DE60112836T2 - Mikroanzeigesystem - Google Patents

Mikroanzeigesystem Download PDF

Info

Publication number
DE60112836T2
DE60112836T2 DE60112836T DE60112836T DE60112836T2 DE 60112836 T2 DE60112836 T2 DE 60112836T2 DE 60112836 T DE60112836 T DE 60112836T DE 60112836 T DE60112836 T DE 60112836T DE 60112836 T2 DE60112836 T2 DE 60112836T2
Authority
DE
Germany
Prior art keywords
light
waveguide
microdisplay
illuminator
color
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.)
Expired - Lifetime
Application number
DE60112836T
Other languages
German (de)
English (en)
Other versions
DE60112836D1 (de
Inventor
Pierre H. Mountain View Mertz
Charles D. Menlo Park Hoke
Ian Sunnyvale Hardcastle
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.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Application granted granted Critical
Publication of DE60112836D1 publication Critical patent/DE60112836D1/de
Publication of DE60112836T2 publication Critical patent/DE60112836T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/0003—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 doped with fluorescent agents
    • 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
    • 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
    • G02F1/133618—Illuminating devices for ambient light
    • 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
    • G02F1/133621—Illuminating devices providing coloured light
    • G02F1/133622—Colour sequential illumination
    • 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
    • G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)
DE60112836T 2000-05-02 2001-03-16 Mikroanzeigesystem Expired - Lifetime DE60112836T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US563177 1983-12-19
US09/563,177 US6362861B1 (en) 2000-05-02 2000-05-02 Microdisplay system

Publications (2)

Publication Number Publication Date
DE60112836D1 DE60112836D1 (de) 2005-09-29
DE60112836T2 true DE60112836T2 (de) 2006-06-22

Family

ID=24249413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60112836T Expired - Lifetime DE60112836T2 (de) 2000-05-02 2001-03-16 Mikroanzeigesystem

Country Status (4)

Country Link
US (1) US6362861B1 (https=)
EP (1) EP1152283B1 (https=)
JP (1) JP4819242B2 (https=)
DE (1) DE60112836T2 (https=)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7491699B2 (en) * 2002-12-09 2009-02-17 Ramot At Tel Aviv University Ltd. Peptide nanostructures and methods of generating and using the same
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
IL171820A (en) * 2005-11-08 2014-04-30 Lumus Ltd A polarizing optical component for light coupling within a conductive substrate
US10261321B2 (en) 2005-11-08 2019-04-16 Lumus Ltd. Polarizing optical system
US7551814B1 (en) * 2006-02-21 2009-06-23 National Semiconductor Corporation Optical detection of user interaction based on external light source
US8894260B2 (en) * 2009-03-31 2014-11-25 Sicpa Holding Sa Annular light guide illuminator and optical scanner
US9229216B2 (en) 2011-03-31 2016-01-05 Raytheon Company Systems and methods for protection of eyepiece displays
US9052414B2 (en) 2012-02-07 2015-06-09 Microsoft Technology Licensing, Llc Virtual image device
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9134807B2 (en) 2012-03-02 2015-09-15 Microsoft Technology Licensing, Llc Pressure sensitive key normalization
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
US20130300590A1 (en) 2012-05-14 2013-11-14 Paul Henry Dietz Audio Feedback
US10031556B2 (en) 2012-06-08 2018-07-24 Microsoft Technology Licensing, Llc User experience adaptation
US9019615B2 (en) 2012-06-12 2015-04-28 Microsoft Technology Licensing, Llc Wide field-of-view virtual image projector
US9355345B2 (en) 2012-07-23 2016-05-31 Microsoft Technology Licensing, Llc Transparent tags with encoded data
US9152173B2 (en) 2012-10-09 2015-10-06 Microsoft Technology Licensing, Llc Transparent display device
US9513748B2 (en) 2012-12-13 2016-12-06 Microsoft Technology Licensing, Llc Combined display panel circuit
US20140233237A1 (en) * 2013-02-21 2014-08-21 Microsoft Corporation Light concentrator assembly
US9638835B2 (en) 2013-03-05 2017-05-02 Microsoft Technology Licensing, Llc Asymmetric aberration correcting lens
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
IL235642B (en) 2014-11-11 2021-08-31 Lumus Ltd A compact head-up display system is protected by an element with a super-thin structure
EP3540484B1 (en) 2016-10-09 2020-11-04 Lumus Ltd. Aperture multiplier using a rectangular waveguide
CN113031165B (zh) 2016-11-08 2023-06-02 鲁姆斯有限公司 导光装置、其光学组件及其对应的生产方法
KR102751421B1 (ko) 2017-02-22 2025-01-07 루머스 리미티드 광 가이드 광학 어셈블리
CN117572644A (zh) 2017-03-22 2024-02-20 鲁姆斯有限公司 用于生产光导光学元件的方法和光学系统
IL251645B (en) 2017-04-06 2018-08-30 Lumus Ltd Waveguide and method of production
US11280948B2 (en) 2017-07-18 2022-03-22 Signify Holding B.V. Pixelated high brightness light engine
EP4215980A1 (en) 2017-07-19 2023-07-26 Lumus Ltd. Lcos illumination via loe
FI3717944T3 (fi) * 2017-11-29 2025-09-04 Univ Cornell Aaltoputki ja samaan perustuvia antureita
US10551544B2 (en) 2018-01-21 2020-02-04 Lumus Ltd. Light-guide optical element with multiple-axis internal aperture expansion
KR102582961B1 (ko) 2018-03-28 2023-09-26 삼성전자주식회사 디스플레이를 보호하는 웨어러블 장치 및 그 방법
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
WO2019224764A1 (en) 2018-05-23 2019-11-28 Lumus Ltd. Optical system including light-guide optical element with partially-reflective internal surfaces
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
KR20250067958A (ko) 2018-09-09 2025-05-15 루머스 리미티드 2차원 확장의 도광 광학 요소를 포함하는 광학 시스템
CN116300087A (zh) 2019-01-24 2023-06-23 鲁姆斯有限公司 包括具有三阶段扩展的loe的光学系统
WO2020174433A1 (en) 2019-02-28 2020-09-03 Lumus Ltd. Compact collimated image projector
KR102651647B1 (ko) 2019-03-12 2024-03-26 루머스 리미티드 이미지 프로젝터
JP3237907U (ja) 2019-04-04 2022-06-16 ルムス エルティーディー． エアギャップのない垂直ニアアイディスプレイ
TWI884885B (zh) 2019-04-15 2025-05-21 以色列商魯姆斯有限公司 製造光導光學元件的方法
BR112021022229A2 (pt) 2019-06-27 2022-02-22 Lumus Ltd Aparelho
IL309979A (en) 2019-07-04 2024-03-01 Lumus Ltd Image waveguide with symmetric beam multiplication
JP7592326B2 (ja) 2019-07-18 2024-12-02 ルムス エルティーディー． カプセル化された光ガイド光学素子
KR20250172729A (ko) 2019-09-16 2025-12-09 루머스 리미티드 헤드 마운트 디스플레이용 컴팩트 프로젝터
AU2020395978B2 (en) 2019-12-05 2025-09-04 Lumus Ltd. Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering
EP4042232B1 (en) 2019-12-08 2025-02-19 Lumus Ltd. Optical systems with compact image projector
KR20220118470A (ko) 2019-12-30 2022-08-25 루머스 리미티드 2차원 확장 도광 광학 요소를 포함하는 광학 시스템
US12372799B2 (en) 2020-05-12 2025-07-29 Lumus Ltd. Rotatable lightpipe
AU2021279462B2 (en) 2020-05-24 2023-06-08 Lumus Ltd. Method of fabrication of compound light-guide optical elements
CN118605021A (zh) 2020-05-24 2024-09-06 鲁姆斯有限公司 光学系统及其制造方法
CN114063285A (zh) * 2020-08-03 2022-02-18 江苏利君智能科技有限责任公司 基于像素的曲面近眼显示方法、显示器及显示系统
CN115885215A (zh) 2020-08-26 2023-03-31 鲁姆斯有限公司 使用白光作为源生成彩色图像
WO2022044019A1 (en) 2020-08-30 2022-03-03 Lumus Ltd. Reflective slm image projector with intermediate image plane
WO2022180634A1 (en) 2021-02-25 2022-09-01 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
CN116635773B (zh) 2021-03-01 2025-06-13 鲁姆斯有限公司 具有从投影仪到波导中的紧凑耦合的光学系统
US11822088B2 (en) 2021-05-19 2023-11-21 Lumus Ltd. Active optical engine
CN117396792B (zh) 2021-07-04 2025-02-25 鲁姆斯有限公司 具有提供视场的不同部分的堆叠光导元件的显示器
EP4374204B1 (en) 2021-08-23 2025-02-12 Lumus Ltd. Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors
WO2023116202A1 (zh) * 2021-12-24 2023-06-29 嘉兴驭光光电科技有限公司 近眼显示装置以及近眼显示装置的对比度调节方法
EP4573404A4 (en) 2022-08-18 2025-12-10 Lumus Ltd IMAGE PROJECTOR WITH POLARIZING CATADIOPTRICAL COLLIMATOR

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090219A (en) * 1974-12-09 1978-05-16 Hughes Aircraft Company Liquid crystal sequential color display
DE2712325A1 (de) * 1977-03-21 1978-09-28 Siemens Ag Optisches anzeigeelement
DE2808440C3 (de) * 1978-02-27 1982-07-08 Siemens AG, 1000 Berlin und 8000 München Anzeigevorrichtung mit einem in einem Zeitmultiplexverfahren angesteuerten Lichtventil
DE2926341A1 (de) * 1979-06-29 1981-01-29 Siemens Ag Anordnung zur helligkeitsverstaerkung von passiven anzeigevorrichtungen
JPH0785141B2 (ja) * 1985-06-04 1995-09-13 セイコーエプソン株式会社 ビユ−フアインダ−
US4884860A (en) * 1986-02-05 1989-12-05 Brown David C Linear lens and method for concentrating radiant energy and multiplying phosphor luminance output intensity
US4799050A (en) * 1986-10-23 1989-01-17 Litton Systems Canada Limited Full color liquid crystal display
JPH0246409A (ja) * 1988-08-08 1990-02-15 Bridgestone Corp 蛍光伝送ホース
JP2902008B2 (ja) * 1989-09-25 1999-06-07 株式会社豊田中央研究所 光収集装置
JPH03259122A (ja) * 1990-03-08 1991-11-19 Pioneer Electron Corp 液晶表示装置
JPH0412769A (ja) * 1990-05-01 1992-01-17 Mizuno Corp 繊維強化金属製のゴルフクラブヘッド
JPH06102509A (ja) * 1992-06-17 1994-04-15 Xerox Corp 光カップリング・レンズアレイ付きフルカラー表示装置
JPH10268228A (ja) * 1997-03-24 1998-10-09 Seiko Epson Corp 頭部装着型表示装置
US6864861B2 (en) * 1997-12-31 2005-03-08 Brillian Corporation Image generator having a miniature display device
JP2000003611A (ja) * 1998-06-15 2000-01-07 Matsushita Electric Ind Co Ltd 照明装置、ビューファインダ、ビデオカメラ、照明装置の製造方法、投射型表示装置、表示パネル、映像表示装置、表示パネルの駆動方法および表示パネルの駆動回路

Also Published As

Publication number Publication date
JP2002040425A (ja) 2002-02-06
DE60112836D1 (de) 2005-09-29
EP1152283A2 (en) 2001-11-07
EP1152283B1 (en) 2005-08-24
JP4819242B2 (ja) 2011-11-24
EP1152283A3 (en) 2003-06-25
US6362861B1 (en) 2002-03-26

Similar Documents

Publication Publication Date Title
DE60112836T2 (de) Mikroanzeigesystem
DE69637426T2 (de) Polarisierte Anzeige mit hohem Wirkungsgrad
DE69313894T2 (de) Rückbeleuchtung für eine Flüssigkristallanzeige
DE69735732T2 (de) Beleuchtungsvorrichtung und diese verwendende Anzeigevorrichtung
DE102007015513B4 (de) Mobiltelefon
DE69207362T2 (de) Beleuchtungsgerät und damit versehener Projektor
DE102007022155B4 (de) Mobile phone
JP4584916B2 (ja) フラットパネル表示装置用走査式バックライト
EP1549997B1 (de) Einrichtung zur erzeugung eines bildes
US9146419B1 (en) Quantum rod based color pixel backlight for LCD
DE69818576T2 (de) Hintergrundbeleuchtung für Anzeigevorrichtung
DE112009001681T9 (de) Flächenprojektionssystem zur Abbildung eines viesuellen Signals auf einer Oberfläche
JPS60146590A (ja) 多色画像表示装置
DE69733744T2 (de) Hinterbeleuchtungsvorrichtung mit farbentrennung
GB2448029A (en) Focused illumination LCD with backlight emitting discrete colours of light
CN101248378A (zh) 照明模块
US20160266437A1 (en) Display apparatus
EP3108285B1 (de) Anzeigevorrichtung mit verbessertem kontrast
DE112020004339T5 (de) Lichtquellenvorrichtung und informationsanzeigesystem, das selbige verwendet
JPS63118125A (ja) 液晶表示装置
DE60317880T2 (de) Kompaktes beleuchtungssystem und anzeigevorrichtung
DE4343808A1 (de) Lichtventil für Video-, Graphik und Datendisplay ohne Polarisationsfilter
GB2226174A (en) Liquid crystal display devices
CN1924432B (zh) 照明装置和投射式映像显示装置
WO2010052174A1 (de) Semitransparente beleuchtungsvorrichtung

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD.,

8364 No opposition during term of opposition