JP2008505441A - ショートパス反射体を有する蛍光体による照明システムおよびその作製方法 - Google Patents

ショートパス反射体を有する蛍光体による照明システムおよびその作製方法 Download PDF

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Publication number
JP2008505441A
JP2008505441A JP2007519211A JP2007519211A JP2008505441A JP 2008505441 A JP2008505441 A JP 2008505441A JP 2007519211 A JP2007519211 A JP 2007519211A JP 2007519211 A JP2007519211 A JP 2007519211A JP 2008505441 A JP2008505441 A JP 2008505441A
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Prior art keywords
light
interference reflector
optical
emissive material
electron emissive
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Application number
JP2007519211A
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English (en)
Japanese (ja)
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JP2008505441A5 (enExample
Inventor
ジェイ． オウダーカーク，アンドリュー
エー． ウィートレー，ジョン
エフ． ウェバー，マイケル
エー． エプスタイン，ケネス
イー． ワトソン，ジェイムズ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2008505441A publication Critical patent/JP2008505441A/ja
Publication of JP2008505441A5 publication Critical patent/JP2008505441A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • G02B6/0003—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
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • 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
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • 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
    • G02B6/0065—Manufacturing aspects; Material aspects
    • 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
    • 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
    • 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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2007519211A 2004-06-30 2005-05-13 ショートパス反射体を有する蛍光体による照明システムおよびその作製方法 Withdrawn JP2008505441A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/884,675 US7213958B2 (en) 2004-06-30 2004-06-30 Phosphor based illumination system having light guide and an interference reflector
PCT/US2005/017094 WO2006007109A1 (en) 2004-06-30 2005-05-13 Phosphor based illumination system having a short pass reflector and method of making same

Publications (2)

Publication Number Publication Date
JP2008505441A true JP2008505441A (ja) 2008-02-21
JP2008505441A5 JP2008505441A5 (enExample) 2008-07-10

Family

ID=35207484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007519211A Withdrawn JP2008505441A (ja) 2004-06-30 2005-05-13 ショートパス反射体を有する蛍光体による照明システムおよびその作製方法

Country Status (7)

Country Link
US (2) US7213958B2 (enExample)
EP (1) EP1769274A1 (enExample)
JP (1) JP2008505441A (enExample)
KR (1) KR20070033448A (enExample)
CN (1) CN1981218A (enExample)
TW (1) TW200624712A (enExample)
WO (1) WO2006007109A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016521438A (ja) * 2013-03-29 2016-07-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 波長変換素子を有する発光装置
JP2018098111A (ja) * 2016-12-16 2018-06-21 シチズン電子株式会社 面状ライトユニット及びその製造方法
KR20180110221A (ko) * 2015-10-23 2018-10-08 데쿠세리아루즈 가부시키가이샤 부분 구동형 광원 장치 및 그것을 사용한 화상 표시 장치
JP2019012271A (ja) * 2018-08-01 2019-01-24 マクセル株式会社 ヘッドアップディスプレイ装置
JP2023021103A (ja) * 2021-07-28 2023-02-09 マクセル株式会社 空間浮遊映像情報表示システムおよびそれに用いられる光源装置
JP2023021102A (ja) * 2021-07-28 2023-02-09 マクセル株式会社 空間浮遊映像情報表示システムおよびそれに用いられる光源装置

Families Citing this family (166)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674562B1 (en) * 1994-05-05 2004-01-06 Iridigm Display Corporation Interferometric modulation of radiation
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
KR100703140B1 (ko) 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 간섭 변조기 및 그 제조 방법
US6939499B2 (en) 2001-05-31 2005-09-06 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
JP4099532B2 (ja) * 2002-04-03 2008-06-11 内山工業株式会社 組み合わせシール
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
TWI289708B (en) * 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7150556B2 (en) * 2004-01-16 2006-12-19 Heng Sheng Kuo Light source structure
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7706050B2 (en) * 2004-03-05 2010-04-27 Qualcomm Mems Technologies, Inc. Integrated modulator illumination
US7837348B2 (en) 2004-05-05 2010-11-23 Rensselaer Polytechnic Institute Lighting system using multiple colored light emitting sources and diffuser element
KR101295561B1 (ko) * 2004-05-05 2013-08-12 렌슬러 폴리테크닉 인스티튜트 고체-상태 에미터 및 하향-변환 재료를 이용한 고효율 광 소스
US7255469B2 (en) * 2004-06-30 2007-08-14 3M Innovative Properties Company Phosphor based illumination system having a light guide and an interference reflector
US7204631B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7182498B2 (en) * 2004-06-30 2007-02-27 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7213958B2 (en) * 2004-06-30 2007-05-08 3M Innovative Properties Company Phosphor based illumination system having light guide and an interference reflector
US7204630B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
JP2006093104A (ja) * 2004-08-25 2006-04-06 Seiko Instruments Inc 照明装置およびそれを用いた表示装置
US7355780B2 (en) * 2004-09-27 2008-04-08 Idc, Llc System and method of illuminating interferometric modulators using backlighting
US7911428B2 (en) * 2004-09-27 2011-03-22 Qualcomm Mems Technologies, Inc. Method and device for manipulating color in a display
US7750886B2 (en) 2004-09-27 2010-07-06 Qualcomm Mems Technologies, Inc. Methods and devices for lighting displays
US20060132383A1 (en) * 2004-09-27 2006-06-22 Idc, Llc System and method for illuminating interferometric modulator display
US7508571B2 (en) * 2004-09-27 2009-03-24 Idc, Llc Optical films for controlling angular characteristics of displays
US7807488B2 (en) 2004-09-27 2010-10-05 Qualcomm Mems Technologies, Inc. Display element having filter material diffused in a substrate of the display element
US7561323B2 (en) * 2004-09-27 2009-07-14 Idc, Llc Optical films for directing light towards active areas of displays
US7349141B2 (en) * 2004-09-27 2008-03-25 Idc, Llc Method and post structures for interferometric modulation
US7710632B2 (en) 2004-09-27 2010-05-04 Qualcomm Mems Technologies, Inc. Display device having an array of spatial light modulators with integrated color filters
US7630123B2 (en) * 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US7813026B2 (en) * 2004-09-27 2010-10-12 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
US7481562B2 (en) * 2004-11-18 2009-01-27 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Device and method for providing illuminating light using quantum dots
TWI396013B (zh) * 2004-12-21 2013-05-11 Samsung Display Co Ltd 背光組件及具有背光組件之顯示裝置
DE102004063574A1 (de) * 2004-12-30 2006-07-13 Osram Opto Semiconductors Gmbh Leuchtvorrichtung mit mehreren Halbleiterlichtquellen
WO2006110402A1 (en) 2005-04-08 2006-10-19 3M Innovative Properties Company Heat setting optical films
CN100555037C (zh) * 2005-05-13 2009-10-28 清华大学 背光模组
US7293906B2 (en) * 2005-05-23 2007-11-13 Avago Technologies Ecbu Ip (Singapore) Pte Ltd Light source adapted for LCD back-lit displays
KR20060124405A (ko) * 2005-05-31 2006-12-05 삼성전자주식회사 백라이트 어셈블리 및 이를 포함하는 액정 표시 장치
KR20060132202A (ko) * 2005-06-17 2006-12-21 삼성전자주식회사 액정표시장치
EP1894257A1 (en) * 2005-06-23 2008-03-05 Rensselaer Polytechnic Institute Package design for producing white light with short-wavelength leds and down-conversion materials
KR100751455B1 (ko) * 2005-09-16 2007-08-23 삼성전자주식회사 액정표시장치
US7891852B2 (en) * 2005-10-17 2011-02-22 Koninklijke Philips Electronics Nv Illumination system using phosphor remote from light source
NO328169B1 (no) * 2005-11-01 2009-12-21 Tandberg Telecom As Belysningsinnretning
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
US8441179B2 (en) 2006-01-20 2013-05-14 Cree, Inc. Lighting devices having remote lumiphors that are excited by lumiphor-converted semiconductor excitation sources
TWI491062B (zh) * 2006-01-20 2015-07-01 克里公司 空間分離發光膜以偏移固態發光器的光譜內容
US7603001B2 (en) * 2006-02-17 2009-10-13 Qualcomm Mems Technologies, Inc. Method and apparatus for providing back-lighting in an interferometric modulator display device
US7607814B2 (en) * 2006-05-24 2009-10-27 3M Innovative Properties Company Backlight with symmetric wedge shaped light guide input portion with specular reflective surfaces
US7740387B2 (en) * 2006-05-24 2010-06-22 3M Innovative Properties Company Backlight wedge with side mounted light source
US7660509B2 (en) * 2006-05-24 2010-02-09 3M Innovative Properties Company Backlight asymmetric light input wedge
US7317182B2 (en) * 2006-05-24 2008-01-08 3M Innovative Properties Company Backlight wedge with encapsulated light source
US7736044B2 (en) * 2006-05-26 2010-06-15 Avago Technologies General Ip (Singapore) Pte. Ltd. Indirect lighting device for light guide illumination
US7766498B2 (en) * 2006-06-21 2010-08-03 Qualcomm Mems Technologies, Inc. Linear solid state illuminator
JP5431636B2 (ja) * 2006-07-14 2014-03-05 株式会社小糸製作所 車両用標識灯
US7845841B2 (en) 2006-08-28 2010-12-07 Qualcomm Mems Technologies, Inc. Angle sweeping holographic illuminator
US7703942B2 (en) * 2006-08-31 2010-04-27 Rensselaer Polytechnic Institute High-efficient light engines using light emitting diodes
KR101628340B1 (ko) 2006-10-06 2016-06-08 퀄컴 엠이엠에스 테크놀로지스, 인크. 디스플레이 장치 및 디스플레이의 형성 방법
US8107155B2 (en) * 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
JP5404404B2 (ja) * 2006-10-06 2014-01-29 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド 薄い光バー及びその製造方法
US7855827B2 (en) * 2006-10-06 2010-12-21 Qualcomm Mems Technologies, Inc. Internal optical isolation structure for integrated front or back lighting
EP1943551A2 (en) 2006-10-06 2008-07-16 Qualcomm Mems Technologies, Inc. Light guide
EP2069838A2 (en) * 2006-10-06 2009-06-17 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
US20100103488A1 (en) * 2006-10-10 2010-04-29 Qualcomm Mems Technologies, Inc. Display device with diffractive optics
US7864395B2 (en) * 2006-10-27 2011-01-04 Qualcomm Mems Technologies, Inc. Light guide including optical scattering elements and a method of manufacture
TWI496315B (zh) * 2006-11-13 2015-08-11 Cree Inc 照明裝置、被照明的殼體及照明方法
US7889421B2 (en) 2006-11-17 2011-02-15 Rensselaer Polytechnic Institute High-power white LEDs and manufacturing method thereof
US20080116468A1 (en) * 2006-11-22 2008-05-22 Gelcore Llc LED backlight using discrete RGB phosphors
WO2008067441A1 (en) * 2006-11-30 2008-06-05 Cree Led Lighting Solutions, Inc. Lighting device and lighting method
US8498695B2 (en) 2006-12-22 2013-07-30 Novadaq Technologies Inc. Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy
US8469578B2 (en) * 2007-01-19 2013-06-25 Koninklijke Philips Electronics N.V. Optical element having at least one embedded reflector
US7777954B2 (en) * 2007-01-30 2010-08-17 Qualcomm Mems Technologies, Inc. Systems and methods of providing a light guiding layer
US20080260329A1 (en) * 2007-04-20 2008-10-23 3M Innovative Properties Company Lightguides having curved light injectors
US20080260328A1 (en) * 2007-04-20 2008-10-23 3M Innovative Properties Company Led light extraction bar and injection optic for thin lightguide
US7733439B2 (en) 2007-04-30 2010-06-08 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
US9028108B2 (en) * 2007-05-20 2015-05-12 3M Innovative Properties Company Collimating light injectors for edge-lit backlights
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
WO2008144644A2 (en) * 2007-05-20 2008-11-27 3M Innovative Properties Company Semi-specular components in hollow cavity light recycling backlights
CN101681057B (zh) * 2007-05-20 2012-07-04 3M创新有限公司 光循环型薄壁中空腔体背光源
EP2160729A2 (en) * 2007-05-20 2010-03-10 3M Innovative Properties Company White light backlights and the like with efficient utilization of colored led sources
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US7949213B2 (en) * 2007-12-07 2011-05-24 Qualcomm Mems Technologies, Inc. Light illumination of displays with front light guide and coupling elements
EP2235589B1 (en) * 2007-12-18 2018-07-25 Philips Lighting Holding B.V. Illumination system, luminaire and backlighting unit
US20090168459A1 (en) * 2007-12-27 2009-07-02 Qualcomm Incorporated Light guide including conjugate film
JP5702151B2 (ja) * 2008-02-07 2015-04-15 スリーエム イノベイティブ プロパティズ カンパニー 構造化フィルムを有する中空のバックライト
WO2009102731A2 (en) 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Devices and methods for enhancing brightness of displays using angle conversion layers
US8654061B2 (en) * 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
CN101946334B (zh) * 2008-02-12 2013-08-21 高通Mems科技公司 双层薄膜全息太阳能集中器/收集器
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
KR101517264B1 (ko) 2008-03-18 2015-05-04 노바다크 테크놀러지즈 인코포레이티드 결합된 풀-칼라 반사 및 근-적외선 이미지용 이미지 시스템
US8916890B2 (en) * 2008-03-19 2014-12-23 Cree, Inc. Light emitting diodes with light filters
WO2009129264A1 (en) 2008-04-15 2009-10-22 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
US8118468B2 (en) * 2008-05-16 2012-02-21 Qualcomm Mems Technologies, Inc. Illumination apparatus and methods
CN102047155B (zh) * 2008-05-28 2013-04-03 高通Mems科技公司 具有光转向微结构的光导面板、其制造方法和显示装置
EP2307795A2 (en) * 2008-06-04 2011-04-13 QUALCOMM MEMS Technologies, Inc. Edge shadow reducing methods for prismatic front light
WO2009149010A1 (en) 2008-06-04 2009-12-10 3M Innovative Properties Company Hollow backlight with tilted light source
US20090323144A1 (en) * 2008-06-30 2009-12-31 Qualcomm Mems Technologies, Inc. Illumination device with holographic light guide
US20100051089A1 (en) * 2008-09-02 2010-03-04 Qualcomm Mems Technologies, Inc. Light collection device with prismatic light turning features
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
US20100066941A1 (en) * 2008-09-16 2010-03-18 Illumitex, Inc. Hybrid lighting panel and lcd system
US8870436B2 (en) * 2008-09-17 2014-10-28 3M Innovative Properties Company Patterned adhesives for reflectors
CN102160196A (zh) * 2008-09-18 2011-08-17 高通Mems科技公司 增加太阳能收集器/集中器中的光收集角度范围
US20100157406A1 (en) * 2008-12-19 2010-06-24 Qualcomm Mems Technologies, Inc. System and method for matching light source emission to display element reflectivity
EP2387690A1 (en) 2009-01-13 2011-11-23 Qualcomm Mems Technologies, Inc. Large area light panel and screen
DE102009006167A1 (de) 2009-01-26 2010-07-29 Ledon Lighting Jennersdorf Gmbh Längliches Leuchten-Element und damit beleuchtetes Paneel
US8172417B2 (en) * 2009-03-06 2012-05-08 Qualcomm Mems Technologies, Inc. Shaped frontlight reflector for use with display
US20100195310A1 (en) * 2009-02-04 2010-08-05 Qualcomm Mems Technologies, Inc. Shaped frontlight reflector for use with display
US8337030B2 (en) 2009-05-13 2012-12-25 Cree, Inc. Solid state lighting devices having remote luminescent material-containing element, and lighting methods
US8979349B2 (en) * 2009-05-29 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof
JP2012528361A (ja) * 2009-05-29 2012-11-12 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド 反射ディスプレイ用の照明デバイス
WO2010141388A1 (en) * 2009-06-01 2010-12-09 Qualcomm Mems Technologies, Inc. Front light based optical touch screen
TW201113476A (en) * 2009-07-29 2011-04-16 Illumitex Inc Orthogonally separable light bar
WO2011017204A1 (en) * 2009-08-03 2011-02-10 Qualcomm Mems Technologies, Inc. Microstructures for light guide illumination
JP5396215B2 (ja) * 2009-09-24 2014-01-22 スタンレー電気株式会社 半導体発光装置の製造方法、半導体発光装置および液晶表示装置
KR20120094477A (ko) 2009-09-25 2012-08-24 크리, 인코포레이티드 낮은 눈부심 및 높은 광도 균일성을 갖는 조명 장치
KR101508284B1 (ko) * 2009-12-15 2015-04-06 엘지이노텍 주식회사 양자점을 이용한 백라이트 유닛 및 이를 포함하는 액정표시장치
US20110169428A1 (en) * 2010-01-08 2011-07-14 Qualcomm Mems Technologies, Inc. Edge bar designs to mitigate edge shadow artifact
RU2509259C1 (ru) * 2010-01-18 2014-03-10 Шарп Кабусики Кайся Устройство освещения, устройство отображения и телевизионный приемник
EP2378322B1 (en) * 2010-04-10 2014-01-08 LG Innotek Co., Ltd. Light source device
US8848294B2 (en) 2010-05-20 2014-09-30 Qualcomm Mems Technologies, Inc. Method and structure capable of changing color saturation
KR101261461B1 (ko) * 2010-07-14 2013-05-10 엘지이노텍 주식회사 액정 표시 장치
US8402647B2 (en) 2010-08-25 2013-03-26 Qualcomm Mems Technologies Inc. Methods of manufacturing illumination systems
US8702292B2 (en) * 2010-09-22 2014-04-22 Terralux, Inc. Linear illumination devices having light guides and LED-based illumination modules
US9310551B2 (en) * 2010-10-11 2016-04-12 3M Innovative Properties Company Illumination device having viscoelastic lightguide
US9648673B2 (en) 2010-11-05 2017-05-09 Cree, Inc. Lighting device with spatially segregated primary and secondary emitters
KR101210101B1 (ko) * 2010-11-23 2012-12-07 엘지이노텍 주식회사 표시장치
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
CN103765091B (zh) 2011-03-08 2017-09-26 诺瓦达克技术公司 全光谱led照明器
CN102128377A (zh) * 2011-03-21 2011-07-20 中山伟强科技有限公司 Led导光板灯具组件
US9093003B2 (en) * 2011-10-11 2015-07-28 Corning Incorporated Manipulation of color illumination using light diffusing fiber
DE102011085385A1 (de) 2011-10-28 2013-05-02 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungseinrichtung für ein Kraftfahrzeug
TWI507789B (zh) * 2011-11-17 2015-11-11 友達光電股份有限公司 背光模組及其組裝方法
TW201341727A (zh) * 2012-04-13 2013-10-16 E Lon Optronics Co Ltd 側光源處理模組以及應用該側光源處理模組之照明裝置
US20130278612A1 (en) * 2012-04-24 2013-10-24 Qualcomm Mems Technologies, Inc. Illumination systems and methods
US9223080B2 (en) 2012-04-24 2015-12-29 Qualcomm Mems Technologies, Inc. Light guide with narrow angle light output and methods
US8979347B2 (en) 2012-04-24 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination systems and methods
USD711585S1 (en) 2012-05-23 2014-08-19 Paul Jabra LED strip with flexible support
US9170474B2 (en) * 2012-06-21 2015-10-27 Qualcomm Mems Technologies, Inc. Efficient spatially modulated illumination system
US9291806B2 (en) 2012-06-21 2016-03-22 Qualcomm Mems Technologies, Inc. Beam pattern projector with modulating array of light sources
WO2014142851A1 (en) * 2013-03-13 2014-09-18 Hewlett-Packard Development Company, L.P. Backlight having collimating reflector
DE102013208221A1 (de) * 2013-05-06 2014-11-06 Osram Opto Semiconductors Gmbh Beleuchtungsanordnung und Flüssigkristallbildschirm mit Beleuchtungsanordnung
JP6207236B2 (ja) * 2013-05-28 2017-10-04 三菱電機株式会社 点光源、面状光源装置および表示装置
KR20150029173A (ko) * 2013-09-09 2015-03-18 삼성전자주식회사 양자점 패키지를 이용한 광원 유닛
US9690036B1 (en) 2013-09-30 2017-06-27 Amazon Technologies, Inc. Controlling display lighting color and uniformity
US9316779B1 (en) * 2013-09-30 2016-04-19 Amazon Technologies, Inc. Shaping reflective material for controlling lighting uniformity
CN103925522A (zh) * 2014-03-28 2014-07-16 京东方科技集团股份有限公司 背光模组和显示装置
KR101803320B1 (ko) * 2014-05-12 2017-12-05 한국전자통신연구원 복소 공간 광 변조기의 제조 방법
US10415791B2 (en) * 2014-08-26 2019-09-17 The Boeing Company Remote source light-guiding light assembly
US9995866B2 (en) * 2015-01-21 2018-06-12 Laxco Incorporated Uniform illumination lighting module
EP3304186B1 (en) 2015-05-29 2023-01-04 Harman International Industries, Incorporated Wide color-gamut vehicle infotainment display system
US11112653B2 (en) 2015-05-29 2021-09-07 Harman International Industries, Incorporated Wide color-gamut vehicle infotainment display system with quantum dot element
US10656465B2 (en) * 2015-05-29 2020-05-19 Harman International Industries, Incorporated Wide color-gamut vehicle infotainment display system with quantum dot element
KR20180024033A (ko) * 2015-07-31 2018-03-07 레보 라이팅 & 일렉트로닉스, 엘엘씨 차량을 위한 조명 조립체
JP6743137B2 (ja) 2015-11-13 2020-08-19 ノバダック テクノロジーズ ユーエルシー ターゲットの照明およびイメージングのためのシステムおよび方法
US10775671B2 (en) * 2015-12-23 2020-09-15 Avantama Ag Display device
EP3408654B1 (en) 2016-01-26 2022-08-03 Stryker European Operations Limited Fluorescence imaging system and method for fluorescence imaging
JP2017181815A (ja) * 2016-03-30 2017-10-05 パナソニック液晶ディスプレイ株式会社 液晶表示装置
USD916294S1 (en) 2016-04-28 2021-04-13 Stryker European Operations Limited Illumination and imaging device
EP3469420A4 (en) 2016-06-14 2020-02-12 Novadaq Technologies ULC ADAPTIVE IMAGING METHODS AND SYSTEMS FOR IMPROVING LOW LIGHT SIGNALS IN MEDICAL VISUALIZATION
EP3293446A1 (en) * 2016-09-09 2018-03-14 Tyco Electronics Canada ULC Illumination arrangement
WO2018145193A1 (en) 2017-02-10 2018-08-16 Novadaq Technologies ULC Open-field handheld fluorescence imaging systems and methods
US10955607B2 (en) * 2017-03-07 2021-03-23 Lumileds Llc LED lighting device with remote phosphor in-coupling structure for in-coupling light from light emitting diodes
JP7249285B2 (ja) 2017-03-21 2023-03-30 マジック リープ， インコーポレイテッド 空間光変調器を照明するための方法、デバイス、およびシステム
KR102665359B1 (ko) 2017-03-21 2024-05-10 매직 립, 인코포레이티드 저-프로파일 빔 스플리터
CN206710751U (zh) * 2017-05-03 2017-12-05 合肥京东方光电科技有限公司 背光源模组和显示装置
KR102593215B1 (ko) 2018-10-25 2023-10-25 삼성디스플레이 주식회사 표시장치
KR102717929B1 (ko) 2018-12-07 2024-10-17 삼성디스플레이 주식회사 표시 장치
DE102020105021A1 (de) * 2020-02-26 2021-08-26 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches bauelement, verfahren zum herstellen eines optoelektronischen bauelements und optoelektronische anordnung
EP3981854A1 (en) * 2020-10-08 2022-04-13 Avantama AG Light emitting component and light emitting device

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711176A (en) 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
US4822144A (en) 1986-12-24 1989-04-18 U.S. Philips Corporation Electro-optic color display including luminescent layer and interference filter
WO1993016878A1 (en) 1992-02-25 1993-09-02 The Dow Chemical Company All-polymeric ultraviolet reflecting film
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5877895A (en) 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
DE69617016T2 (de) 1995-06-26 2002-07-18 Minnesota Mining And Mfg. Co., Saint Paul Durchsichtiges Mehrschichtgerät
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
TW539143U (en) 1998-03-27 2003-06-21 Koninkl Philips Electronics Nv Backlight system and display device comprising such a system
US6501091B1 (en) 1998-04-01 2002-12-31 Massachusetts Institute Of Technology Quantum dot white and colored light emitting diodes
US6172810B1 (en) 1999-02-26 2001-01-09 3M Innovative Properties Company Retroreflective articles having polymer multilayer reflective coatings
US6623132B2 (en) 1999-08-11 2003-09-23 North American Lighting, Inc. Light coupler hingedly attached to a light guide for automotive lighting
KR100769779B1 (ko) * 2000-01-13 2007-10-24 닛토덴코 가부시키가이샤 광학 필름 및 액정 디스플레이 장치
US6590707B1 (en) 2000-03-31 2003-07-08 3M Innovative Properties Company Birefringent reflectors using isotropic materials and form birefringence
JP4439084B2 (ja) * 2000-06-14 2010-03-24 日東電工株式会社 液晶表示装置
JP2001356701A (ja) 2000-06-15 2001-12-26 Fuji Photo Film Co Ltd 光学素子、光源ユニットおよび表示装置
US6655810B2 (en) * 2000-06-21 2003-12-02 Fujitsu Display Technologies Corporation Lighting unit
GB0024112D0 (en) 2000-10-03 2000-11-15 Cambridge 3D Display Ltd Flat panel display
US20020054406A1 (en) 2000-11-03 2002-05-09 Gary Duerksen Bidirectional WDM optical communication network with optical bridge between bidirectional optical waveguides
US20020084749A1 (en) 2000-12-28 2002-07-04 Ayala Raul E. UV reflecting materials for LED lamps using UV-emitting diodes
US6634779B2 (en) 2001-01-09 2003-10-21 Rpm Optoelectronics, Inc. Method and apparatus for linear led lighting
ES2871000T3 (es) * 2001-02-27 2021-10-28 Dolby Laboratories Licensing Corp Dispositivos y método para visualizar una imagen
US6686676B2 (en) 2001-04-30 2004-02-03 General Electric Company UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same
US6827460B2 (en) * 2001-08-03 2004-12-07 Casio Computer Co., Ltd. Lighting panel having light-collecting function and display device using same
EP2420872A3 (en) * 2001-12-14 2012-05-02 QUALCOMM MEMS Technologies, Inc. Uniform illumination system
US7163327B2 (en) 2002-12-02 2007-01-16 3M Innovative Properties Company Illumination system using a plurality of light sources
US20040105247A1 (en) * 2002-12-03 2004-06-03 Calvin Nate Howard Diffusing backlight assembly
US6811274B2 (en) * 2002-12-04 2004-11-02 General Electric Company Polarization sensitive optical substrate
US6822190B2 (en) 2002-12-12 2004-11-23 3M Innovative Properties Company Optical fiber or waveguide lens
US7245072B2 (en) 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
US7118438B2 (en) 2003-01-27 2006-10-10 3M Innovative Properties Company Methods of making phosphor based light sources having an interference reflector
US20040159900A1 (en) 2003-01-27 2004-08-19 3M Innovative Properties Company Phosphor based light sources having front illumination
EP1627177A1 (en) 2003-05-09 2006-02-22 Philips Intellectual Property & Standards GmbH Uv light source coated with nano-particles of phosphor
TWI321248B (en) * 2003-05-12 2010-03-01 Au Optronics Corp Led backlight module
US6960872B2 (en) 2003-05-23 2005-11-01 Goldeneye, Inc. Illumination systems utilizing light emitting diodes and light recycling to enhance output radiance
US20050069256A1 (en) * 2003-09-25 2005-03-31 3M Innovative Properties Company Lensed optical fiber and method for making the same
US7052152B2 (en) 2003-10-03 2006-05-30 Philips Lumileds Lighting Company, Llc LCD backlight using two-dimensional array LEDs
US7403680B2 (en) * 2003-12-02 2008-07-22 3M Innovative Properties Company Reflective light coupler
US20050116235A1 (en) * 2003-12-02 2005-06-02 Schultz John C. Illumination assembly
US20050116635A1 (en) * 2003-12-02 2005-06-02 Walson James E. Multiple LED source and method for assembling same
US7329887B2 (en) * 2003-12-02 2008-02-12 3M Innovative Properties Company Solid state light device
US7250611B2 (en) * 2003-12-02 2007-07-31 3M Innovative Properties Company LED curing apparatus and method
US7456805B2 (en) * 2003-12-18 2008-11-25 3M Innovative Properties Company Display including a solid state light device and method using same
US7408201B2 (en) 2004-03-19 2008-08-05 Philips Lumileds Lighting Company, Llc Polarized semiconductor light emitting device
WO2005103562A2 (en) 2004-04-23 2005-11-03 Light Prescriptions Innovators, Llc Optical manifold for light-emitting diodes
US20050276073A1 (en) * 2004-05-28 2005-12-15 Eastman Kodak Company Diffusive reflector films for enhanced liquid crystal display efficiency
US7213958B2 (en) * 2004-06-30 2007-05-08 3M Innovative Properties Company Phosphor based illumination system having light guide and an interference reflector
US7204630B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7182498B2 (en) * 2004-06-30 2007-02-27 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US20060002108A1 (en) * 2004-06-30 2006-01-05 Ouderkirk Andrew J Phosphor based illumination system having a short pass reflector and method of making same
US7255469B2 (en) * 2004-06-30 2007-08-14 3M Innovative Properties Company Phosphor based illumination system having a light guide and an interference reflector
US7204631B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US8324640B2 (en) 2004-07-02 2012-12-04 GE Lighting Solutions, LLC LED-based edge lit illumination system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016521438A (ja) * 2013-03-29 2016-07-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 波長変換素子を有する発光装置
KR20180110221A (ko) * 2015-10-23 2018-10-08 데쿠세리아루즈 가부시키가이샤 부분 구동형 광원 장치 및 그것을 사용한 화상 표시 장치
US10423030B2 (en) 2015-10-23 2019-09-24 Dexerials Corporation Image display having partially driven light sources and wavelength-selective reflection film
US10690961B2 (en) 2015-10-23 2020-06-23 Dexerials Corporation Partial drive-type light source device and image display device using same
KR102236731B1 (ko) * 2015-10-23 2021-04-06 데쿠세리아루즈 가부시키가이샤 부분 구동형 광원 장치 및 그것을 사용한 화상 표시 장치
JP2018098111A (ja) * 2016-12-16 2018-06-21 シチズン電子株式会社 面状ライトユニット及びその製造方法
JP2019012271A (ja) * 2018-08-01 2019-01-24 マクセル株式会社 ヘッドアップディスプレイ装置
JP2023021103A (ja) * 2021-07-28 2023-02-09 マクセル株式会社 空間浮遊映像情報表示システムおよびそれに用いられる光源装置
JP2023021102A (ja) * 2021-07-28 2023-02-09 マクセル株式会社 空間浮遊映像情報表示システムおよびそれに用いられる光源装置
JP7367148B2 (ja) 2021-07-28 2023-10-23 マクセル株式会社 空間浮遊映像表示装置
JP7370433B2 (ja) 2021-07-28 2023-10-27 マクセル株式会社 空間浮遊映像情報表示システムに用いられる光源装置

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