JP2002544561A5 - - Google Patents

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Publication number
JP2002544561A5
JP2002544561A5 JP2000618768A JP2000618768A JP2002544561A5 JP 2002544561 A5 JP2002544561 A5 JP 2002544561A5 JP 2000618768 A JP2000618768 A JP 2000618768A JP 2000618768 A JP2000618768 A JP 2000618768A JP 2002544561 A5 JP2002544561 A5 JP 2002544561A5
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JP
Japan
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JP2000618768A
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JP2002544561A (ja
JP4638056B2 (ja
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Priority claimed from US09/312,917 external-priority patent/US6486997B1/en
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JP2000618768A 1999-05-17 2000-05-16 広角偏光ビームスプリッタを使用した反射ｌｃｄ投影システム Expired - Lifetime JP4638056B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/312,917 1999-05-17
US09/312,917 US6486997B1 (en) 1997-10-28 1999-05-17 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
PCT/US2000/013525 WO2000070386A1 (en) 1999-05-17 2000-05-16 Reflective lcd projection system using wide-angle polarizing beam splitter

Publications (3)

Publication Number Publication Date
JP2002544561A JP2002544561A (ja) 2002-12-24
JP2002544561A5 true JP2002544561A5 (US20070244113A1-20071018-C00087.png) 2007-08-02
JP4638056B2 JP4638056B2 (ja) 2011-02-23

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JP2000618768A Expired - Lifetime JP4638056B2 (ja) 1999-05-17 2000-05-16 広角偏光ビームスプリッタを使用した反射ｌｃｄ投影システム

Country Status (9)

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US (2) US6486997B1 (US20070244113A1-20071018-C00087.png)
EP (1) EP1181617B1 (US20070244113A1-20071018-C00087.png)
JP (1) JP4638056B2 (US20070244113A1-20071018-C00087.png)
KR (1) KR100702420B1 (US20070244113A1-20071018-C00087.png)
CA (1) CA2387982A1 (US20070244113A1-20071018-C00087.png)
DE (1) DE60007117T2 (US20070244113A1-20071018-C00087.png)
MX (1) MXPA01011639A (US20070244113A1-20071018-C00087.png)
TW (1) TW459146B (US20070244113A1-20071018-C00087.png)
WO (1) WO2000070386A1 (US20070244113A1-20071018-C00087.png)

Families Citing this family (257)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962807B1 (en) 1993-12-21 2008-12-03 Minnesota Mining And Manufacturing Company Multilayered optical film
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
US7023602B2 (en) 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
US6486997B1 (en) * 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US6587159B1 (en) * 1998-05-29 2003-07-01 Texas Instruments Incorporated Projector for digital cinema
DE19847161A1 (de) * 1998-10-14 2000-04-20 Degussa Mittels Aerosol dotiertes pyrogen hergestelltes Siliciumdioxid
JP3609715B2 (ja) * 2000-11-27 2005-01-12 三洋電機株式会社 色分離合成素子及びそれを用いた液晶プロジェクタ
US6597504B2 (en) * 2000-12-29 2003-07-22 Honeywell International Inc. Optical devices employing beam folding with polarizing splitters
JP2002207120A (ja) * 2001-01-05 2002-07-26 Nikon Corp 偏光ビームスプリッタ、投射型表示装置用光学装置、投射型表示装置及び偏光ビームスプリッタの製造方法
JP2003215344A (ja) * 2001-03-29 2003-07-30 Seiko Epson Corp 偏光子、およびこの偏光子を用いた光学機器
US6511183B2 (en) 2001-06-02 2003-01-28 Koninklijke Philips Electronics N.V. Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter
US6609795B2 (en) * 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter
US6672721B2 (en) * 2001-06-11 2004-01-06 3M Innovative Properties Company Projection system having low astigmatism
EP1405530A1 (en) 2001-06-13 2004-04-07 3M Innovative Properties Company Optical device for projection system
EP1300698B1 (en) * 2001-10-01 2011-11-02 Sony Corporation Polarization selecting prism for a projection device
EP1438611A1 (en) * 2001-10-09 2004-07-21 Koninklijke Philips Electronics N.V. Optical devices
US6515801B1 (en) 2001-12-21 2003-02-04 Koninklijke Philips Electronics N.V. Lateral color compensation for projection displays
US6909473B2 (en) * 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
EP1337117A1 (en) * 2002-01-28 2003-08-20 Thomson Licensing S.A. Stereoscopic projection system
JP3858723B2 (ja) * 2002-02-26 2006-12-20 株式会社日立製作所 光学ユニット及びそれを用いた投射型プロジェクタ装置
KR20040086453A (ko) * 2002-02-28 2004-10-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복합 편광 빔 스플리터
CN2563599Y (zh) * 2002-05-14 2003-07-30 邵剑心 一种新型硅基液晶彩色微显示器件
US6805445B2 (en) * 2002-06-05 2004-10-19 Eastman Kodak Company Projection display using a wire grid polarization beamsplitter with compensator
US6634756B1 (en) * 2002-06-27 2003-10-21 Koninklijke Philips Electronics N.V. Beam-splitter folded path for rear projection displays
DE10255603A1 (de) * 2002-11-28 2004-06-17 Carl Zeiss Jena Gmbh Projektionsvorrichtung
US20040145312A1 (en) * 2003-01-27 2004-07-29 3M Innovative Properties Company Phosphor based light source having a flexible short pass reflector
US7091661B2 (en) * 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a reflective polarizer
US7210977B2 (en) 2003-01-27 2007-05-01 3M Innovative Properties Comapny Phosphor based light source component and method of making
US7157839B2 (en) 2003-01-27 2007-01-02 3M Innovative Properties Company Phosphor based light sources utilizing total internal reflection
US7118438B2 (en) * 2003-01-27 2006-10-10 3M Innovative Properties Company Methods of making phosphor based light sources having an interference reflector
EP1588434A2 (en) * 2003-01-27 2005-10-26 3M Innovative Properties Company Phosphor based light source component and method of making
US7312560B2 (en) * 2003-01-27 2007-12-25 3M Innovative Properties Phosphor based light sources having a non-planar long pass reflector and method of making
US7091653B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
US7245072B2 (en) * 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
JP2004286947A (ja) * 2003-03-20 2004-10-14 Sanyo Electric Co Ltd 投写型映像表示装置
JP4805142B2 (ja) 2003-03-31 2011-11-02 ザ ジェネラル ホスピタル コーポレイション 光路長が変更された異なる角度の光の合成により光学的に干渉する断層撮影におけるスペックルの減少
US7237899B2 (en) * 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
KR20060023568A (ko) * 2003-06-24 2006-03-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학 시스템 내의 반사광을 ｅ.ｇ. 프로젝션디스플레이로서 리싸이클링하기 위한 방법 및 장치
US7150535B2 (en) * 2003-10-07 2006-12-19 Seiko Epson Corporation Lighting device and projector equipped with the same
EP1685366B1 (en) * 2003-10-27 2011-06-15 The General Hospital Corporation Method and apparatus for performing optical imaging using frequency-domain interferometry
WO2005066691A1 (en) * 2003-12-29 2005-07-21 Spatialight, Inc. Method and apparatus for minimization of skew light rays in optical and image projection systems
JP4033137B2 (ja) * 2004-01-30 2008-01-16 ソニー株式会社 投影型画像表示装置及び光学系
US7234816B2 (en) * 2004-02-03 2007-06-26 3M Innovative Properties Company Polarizing beam splitter assembly adhesive
WO2005085920A1 (en) * 2004-02-25 2005-09-15 Thomson Licensing A simplified polarization recovery system
US7222968B2 (en) * 2004-05-14 2007-05-29 3M Innovative Properties Company Illumination system with separate optical paths for different color channels
US8199685B2 (en) 2004-05-17 2012-06-12 Sonosite, Inc. Processing of medical signals
US7413317B2 (en) * 2004-06-02 2008-08-19 3M Innovative Properties Company Polarized UV exposure system
US7148957B2 (en) * 2004-06-09 2006-12-12 3M Innovative Properties Company, Imaging system for thermal transfer
US7414784B2 (en) * 2004-09-23 2008-08-19 Rohm And Haas Denmark Finance A/S Low fill factor wire grid polarizer and method of use
US7329465B2 (en) 2004-10-29 2008-02-12 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
US7261418B2 (en) * 2004-11-12 2007-08-28 3M Innovative Properties Company Projection apparatus
US20080055719A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Inorganic, Dielectric Grid Polarizer
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7525604B2 (en) * 2005-03-15 2009-04-28 Naxellent, Llc Windows with electrically controllable transmission and reflection
US7357511B2 (en) * 2005-03-23 2008-04-15 3M Innovative Properties Company Stress birefringence compensation in polarizing beamsplitters and systems using same
US7315418B2 (en) * 2005-03-31 2008-01-01 3M Innovative Properties Company Polarizing beam splitter assembly having reduced stress
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US8568869B2 (en) * 2005-04-06 2013-10-29 3M Innovative Properties Company Optical bodies including rough strippable boundary layers and asymmetric surface structures
US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
US7445340B2 (en) 2005-05-19 2008-11-04 3M Innovative Properties Company Polarized, LED-based illumination source
US7518662B2 (en) * 2005-05-22 2009-04-14 Real D Contrast enhancement for liquid crystal based projection systems
US7570426B2 (en) 2005-06-30 2009-08-04 The Johns Hopkins University Apparatus and system for wide angle narrow-band optical detection in daylight
DE102005031677B4 (de) * 2005-07-05 2007-11-29 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung und zugehöriges Herstellungsverfahren
US20070019274A1 (en) * 2005-07-25 2007-01-25 Scott Lerner Double pass light modulator
US7362507B2 (en) * 2005-07-29 2008-04-22 3M Innovative Properties Company Polarizing beam splitter
US7529029B2 (en) * 2005-07-29 2009-05-05 3M Innovative Properties Company Polarizing beam splitter
JP4798366B2 (ja) * 2005-08-04 2011-10-19 日本ビクター株式会社 反射型液晶表示素子及び投射型表示装置
US20070115552A1 (en) * 2005-09-02 2007-05-24 Colorlink, Inc. Polarization beam splitter and combiner
US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7673993B2 (en) * 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US7475991B2 (en) * 2005-12-22 2009-01-13 3M Innovative Properties Company Polarizing beamsplitter assembly
US7540616B2 (en) * 2005-12-23 2009-06-02 3M Innovative Properties Company Polarized, multicolor LED-based illumination source
US7463417B2 (en) * 2006-02-13 2008-12-09 3M Innovative Properties Company Optical articles from curable compositions
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US20070296921A1 (en) * 2006-06-26 2007-12-27 Bin Wang Projection display with a cube wire-grid polarizing beam splitter
US20070297052A1 (en) * 2006-06-26 2007-12-27 Bin Wang Cube wire-grid polarizing beam splitter
US20080013051A1 (en) * 2006-07-14 2008-01-17 3M Innovative Properties Company Polarizing beam splitters incorporating reflective and absorptive polarizers and image display systems thereof
US8075140B2 (en) * 2006-07-31 2011-12-13 3M Innovative Properties Company LED illumination system with polarization recycling
EP2047678A2 (en) * 2006-07-31 2009-04-15 3M Innovative Properties Company Combination camera/projector system
JP5330993B2 (ja) 2006-07-31 2013-10-30 スリーエム イノベイティブ プロパティズ カンパニー 光学投影サブシステム
KR20090035562A (ko) * 2006-07-31 2009-04-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 통합형 광원 모듈
US20080036972A1 (en) * 2006-07-31 2008-02-14 3M Innovative Properties Company Led mosaic
CN101496186B (zh) * 2006-07-31 2012-11-21 3M创新有限公司 具有中空集合透镜的led光源
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
US20080079903A1 (en) * 2006-09-29 2008-04-03 3M Innovative Properties Company Adhesives inhibiting formation of artifacts in polymer based optical elements
US20080094576A1 (en) * 2006-10-04 2008-04-24 3M Innovative Properties Company Projection system incorporating color correcting element
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
DK2106560T3 (en) * 2007-01-24 2017-08-07 Ravenbrick Llc THERMAL REPLACED OPTICAL DOWN CONVERTER FILTER
US7636198B2 (en) * 2007-03-22 2009-12-22 Honeywell International Inc. Beamsplitter display
WO2008128024A1 (en) * 2007-04-12 2008-10-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Compact snapshot polarimetry camera
US7789515B2 (en) 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US7973998B2 (en) * 2007-05-18 2011-07-05 Serious Materials, Inc. Temperature activated optical films
US7821713B2 (en) * 2007-05-18 2010-10-26 3M Innovative Properties Company Color light combining system for optical projector
US7633666B2 (en) * 2007-06-20 2009-12-15 Real D ZScreen® modulator with wire grid polarizer for stereoscopic projection
USRE44483E1 (en) 2007-06-20 2013-09-10 Reald Inc. ZSCREEN® modulator with wire grid polarizer for stereoscopic projection
KR101265393B1 (ko) * 2007-07-11 2013-05-20 라벤브릭 엘엘씨 열적 절환식 반사형 광학 셔터
AU2008302125B2 (en) 2007-09-19 2012-01-12 Ravenbrick, Llc Low-emissivity window films and coatings incoporating nanoscale wire grids
US7379130B1 (en) 2007-10-03 2008-05-27 Vitera Llc LCD with hetero polar light guide
TWI396036B (zh) * 2007-12-14 2013-05-11 Delta Electronics Inc 用於一投影系統之光源切換裝置
US8169685B2 (en) 2007-12-20 2012-05-01 Ravenbrick, Llc Thermally switched absorptive window shutter
JP2009156898A (ja) * 2007-12-25 2009-07-16 Seiko Epson Corp 表示装置
JP2011508283A (ja) * 2007-12-28 2011-03-10 スリーエム イノベイティブ プロパティズ カンパニー 光合成器
CN101952766B (zh) * 2007-12-28 2012-07-11 3M创新有限公司 光组合器
US8331006B2 (en) * 2008-02-13 2012-12-11 Nokia Corporation Display device and a method for illuminating a light modulator array of a display device
US8634137B2 (en) 2008-04-23 2014-01-21 Ravenbrick Llc Glare management of reflective and thermoreflective surfaces
US20090268165A1 (en) * 2008-04-28 2009-10-29 Himax Display, Inc. Optical engine
US20090268109A1 (en) * 2008-04-29 2009-10-29 Clay Schluchter Digital Projection System
CN102084283A (zh) * 2008-05-15 2011-06-01 3M创新有限公司 光学元件和合色器
CN102089701B (zh) 2008-05-15 2012-12-26 3M创新有限公司 光学元件和合色器
US9116302B2 (en) 2008-06-19 2015-08-25 Ravenbrick Llc Optical metapolarizer device
WO2010003112A2 (en) * 2008-07-03 2010-01-07 Ravenbrick, Llc Insulating glass unit as shipping container
AU2009282812B2 (en) 2008-08-20 2013-02-21 Ravenbrick, Llc Methods for fabricating thermochromic filters
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
EP2359183A4 (en) * 2008-11-19 2012-10-10 3M Innovative Properties Co POLARIZATION-CHANGING COLOR COMBINER
EP2359182A4 (en) 2008-11-19 2012-10-24 3M Innovative Properties Co COLOR COMBINATOR WITH POLARIZATION CONVERSION
CN102282497B (zh) * 2008-11-19 2014-07-02 3M创新有限公司 高耐久性合色器
US8643795B2 (en) 2009-04-10 2014-02-04 Ravenbrick Llc Thermally switched optical filter incorporating a refractive optical structure
EP2417481B1 (en) 2009-04-10 2016-11-16 Ravenbrick, LLC Thermally switched optical filter incorporating a guest-host architecture
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
BR112012005031A2 (pt) * 2009-09-11 2016-05-03 Thomson Licensing método e sistema para projeção tridimensional (3d).
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US8089568B1 (en) * 2009-10-02 2012-01-03 Rockwell Collins, Inc. Method of and system for providing a head up display (HUD)
WO2011053853A2 (en) * 2009-10-30 2011-05-05 Ravenbrick Llc Thermochromic filters and stopband filters for use with same
JP2013519122A (ja) 2010-02-02 2013-05-23 ピクストロニックス・インコーポレーテッド ディスプレイ装置を制御するための回路
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US9229227B2 (en) 2010-02-28 2016-01-05 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a light transmissive wedge shaped illumination system
US9129295B2 (en) 2010-02-28 2015-09-08 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US9366862B2 (en) 2010-02-28 2016-06-14 Microsoft Technology Licensing, Llc System and method for delivering content to a group of see-through near eye display eyepieces
US9134534B2 (en) 2010-02-28 2015-09-15 Microsoft Technology Licensing, Llc See-through near-eye display glasses including a modular image source
US9097890B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc Grating in a light transmissive illumination system for see-through near-eye display glasses
US10180572B2 (en) 2010-02-28 2019-01-15 Microsoft Technology Licensing, Llc AR glasses with event and user action control of external applications
US20150309316A1 (en) 2011-04-06 2015-10-29 Microsoft Technology Licensing, Llc Ar glasses with predictive control of external device based on event input
US8488246B2 (en) 2010-02-28 2013-07-16 Osterhout Group, Inc. See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film
US9285589B2 (en) 2010-02-28 2016-03-15 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered control of AR eyepiece applications
US9097891B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment
US8482859B2 (en) 2010-02-28 2013-07-09 Osterhout Group, Inc. See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film
US8472120B2 (en) * 2010-02-28 2013-06-25 Osterhout Group, Inc. See-through near-eye display glasses with a small scale image source
US9182596B2 (en) 2010-02-28 2015-11-10 Microsoft Technology Licensing, Llc See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light
US8477425B2 (en) 2010-02-28 2013-07-02 Osterhout Group, Inc. See-through near-eye display glasses including a partially reflective, partially transmitting optical element
US9091851B2 (en) 2010-02-28 2015-07-28 Microsoft Technology Licensing, Llc Light control in head mounted displays
US9223134B2 (en) 2010-02-28 2015-12-29 Microsoft Technology Licensing, Llc Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses
US9128281B2 (en) 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
WO2011106797A1 (en) 2010-02-28 2011-09-01 Osterhout Group, Inc. Projection triggering through an external marker in an augmented reality eyepiece
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
US9341843B2 (en) 2010-02-28 2016-05-17 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a small scale image source
US9759917B2 (en) 2010-02-28 2017-09-12 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered AR eyepiece interface to external devices
KR101476899B1 (ko) 2010-03-29 2014-12-26 라벤브릭 엘엘씨 폴리머-안정화 열방성 액정 장치
CN102906605B (zh) 2010-05-21 2016-02-03 3M创新有限公司 具有降低的彩色的部分反射型多层光学膜
KR101526041B1 (ko) 2010-06-01 2015-06-04 라벤브릭 엘엘씨 다기능 건축 부품
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
JP5707984B2 (ja) * 2011-02-03 2015-04-30 セイコーエプソン株式会社 プロジェクター
JP2012163786A (ja) * 2011-02-07 2012-08-30 Jvc Kenwood Corp 分布型偏光子および投射型液晶表示装置
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
BR112013025870A2 (pt) 2011-04-08 2016-12-20 3M Innovative Properties Co extrator de duto de iluminação
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
EP2722695B1 (en) * 2011-06-17 2015-11-18 Teijin Limited Reflective polarizing film, optical member for liquid crystal display device formed from same, and liquid crystal display device
WO2013028394A2 (en) 2011-08-19 2013-02-28 3M Innovative Properties Company Projection subsystem
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
WO2013033608A2 (en) 2011-09-01 2013-03-07 Wil Mccarthy Thermotropic optical shutter incorporating coatable polarizers
US9507150B1 (en) 2011-09-30 2016-11-29 Rockwell Collins, Inc. Head up display (HUD) using a bent waveguide assembly
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
WO2013062930A1 (en) 2011-10-24 2013-05-02 3M Innovative Properties Company Tilted dichroic polarized color combiner
CN104185809A (zh) 2011-11-28 2014-12-03 3M创新有限公司 提供高分辨率图像的偏振分束器以及使用此类分束器的系统
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
TWI474079B (zh) * 2012-03-14 2015-02-21 Extend Optronics Corp 反射式光學膜及其製作方法、及影像顯示器
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
CN106125308B (zh) 2012-04-25 2019-10-25 罗克韦尔柯林斯公司 用于显示图像的装置和方法
US10477194B2 (en) 2012-04-25 2019-11-12 3M Innovative Properties Company Two imager projection device
TW201346335A (zh) * 2012-05-07 2013-11-16 Zhi Chen Opto Electronics Technology Co Ltd 投影系統之高效率合光模組
TWI448731B (zh) * 2012-05-10 2014-08-11 Delta Electronics Inc 提供複數視角影像之投影裝置
WO2014016403A1 (de) * 2012-07-27 2014-01-30 Seereal Technologies S.A. Polarisationsgitter für schräge einfallswinkel
US20160109714A1 (en) * 2012-08-14 2016-04-21 National Tsing Hua University Head-Up Display Device
US9933684B2 (en) * 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
JP6465808B2 (ja) 2012-11-30 2019-02-06 スリーエム イノベイティブ プロパティズ カンパニー ハイブリッド偏光子を有する発光ディスプレイ
JP6144481B2 (ja) * 2012-11-30 2017-06-07 旭化成株式会社 映像表示装置
CN104823299B (zh) 2012-11-30 2018-07-06 3M创新有限公司 具有反射偏振片的发射显示器
EP2954353A4 (en) 2013-02-08 2016-09-21 3M Innovative Properties Co INTEGRATED OPTICAL QUANTUM POINT STRUCTURES
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
WO2014197539A1 (en) 2013-06-06 2014-12-11 3M Innovative Properties Company Antireflective oled construction
EP2976674A2 (en) * 2013-06-12 2016-01-27 Halliburton Energy Services, Inc. Optical computing devices with birefringent optical elements
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
WO2015157482A1 (en) 2014-04-09 2015-10-15 3M Innovative Properties Company Near-eye display system having a pellicle as a combiner
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US9703028B2 (en) * 2015-04-03 2017-07-11 Moxtek, Inc. Wire grid polarizer with phosphonate protective coating
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
JP6567047B2 (ja) 2015-09-03 2019-08-28 スリーエム イノベイティブ プロパティズ カンパニー 熱成形多層反射偏光子
JP6829969B2 (ja) 2015-09-28 2021-02-17 日東電工株式会社 光学部材、ならびに、該光学部材を用いた偏光板のセットおよび液晶表示装置
WO2017060665A1 (en) 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
EP3368312B1 (en) 2015-10-30 2022-10-26 Seurat Technologies, Inc. Additive manufacturing method
US9857585B2 (en) * 2015-12-21 2018-01-02 Raytheon Company Rolling beam splitter optical switching mechanism for combination and selection of detector illumination
US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
IL261104B2 (en) * 2016-02-24 2023-09-01 Magic Leap Inc Polarizing beam splitter with low light leakage
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
JP6734933B2 (ja) 2016-04-11 2020-08-05 ディジレンズ インコーポレイテッド 構造化光投影のためのホログラフィック導波管装置
JP2018036585A (ja) 2016-09-02 2018-03-08 日東電工株式会社 光学部材
JP2018036586A (ja) 2016-09-02 2018-03-08 日東電工株式会社 光学部材
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
JP2018138985A (ja) * 2017-02-24 2018-09-06 京セラ株式会社 光学素子
CN115464159A (zh) 2017-05-11 2022-12-13 速尔特技术有限公司 用于增材制造的图案化光的开关站射束路由
CN109520621A (zh) * 2017-09-19 2019-03-26 睿励科学仪器（上海）有限公司 三维空间光源系统及相关的光测量设备
US10942430B2 (en) 2017-10-16 2021-03-09 Digilens Inc. Systems and methods for multiplying the image resolution of a pixelated display
US11493777B2 (en) 2017-12-20 2022-11-08 3M Innovative Properties Company Optical stack and polarizing beam splitter
US10732569B2 (en) 2018-01-08 2020-08-04 Digilens Inc. Systems and methods for high-throughput recording of holographic gratings in waveguide cells
US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
US10690931B2 (en) * 2018-05-25 2020-06-23 Panasonic Intellectual Property Management Co., Ltd. Light source device and projection display apparatus
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
KR102077098B1 (ko) * 2018-10-30 2020-02-13 주식회사 브이씨 마이크로 디스플레이를 구비한 증강현실 거리 측정 장치
KR20210138609A (ko) 2019-02-15 2021-11-19 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
CN113728258A (zh) 2019-03-12 2021-11-30 迪吉伦斯公司 全息波导背光及相关制造方法
CN114207492A (zh) 2019-06-07 2022-03-18 迪吉伦斯公司 带透射光栅和反射光栅的波导及其生产方法
KR20220038452A (ko) 2019-07-29 2022-03-28 디지렌즈 인코포레이티드. 픽셀화된 디스플레이의 이미지 해상도와 시야를 증배하는 방법 및 장치
JP2022546413A (ja) 2019-08-29 2022-11-04 ディジレンズ インコーポレイテッド 真空回折格子および製造方法
US11513362B2 (en) * 2020-05-11 2022-11-29 Meta Platforms Technologies, Llc Illumination system
US11835728B2 (en) 2020-05-11 2023-12-05 Meta Platforms Technologies, Llc Eye tracking system

Family Cites Families (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US540768A (en) 1895-06-11 Richard walsingham western
US3124639A (en) 1964-03-10 figure
US2604817A (en) 1948-10-14 1952-07-29 Du Pont Light polarizing composition
US3438691A (en) * 1964-05-14 1969-04-15 Polaroid Corp Birefringent polarizer
US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3860036A (en) 1970-11-02 1975-01-14 Dow Chemical Co Variable geometry feed block for multilayer extrusion
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
US4520189A (en) 1981-03-02 1985-05-28 Polaroid Corporation Optical device including birefringent aromatic amino carboxylic acid polymer
US4525413A (en) 1981-03-02 1985-06-25 Polaroid Corporation Optical device including birefringent polymer
US4521588A (en) 1981-03-02 1985-06-04 Polaroid Corporation Optical device including birefringent polyhydrazide polymer
US4446305A (en) * 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
GB2177814B (en) 1985-07-11 1989-08-23 Coherent Inc Polarization preserving reflector and method
US4723077A (en) 1985-12-06 1988-02-02 Hughes Aircraft Company Dual liquid crystal light valve based visible-to-infrared dynamic image converter system
US4720426A (en) 1986-06-30 1988-01-19 General Electric Company Reflective coating for solid-state scintillator bar
US4943155A (en) 1987-12-22 1990-07-24 Hughes Aircraft Company Color projection system with a color correction wedge
US5146248A (en) * 1987-12-23 1992-09-08 North American Philips Corporation Light valve projection system with improved illumination
US4943154A (en) * 1988-02-25 1990-07-24 Matsushita Electric Industrial Co., Ltd. Projection display apparatus
US5211878A (en) 1988-03-10 1993-05-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Difluorobenzonitrile derivatives
US5042921A (en) 1988-10-25 1991-08-27 Casio Computer Co., Ltd. Liquid crystal display apparatus
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5235443A (en) 1989-07-10 1993-08-10 Hoffmann-La Roche Inc. Polarizer device
JP2893599B2 (ja) 1989-10-05 1999-05-24 セイコーエプソン株式会社 偏光光源及び投写型表示装置
EP0422661A3 (en) 1989-10-13 1992-07-01 Mitsubishi Rayon Co., Ltd Polarization forming optical device and polarization beam splitter
WO1991006889A1 (de) 1989-11-01 1991-05-16 F.Hoffmann-La Roche Ag Lichtsteuereinrichtungen mit flüssigkristallen
NL9000808A (nl) 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
US5387953A (en) 1990-12-27 1995-02-07 Canon Kabushiki Kaisha Polarization illumination device and projector having the same
US5217794A (en) 1991-01-22 1993-06-08 The Dow Chemical Company Lamellar polymeric body
JP2913864B2 (ja) * 1991-03-04 1999-06-28 株式会社日立製作所 偏光変換光学系及び偏光ビームスプリッタ及び液晶表示装置
US5210548A (en) 1991-08-01 1993-05-11 Xerox Corporation Method and system for reducing surface reflections from a photosensitive imaging member
JP2861547B2 (ja) * 1991-11-15 1999-02-24 松下電器産業株式会社 投写型表示装置
JP3015201B2 (ja) 1992-05-06 2000-03-06 キヤノン株式会社 画像形成装置、投射型表示装置並びに光変調装置
US5294657A (en) 1992-05-15 1994-03-15 Melendy Peter S Adhesive composition with decorative glitter
US5233465A (en) 1992-05-27 1993-08-03 The Dow Chemical Company Visibly transparent infrared reflecting film with color masking
DE4326521B4 (de) 1992-08-10 2005-12-22 Bridgestone Corp. Lichtstreuendes Material und Verfahren zu seiner Herstellung
US5303083A (en) 1992-08-26 1994-04-12 Hughes Aircraft Company Polarized light recovery
US5269995A (en) 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
WO1994010589A1 (en) 1992-10-29 1994-05-11 The Dow Chemical Company Formable reflective multilayer body
US5321683A (en) * 1992-12-28 1994-06-14 Eastman Kodak Company Digital optical tape read system
TW289095B (US20070244113A1-20071018-C00087.png) 1993-01-11 1996-10-21
EP0606939B1 (en) 1993-01-11 1998-05-06 Koninklijke Philips Electronics N.V. Illumination system and display device including such a system
US5389324A (en) 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
US5486935A (en) 1993-06-29 1996-01-23 Kaiser Aerospace And Electronics Corporation High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays having a notch polarization bandwidth of 100 nm to 250 nm
BR9408379A (pt) * 1993-12-21 1997-08-26 Minnesota Mining & Mfg Polarizador óptico e dispositivo visor
CN1052795C (zh) * 1993-12-21 2000-05-24 美国3M公司 光学显示器
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
EP0736196B1 (en) * 1993-12-21 2002-07-17 Minnesota Mining And Manufacturing Company Reflective polarizer display
EP0962807B1 (en) * 1993-12-21 2008-12-03 Minnesota Mining And Manufacturing Company Multilayered optical film
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5629055A (en) 1994-02-14 1997-05-13 Pulp And Paper Research Institute Of Canada Solidified liquid crystals of cellulose with optically variable properties
US5379083A (en) * 1994-02-15 1995-01-03 Raychem Corporation Projector
US6101032A (en) * 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
EP0754311B1 (en) * 1994-04-06 2002-07-24 Minnesota Mining And Manufacturing Company Polarized light sources
US5594563A (en) * 1994-05-31 1997-01-14 Honeywell Inc. High resolution subtractive color projection system
JP3295583B2 (ja) 1994-12-19 2002-06-24 シャープ株式会社 光学装置および該光学装置を用いた頭部搭載型ディスプレイ
JP4034365B2 (ja) 1995-03-09 2008-01-16 大日本印刷株式会社 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
US5621486A (en) * 1995-06-22 1997-04-15 International Business Machines Corporation Efficient optical system for a high resolution projection display employing reflection light valves
KR100454834B1 (ko) 1995-06-26 2005-06-17 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 광확산성접착제
US5686979A (en) 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
CN1119674C (zh) 1995-06-26 2003-08-27 美国3M公司 透明的多层装置及包含该装置的制品
WO1997001440A1 (en) 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
AU708412B2 (en) 1995-06-26 1999-08-05 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
US5699188A (en) 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
US6088067A (en) 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
EP0871923A1 (en) 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US5767935A (en) 1995-08-31 1998-06-16 Sumitomo Chemical Company, Limited Light control sheet and liquid crystal display device comprising the same
US5825543A (en) 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US5783120A (en) 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
CA2247625C (en) * 1996-02-29 2006-05-30 Minnesota Mining And Manufacturing Company Display brightness enhancement film
US5867316A (en) 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
US5976424A (en) * 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US5808794A (en) 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US6390626B2 (en) 1996-10-17 2002-05-21 Duke University Image projection system engine assembly
US6072629A (en) * 1997-02-26 2000-06-06 Reveo, Inc. Polarizer devices and methods for making the same
US6486997B1 (en) * 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US5999316A (en) 1997-12-06 1999-12-07 3M Innovative Properties Company Light valve with rotating polarizing element
US5940149A (en) 1997-12-11 1999-08-17 Minnesota Mining And Manufacturing Company Planar polarizer for LCD projectors
US6864861B2 (en) 1997-12-31 2005-03-08 Brillian Corporation Image generator having a miniature display device
US6120026A (en) 1998-01-13 2000-09-19 3M Innovative Properties Co. Game with privacy material
US6157486A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
US6049419A (en) 1998-01-13 2000-04-11 3M Innovative Properties Co Multilayer infrared reflecting optical body
US6082876A (en) 1998-01-13 2000-07-04 3M Innovative Properties Company Hand-holdable toy light tube with color changing film
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6012820A (en) 1998-01-13 2000-01-11 3M Innovative Properties Compnay Lighted hand-holdable novelty article
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
US6157490A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6569515B2 (en) 1998-01-13 2003-05-27 3M Innovative Properties Company Multilayered polymer films with recyclable or recycled layers
US6024455A (en) 1998-01-13 2000-02-15 3M Innovative Properties Company Reflective article with concealed retroreflective pattern
DE69942143D1 (de) * 1998-01-13 2010-04-29 Minnesota Mining & Mfg Verfahren und vorrichtung zur herstellung mehrschichtiger optischer folien
US5999317A (en) 1998-01-13 1999-12-07 3M Innovative Properties Company Toy mirror with transmissive image mode
US6053795A (en) 1998-01-13 2000-04-25 3M Innovative Properties Company Toy having image mode and changed image mode
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
KR100554582B1 (ko) 1998-01-13 2006-03-03 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 변형된 코폴리에스테르 및 개선된 다층 반사성 필름
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6207260B1 (en) 1998-01-13 2001-03-27 3M Innovative Properties Company Multicomponent optical body
US6108131A (en) 1998-05-14 2000-08-22 Moxtek Polarizer apparatus for producing a generally polarized beam of light
US6096247A (en) 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films
US6256146B1 (en) 1998-07-31 2001-07-03 3M Innovative Properties Post-forming continuous/disperse phase optical bodies
US6160663A (en) 1998-10-01 2000-12-12 3M Innovative Properties Company Film confined to a frame having relative anisotropic expansion characteristics
US6208466B1 (en) 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
US6322236B1 (en) 1999-02-09 2001-11-27 3M Innovative Properties Company Optical film with defect-reducing surface and method for making same
US6515785B1 (en) 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
US6609795B2 (en) 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter

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