CN1183408C - 照明型反射显示装置 - Google Patents

照明型反射显示装置 Download PDF

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Publication number
CN1183408C
CN1183408C CNB008186995A CN00818699A CN1183408C CN 1183408 C CN1183408 C CN 1183408C CN B008186995 A CNB008186995 A CN B008186995A CN 00818699 A CN00818699 A CN 00818699A CN 1183408 C CN1183408 C CN 1183408C
Authority
CN
China
Prior art keywords
light
display unit
image display
axle
reflected image
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 - Fee Related
Application number
CNB008186995A
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English (en)
Chinese (zh)
Other versions
CN1433528A (zh
Inventor
G・T・博伊德
G·T·博伊德
米勒
R·A·米勒
惠特尼
L·R·惠特尼
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN1433528A publication Critical patent/CN1433528A/zh
Application granted granted Critical
Publication of CN1183408C publication Critical patent/CN1183408C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
CNB008186995A 2000-01-31 2000-06-08 照明型反射显示装置 Expired - Fee Related CN1183408C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/498,801 2000-01-31
US09/498,801 US6785049B1 (en) 2000-01-31 2000-01-31 Illumination system for reflective displays

Publications (2)

Publication Number Publication Date
CN1433528A CN1433528A (zh) 2003-07-30
CN1183408C true CN1183408C (zh) 2005-01-05

Family

ID=23982556

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008186995A Expired - Fee Related CN1183408C (zh) 2000-01-31 2000-06-08 照明型反射显示装置

Country Status (7)

Country Link
US (3) US6785049B1 (enExample)
EP (1) EP1257872A1 (enExample)
JP (1) JP2003523529A (enExample)
KR (1) KR100831636B1 (enExample)
CN (1) CN1183408C (enExample)
AU (1) AU2000254721A1 (enExample)
WO (1) WO2001055783A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102298253A (zh) * 2010-06-25 2011-12-28 鸿富锦精密工业（深圳）有限公司 微型硅晶投影机
TWI696854B (zh) * 2018-12-12 2020-06-21 量子光電股份有限公司 顯示裝置

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785049B1 (en) * 2000-01-31 2004-08-31 3M Innovative Properties Company Illumination system for reflective displays
MXPA04008145A (es) 2002-02-28 2004-11-26 3M Innovative Properties Co Divisores compuestos de haces de polarizacion.
US7167201B2 (en) * 2003-04-28 2007-01-23 Hewlett-Packard Development Company, L.P. Device incorporating eye-start capability
US7242524B2 (en) * 2003-11-25 2007-07-10 Pc Mirage, Llc Optical system for forming a real image in space
US20060274526A1 (en) * 2005-04-26 2006-12-07 Tir Systems Ltd. Integrated sign illumination system
US8866168B2 (en) 2006-04-18 2014-10-21 Lighting Science Group Corporation Optical devices for controlled color mixing
CN101507285B (zh) 2006-09-18 2011-04-13 深圳Tcl新技术有限公司 用低扩展光光源为微显示成像器照明的系统和方法
TWI355510B (en) * 2007-05-18 2012-01-01 Conserve & Associates Inc Head-up display for vehicles
US20090160737A1 (en) * 2007-12-21 2009-06-25 Oculon Optoelectronics, Inc. Head mounted display apparatus
WO2009101236A1 (en) * 2008-02-13 2009-08-20 Nokia Corporation Display device and a method for illuminating a light modulator array of a display device
JP2009192954A (ja) * 2008-02-15 2009-08-27 Citizen Finetech Miyota Co Ltd 反射型液晶表示装置
JP5261239B2 (ja) * 2009-03-20 2013-08-14 シチズンファインテックミヨタ株式会社 小型反射型液晶表示装置
US8096671B1 (en) 2009-04-06 2012-01-17 Nmera, Llc Light emitting diode illumination system
WO2011031802A2 (en) 2009-09-11 2011-03-17 Dolby Laboratories Licensing Corporation Displays incorporating leaky reflectors
JP5478210B2 (ja) * 2009-11-18 2014-04-23 シチズンファインテックミヨタ株式会社 反射型液晶表示装置
JP5683690B2 (ja) * 2010-05-26 2015-03-11 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー ディスプレイ、特に車両ヘッドアップディスプレイ
EP2678736B1 (en) 2011-02-25 2015-01-21 3M Innovative Properties Company Variable index light extraction layer for use in a front-lit reflective display device
US9551914B2 (en) 2011-03-07 2017-01-24 Microsoft Technology Licensing, Llc Illuminator with refractive optical element
JP5751419B2 (ja) * 2011-07-29 2015-07-22 株式会社Ｊｖｃケンウッド 投影装置
US20130258699A1 (en) * 2012-02-06 2013-10-03 Lumenetix, Inc. System and method for mixing light emitted from an array having different color light emitting diodes
US8749886B2 (en) * 2012-03-21 2014-06-10 Google Inc. Wide-angle wide band polarizing beam splitter
CN202549937U (zh) * 2012-05-10 2012-11-21 京东方科技集团股份有限公司 Oled显示结构及oled显示装置
JP6576242B2 (ja) * 2012-08-21 2019-09-18 スリーエム イノベイティブ プロパティズ カンパニー 視覚装置
KR20150046204A (ko) 2012-08-24 2015-04-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가변 굴절률 광 추출 층 및 그의 제조 방법
JP2014191198A (ja) * 2013-03-27 2014-10-06 Citizen Finetech Miyota Co Ltd 反射型液晶表示装置
KR102036895B1 (ko) * 2013-04-23 2019-10-25 삼성전자주식회사 카메라 어셈블리 및 이를 이용한 영상획득방법
JP6363828B2 (ja) * 2013-08-30 2018-07-25 旭化成株式会社 光学システム
US9459455B2 (en) 2013-12-19 2016-10-04 Google Inc. See-through eyepiece for head wearable display
US9389422B1 (en) 2013-12-23 2016-07-12 Google Inc. Eyepiece for head wearable display using partial and total internal reflections
US9395544B2 (en) 2014-03-13 2016-07-19 Google Inc. Eyepiece with switchable reflector for head wearable display
WO2015142654A1 (en) 2014-03-18 2015-09-24 3M Innovative Properties Company Low profile image combiner for near-eye displays
US9915823B1 (en) 2014-05-06 2018-03-13 Google Llc Lightguide optical combiner for head wearable display
JP6296950B2 (ja) * 2014-09-22 2018-03-20 シチズンファインデバイス株式会社 電子ビューファインダ装置
US9366869B2 (en) 2014-11-10 2016-06-14 Google Inc. Thin curved eyepiece for see-through head wearable display
US10162180B2 (en) 2015-06-04 2018-12-25 Google Llc Efficient thin curved eyepiece for see-through head wearable display
US10146054B2 (en) 2015-07-06 2018-12-04 Google Llc Adding prescriptive correction to eyepieces for see-through head wearable displays
KR20170056016A (ko) 2015-09-03 2017-05-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 및 적층물의 제조 방법
US10778877B2 (en) * 2015-11-30 2020-09-15 Photopotech LLC Image-capture device
US11217009B2 (en) 2015-11-30 2022-01-04 Photopotech LLC Methods for collecting and processing image information to produce digital assets
CN105501123A (zh) * 2016-02-03 2016-04-20 苏州全谱光电科技有限公司 一种车载平视增强显示系统
CN108700697B (zh) * 2016-02-24 2021-12-14 奇跃公司 具有低光泄漏的偏振分束器
IL295839A (en) 2016-02-26 2022-10-01 Magic Leap Inc Display system having a plurality of light pipes for a plurality of light emitters
US9897811B2 (en) 2016-04-07 2018-02-20 Google Llc Curved eyepiece with color correction for head wearable display
US9946074B2 (en) 2016-04-07 2018-04-17 Google Llc See-through curved eyepiece with patterned optical combiner
US10338390B2 (en) 2016-06-17 2019-07-02 Google Llc Method for fabricating a curved eyepiece
JP7027035B2 (ja) * 2016-11-15 2022-03-01 日東電工株式会社 光通信装置及び偏光板のセット
US10539455B2 (en) 2017-03-29 2020-01-21 Ncr Corporation Scale and scanner system
US11243434B2 (en) * 2017-07-19 2022-02-08 Lumus Ltd. LCOS illumination via LOE
US10488921B1 (en) * 2017-09-08 2019-11-26 Facebook Technologies, Llc Pellicle beamsplitter for eye tracking
CN113631367B (zh) 2019-04-03 2023-10-31 3M创新有限公司 光学膜和玻璃层合体
CN113614590B (zh) 2019-04-30 2023-09-29 3M创新有限公司 光学叠堆
CN110109249B (zh) * 2019-04-30 2022-05-17 苏州佳世达光电有限公司 成像系统
CN118511105A (zh) * 2021-12-20 2024-08-16 奇跃公司 用于在增强现实设备中执行光学成像的方法和系统
US20230368474A1 (en) * 2022-03-19 2023-11-16 Auroratech Company Lightguide-type eyepiece for augmented reality headsets with improved field-of-view

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642487A (en) * 1947-02-28 1953-06-16 Rca Corp Component color separator
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
JPH0492636A (ja) * 1990-08-08 1992-03-25 Sanyo Electric Co Ltd 電気掃除機
JP2579159Y2 (ja) * 1990-10-04 1998-08-20 旭光学工業株式会社 光学プリズム
US5387953A (en) 1990-12-27 1995-02-07 Canon Kabushiki Kaisha Polarization illumination device and projector having the same
US5382987A (en) * 1992-05-22 1995-01-17 Board Of Regents, The University Of Texas System Device for ERG spectral perimetry
IL107539A0 (en) 1992-11-09 1994-02-27 Honeywell Inc A reflective polarizer
TW289095B (enExample) 1993-01-11 1996-10-21
US5394253A (en) 1993-04-06 1995-02-28 Kelly; Shawn L. Flat polarizing nonabsorbing beam splitter
US5808800A (en) 1994-12-22 1998-09-15 Displaytech, Inc. Optics arrangements including light source arrangements for an active matrix liquid crystal image generator
US5596451A (en) * 1995-01-30 1997-01-21 Displaytech, Inc. Miniature image generator including optics arrangement
JP3624456B2 (ja) * 1995-03-30 2005-03-02 セイコーエプソン株式会社 投写型表示装置
JPH09182112A (ja) * 1995-12-22 1997-07-11 Sharp Corp 小型光学系を用いたプロジェクタ装置
US5605390A (en) * 1996-01-25 1997-02-25 Sarif, Inc. Optical projector
US5800032A (en) * 1996-05-14 1998-09-01 Nikon Corporation Self correcting projector
JPH10186302A (ja) * 1996-12-27 1998-07-14 Fujitsu Ltd 表示装置及び偏光光源装置
JP3575234B2 (ja) * 1997-07-15 2004-10-13 セイコーエプソン株式会社 ダイクロイックプリズムおよび投写型表示装置
US6864861B2 (en) 1997-12-31 2005-03-08 Brillian Corporation Image generator having a miniature display device
US5926318A (en) * 1998-04-06 1999-07-20 Optimize Incorporated Biocular viewing system with intermediate image planes for an electronic display device
US5943171A (en) * 1998-06-03 1999-08-24 International Business Machines Corporation Head mounted displays utilizing reflection light valves
US6295039B1 (en) 1998-08-25 2001-09-25 Agilent Technologies, Inc. Thin illuminator for reflective displays
US6449439B1 (en) * 1999-11-30 2002-09-10 3M Innovative Properties Company Unitary light diffusing cavity
US6785049B1 (en) * 2000-01-31 2004-08-31 3M Innovative Properties Company Illumination system for reflective displays
US6282029B1 (en) * 2000-05-02 2001-08-28 Agilent Technologies, Inc. Compact display system
US6256151B1 (en) * 2000-06-28 2001-07-03 Agilent Technologies Inc. Compact microdisplay illumination system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102298253A (zh) * 2010-06-25 2011-12-28 鸿富锦精密工业（深圳）有限公司 微型硅晶投影机
TWI696854B (zh) * 2018-12-12 2020-06-21 量子光電股份有限公司 顯示裝置

Also Published As

Publication number Publication date
AU2000254721A1 (en) 2001-08-07
CN1433528A (zh) 2003-07-30
EP1257872A1 (en) 2002-11-20
JP2003523529A (ja) 2003-08-05
KR100831636B1 (ko) 2008-05-22
US6900936B2 (en) 2005-05-31
US6785049B1 (en) 2004-08-31
KR20020084105A (ko) 2002-11-04
US20050185277A1 (en) 2005-08-25
WO2001055783A1 (en) 2001-08-02
US20050002097A1 (en) 2005-01-06
US7057814B2 (en) 2006-06-06

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