TWI389332B - 發光二極體陣列系統 - Google Patents

發光二極體陣列系統 Download PDF

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Publication number
TWI389332B
TWI389332B TW094117913A TW94117913A TWI389332B TW I389332 B TWI389332 B TW I389332B TW 094117913 A TW094117913 A TW 094117913A TW 94117913 A TW94117913 A TW 94117913A TW I389332 B TWI389332 B TW I389332B
Authority
TW
Taiwan
Prior art keywords
light
component
optical sheet
leds
substrate
Prior art date
Application number
TW094117913A
Other languages
English (en)
Chinese (zh)
Other versions
TW200625677A (en
Inventor
艾倫 艾普斯汀 肯尼斯
權洪天
查爾斯 舒姿 約翰
米爾頓 艾蒙 羅伯特
Original Assignee
３Ｍ新設資產公司
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新設資產公司 filed Critical ３Ｍ新設資產公司
Publication of TW200625677A publication Critical patent/TW200625677A/zh
Application granted granted Critical
Publication of TWI389332B publication Critical patent/TWI389332B/zh

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
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0018—Redirecting means on the surface 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
TW094117913A 2004-06-01 2005-05-31 發光二極體陣列系統 TWI389332B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/858,539 US7997771B2 (en) 2004-06-01 2004-06-01 LED array systems

Publications (2)

Publication Number Publication Date
TW200625677A TW200625677A (en) 2006-07-16
TWI389332B true TWI389332B (zh) 2013-03-11

Family

ID=34970500

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094117913A TWI389332B (zh) 2004-06-01 2005-05-31 發光二極體陣列系統

Country Status (7)

Country Link
US (2) US7997771B2 (enExample)
EP (1) EP1751592A2 (enExample)
JP (1) JP2008503034A (enExample)
KR (1) KR20070039503A (enExample)
CN (1) CN1993638A (enExample)
TW (1) TWI389332B (enExample)
WO (1) WO2005119314A2 (enExample)

Families Citing this family (306)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775685B2 (en) 2003-05-27 2010-08-17 Cree, Inc. Power surface mount light emitting die package
US7244965B2 (en) 2002-09-04 2007-07-17 Cree Inc, Power surface mount light emitting die package
US7417782B2 (en) 2005-02-23 2008-08-26 Pixtronix, Incorporated Methods and apparatus for spatial light modulation
TWI264199B (en) * 2003-09-03 2006-10-11 Chunghwa Telecom Co Ltd Real-time optical-power monitoring system for Gigabit Ethernet
JP2005107068A (ja) * 2003-09-30 2005-04-21 Nippon Shokubai Co Ltd 光学シート用組成物
TW200528849A (en) * 2004-02-27 2005-09-01 Hon Hai Prec Ind Co Ltd Light guide plate
US20070090387A1 (en) * 2004-03-29 2007-04-26 Articulated Technologies, Llc Solid state light sheet and encapsulated bare die semiconductor circuits
CA2565339C (en) 2004-05-05 2012-11-06 Rensselaer Polytechnic Institute High efficiency light source using solid-state emitter and down-conversion material
US7837348B2 (en) 2004-05-05 2010-11-23 Rensselaer Polytechnic Institute Lighting system using multiple colored light emitting sources and diffuser element
US7997771B2 (en) * 2004-06-01 2011-08-16 3M Innovative Properties Company LED array systems
KR20060015202A (ko) * 2004-08-13 2006-02-16 삼성전자주식회사 평판 표시 장치용 복사 패드와, 이를 갖는 백라이트어셈블리 및 평판 표시 장치
KR101095637B1 (ko) * 2004-09-23 2011-12-19 삼성전자주식회사 광 발생 장치, 이를 갖는 백라이트 어셈블리 및 백라이트어셈블리를 갖는 표시장치
JP2008515236A (ja) * 2004-09-28 2008-05-08 アジライト・インコーポレーテッド Ｌｅｄを微細実装するための方法及びマイクロパッケージ
US20060087866A1 (en) * 2004-10-22 2006-04-27 Ng Kee Y LED backlight
KR101035502B1 (ko) * 2004-11-16 2011-05-20 엘지디스플레이 주식회사 발광다이오드를 이용한 액정표시장치모듈
FR2878401B1 (fr) * 2004-11-22 2007-01-19 Valeo Vision Sa Procede de fabrication de support de diodes electroluminescentes interconnectees dans un environnement tridimensionnel
US7285802B2 (en) * 2004-12-21 2007-10-23 3M Innovative Properties Company Illumination assembly and method of making same
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US7980743B2 (en) 2005-06-14 2011-07-19 Cree, Inc. LED backlighting for displays
US7750359B2 (en) 2005-06-23 2010-07-06 Rensselaer Polytechnic Institute Package design for producing white light with short-wavelength LEDS and down-conversion materials
US7903194B2 (en) * 2005-06-24 2011-03-08 3M Innovative Properties Company Optical element for lateral light spreading in back-lit displays and system using same
US7322731B2 (en) * 2005-06-24 2008-01-29 3M Innovative Properties Company Color mixing illumination light unit and system using same
US8023065B2 (en) * 2005-06-24 2011-09-20 3M Innovative Properties Company Optical element for lateral light spreading in edge-lit displays and system using same
KR100695016B1 (ko) * 2005-08-11 2007-03-16 삼성전자주식회사 백라이트 유닛과 이를 포함하는 액정표시장치
JP5281401B2 (ja) * 2005-08-24 2013-09-04 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 照明モジュール
WO2007027521A1 (en) 2005-08-27 2007-03-08 3M Innovative Properties Company Illumination assembly and system
US7537374B2 (en) 2005-08-27 2009-05-26 3M Innovative Properties Company Edge-lit backlight having light recycling cavity with concave transflector
US7815355B2 (en) 2005-08-27 2010-10-19 3M Innovative Properties Company Direct-lit backlight having light recycling cavity with concave transflector
JP4671117B2 (ja) * 2005-09-22 2011-04-13 ミネベア株式会社 照明装置及びそれを用いた光源ユニット
US7479660B2 (en) * 2005-10-21 2009-01-20 Perkinelmer Elcos Gmbh Multichip on-board LED illumination device
US20070200118A1 (en) * 2005-12-21 2007-08-30 Epstein Kenneth A Led light confinement element
KR101347486B1 (ko) * 2006-01-31 2014-01-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 유연성 포일 구조를 구비한 ｌｅｄ 조명 조립체
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US7710045B2 (en) * 2006-03-17 2010-05-04 3M Innovative Properties Company Illumination assembly with enhanced thermal conductivity
US20070236628A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Illumination Light Unit and Optical System Using Same
US20070252161A1 (en) * 2006-03-31 2007-11-01 3M Innovative Properties Company Led mounting structures
HRP20060149B1 (en) * 2006-04-19 2008-11-30 Institut "Ruđer Bošković" Intelligent sequential illuminator photodynamic therapy
ATE441062T1 (de) * 2006-04-25 2009-09-15 Koninkl Philips Electronics Nv Einbau-led
US7955531B1 (en) 2006-04-26 2011-06-07 Rohm And Haas Electronic Materials Llc Patterned light extraction sheet and method of making same
US7521727B2 (en) * 2006-04-26 2009-04-21 Rohm And Haas Company Light emitting device having improved light extraction efficiency and method of making same
US7953293B2 (en) * 2006-05-02 2011-05-31 Ati Technologies Ulc Field sequence detector, method and video device
US20070258241A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with non-bonded converging optical element
US7390117B2 (en) * 2006-05-02 2008-06-24 3M Innovative Properties Company LED package with compound converging optical element
US20070257271A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with encapsulated converging optical element
US7525126B2 (en) 2006-05-02 2009-04-28 3M Innovative Properties Company LED package with converging optical element
US7876489B2 (en) 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
KR20080013592A (ko) * 2006-08-09 2008-02-13 삼성전자주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
WO2008022149A2 (en) * 2006-08-14 2008-02-21 Ixys Corporation Video and content controlled backlight
US7703942B2 (en) 2006-08-31 2010-04-27 Rensselaer Polytechnic Institute High-efficient light engines using light emitting diodes
US8251529B2 (en) * 2006-10-10 2012-08-28 Koninklijke Philips Electronics N.V. Thin illumination device, display device and luminary device
EP2080045A1 (en) * 2006-10-20 2009-07-22 Pixtronix Inc. Light guides and backlight systems incorporating light redirectors at varying densities
US7889421B2 (en) 2006-11-17 2011-02-15 Rensselaer Polytechnic Institute High-power white LEDs and manufacturing method thereof
TW200823558A (en) * 2006-11-23 2008-06-01 Lite On Technology Corp Light source unit and backlight module with the light source unit
KR100826396B1 (ko) * 2007-01-18 2008-05-02 삼성전기주식회사 Ｌｅｄ 칩 패키지
JP2010517213A (ja) * 2007-01-19 2010-05-20 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 改善された熱伝達を伴う発光装置
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
US7806560B2 (en) * 2007-01-31 2010-10-05 3M Innovative Properties Company LED illumination assembly with compliant foil construction
JP5285624B2 (ja) 2007-02-12 2013-09-11 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 少なくとも１つのｌｅｄを含む照明デバイス
DE102007010755A1 (de) * 2007-03-06 2008-10-30 Osram Opto Semiconductors Gmbh Anordnung mit einem Halbleiterchip und einer Lichtleiterschicht
US8651685B2 (en) * 2007-03-16 2014-02-18 Cree, Inc. Apparatus and methods for backlight unit with vertical interior reflectors
EP2135000B1 (en) * 2007-04-03 2018-07-25 Philips Lighting Holding B.V. Light output device
ATE483939T1 (de) * 2007-04-05 2010-10-15 Koninkl Philips Electronics Nv Lichtstrahlenformer
CN101681056B (zh) 2007-05-20 2013-03-27 3M创新有限公司 中空光循环腔型显示器背光源
TWI439641B (zh) 2007-05-20 2014-06-01 3M Innovative Properties Co 用於側面發光型背光之準直光注入器
EP2162785B1 (en) 2007-05-20 2018-03-07 3M Innovative Properties Company Design parameters for thin hollow cavity backlights of the light-recycling type
TWI467283B (zh) 2007-05-20 2015-01-01 3M Innovative Properties Co 具有半反射鏡組件之再循環背光
US7825570B2 (en) * 2007-06-11 2010-11-02 Global Oled Technology Llc LED device having improved contrast
JP4500328B2 (ja) * 2007-06-11 2010-07-14 株式会社 日立ディスプレイズ 液晶表示装置
US20080310185A1 (en) * 2007-06-15 2008-12-18 Motorola, Inc. Addressable lighting element for a mobile communication device
US7547114B2 (en) 2007-07-30 2009-06-16 Ylx Corp. Multicolor illumination device using moving plate with wavelength conversion materials
WO2009022284A1 (en) * 2007-08-16 2009-02-19 Koninklijke Philips Electronics N.V. Lighting assembly
KR100918034B1 (ko) * 2007-10-31 2009-09-18 제일모직주식회사 배면에 반사부를 구비하는 광학시트와 전면에 렌티큘러렌즈를 구비하는 광학시트를 포함하는 확산판
TW200921207A (en) * 2007-11-06 2009-05-16 Ind Tech Res Inst Light-emitting module
GB2448564B (en) * 2007-11-26 2009-04-29 Iti Scotland Ltd Light guides
DE102007061261A1 (de) * 2007-12-19 2009-07-02 Bayer Materialscience Ag Leuchtkörper mit LED-DIEs und deren Herstellung
WO2009088748A2 (en) * 2008-01-08 2009-07-16 Dolby Laboratories Licensing Corporation Parallax reduction
TW200940871A (en) * 2008-01-08 2009-10-01 Koninkl Philips Electronics Nv Lighting system
KR100983280B1 (ko) * 2008-02-05 2010-09-24 엘지전자 주식회사 백라이트 유닛
US8848132B2 (en) 2008-02-07 2014-09-30 3M Innovative Properties Company Hollow backlight with structured films
CN101952646B (zh) 2008-02-22 2014-01-29 3M创新有限公司 具有选定的输出光通量分布的背光源及使用该背光源的显示系统
US8442403B2 (en) 2008-03-02 2013-05-14 Lumenetix, Inc. Lighting and control systems and methods
US8210724B2 (en) * 2008-03-24 2012-07-03 I/O Controls Corporation Low glare lighting for a transit vehicle
JP5113573B2 (ja) * 2008-03-24 2013-01-09 パナソニック株式会社 Ｌｅｄ照明装置
JP5192877B2 (ja) * 2008-03-31 2013-05-08 古河電気工業株式会社 光学機能部材
WO2009123932A2 (en) * 2008-04-02 2009-10-08 3M Innovative Properties Company Traffic signal systems
CN101910714A (zh) * 2008-04-11 2010-12-08 哈利盛东芝照明株式会社 发光装置
US8248560B2 (en) 2008-04-18 2012-08-21 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
EP2297607B1 (en) 2008-06-04 2014-04-23 3M Innovative Properties Company Hollow backlight with tilted light source
US7766509B1 (en) 2008-06-13 2010-08-03 Lumec Inc. Orientable lens for an LED fixture
US8002435B2 (en) * 2008-06-13 2011-08-23 Philips Electronics Ltd Philips Electronique Ltee Orientable lens for an LED fixture
US20100002286A1 (en) * 2008-07-01 2010-01-07 Koenraad Maenhout Method to provide a display panel
WO2010005655A2 (en) 2008-07-10 2010-01-14 3M Innovative Properties Company Viscoelastic lightguide
EP3026471A1 (en) 2008-08-08 2016-06-01 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light
TWI418855B (zh) * 2008-08-28 2013-12-11 Ind Tech Res Inst 多變曲率光學模組
US7973327B2 (en) * 2008-09-02 2011-07-05 Bridgelux, Inc. Phosphor-converted LED
US8317360B2 (en) 2008-09-18 2012-11-27 Guardian Industries Corp. Lighting system cover including AR-coated textured glass, and method of making the same
GB2464916B (en) 2008-10-21 2013-07-31 Iti Scotland Ltd Light Guides
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
KR20170021914A (ko) * 2008-10-27 2017-02-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 경사 추출을 이용하는 반-경면 중공형 백라이트
DE102008055812B4 (de) * 2008-11-04 2011-02-17 Airbus Operations Gmbh Überkopf-Leseleuchtensystem für einen Passagiersitz
US8506148B2 (en) * 2008-11-20 2013-08-13 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
US10214686B2 (en) 2008-12-30 2019-02-26 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
US8343575B2 (en) 2008-12-30 2013-01-01 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
US11198270B2 (en) 2008-12-30 2021-12-14 Nanosys, Inc. Quantum dot films, lighting devices, and lighting methods
US8246212B2 (en) * 2009-01-30 2012-08-21 Koninklijke Philips Electronics N.V. LED optical assembly
KR101040058B1 (ko) * 2009-02-11 2011-06-09 (주)이보라이트 광고용 발광판
KR101597014B1 (ko) * 2009-02-26 2016-02-24 다이니폰 인사츠 가부시키가이샤 광학 시트를 형성하기 위한 틀 및 틀의 제조 방법
JP5324259B2 (ja) * 2009-03-02 2013-10-23 株式会社光電器製作所 照明器具
WO2010100505A1 (en) 2009-03-05 2010-09-10 Iti Scotland Limited Light guides
EP2404201B1 (en) 2009-03-05 2016-07-27 Design LED Products Limited Light guides
JP5757378B2 (ja) * 2009-03-31 2015-07-29 大日本印刷株式会社 光学シート、光学部材、面光源装置、透過型表示装置および発光装置
US8132929B2 (en) * 2009-04-01 2012-03-13 Motorola Mobility, Inc. Visual morphing using directionally selective microprisms
US8408738B2 (en) * 2009-04-21 2013-04-02 Lg Electronics Inc. Light emitting device
KR101587283B1 (ko) * 2009-04-28 2016-01-20 엘지전자 주식회사 백라이트 유닛 및 그의 제조 방법
WO2010151600A1 (en) 2009-06-27 2010-12-29 Michael Tischler High efficiency leds and led lamps
KR20120104082A (ko) * 2009-06-30 2012-09-20 이와사키 덴끼 가부시키가이샤 조명 장치
FR2949019B1 (fr) * 2009-08-07 2012-06-08 Gorgy Timing Dispositif d'affichage a diodes electroluminescentes
USRE47656E1 (en) 2009-08-27 2019-10-22 Lg Electronics Inc. Optical assembly, backlight unit and display apparatus thereof
CN102472914A (zh) * 2009-08-27 2012-05-23 Lg电子株式会社 光学组件、背光单元和显示装置
EP2470949B1 (en) * 2009-08-27 2015-11-04 LG Electronics Inc. Backlight unit and dipslay device
CN102483541B (zh) 2009-08-27 2016-01-06 Lg电子株式会社 光学组件、背光单元及其显示装置
WO2011025175A2 (en) * 2009-08-27 2011-03-03 Lg Electronics Inc. Backlight unit and display device
KR100964467B1 (ko) * 2009-11-24 2010-06-16 엘지전자 주식회사 디스플레이 장치
WO2011033429A1 (en) * 2009-09-16 2011-03-24 Koninklijke Philips Electronics N.V. Light-emitting device
JP2013505549A (ja) 2009-09-21 2013-02-14 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 ぎらつき低減を伴う反射型遮光部を備えた導光板を有する発光装置
US8570270B2 (en) * 2009-10-19 2013-10-29 Apple Inc. Backlight unit color compensation techniques
US8796948B2 (en) * 2009-11-10 2014-08-05 Lumenetix, Inc. Lamp color matching and control systems and methods
US8493000B2 (en) 2010-01-04 2013-07-23 Cooledge Lighting Inc. Method and system for driving light emitting elements
DE102010018260A1 (de) * 2010-01-29 2011-08-04 OSRAM Opto Semiconductors GmbH, 93055 Beleuchtungsvorrichtung
JP2013519121A (ja) 2010-02-02 2013-05-23 ピクストロニックス・インコーポレーテッド 低温封孔流体充填ディスプレイ装置を製造するための方法
BR112012019383A2 (pt) 2010-02-02 2017-09-12 Pixtronix Inc Circuitos para controlar aparelho de exibição
CN101846271A (zh) * 2010-03-23 2010-09-29 邓涛 一种led模块和led显示装置
DE102010018030A1 (de) * 2010-04-23 2011-10-27 Osram Opto Semiconductors Gmbh Flächenlichtquelle
TWI529459B (zh) * 2010-06-15 2016-04-11 Ｌｇ伊諾特股份有限公司 背光單元及具有其之顯示裝置
US8582051B2 (en) * 2010-06-15 2013-11-12 Lg Innotek Co., Ltd. Backlight unit and the display device having the same
US11248755B2 (en) 2010-06-18 2022-02-15 Luminaid Lab, Llc Inflatable solar-powered light
CN102959708B (zh) 2010-06-29 2016-05-04 柯立芝照明有限公司 具有易弯曲基板的电子装置
US8198109B2 (en) * 2010-08-27 2012-06-12 Quarkstar Llc Manufacturing methods for solid state light sheet or strip with LEDs connected in series for general illumination
CN101980059B (zh) * 2010-08-30 2012-12-19 应骏 一种透光面板及其显示图像的矫正方法
KR101220834B1 (ko) * 2011-02-16 2013-01-21 (주)라이트스탠다드 방열성능의 향상 및 전압강하의 방지를 위한 고광력 엘이디 광원 구조체
EP2628035A1 (en) 2010-10-11 2013-08-21 3M Innovative Properties Company Illumination device having viscoelastic lightguide
US9140429B2 (en) 2010-10-14 2015-09-22 Cree, Inc. Optical element edge treatment for lighting device
CN101988663A (zh) * 2010-10-15 2011-03-23 深圳市华星光电技术有限公司 背光模块及显示装置
JP5940079B2 (ja) 2010-11-10 2016-06-29 ナノシス・インク． ディスプレイバックライトユニット及びディスプレイバックライトユニットの形成方法
KR101287493B1 (ko) * 2010-12-23 2013-07-18 엘지이노텍 주식회사 백라이트유닛 및 이를 이용한 액정표시장치
CN103283048B (zh) 2010-12-29 2017-04-12 3M创新有限公司 远程荧光粉led的构造
US9151463B2 (en) 2010-12-29 2015-10-06 3M Innovative Properties Company LED color combiner
JP2012182023A (ja) * 2011-03-01 2012-09-20 Panasonic Liquid Crystal Display Co Ltd 面光源装置、液晶表示装置、及びテレビジョン受信機
JP2012195165A (ja) * 2011-03-16 2012-10-11 Toshiba Corp 導光板、光源装置及び表示装置
JP5355630B2 (ja) * 2011-07-07 2013-11-27 三菱電機株式会社 発光装置
CN103649625B (zh) 2011-07-20 2016-06-08 皇家飞利浦有限公司 用于提供天窗外观的光学元件、照明系统和照明器
WO2013031319A1 (ja) * 2011-08-29 2013-03-07 パナソニック液晶ディスプレイ株式会社 液晶表示装置およびテレビ受像機
WO2013054220A2 (en) * 2011-10-11 2013-04-18 Koninklijke Philips Electronics N.V. Lighting apparatus
EP2788798A1 (en) 2011-12-05 2014-10-15 Cooledge Lighting, Inc. Control of luminous intensity distribution from an array of point light sources
US9223138B2 (en) 2011-12-23 2015-12-29 Microsoft Technology Licensing, Llc Pixel opacity for augmented reality
US8917453B2 (en) 2011-12-23 2014-12-23 Microsoft Corporation Reflective array waveguide
US8638498B2 (en) 2012-01-04 2014-01-28 David D. Bohn Eyebox adjustment for interpupillary distance
US9606586B2 (en) 2012-01-23 2017-03-28 Microsoft Technology Licensing, Llc Heat transfer device
US8810600B2 (en) 2012-01-23 2014-08-19 Microsoft Corporation Wearable display device calibration
US8960964B2 (en) * 2012-02-06 2015-02-24 Lumenetix, Inc. Thermal dissipation structure for light emitting diode
US9779643B2 (en) 2012-02-15 2017-10-03 Microsoft Technology Licensing, Llc Imaging structure emitter configurations
US9297996B2 (en) 2012-02-15 2016-03-29 Microsoft Technology Licensing, Llc Laser illumination scanning
US9726887B2 (en) 2012-02-15 2017-08-08 Microsoft Technology Licensing, Llc Imaging structure color conversion
US9368546B2 (en) 2012-02-15 2016-06-14 Microsoft Technology Licensing, Llc Imaging structure with embedded light sources
US9578318B2 (en) 2012-03-14 2017-02-21 Microsoft Technology Licensing, Llc Imaging structure emitter calibration
US11068049B2 (en) 2012-03-23 2021-07-20 Microsoft Technology Licensing, Llc Light guide display and field of view
US9558590B2 (en) 2012-03-28 2017-01-31 Microsoft Technology Licensing, Llc Augmented reality light guide display
US10191515B2 (en) 2012-03-28 2019-01-29 Microsoft Technology Licensing, Llc Mobile device light guide display
US9717981B2 (en) 2012-04-05 2017-08-01 Microsoft Technology Licensing, Llc Augmented reality and physical games
EP2844910B1 (en) 2012-05-01 2018-04-04 LuminAID LAB, LLC Inflatable solar-powered light
US10502876B2 (en) 2012-05-22 2019-12-10 Microsoft Technology Licensing, Llc Waveguide optics focus elements
US8989535B2 (en) 2012-06-04 2015-03-24 Microsoft Technology Licensing, Llc Multiple waveguide imaging structure
US9231178B2 (en) 2012-06-07 2016-01-05 Cooledge Lighting, Inc. Wafer-level flip chip device packages and related methods
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US8947001B2 (en) 2012-09-06 2015-02-03 Cooledge Lighting Inc. Wiring boards for array-based electronic devices
US8704448B2 (en) 2012-09-06 2014-04-22 Cooledge Lighting Inc. Wiring boards for array-based electronic devices
US9506633B2 (en) 2012-09-06 2016-11-29 Cooledge Lighting Inc. Sealed and sealable lighting systems incorporating flexible light sheets and related methods
US9016886B2 (en) * 2012-11-01 2015-04-28 Mpowerd, Inc. Inflatable solar powered lamp
US10192358B2 (en) 2012-12-20 2019-01-29 Microsoft Technology Licensing, Llc Auto-stereoscopic augmented reality display
TW201426008A (zh) * 2012-12-26 2014-07-01 Hon Hai Prec Ind Co Ltd 光學模組
JP6135199B2 (ja) * 2013-03-07 2017-05-31 日亜化学工業株式会社 発光装置
KR101426240B1 (ko) * 2013-03-12 2014-08-05 주식회사 정진하이테크 방열성능을 향상하고 누설전류를 방지하기 위한 금속회로를 장착한 고광력 ｌｅｄ 광원 구조체
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
US9587790B2 (en) 2013-03-15 2017-03-07 Cree, Inc. Remote lumiphor solid state lighting devices with enhanced light extraction
EP2971950B1 (en) 2013-03-15 2021-05-19 Morgan Solar Inc. Light panel, optical assembly with improved interface and light panel with improved manufacturing tolerances
US9714756B2 (en) * 2013-03-15 2017-07-25 Morgan Solar Inc. Illumination device
US9299887B2 (en) * 2013-03-15 2016-03-29 Nthdegree Technologies Worldwide Inc. Ultra-thin printed LED layer removed from substrate
US9960303B2 (en) 2013-03-15 2018-05-01 Morgan Solar Inc. Sunlight concentrating and harvesting device
US9761157B2 (en) 2013-03-16 2017-09-12 Adti Media Llc Customized sectional sign assembly kit and method of using kit for construction and installation of same
US9047791B2 (en) 2013-03-16 2015-06-02 Adti Media, Llc. Sign construction with sectional sign assemblies and installation kit and method of using same
US9852666B2 (en) 2013-03-16 2017-12-26 Adti Media Llc Full height sectional sign assembly and installation kit and method of using same
US9666105B2 (en) 2013-03-16 2017-05-30 ADTI Media, LLC Sign construction with modular wire harness arrangements and methods of using same for backside to frontside power and data distribution schemes
US8824125B1 (en) 2013-03-16 2014-09-02 ADTI Media, LLC Modular installation and conversion kit for electronic sign structure and method of using same
US8929083B2 (en) 2013-03-16 2015-01-06 ADIT Media, LLC Compound structural frame and method of using same for efficient retrofitting
CN105408682B (zh) 2013-06-07 2019-09-17 哈曼专业丹麦公司 具有动态扩散器效应的led像素设备
TWI580902B (zh) * 2013-08-07 2017-05-01 鴻海精密工業股份有限公司 發光二極體光源模組
KR101504166B1 (ko) * 2013-08-27 2015-03-23 주식회사 루멘스 백라이트 유닛
US9297675B2 (en) 2013-10-04 2016-03-29 Tactotek Oy Illuminated indicator structures for electronic devices
JP5920612B2 (ja) * 2013-10-24 2016-05-18 フィリップス ライティング ホールディング ビー ヴィ ２つ以上のマイクロ構造化されたフィルムを有する光学構造
TW201523044A (zh) * 2013-12-02 2015-06-16 Hon Hai Prec Ind Co Ltd 導光板及具有該導光板的背光模組
US10317583B2 (en) * 2013-12-19 2019-06-11 Bright View Technologies Corporation 2D deglaring diffusers increasing axial luminous intensity
JP6255235B2 (ja) * 2013-12-20 2017-12-27 株式会社ディスコ 発光チップ
US9582237B2 (en) 2013-12-31 2017-02-28 Ultravision Technologies, Llc Modular display panels with different pitches
US20150187237A1 (en) 2013-12-31 2015-07-02 Ultravision Holdings, Llc System and Method for a Modular Multi-Panel Display
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display
CN105940766B (zh) * 2014-02-07 2019-08-30 凸版印刷株式会社 El元件用前面板及照明装置
US9869810B2 (en) * 2014-04-29 2018-01-16 Tactotek Oy Method for manufacturing electronic products, related arrangement and product
EP3149392A1 (en) 2014-05-30 2017-04-05 Osram Sylvania Inc. Integrated light engines including flexible optics and flexible light sources
KR101691818B1 (ko) 2014-06-19 2017-01-03 삼성디스플레이 주식회사 광원모듈 및 이를 포함하는 백라이트 유닛
JP2016009690A (ja) * 2014-06-20 2016-01-18 大日本印刷株式会社 実装基板および実装基板の製造方法
US10706770B2 (en) 2014-07-16 2020-07-07 Ultravision Technologies, Llc Display system having module display panel with circuitry for bidirectional communication
US9304235B2 (en) 2014-07-30 2016-04-05 Microsoft Technology Licensing, Llc Microfabrication
GB201413604D0 (en) * 2014-07-31 2014-09-17 Infiniled Ltd A colour inorganic LED display for display devices with a high number of pixel
US10592080B2 (en) 2014-07-31 2020-03-17 Microsoft Technology Licensing, Llc Assisted presentation of application windows
US10678412B2 (en) 2014-07-31 2020-06-09 Microsoft Technology Licensing, Llc Dynamic joint dividers for application windows
US10254942B2 (en) 2014-07-31 2019-04-09 Microsoft Technology Licensing, Llc Adaptive sizing and positioning of application windows
KR101891045B1 (ko) 2014-11-07 2018-08-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 스위칭가능 확산기를 포함하는 광학 장치
KR102186775B1 (ko) * 2014-11-20 2020-12-07 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정 표시 장치
FR3028963B1 (fr) * 2014-11-21 2016-12-23 Valeo Comfort & Driving Assistance Systeme de protection pour afficheur, notamment tete haute, et afficheur associe
TWI547741B (zh) * 2014-12-05 2016-09-01 友達光電股份有限公司 薄型背光模組
US9080736B1 (en) 2015-01-22 2015-07-14 Mpowerd Inc. Portable solar-powered devices
US9429692B1 (en) 2015-02-09 2016-08-30 Microsoft Technology Licensing, Llc Optical components
US9827209B2 (en) 2015-02-09 2017-11-28 Microsoft Technology Licensing, Llc Display system
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US10317677B2 (en) 2015-02-09 2019-06-11 Microsoft Technology Licensing, Llc Display system
US10018844B2 (en) 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
US9423360B1 (en) 2015-02-09 2016-08-23 Microsoft Technology Licensing, Llc Optical components
US9372347B1 (en) 2015-02-09 2016-06-21 Microsoft Technology Licensing, Llc Display system
US11086216B2 (en) 2015-02-09 2021-08-10 Microsoft Technology Licensing, Llc Generating electronic components
US9535253B2 (en) 2015-02-09 2017-01-03 Microsoft Technology Licensing, Llc Display system
DE102016101321A1 (de) * 2015-02-12 2016-08-18 Panasonic Intellectual Property Management Co., Ltd. Leuchteinrichtung, Leuchtsystem und Bewegungsobjekt
US20180038578A1 (en) * 2015-02-24 2018-02-08 Teddykorea Co., Ltd. Flexible lighting panel
WO2016187599A1 (en) * 2015-05-20 2016-11-24 Pacific Light Technologies, Corp. Insulator-coated quantum dots for use in led lighting and display devices
TWI541472B (zh) * 2015-06-11 2016-07-11 友達光電股份有限公司 背光模組
USD932078S1 (en) 2015-07-14 2021-09-28 Luminaid Lab, Llc Expandable light
CN105020655A (zh) * 2015-08-06 2015-11-04 麦格纳斯太尔汽车技术（上海）有限公司 汽车前防撞预警显示模块
WO2017178701A1 (en) 2016-04-13 2017-10-19 Tactotek Oy Illuminated multilayer structure with embedded light sources
DE102016109040A1 (de) * 2016-05-17 2017-11-23 Osram Opto Semiconductors Gmbh Modul für eine videowand mit einer folie
KR20180014401A (ko) * 2016-07-29 2018-02-08 엘지디스플레이 주식회사 광원 모듈 및 이를 포함하는 백라이트 유닛
JP6812713B2 (ja) * 2016-09-16 2021-01-13 大日本印刷株式会社 配列型表示装置
WO2018085783A1 (en) 2016-11-04 2018-05-11 Luminaid Lab, Llc Multi-powering solar lamps
US10760746B2 (en) 2016-11-04 2020-09-01 Luminaid Lab, Llc Solar lamp with radial elements and electronics assembly contained in a watertight enclosure
JP6790899B2 (ja) 2017-02-17 2020-11-25 日亜化学工業株式会社 発光モジュールの製造方法及び発光モジュール
CN108459433B (zh) 2017-02-21 2021-08-13 中强光电股份有限公司 背光模块及其面光源组件
EP3532894A1 (en) * 2017-03-03 2019-09-04 Apple Inc. Displays with direct-lit backlight units
US11022840B2 (en) 2017-03-03 2021-06-01 Apple Inc. Displays with direct-lit backlight units
US10274783B2 (en) * 2017-05-05 2019-04-30 Pelka & Associates, Inc. Direct-view LED backlight with gradient reflective layer
JP6766795B2 (ja) 2017-06-30 2020-10-14 日亜化学工業株式会社 発光モジュールの製造方法及び発光モジュール
CN111051974A (zh) 2017-09-26 2020-04-21 苹果公司 具有带有直接照明式背光单元的显示器的电子设备
US10836200B2 (en) * 2017-11-13 2020-11-17 X Display Company Technology Limited Rigid micro-modules with ILED and light conductor
US10180221B1 (en) 2018-02-12 2019-01-15 Mpowerd Inc. Modular solar-powered lighting devices and components thereof
JP7049599B2 (ja) * 2018-03-27 2022-04-07 大日本印刷株式会社 表示装置
US11175533B2 (en) 2018-05-03 2021-11-16 3M Innovative Properties Company Light redirecting film, backlight, and display system
GB201807747D0 (en) * 2018-05-13 2018-06-27 Optovate Ltd Colour micro-LED display apparatus
JP6912730B2 (ja) 2018-07-09 2021-08-04 日亜化学工業株式会社 発光モジュールの製造方法
JP6825608B2 (ja) 2018-08-16 2021-02-03 日亜化学工業株式会社 発光モジュールの製造方法
US10656323B1 (en) 2018-08-22 2020-05-19 Dura Operating, Llc Preformed light guide with pockets for light emitting diodes mounted to a printed circuit board
US10852583B2 (en) * 2018-09-17 2020-12-01 Sharp Kabushiki Kaisha Lighting device, display device, and method of producing lighting device
CN111025743B (zh) * 2018-10-10 2022-08-23 中强光电股份有限公司 光源模块及显示装置
US10704746B2 (en) 2018-10-19 2020-07-07 Mpowerd Inc. Portable lighting devices with wireless connectivity
CN111458925A (zh) * 2019-01-18 2020-07-28 中强光电股份有限公司 光源模块及显示装置
US10709015B1 (en) * 2019-02-25 2020-07-07 Dura Operating, Llc Structural support elements of light guide and electrical housing
JP6841292B2 (ja) 2019-03-05 2021-03-10 日亜化学工業株式会社 発光モジュール
CN111988531B (zh) * 2019-05-21 2022-07-08 北京小米移动软件有限公司 补光模组、补光模组的补光控制方法、终端及装置
KR102626377B1 (ko) * 2019-06-12 2024-01-19 삼성디스플레이 주식회사 백라이트 유닛 및 이를 구비한 표시 장치
CN114585854B (zh) * 2019-06-18 2025-04-11 10644137加拿大公司 使用超表面的发光装置及其发光方法
KR20210001964A (ko) 2019-06-27 2021-01-06 니치아 카가쿠 고교 가부시키가이샤 발광 모듈
JP6795795B1 (ja) 2019-06-28 2020-12-02 日亜化学工業株式会社 発光モジュールおよび面光源
CN112150937A (zh) * 2019-06-28 2020-12-29 成都辰显光电有限公司 色彩转化组件及显示面板
KR20220038369A (ko) * 2019-07-26 2022-03-28 아워스 테크놀로지, 엘엘씨. Fmcw lidar를 위한 초점 평면 어레이 시스템
JP6923819B2 (ja) 2019-08-05 2021-08-25 日亜化学工業株式会社 発光モジュール
CN112444909B (zh) 2019-08-30 2023-01-10 日亚化学工业株式会社 发光组件以及面发光光源
US11508706B2 (en) 2019-09-25 2022-11-22 Nichia Corporation Light-emitting module
US11307455B2 (en) 2019-09-25 2022-04-19 Nichia Corporation Light-emitting module having array of light sources, some aligned and others offset with array of lense structures
US11561338B2 (en) * 2019-09-30 2023-01-24 Nichia Corporation Light-emitting module
US11112555B2 (en) * 2019-09-30 2021-09-07 Nichia Corporation Light-emitting module with a plurality of light guide plates and a gap therein
US11536892B2 (en) 2019-12-20 2022-12-27 Nichia Corporation Method for manufacturing light-emitting module
US11531232B2 (en) * 2020-01-24 2022-12-20 Brightview Technologies, Inc. Optical film for back light unit and back light unit including same
JP7332895B2 (ja) 2020-01-31 2023-08-24 日亜化学工業株式会社 面状光源の製造方法、面状光源、および光源
JP7002714B2 (ja) 2020-01-31 2022-02-04 日亜化学工業株式会社 発光モジュール、面状光源、及び発光モジュールの製造方法
WO2021153561A1 (ja) 2020-01-31 2021-08-05 日亜化学工業株式会社 面状光源
JP6912747B1 (ja) 2020-02-07 2021-08-04 日亜化学工業株式会社 発光モジュール及び面状光源
JP6912748B1 (ja) 2020-02-07 2021-08-04 日亜化学工業株式会社 発光モジュール及び面状光源
JP6912746B1 (ja) 2020-02-07 2021-08-04 日亜化学工業株式会社 発光モジュール及び面状光源
US11287562B2 (en) * 2020-02-20 2022-03-29 Reald Spark, Llc Illumination apparatus including mask with plurality of apertures and display apparatus comprising same
KR20230019404A (ko) 2020-06-03 2023-02-08 니치아 카가쿠 고교 가부시키가이샤 면상 광원 및 그 제조 방법
US11480725B2 (en) 2020-06-04 2022-10-25 Nichia Corporation Planar light source and method of manufacturing planar light source
DE102020208112A1 (de) * 2020-06-30 2021-12-30 Lightntec Gmbh Leuchtsystem
JP7193744B2 (ja) 2020-07-01 2022-12-21 日亜化学工業株式会社 発光モジュール
TWI807401B (zh) 2020-08-31 2023-07-01 日商日亞化學工業股份有限公司 發光模組之製造方法
JP7277865B2 (ja) 2020-10-29 2023-05-19 日亜化学工業株式会社 面状光源及びその製造方法
JP7583266B2 (ja) * 2021-02-12 2024-11-14 日亜化学工業株式会社 発光装置
US12038151B2 (en) 2021-07-12 2024-07-16 Alice Chun Collapsible and expandable portable lamp and solar-charging battery assembly
CN113593426B (zh) * 2021-09-28 2021-12-03 卡莱特云科技股份有限公司 一种led拼接屏图像的模组划分方法以及led屏校正方法
EP4483091A1 (de) * 2022-02-21 2025-01-01 LightnTec GmbH Leuchtfolie zur gerichteten abstrahlung von licht
US12228819B2 (en) * 2022-10-04 2025-02-18 Brightview Technologies, Inc. Back light unit for backlit displays
CN119002122A (zh) 2023-05-22 2024-11-22 亮视技术公司 用于背光显示器的背光单元

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929809C2 (de) 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Anzeigeeinrichtung
US4254453A (en) * 1978-08-25 1981-03-03 General Instrument Corporation Alpha-numeric display array and method of manufacture
DE3331724A1 (de) 1983-09-02 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur beleuchtung passiver anzeigen
US5005108A (en) 1989-02-10 1991-04-02 Lumitex, Inc. Thin panel illuminator
US5040883A (en) 1989-10-30 1991-08-20 Minnesota Mining And Manufacturing Company Light fixture with beam shaping lens
TW289095B (enExample) 1993-01-11 1996-10-21
FR2707223B1 (fr) * 1993-07-07 1995-09-29 Valeo Vision Feu de signalisation perfectionné à diodes électroluminescentes.
CN1046664C (zh) 1993-12-21 1999-11-24 美国3M公司 多层聚合物薄膜，其制造方法及其应用
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5678335A (en) 1994-04-13 1997-10-21 Koito Manufacturing Co., Ltd. Display device and display element unit
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
US6712481B2 (en) 1995-06-27 2004-03-30 Solid State Opto Limited Light emitting panel assemblies
US5825543A (en) 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US6590705B1 (en) 1996-02-29 2003-07-08 3M Innovative Properties Company Optical film with co-continuous phases
US5867316A (en) 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
JP3427636B2 (ja) 1996-09-06 2003-07-22 オムロン株式会社 面光源装置及び液晶表示装置
US5995690A (en) 1996-11-21 1999-11-30 Minnesota Mining And Manufacturing Company Front light extraction film for light guiding systems and method of manufacture
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6096247A (en) 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films
US6208466B1 (en) 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
US6122103A (en) 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
DE10021114B4 (de) 2000-05-02 2009-04-30 Robert Bosch Gmbh Beleuchtungsvorrichtung
US6917399B2 (en) 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture
DE10122828A1 (de) * 2001-05-11 2002-11-14 Philips Corp Intellectual Pty Verfahren zum Training oder zur Adaption eines Spracherkenners
US7072096B2 (en) * 2001-12-14 2006-07-04 Digital Optics International, Corporation Uniform illumination system
EP1467414A4 (en) 2001-12-29 2007-07-11 Hangzhou Fuyang Xinying Dianzi LED AND LED LAMP
AU2003212146A1 (en) 2002-03-13 2003-09-22 The University Of British Columbia High dynamic range display devices
US9129552B2 (en) * 2002-05-08 2015-09-08 Zeolux Corporation Display devices using feedback enhanced light emitting diode
DE20210707U1 (de) 2002-07-11 2003-11-20 Diehl AKO Stiftung & Co. KG, 88239 Wangen Hinterleuchtete Flüssigkristallanzeige, insbesondere zum Einsatz als Anzeigemodul hinter der Bedienblende eines Haushaltsgroßgerätes
US20040056989A1 (en) 2002-09-24 2004-03-25 Betz Alexander C. Parameter floodlit LCD
CN2588273Y (zh) 2002-12-14 2003-11-26 吴晓平 安全型电热水器
JP4397394B2 (ja) 2003-01-24 2010-01-13 ディジタル・オプティクス・インターナショナル・コーポレイション 高密度照明システム
US7456805B2 (en) 2003-12-18 2008-11-25 3M Innovative Properties Company Display including a solid state light device and method using same
KR100586970B1 (ko) 2004-05-28 2006-06-08 삼성전기주식회사 액정 디스플레이 표시장치의 백라이트 유닛
US7997771B2 (en) 2004-06-01 2011-08-16 3M Innovative Properties Company LED array systems
US7356229B2 (en) 2005-02-28 2008-04-08 3M Innovative Properties Company Reflective polarizers containing polymer fibers
US7356231B2 (en) 2005-02-28 2008-04-08 3M Innovative Properties Company Composite polymer fibers
US20060193578A1 (en) 2005-02-28 2006-08-31 Ouderkirk Andrew J Composite polymeric optical films with co-continuous phases

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US20050265029A1 (en) 2005-12-01
WO2005119314A3 (en) 2006-02-23
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US8246220B2 (en) 2012-08-21
US20110267799A1 (en) 2011-11-03
US7997771B2 (en) 2011-08-16
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