AU2001227959A1 - Polarizing device - Google Patents

Polarizing device

Info

Publication number
AU2001227959A1
AU2001227959A1 AU2001227959A AU2795901A AU2001227959A1 AU 2001227959 A1 AU2001227959 A1 AU 2001227959A1 AU 2001227959 A AU2001227959 A AU 2001227959A AU 2795901 A AU2795901 A AU 2795901A AU 2001227959 A1 AU2001227959 A1 AU 2001227959A1
Authority
AU
Australia
Prior art keywords
polarizing device
polarizing
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.)
Abandoned
Application number
AU2001227959A
Inventor
Cees Bastiaansen
Natalie Stutzmann
Theodorus Tervoort
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omlidon Technologies LLC
Original Assignee
Omlidon Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omlidon Technologies LLC filed Critical Omlidon Technologies LLC
Publication of AU2001227959A1 publication Critical patent/AU2001227959A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus
AU2001227959A 2000-01-19 2001-01-19 Polarizing device Abandoned AU2001227959A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17661900P 2000-01-19 2000-01-19
US60176619 2000-01-19
PCT/US2001/001819 WO2001053745A1 (en) 2000-01-19 2001-01-19 Polarizing device

Publications (1)

Publication Number Publication Date
AU2001227959A1 true AU2001227959A1 (en) 2001-07-31

Family

ID=22645120

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001227959A Abandoned AU2001227959A1 (en) 2000-01-19 2001-01-19 Polarizing device

Country Status (3)

Country Link
US (1) US6996296B2 (en)
AU (1) AU2001227959A1 (en)
WO (1) WO2001053745A1 (en)

Families Citing this family (34)

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EA003573B1 (en) * 2001-06-29 2003-06-26 Александр Михайлович Ильянок Self-scanning flat display
KR100905100B1 (en) * 2001-09-26 2009-06-30 코닌클리케 필립스 일렉트로닉스 엔.브이. Illumination arrangement arranged to receive unpolarized light and emit polarized light, and display system
US7027671B2 (en) 2002-03-18 2006-04-11 Koninklijke Philips Electronics N.V. Polarized-light-emitting waveguide, illumination arrangement and display device comprising such
JP4170084B2 (en) * 2002-12-04 2008-10-22 三菱電機株式会社 Planar light source device and display device
AU2003289149A1 (en) * 2002-12-18 2004-07-09 Sharp Kabushiki Kaisha Light guide plate, illuminating device using same, area light source and display
CN1791833A (en) * 2003-05-22 2006-06-21 皇家飞利浦电子股份有限公司 Liquid crystal display device having form birefringent compensator
US20040234724A1 (en) * 2003-05-22 2004-11-25 Eastman Kodak Company Immisible polymer filled optical elements
GB0322682D0 (en) * 2003-09-27 2003-10-29 Koninkl Philips Electronics Nv Backlight for 3D display device
TW200602585A (en) * 2004-03-16 2006-01-16 Koninkl Philips Electronics Nv High brightness illumination device with incoherent solid state light source
WO2006026743A1 (en) * 2004-08-31 2006-03-09 Fusion Optix, Inc. Enhanced light diffusing sheet
TWI258036B (en) * 2004-09-03 2006-07-11 Ind Tech Res Inst A direct backlight module
WO2006055872A2 (en) * 2004-11-17 2006-05-26 Fusion Optix, Inc. Enhanced light fixture
JP4964139B2 (en) * 2004-11-18 2012-06-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Two and three dimensional image display
KR101093227B1 (en) * 2005-04-15 2011-12-13 삼성전자주식회사 Light guiding plate, method of manufacturing thereof, back light assembly having the light guiding plate, and display apparatus having the back light assembly
US20080198293A1 (en) * 2005-05-27 2008-08-21 Koninklijke Philips Electronics, N.V. Illumination Device For a Display, and Method of Manufacturing the Same
KR101182299B1 (en) * 2005-06-24 2012-09-20 엘지디스플레이 주식회사 backlight unit and method for fabricating the same and liquid crystal display device having the same
JP2007078810A (en) * 2005-09-12 2007-03-29 Fujifilm Corp Liquid crystal display device and light emitting element
JP4158824B2 (en) * 2005-09-15 2008-10-01 ソニー株式会社 Light transmissive film, method for producing light transmissive film, and liquid crystal display device
KR100738104B1 (en) * 2006-02-08 2007-07-12 삼성전자주식회사 Polarized light emitting light guide plate and method for fabricating the same and illuminator for flat panel display device using the same
WO2007138501A2 (en) * 2006-05-24 2007-12-06 Koninklijke Philips Electronics N.V. Miniature projection engine
KR100837398B1 (en) * 2006-06-14 2008-06-12 삼성전자주식회사 Polarization separating film and backlight unit employing the same
JP4991486B2 (en) * 2007-10-31 2012-08-01 ソニー株式会社 Optical sheet, method for manufacturing the same, and display device
JP5105424B2 (en) * 2008-01-30 2012-12-26 独立行政法人産業技術総合研究所 Optical component using composite substrate and manufacturing method thereof
TWI366716B (en) * 2008-03-18 2012-06-21 Au Optronics Corp Optical plate, backlight module and liquid crystal display using the same
WO2009144992A1 (en) * 2008-05-28 2009-12-03 シャープ株式会社 Light guide plate, backlight device and liquid crystal display device
GB0903846D0 (en) * 2009-03-05 2009-04-22 Molecular Vision Ltd A device
KR101769171B1 (en) 2009-10-24 2017-08-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Light source and display system incorporating same
US8950924B2 (en) 2009-12-08 2015-02-10 3M Innovative Properties Company Optical constructions incorporating a light guide and low refractive index films
CN102235640B (en) * 2010-04-26 2013-06-19 颖台科技股份有限公司 Multilayer light guide device
TW201222091A (en) * 2010-11-18 2012-06-01 Era Optoelectronics Inc Transparent lateral light source structure and plate body thereof
US9004726B2 (en) 2011-10-27 2015-04-14 Svv Technology Innovations, Inc. Light directing films
JP2013246407A (en) * 2012-05-29 2013-12-09 Dainippon Printing Co Ltd Optical sheet and display device
CN107544180A (en) * 2017-09-26 2018-01-05 京东方科技集团股份有限公司 Light emitting diode, backlight module and liquid crystal display device
CN115079467A (en) * 2021-03-15 2022-09-20 海信视像科技股份有限公司 Display device

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US4212048A (en) * 1978-06-16 1980-07-08 General Electric Company Illuminator for reflective dichroic liquid crystal displays
US5485229A (en) * 1994-05-24 1996-01-16 Allergan, Inc. Method and apparatus for determining electrical activity in the retinal nerve fiber layer using intrinsic birefringent properties of retinal ganglion cell axons
WO1997001726A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Backlight system with multilayer optical film reflector
CN1183407C (en) * 1995-08-23 2005-01-05 皇家菲利浦电子有限公司 Illumination system for a flat-panel picture display device
GB2306741A (en) * 1995-10-24 1997-05-07 Sharp Kk Illuminator
JPH09218407A (en) * 1995-12-05 1997-08-19 Canon Inc Illuminate device and liquid crystal device having this illumination device
WO1997041484A1 (en) 1996-04-26 1997-11-06 Philips Electronics N.V. Optical system
WO1998012593A1 (en) * 1996-09-23 1998-03-26 Philips Electronics N.V. Illumination system for a flat-panel picture display device
CN1125367C (en) * 1997-10-28 2003-10-22 皇家菲利浦电子有限公司 Displaying device
JP3808992B2 (en) * 1997-11-21 2006-08-16 三菱電機株式会社 LCD panel module
JP3822361B2 (en) * 1998-07-10 2006-09-20 株式会社日立製作所 Light distribution control element and display device including the same
WO2001051849A1 (en) * 2000-01-14 2001-07-19 Koninklijke Philips Electronics N.V. Display device
AU2001274008A1 (en) * 2000-05-19 2001-12-03 Koninklijke Philips Electronics N.V. Polarized light-emitting waveguide plate
CN1216309C (en) * 2000-12-14 2005-08-24 皇家菲利浦电子有限公司 Illumination arrangement
KR100905100B1 (en) * 2001-09-26 2009-06-30 코닌클리케 필립스 일렉트로닉스 엔.브이. Illumination arrangement arranged to receive unpolarized light and emit polarized light, and display system
KR20040039400A (en) * 2001-09-26 2004-05-10 코닌클리케 필립스 일렉트로닉스 엔.브이. Waveguide, edge-lit illumination arrangement and display comprising such
US6920272B2 (en) * 2002-10-09 2005-07-19 Nanoopto Corporation Monolithic tunable lasers and reflectors

Also Published As

Publication number Publication date
US20030058386A1 (en) 2003-03-27
WO2001053745A1 (en) 2001-07-26
US6996296B2 (en) 2006-02-07

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