AU2001255334A1 - Illumination assembly - Google Patents

Illumination assembly

Info

Publication number
AU2001255334A1
AU2001255334A1 AU2001255334A AU5533401A AU2001255334A1 AU 2001255334 A1 AU2001255334 A1 AU 2001255334A1 AU 2001255334 A AU2001255334 A AU 2001255334A AU 5533401 A AU5533401 A AU 5533401A AU 2001255334 A1 AU2001255334 A1 AU 2001255334A1
Authority
AU
Australia
Prior art keywords
light
input end
microprisms
output end
illumination assembly
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
AU2001255334A
Other languages
English (en)
Inventor
Karl W Beeson
Jose C. Diaz
Michael Foley
Macrea Maxfield
Scott M Zimmerman
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2001255334A1 publication Critical patent/AU2001255334A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0289—Diffusing elements; Afocal elements characterized by the use used as a transflector
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/241—Light guide terminations
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12195—Tapering
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
AU2001255334A 2000-04-14 2001-04-12 Illumination assembly Abandoned AU2001255334A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/549,665 2000-04-14
US09/549,665 US6424786B1 (en) 1996-12-02 2000-04-14 Illumination assembly
PCT/US2001/011960 WO2001079895A2 (en) 2000-04-14 2001-04-12 Illumination assembly

Publications (1)

Publication Number Publication Date
AU2001255334A1 true AU2001255334A1 (en) 2001-10-30

Family

ID=24193937

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255334A Abandoned AU2001255334A1 (en) 2000-04-14 2001-04-12 Illumination assembly

Country Status (8)

Country Link
US (1) US6424786B1 (ja)
EP (1) EP1272875B1 (ja)
JP (1) JP2003531458A (ja)
KR (1) KR100756620B1 (ja)
AT (1) ATE254771T1 (ja)
AU (1) AU2001255334A1 (ja)
DE (1) DE60101270T2 (ja)
WO (1) WO2001079895A2 (ja)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910854A (en) * 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
US5668663A (en) * 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
US6891563B2 (en) * 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US8294975B2 (en) 1997-08-25 2012-10-23 Donnelly Corporation Automotive rearview mirror assembly
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US6172613B1 (en) 1998-02-18 2001-01-09 Donnelly Corporation Rearview mirror assembly incorporating vehicle information display
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US6329925B1 (en) 1999-11-24 2001-12-11 Donnelly Corporation Rearview mirror assembly with added feature modular display
US6477464B2 (en) 2000-03-09 2002-11-05 Donnelly Corporation Complete mirror-based global-positioning system (GPS) navigation solution
US6693517B2 (en) 2000-04-21 2004-02-17 Donnelly Corporation Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
WO2001064481A2 (en) 2000-03-02 2001-09-07 Donnelly Corporation Video mirror systems incorporating an accessory module
US7167796B2 (en) 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
WO2007053710A2 (en) 2005-11-01 2007-05-10 Donnelly Corporation Interior rearview mirror with display
US7004593B2 (en) 2002-06-06 2006-02-28 Donnelly Corporation Interior rearview mirror system with compass
US6636355B2 (en) * 2000-12-27 2003-10-21 3M Innovative Properties Company Microstructured rear projection screen
US7255451B2 (en) 2002-09-20 2007-08-14 Donnelly Corporation Electro-optic mirror cell
US7581859B2 (en) 2005-09-14 2009-09-01 Donnelly Corp. Display device for exterior rearview mirror
DE60220379T2 (de) 2001-01-23 2008-01-24 Donnelly Corp., Holland Verbessertes fahrzeugbeleuchtungssystem
US7345824B2 (en) * 2002-03-26 2008-03-18 Trivium Technologies, Inc. Light collimating device
US6918674B2 (en) 2002-05-03 2005-07-19 Donnelly Corporation Vehicle rearview mirror system
US7010212B2 (en) * 2002-05-28 2006-03-07 3M Innovative Properties Company Multifunctional optical assembly
US7329013B2 (en) 2002-06-06 2008-02-12 Donnelly Corporation Interior rearview mirror system with compass
EP1543358A2 (en) * 2002-09-20 2005-06-22 Donnelly Corporation Mirror reflective element assembly
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
JP4089371B2 (ja) 2002-09-24 2008-05-28 セイコーエプソン株式会社 透過型スクリーン及びリア型プロジェクタ
US7252864B2 (en) * 2002-11-12 2007-08-07 Eastman Kodak Company Optical film for display devices
US6880948B2 (en) 2002-12-16 2005-04-19 Zeolux Corporation Illuminant and method
US7221363B2 (en) * 2003-02-12 2007-05-22 Gentex Corporation Vehicle information displays
KR100570973B1 (ko) * 2003-05-02 2006-04-13 삼성에스디아이 주식회사 광차단용 기판을 구비한 표시장치 및 그의 제조방법
US7289037B2 (en) 2003-05-19 2007-10-30 Donnelly Corporation Mirror assembly for vehicle
US7318644B2 (en) * 2003-06-10 2008-01-15 Abu-Ageel Nayef M Compact projection system including a light guide array
US7475992B2 (en) * 2003-06-10 2009-01-13 Abu-Ageel Nayef M Light recycler and color display system including same
US20050007664A1 (en) * 2003-07-07 2005-01-13 Harris Ellis D. Lenticular lens for display
US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
US7308341B2 (en) 2003-10-14 2007-12-11 Donnelly Corporation Vehicle communication system
WO2005084245A2 (en) * 2004-02-27 2005-09-15 Luxint, Inc. Compact projection system including a light guide array
JP2006113166A (ja) * 2004-10-13 2006-04-27 Nec Saitama Ltd イルミネーション構造、および電子機器
TW200638114A (en) 2005-04-22 2006-11-01 Ind Tech Res Inst The optical device and the light source equipment
US7626749B2 (en) 2005-05-16 2009-12-01 Donnelly Corporation Vehicle mirror assembly with indicia at reflective element
CN100409036C (zh) * 2005-05-27 2008-08-06 财团法人工业技术研究院 光学组件与光源装置
WO2006126155A2 (en) * 2005-05-27 2006-11-30 Koninklijke Philips Electronics N.V. Planar lighting device
US7399421B2 (en) 2005-08-02 2008-07-15 International Business Machines Corporation Injection molded microoptics
FR2895523A1 (fr) * 2005-12-22 2007-06-29 Thomson Licensing Sas Reseau de microlentilles, ecran, retroprojecteur et procede de fabrication correspondants
US7450799B2 (en) * 2006-01-24 2008-11-11 Uni-Pixel Displays, Inc. Corner-cube retroreflectors for displays
KR20080045521A (ko) 2006-11-20 2008-05-23 삼성전자주식회사 백라이트 유닛과 이를 갖는 디스플레이장치
JP5230190B2 (ja) * 2007-12-26 2013-07-10 京セラ株式会社 発光デバイスの製造方法
US8154418B2 (en) 2008-03-31 2012-04-10 Magna Mirrors Of America, Inc. Interior rearview mirror system
GB2461907A (en) * 2008-07-17 2010-01-20 Sharp Kk Angularly restricted display
JP5442313B2 (ja) * 2009-04-27 2014-03-12 株式会社クラレ 面光源素子およびそれを用いた画像表示装置
US8524127B2 (en) * 2010-03-26 2013-09-03 Electro Scientific Industries, Inc. Method of manufacturing a panel with occluded microholes
DE102010039859A1 (de) * 2010-08-27 2012-03-01 Osram Ag Leseleuchte für Kraftfahrzeuge
TWI475723B (zh) * 2010-12-16 2015-03-01 Ind Tech Res Inst 發光元件
CN102590904A (zh) * 2011-01-07 2012-07-18 弘胜光电股份有限公司 光学平板
TWI486698B (zh) * 2011-06-30 2015-06-01 Hon Hai Prec Ind Co Ltd 投影裝置
CN103827572B (zh) * 2011-09-15 2017-02-15 三菱电机株式会社 光强度分布转换元件、面光源装置和液晶显示装置
KR101920725B1 (ko) 2012-02-13 2018-11-22 삼성전자주식회사 가변 액체 프리즘 어레이 및 그 제조 방법
KR102310288B1 (ko) * 2014-11-18 2021-10-07 현대모비스 주식회사 자동차의 조명장치
EP3054313B1 (en) * 2015-02-06 2018-01-31 Conti Temic microelectronic GmbH Transmitter lens for a lidar based sensor
KR20180010791A (ko) * 2016-07-22 2018-01-31 삼성전자주식회사 지향성 백라이트 유닛, 이의 제작방법, 이를 포함하는 입체 영상 표시 장치
JPWO2018225376A1 (ja) * 2017-06-06 2020-04-09 コニカミノルタ株式会社 照明ユニット
DE102018127103A1 (de) * 2018-10-30 2020-04-30 Bayerische Motoren Werke Aktiengesellschaft Fortbewegungsmittel und Vorrichtung zur Darstellung einer Information in einem Fortbewegungsmittel
US20220063178A1 (en) * 2020-08-28 2022-03-03 Lumenco, Llc Antiviral and antimicrobial protective films with microstructure deterrents combined with thermally elastomeric and embedded chemical anti-bacterial or anti-viral agents
US11871907B2 (en) * 2021-05-28 2024-01-16 Evident Corporation Illumination optical system for endoscope, optical adaptor and endoscope

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218924A (en) 1962-06-25 1965-11-23 Wendell S Miller Rear projection screen
US4509823A (en) 1982-10-15 1985-04-09 Dai Nippon Insatsu Kabushiki Kaisha Rear projection screen
US4573764A (en) 1983-12-30 1986-03-04 North American Philips Consumer Electronics Corp. Rear projection screen
JPH0721612B2 (ja) 1986-07-25 1995-03-08 大日本印刷株式会社 透過型投影スクリ−ン用レンズシ−ト
JP2670540B2 (ja) 1987-02-28 1997-10-29 大日本印刷株式会社 レンチキユラーレンズスクリーン
DK172551B1 (da) 1988-09-28 1999-01-11 Dainippon Printing Co Ltd Baglysprojektionsskærm
DK160593C (da) 1988-09-28 1991-09-09 Dainippon Printing Co Ltd Baglysprojektionsskaerm
DK174788B1 (da) 1989-05-08 2003-11-10 Dainippon Printing Co Ltd Baglysprojektionsskærm
US5230990A (en) 1990-10-09 1993-07-27 Brother Kogyo Kabushiki Kaisha Method for producing an optical waveguide array using a resist master
US6002829A (en) * 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
JP2842054B2 (ja) * 1992-06-25 1998-12-24 日産自動車株式会社 内燃機関の出力制御装置
EP0629899B1 (en) 1993-06-14 2001-05-23 Dai Nippon Printing Co., Ltd. Projection screen
US5481385A (en) * 1993-07-01 1996-01-02 Alliedsignal Inc. Direct view display device with array of tapered waveguide on viewer side
JP3390790B2 (ja) 1993-08-31 2003-03-31 大日本印刷株式会社 プロジェクションスクリーン
US5521725A (en) 1993-11-05 1996-05-28 Alliedsignal Inc. Illumination system employing an array of microprisms
US5396350A (en) 1993-11-05 1995-03-07 Alliedsignal Inc. Backlighting apparatus employing an array of microprisms
US5428468A (en) 1993-11-05 1995-06-27 Alliedsignal Inc. Illumination system employing an array of microprisms
US5462700A (en) * 1993-11-08 1995-10-31 Alliedsignal Inc. Process for making an array of tapered photopolymerized waveguides
US5598281A (en) 1993-11-19 1997-01-28 Alliedsignal Inc. Backlight assembly for improved illumination employing tapered optical elements
US5745288A (en) 1994-05-02 1998-04-28 Dai Nippon Printing Co., Ltd. Transmission type projection screen
US5657408A (en) * 1994-12-23 1997-08-12 Alliedsignal Inc. Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein
JP3291972B2 (ja) 1995-05-16 2002-06-17 ソニー株式会社 液晶表示装置およびその製造方法
JP3593577B2 (ja) 1996-03-25 2004-11-24 大日本印刷株式会社 レンチキュラーレンズシート
DK0859270T3 (da) 1996-07-23 2008-02-04 Dainippon Printing Co Ltd Bagsideprojektionsskærm
JP3655970B2 (ja) 1996-07-29 2005-06-02 大日本印刷株式会社 透過型スクリーン
US5880887A (en) 1996-08-16 1999-03-09 Dai Nippon Printing Co., Ltd. Lenticular lens sheet, display front plate and transmission type projection screen
US6010747A (en) * 1996-12-02 2000-01-04 Alliedsignal Inc. Process for making optical structures for diffusing light
WO1998032049A1 (fr) 1997-01-20 1998-07-23 Dai Nippon Printing Co., Ltd. Ecran de retroprojection
JPH10282310A (ja) 1997-04-11 1998-10-23 Dainippon Printing Co Ltd フレネルレンズシート及び透過型スクリーン
US5995288A (en) * 1997-04-22 1999-11-30 Dai Nippon Printing Co., Ltd. Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus
JPH1164608A (ja) 1997-08-26 1999-03-05 Dainippon Printing Co Ltd レンチキュラーレンズ
JPH1172849A (ja) 1997-08-28 1999-03-16 Mitsubishi Rayon Co Ltd フレネルレンズシート及び透過型スクリーン
JPH1184108A (ja) 1997-09-11 1999-03-26 Mitsubishi Rayon Co Ltd レンチキュラーレンズシート及びその製造法
JP3822961B2 (ja) 1997-09-11 2006-09-20 大日本印刷株式会社 レンチキュラーレンズシート及び透過型スクリーン

Also Published As

Publication number Publication date
DE60101270D1 (de) 2003-12-24
EP1272875A2 (en) 2003-01-08
JP2003531458A (ja) 2003-10-21
US6424786B1 (en) 2002-07-23
WO2001079895A3 (en) 2002-10-03
EP1272875B1 (en) 2003-11-19
WO2001079895A2 (en) 2001-10-25
ATE254771T1 (de) 2003-12-15
DE60101270T2 (de) 2004-11-04
KR20020092433A (ko) 2002-12-11
KR100756620B1 (ko) 2007-09-07

Similar Documents

Publication Publication Date Title
AU2001255334A1 (en) Illumination assembly
ATE380977T1 (de) Kompaktes verlichtungssystem und zugehörige anzeige
WO2004051705A3 (en) Illumination system using a plurality of light sources
WO2021055297A3 (en) Display device with holographic diffuser display and see-through lens assembly
ATE521002T1 (de) Kompaktes beleuchtungssystem und anzeigeeinrichtung
US20070274099A1 (en) Light expanding system for producing a planar light beam from point light sources
TW200630656A (en) Phosphor based illumination system having a plurality of light guides and a display using same
TW200610921A (en) Phosphor based illumination system having a plurality of light guides and a display using same
CA2322326A1 (en) A lenticular illumination system
SG139558A1 (en) Light guide optical device
AU6202600A (en) Lighting apparatus
WO2003021329A3 (en) Solid-state light source
RU2012104623A (ru) Осветительный модуль свободной формы
TW200502601A (en) Backlight module and lightguide plate thereof
KR20020064361A (ko) 조명 시스템 및 디스플레이 디바이스
ES2132597T3 (es) Dispositivo de iluminacion por detras que emplea una agrupacion de microprismas.
AU2002360297A1 (en) Alignment of an optical fiber switch
TW200504424A (en) Back light module and liquid crystal display using the same
TW200720774A (en) Brightness enhancement film and backlight module
EP1478954B1 (en) Compact lighting system and display device
TW200732769A (en) Lighting device and liquid crystal display device
EP1677048B1 (en) Rod-shaped light transmission body, illuminating device, and liquid crystal display device
WO2002103408A3 (en) Optical device for dispersion compensation
EP1298476A3 (en) Optical transmission module
TW200515055A (en) Light guiding device and backlight module using the same