BRPI0616226A2 - guia de onda, e, dispositivo de iluminação e de exibição - Google Patents

guia de onda, e, dispositivo de iluminação e de exibição

Info

Publication number
BRPI0616226A2
BRPI0616226A2 BRPI0616226A BRPI0616226A BRPI0616226A2 BR PI0616226 A2 BRPI0616226 A2 BR PI0616226A2 BR PI0616226 A BRPI0616226 A BR PI0616226A BR PI0616226 A BRPI0616226 A BR PI0616226A BR PI0616226 A2 BRPI0616226 A2 BR PI0616226A2
Authority
BR
Brazil
Prior art keywords
waveguide
lighting
display device
display
Prior art date
Application number
BRPI0616226A
Other languages
English (en)
Inventor
Anthonie H Bergman
Marcellinus P C M Krijn
Michel C J M Vissenberg
Ramon P Van Gorkom
Willem L Ijzerman
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0616226A2 publication Critical patent/BRPI0616226A2/pt

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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • 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
    • 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
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • 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
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
BRPI0616226A 2005-09-19 2006-09-12 guia de onda, e, dispositivo de iluminação e de exibição BRPI0616226A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05108581 2005-09-19
PCT/IB2006/053232 WO2007034363A1 (en) 2005-09-19 2006-09-12 Improved waveguide and lighting device

Publications (1)

Publication Number Publication Date
BRPI0616226A2 true BRPI0616226A2 (pt) 2016-12-06

Family

ID=37692613

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0616226A BRPI0616226A2 (pt) 2005-09-19 2006-09-12 guia de onda, e, dispositivo de iluminação e de exibição

Country Status (8)

Country Link
US (1) US20080247722A1 (pt)
EP (1) EP1932032A1 (pt)
JP (1) JP2009509189A (pt)
KR (1) KR20080063773A (pt)
CN (2) CN101268393A (pt)
BR (1) BRPI0616226A2 (pt)
TW (1) TW200714945A (pt)
WO (1) WO2007034363A1 (pt)

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US8297786B2 (en) 2008-07-10 2012-10-30 Oree, Inc. Slim waveguide coupling apparatus and method
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US8339028B2 (en) * 2009-06-30 2012-12-25 Apple Inc. Multicolor light emitting diodes
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
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
US9341843B2 (en) 2010-02-28 2016-05-17 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a small scale image source
US9091851B2 (en) 2010-02-28 2015-07-28 Microsoft Technology Licensing, Llc Light control in head mounted displays
US9128281B2 (en) 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
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
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
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
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
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
US9134534B2 (en) 2010-02-28 2015-09-15 Microsoft Technology Licensing, Llc See-through near-eye display glasses including a modular image source
US20150309316A1 (en) 2011-04-06 2015-10-29 Microsoft Technology Licensing, Llc Ar glasses with predictive control of external device based on event input
US10180572B2 (en) 2010-02-28 2019-01-15 Microsoft Technology Licensing, Llc AR glasses with event and user action control of external applications
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US8472120B2 (en) 2010-02-28 2013-06-25 Osterhout Group, Inc. See-through near-eye display glasses with a small scale image source
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
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
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
AU2011220382A1 (en) 2010-02-28 2012-10-18 Microsoft Corporation Local advertising content on an interactive head-mounted eyepiece
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
US9285589B2 (en) 2010-02-28 2016-03-15 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered control of AR eyepiece applications
EP2400225B1 (en) * 2010-06-26 2018-11-14 Electrolux Home Products Corporation N.V. Oven muffle comprising a lighting system
US8503087B1 (en) 2010-11-02 2013-08-06 Google Inc. Structured optical surface
US8743464B1 (en) 2010-11-03 2014-06-03 Google Inc. Waveguide with embedded mirrors
US8582209B1 (en) 2010-11-03 2013-11-12 Google Inc. Curved near-to-eye display
CN103443536B (zh) * 2011-03-28 2016-09-07 皇家飞利浦有限公司 具有活动光导系统的光输出设备
US8189263B1 (en) 2011-04-01 2012-05-29 Google Inc. Image waveguide with mirror arrays
CN102819059B (zh) * 2011-06-10 2015-05-06 光远科技股份有限公司 Led背光板用叠置双层光导及具有该光导的背光板
US8773599B2 (en) 2011-10-24 2014-07-08 Google Inc. Near-to-eye display with diffraction grating that bends and focuses light
CN103423712A (zh) * 2012-05-17 2013-12-04 卡尔佛阿尔弗森 具有堆叠式透光板的灯具结构
WO2014006501A1 (en) 2012-07-03 2014-01-09 Yosi Shani Planar remote phosphor illumination apparatus
CN103899973A (zh) * 2012-12-24 2014-07-02 联想(北京)有限公司 一种背光模组、电子设备及光源转换方法
US9069115B2 (en) 2013-04-25 2015-06-30 Google Inc. Edge configurations for reducing artifacts in eyepieces
US9474902B2 (en) 2013-12-31 2016-10-25 Nano Retina Ltd. Wearable apparatus for delivery of power to a retinal prosthesis
JP6459110B2 (ja) * 2014-03-13 2019-01-30 パナソニックＩｐマネジメント株式会社 導光部材の製造方法
JP6512879B2 (ja) * 2015-03-11 2019-05-15 三菱電機株式会社 面光源装置および液晶表示装置
US10338400B2 (en) 2017-07-03 2019-07-02 Holovisions LLC Augmented reality eyewear with VAPE or wear technology
US10859834B2 (en) 2017-07-03 2020-12-08 Holovisions Space-efficient optical structures for wide field-of-view augmented reality (AR) eyewear
CN111741898A (zh) * 2017-08-07 2020-10-02 祖迪雅克座舱控制有限公司 集成在座舱陈设元件中的区域光
CN114127582B (zh) * 2019-03-29 2025-01-10 沃扬光电公司 片上反射镜波束成形

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KR100873085B1 (ko) * 2002-06-22 2008-12-09 삼성전자주식회사 백 라이트 어셈블리 및 이를 갖는 직하형 액정 표시 장치
CN1849533A (zh) * 2003-09-08 2006-10-18 皇家飞利浦电子股份有限公司 包含片状三角形导向构件的光导系统
US7052168B2 (en) * 2003-12-17 2006-05-30 3M Innovative Properties Company Illumination device

Also Published As

Publication number Publication date
KR20080063773A (ko) 2008-07-07
CN101268393A (zh) 2008-09-17
EP1932032A1 (en) 2008-06-18
TW200714945A (en) 2007-04-16
WO2007034363A1 (en) 2007-03-29
CN101460875A (zh) 2009-06-17
JP2009509189A (ja) 2009-03-05
US20080247722A1 (en) 2008-10-09

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO NO 20080039511/RJ DE 17/03/2008.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]