Epson Corp ブラックマトリクス付マイクロレンズ基板の製造方法、液晶パネル用対向基板、液晶パネルおよび投射型表示装置
US6410213B1 (en) 1998-06-09 2002-06-25 Corning Incorporated Method for making optical microstructures having profile heights exceeding fifteen microns
JP2000035616A (ja) 1998-07-16 2000-02-02 Toshiba Corp スクリーンシート
JP3738567B2 (ja) * 1998-08-14 2006-01-25 凸版印刷株式会社 遮光層を有するレンズアレイシート
JP2000131506A (ja) * 1998-10-26 2000-05-12 Toshiba Corp マイクロレンズアレイシート
JP3988285B2 (ja) 1998-11-05 2007-10-10 凸版印刷株式会社 透過型プロジェクションスクリーン
JP3988287B2 (ja) 1998-11-09 2007-10-10 凸版印刷株式会社 連続搬送型露光装置
US6307675B1 (en) 1998-12-24 2001-10-23 Toppan Printing Co. Ltd. Rear-projection screen for use with a liquid crystal panel as a video source
US6034817A (en) 1999-03-25 2000-03-07 Mihalakis; George M. Image projection beam transmission apparatus
JP2000280267A (ja) * 1999-03-30 2000-10-10 Fuji Photo Film Co Ltd 光拡散体の製造方法
FR2793043B1 (fr) 1999-04-29 2003-06-06 Synelec Sa Ecran de projection
US6317263B1 (en) * 1999-06-18 2001-11-13 3M Innovative Properties Company Projection screen using dispersing lens array for asymmetric viewing angle
US6594079B1 (en) 1999-08-04 2003-07-15 Agilent Technologies, Inc. Image screen and method of forming anti-reflective layer thereon
JP2001074918A (ja) 1999-09-02 2001-03-23 Fuji Photo Film Co Ltd 光拡散体およびその製造方法
US6897911B2 (en) 2000-02-14 2005-05-24 Fuji Photo Film Co., Ltd. Light diffusing plate, liquid crystal display apparatus and rear projection apparatus
EP1305656A4 (en) 2000-07-31 2006-03-08 Rochester Photonics Corp STRUCTURED UMBRELLAS FOR REGULATED DIFFUSION OF LIGHT

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