JP2018037419A5 - - Google Patents

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JP2018037419A5
JP2018037419A5 JP2017234182A JP2017234182A JP2018037419A5 JP 2018037419 A5 JP2018037419 A5 JP 2018037419A5 JP 2017234182 A JP2017234182 A JP 2017234182A JP 2017234182 A JP2017234182 A JP 2017234182A JP 2018037419 A5 JP2018037419 A5 JP 2018037419A5
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light
lighting device
dimension
light guide
lee
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JP2017234182A
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JP2018037419A (ja
JP6505817B2 (ja
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JP2017234182A 2011-08-08 2017-12-06 複数の発光素子を備える照明デバイス Active JP6505817B2 (ja)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US13/205,548 US8573823B2 (en) 2011-08-08 2011-08-08 Solid-state luminaire
US13/205,548 2011-08-08
US201261594954P 2012-02-03 2012-02-03
US201261594849P 2012-02-03 2012-02-03
US61/594,954 2012-02-03
US61/594,849 2012-02-03
US201261603205P 2012-02-24 2012-02-24
US61/603,205 2012-02-24
US201261640719P 2012-04-30 2012-04-30
US61/640,719 2012-04-30

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JP2016231069A Division JP6258451B2 (ja) 2011-08-08 2016-11-29 複数の発光素子を備える照明デバイス

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JP2019060425A Division JP2019106390A (ja) 2011-08-08 2019-03-27 複数の発光素子を備える照明デバイス

Publications (3)

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JP2018037419A JP2018037419A (ja) 2018-03-08
JP2018037419A5 true JP2018037419A5 (enExample) 2018-05-17
JP6505817B2 JP6505817B2 (ja) 2019-04-24

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JP2014525130A Active JP5989115B2 (ja) 2011-08-08 2012-08-08 複数の発光素子を備える照明デバイス
JP2016155374A Active JP6054571B2 (ja) 2011-08-08 2016-08-08 複数の発光素子を備える照明デバイス
JP2016231069A Active JP6258451B2 (ja) 2011-08-08 2016-11-29 複数の発光素子を備える照明デバイス
JP2017234182A Active JP6505817B2 (ja) 2011-08-08 2017-12-06 複数の発光素子を備える照明デバイス
JP2019060425A Pending JP2019106390A (ja) 2011-08-08 2019-03-27 複数の発光素子を備える照明デバイス

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JP2014525130A Active JP5989115B2 (ja) 2011-08-08 2012-08-08 複数の発光素子を備える照明デバイス
JP2016155374A Active JP6054571B2 (ja) 2011-08-08 2016-08-08 複数の発光素子を備える照明デバイス
JP2016231069A Active JP6258451B2 (ja) 2011-08-08 2016-11-29 複数の発光素子を備える照明デバイス

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US (6) US9028120B2 (enExample)
EP (2) EP2742540B1 (enExample)
JP (5) JP5989115B2 (enExample)
CN (2) CN103858244B (enExample)
WO (1) WO2013023008A1 (enExample)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791631B2 (en) 2007-07-19 2014-07-29 Quarkstar Llc Light emitting device
US9822951B2 (en) 2010-12-06 2017-11-21 Cree, Inc. LED retrofit lens for fluorescent tube
US10309627B2 (en) 2012-11-08 2019-06-04 Cree, Inc. Light fixture retrofit kit with integrated light bar
WO2012158825A2 (en) * 2011-05-17 2012-11-22 Eyelock Inc. Systems and methods for illuminating an iris with visible light for biometric acquisition
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
JP5989115B2 (ja) 2011-08-08 2016-09-07 クォークスター・エルエルシー 複数の発光素子を備える照明デバイス
DE102011112222A1 (de) * 2011-09-02 2013-03-07 Osram Ag Beleuchtungseinheit mit optischen System
US8858051B2 (en) * 2011-09-14 2014-10-14 Crs Electronics LED track lighting having an illuminated track
EP3367445B1 (en) 2011-11-23 2020-07-29 Quarkstar LLC Light-emitting devices providing asymmetrical propagation of light
US10663652B2 (en) 2011-12-30 2020-05-26 Fraen Corporation Light mixing systems with a glass light pipe
US9995872B2 (en) 2011-12-30 2018-06-12 Fraen Corporation Light mixing systems with a glass light pipe
US20130258699A1 (en) 2012-02-06 2013-10-03 Lumenetix, Inc. System and method for mixing light emitted from an array having different color light emitting diodes
US9335041B2 (en) * 2012-05-07 2016-05-10 Abl Ip Holding Llc LED light fixture
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
EP2895794B1 (en) 2012-09-13 2018-06-27 Quarkstar LLC Illumination systems providing direct and indirect illumination
EP2895793B1 (en) 2012-09-13 2020-11-04 Quarkstar LLC Light-emitting devices with reflective elements
CN104756264B (zh) 2012-09-13 2019-06-18 夸克星有限责任公司 具有远程散射元件和全内反射提取器元件的发光设备
WO2014138591A1 (en) * 2013-03-07 2014-09-12 Quarkstar Llc Illumination device with multi-color light-emitting elements
EP2725295B1 (en) * 2012-10-26 2017-11-08 LG Electronics Inc. Lighting apparatus
US9494304B2 (en) 2012-11-08 2016-11-15 Cree, Inc. Recessed light fixture retrofit kit
US9441818B2 (en) 2012-11-08 2016-09-13 Cree, Inc. Uplight with suspended fixture
US10788176B2 (en) 2013-02-08 2020-09-29 Ideal Industries Lighting Llc Modular LED lighting system
US9482396B2 (en) 2012-11-08 2016-11-01 Cree, Inc. Integrated linear light engine
US8864346B2 (en) * 2012-12-10 2014-10-21 GE Lighting Solutions, LLC Lens-reflector combination for batwing light distribution
US9291320B2 (en) * 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
US9411086B2 (en) 2013-01-30 2016-08-09 Cree, Inc. Optical waveguide assembly and light engine including same
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US10422944B2 (en) 2013-01-30 2019-09-24 Ideal Industries Lighting Llc Multi-stage optical waveguide for a luminaire
US10436969B2 (en) 2013-01-30 2019-10-08 Ideal Industries Lighting Llc Optical waveguide and luminaire incorporating same
US9442243B2 (en) 2013-01-30 2016-09-13 Cree, Inc. Waveguide bodies including redirection features and methods of producing same
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9869432B2 (en) * 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
EP3779539A1 (en) 2013-01-30 2021-02-17 IDEAL Industries Lighting LLC Led package with modified primary optic
CN105121947B (zh) 2013-02-01 2016-12-14 夸克星有限责任公司 包括多个发光元件的照明装置
US9733414B2 (en) 2013-02-08 2017-08-15 Quarkstar Llc Illumination system based on active and passive illumination devices
WO2014124285A2 (en) 2013-02-08 2014-08-14 Quarkstar Llc Illumination device providing direct and indirect illumination
US8979321B2 (en) * 2013-03-01 2015-03-17 Ledil Oy Light guide
US9752757B2 (en) 2013-03-07 2017-09-05 Quarkstar Llc Light-emitting device with light guide for two way illumination
US9874333B2 (en) 2013-03-14 2018-01-23 Cree, Inc. Surface ambient wrap light fixture
US10584860B2 (en) 2013-03-14 2020-03-10 Ideal Industries, Llc Linear light fixture with interchangeable light engine unit
US9645303B2 (en) 2013-03-15 2017-05-09 Cree, Inc. Luminaires utilizing edge coupling
US9632295B2 (en) 2014-05-30 2017-04-25 Cree, Inc. Flood optic
US11940643B2 (en) 2013-03-15 2024-03-26 Cree Lighting Usa Llc Lighting fixture with waveguide
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US9513424B2 (en) 2013-03-15 2016-12-06 Cree, Inc. Optical components for luminaire
US11536894B2 (en) 2017-02-06 2022-12-27 Ideal Industries Lighting Llc Modular waveguides and fixtures utilizing same
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
US10209429B2 (en) 2013-03-15 2019-02-19 Cree, Inc. Luminaire with selectable luminous intensity pattern
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
US11137120B2 (en) 2017-02-06 2021-10-05 Ideal Industries Lighting Llc Modular lighting system
US10400984B2 (en) 2013-03-15 2019-09-03 Cree, Inc. LED light fixture and unitary optic member therefor
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US9581750B2 (en) 2013-03-15 2017-02-28 Cree, Inc. Outdoor and/or enclosed structure LED luminaire
WO2014144706A2 (en) 2013-03-15 2014-09-18 Quarkstar Llc Color tuning of light-emitting devices
US10379278B2 (en) * 2013-03-15 2019-08-13 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination
EP2986892B1 (en) * 2013-04-19 2017-06-28 Quarkstar LLC Illumination devices with adjustable optical elements
USD695447S1 (en) 2013-04-22 2013-12-10 Quarkstar Llc Luminaire
USD704372S1 (en) 2013-04-22 2014-05-06 Quarkstar Llc Luminaire
USD697663S1 (en) 2013-04-22 2014-01-14 Quarkstar Llc Luminaire
USD695442S1 (en) 2013-04-22 2013-12-10 Quarkstar Llc Ceiling tile with luminaire
TWI534391B (zh) * 2013-05-15 2016-05-21 國立交通大學 光源導引結構及發光裝置
US10107459B2 (en) * 2013-05-22 2018-10-23 Quarkstar Llc Light-emitting device with remote phosphor and recessed light emitting element
WO2014205027A1 (en) 2013-06-19 2014-12-24 Bright View Technologies Corporation Microstructure-based optical diffusers for creating batwing and other lighting patterns
US10302275B2 (en) 2013-06-19 2019-05-28 Bright View Technologies Corporation Microstructure-based diffusers for creating batwing lighting patterns
WO2015010101A2 (en) * 2013-07-18 2015-01-22 Quarkstar Llc Modular light guide luminaires
EP3081846B1 (en) 2013-07-18 2018-03-28 Quarkstar LLC Illumination device in which source light injection is non-parallel to device's optical axis
WO2015013594A1 (en) 2013-07-26 2015-01-29 Bright View Technologies Corporation Shaped microstructure-based optical diffusers
US9461024B2 (en) 2013-08-01 2016-10-04 Cree, Inc. Light emitter devices and methods for light emitting diode (LED) chips
US9797573B2 (en) 2013-08-09 2017-10-24 Performance Indicator, Llc Luminous systems
WO2015038134A1 (en) * 2013-09-12 2015-03-19 Quarkstar Llc Light-emitting device and luminaire incorporating same
CN110553165A (zh) * 2013-09-17 2019-12-10 夸克星有限责任公司 用于直接-间接照明的光导照明装置
EP3063464B1 (en) * 2013-09-24 2018-04-25 Philips Lighting Holding B.V. Lighting unit
CN103591508B (zh) * 2013-10-23 2016-04-27 中国中元国际工程有限公司 兼具环境照明的工位照明灯具
EP3060841A4 (en) * 2013-10-25 2017-06-07 3M Innovative Properties Company High intensity modular light fixtures
US10900653B2 (en) 2013-11-01 2021-01-26 Cree Hong Kong Limited LED mini-linear light engine
US9798070B2 (en) * 2013-11-05 2017-10-24 Philips Lighting Holding B.V. Light emitting device
US9593826B2 (en) 2013-12-12 2017-03-14 Utc Fire & Security Americas Corporation, Inc. Strobe assembly
US10100988B2 (en) * 2013-12-16 2018-10-16 Cree, Inc. Linear shelf light fixture with reflectors
US10612747B2 (en) 2013-12-16 2020-04-07 Ideal Industries Lighting Llc Linear shelf light fixture with gap filler elements
US9651740B2 (en) 2014-01-09 2017-05-16 Cree, Inc. Extraction film for optical waveguide and method of producing same
KR102198693B1 (ko) * 2014-01-15 2021-01-06 삼성전자주식회사 반도체 발광소자
US20160333578A1 (en) * 2014-02-04 2016-11-17 Quarkstar Llc Dividers for defining and illuminating workspaces
CN106164578A (zh) * 2014-02-13 2016-11-23 飞利浦灯具控股公司 Led照明器
EP3114397B1 (en) * 2014-02-24 2020-12-16 Quarkstar LLC Luminaire module having a light guide with a redirecting end-face
US10317608B2 (en) 2014-03-15 2019-06-11 Cree, Inc. Luminaires utilizing optical waveguide
US11655950B2 (en) * 2014-03-15 2023-05-23 Ideal Industries Lighting Llc Lighting devices having optical waveguides for controlled light distribution
WO2015147978A1 (en) 2014-03-28 2015-10-01 Quarkstar Llc Luminaire module having a light guide with redirecting interfaces
USD757324S1 (en) 2014-04-14 2016-05-24 Cree, Inc. Linear shelf light fixture with reflectors
DE202014102021U1 (de) * 2014-04-30 2015-08-03 Zumtobel Lighting Gmbh Optisches Element für eine Lichtquelle einer Leuchte, sowie Leuchte
US10514149B2 (en) 2014-05-28 2019-12-24 Quarkstar Llc Luminaire assembly
DE112015002580B4 (de) 2014-05-30 2024-08-22 Cree Lighting USA LLC (n.d.Ges.d. Staates Delaware) Optische komponenten für leuchten
US12372219B2 (en) * 2014-05-30 2025-07-29 Cree Lighting Usa Llc LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted
CN106662712B (zh) * 2014-05-30 2020-01-21 理想工业照明有限责任公司 室外和/或封闭结构led照明设备
US9720164B2 (en) * 2014-05-30 2017-08-01 Cooper Technologies Company Managed illumination lightguide
WO2015187448A1 (en) * 2014-06-02 2015-12-10 Quarkstar Llc Illumination system with multiple light guide luminaire modules
DE112015003119T5 (de) 2014-07-03 2017-05-04 Cree, Inc. Leuchte mit wählbarem Lichtintensitätsmuster
US10415791B2 (en) * 2014-08-26 2019-09-17 The Boeing Company Remote source light-guiding light assembly
US9726337B2 (en) 2014-08-27 2017-08-08 R. W. Swarens Associates, Inc. Light fixture for indirect asymmetric illumination with LEDs
US9784433B2 (en) * 2014-09-30 2017-10-10 The Boeing Company Optical devices for light mixing
CN105501108B (zh) * 2014-10-08 2020-07-07 福特全球技术公司 具有点亮的车轮总成的车辆照明系统
US11553566B2 (en) 2014-11-07 2023-01-10 Axis Lighting Inc. Luminaire for emitting directional and non-directional light
US10274160B2 (en) 2014-11-07 2019-04-30 Axis Lighting Inc. Luminaire for emitting directional and non-directional light
US11867365B2 (en) 2014-11-07 2024-01-09 Axis Lighting Inc. Luminaire for emitting directional and non-directional light
CN107110445A (zh) * 2014-11-07 2017-08-29 夸克星有限责任公司 槽箱式灯具
CA2966874A1 (en) 2014-11-07 2016-05-12 Soraa, Inc. Luminaire for emitting directional and nondirectional light
US9348080B1 (en) * 2014-11-18 2016-05-24 Quarkstar Llc Wall wash luminaire with light guide and optical element therefore
DE102015105835A1 (de) 2015-04-16 2016-10-20 Osram Oled Gmbh Leuchte und Anordnung mit mehreren Leuchten
CN107667245B (zh) * 2015-05-29 2020-03-13 飞利浦照明控股有限公司 将来自若干led的光进行组合的发光设备
JP6590275B2 (ja) * 2015-06-25 2019-10-16 パナソニックＩｐマネジメント株式会社 照明器具
WO2017007933A1 (en) 2015-07-08 2017-01-12 Performance Indicator, Llc Led panel lighting system
DE102015121286B4 (de) * 2015-07-28 2020-06-25 Felsch Lighting Design Gmbh Regalleuchte
CN105135295B (zh) * 2015-08-13 2018-02-06 中山市可比科技有限公司 照明范围可调的led灯的生产方法
US10261362B2 (en) 2015-09-01 2019-04-16 Manufacturing Resources International, Inc. Optical sheet tensioner
US9823411B2 (en) 2015-09-25 2017-11-21 Snaptrack Inc. Etendue-preserving light coupling system having light output aperture smaller than light input aperture
WO2017086296A1 (ja) * 2015-11-16 2017-05-26 デクセリアルズ株式会社 光学体、原盤、及び光学体の製造方法
US9869455B2 (en) 2015-12-02 2018-01-16 GE Lighting Solutions, LLC Adjustable luminaire for selectively controlling uplight/downlight ratio
DE102016200446A1 (de) * 2016-01-15 2017-07-20 Osram Gmbh Reflektor für eine Beleuchtungseinrichtung, Beleuchtungseinrichtung mit dem Reflektor und Verfahren zum Herstellen des Reflektors
US10162095B2 (en) * 2016-01-15 2018-12-25 Control4 Corporation Backlighting for a button assembly and method
CN109073201A (zh) * 2016-02-29 2018-12-21 夸克星有限责任公司 用于标牌显示的背光
EP3430309B1 (en) * 2016-03-15 2020-05-06 Signify Holding B.V. A light emitting device
US11719882B2 (en) 2016-05-06 2023-08-08 Ideal Industries Lighting Llc Waveguide-based light sources with dynamic beam shaping
US10416377B2 (en) 2016-05-06 2019-09-17 Cree, Inc. Luminaire with controllable light emission
TWI630344B (zh) * 2016-05-26 2018-07-21 台達電子工業股份有限公司 廣角照明光源
US12152756B2 (en) * 2016-06-24 2024-11-26 Cree Lighting Usa Llc Lighting devices having optical waveguides for controlled light distribution
US10732342B2 (en) 2016-08-10 2020-08-04 Signify Holding B.V. Indirect luminaire
CN107763515A (zh) * 2016-08-18 2018-03-06 四川新力光源股份有限公司 一种农业照明灯具
US10088118B2 (en) 2016-08-30 2018-10-02 HELLA GmbH & Co. KGaA Light emitting area extender
WO2018081177A1 (en) * 2016-10-24 2018-05-03 Ameritech Llc Luminaire including light emitting diodes and having a non-linear shape
US10429035B2 (en) * 2017-01-25 2019-10-01 Ledil Oy Optical device for modifying light distribution
DE102017202400A1 (de) 2017-02-15 2018-08-16 H4X E.U. Leuchte
WO2018202625A1 (en) * 2017-05-02 2018-11-08 Philips Lighting Holding B.V. A lighting device and a luminaire
TWI650617B (zh) * 2017-07-12 2019-02-11 志聖工業股份有限公司 全內反射鏡與光學透鏡組結合應用於曝光機光源模組
EP3658819B1 (en) 2017-07-25 2021-12-29 Signify Holding B.V. Light guide-based luminaire
CN111165007B (zh) 2017-12-11 2025-02-07 Oppo广东移动通信有限公司 一种配置用户设备测量参数的方法、用户设备及网络设备
EP3737888A1 (en) 2018-01-10 2020-11-18 Quarkstar LLC Luminaires for spatial dimming
WO2019157501A1 (en) * 2018-02-12 2019-08-15 Quarkstar Llc Luminaires for spatial dimming
US11561337B2 (en) * 2018-02-12 2023-01-24 Quarkstar Llc Luminaire having a light guide with cladding
US11181995B2 (en) * 2018-02-27 2021-11-23 Htc Corporation Traceable optical device
WO2019173543A1 (en) 2018-03-06 2019-09-12 Quarkstar Llc Luminaire and lighting system providing directional light output
DE102018114017A1 (de) * 2018-06-12 2019-12-12 Dr. Schneider Kunststoffwerke Gmbh Reflektoranordnung und beleuchtbare Baugruppe
EP3811145A4 (en) 2018-06-22 2022-04-13 Magic Leap, Inc. METHOD AND SYSTEM FOR RGB ILLUMINATOR
US12169285B2 (en) 2018-06-28 2024-12-17 Fraen Corporation Low-profile color-mixing lightpipe
US10585292B2 (en) 2018-06-28 2020-03-10 Fraen Corporation Low-profile color-mixing lightpipe
US10739513B2 (en) 2018-08-31 2020-08-11 RAB Lighting Inc. Apparatuses and methods for efficiently directing light toward and away from a mounting surface
US10801679B2 (en) 2018-10-08 2020-10-13 RAB Lighting Inc. Apparatuses and methods for assembling luminaires
US10921508B2 (en) 2019-03-08 2021-02-16 Abl Ip Holding Llc Curved light guide assembly
WO2020212464A1 (en) * 2019-04-18 2020-10-22 Signify Holding B.V. Illumination device, lighting system and method of operating the illumination device
CN113994137B (zh) 2019-06-18 2024-10-01 昕诺飞控股有限公司 具有发光灯丝的照明装置
US11225299B2 (en) * 2019-07-31 2022-01-18 Niterider Technical Lighting & Video Systems, Inc. Light assembly
DE102020115817A1 (de) 2020-01-31 2021-08-05 Bartenbach Holding Gmbh Beleuchtungsvorrichtung
EP4136490A1 (en) * 2020-04-15 2023-02-22 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
US11226083B2 (en) 2020-05-18 2022-01-18 Abl Ip Holding Llc Toroidal non-glary luminaire
JP7555275B2 (ja) * 2021-01-20 2024-09-24 スタンレー電気株式会社 車両用灯具
WO2022183295A1 (en) * 2021-03-05 2022-09-09 The Governing Council Of The University Of Toronto Method of welding optical components and associated optical device
IT202100011456A1 (it) * 2021-05-05 2022-11-05 Clay Paky Spa Dispositivo di illuminazione e proiettore scenografico comprendente una pluralita di tali dispositivi di illuminazione
US12331893B2 (en) * 2021-09-06 2025-06-17 Signify Holding B.V. Light emitting device
US20250161520A1 (en) * 2022-02-04 2025-05-22 Osram Gmbh Device for air treatment by means of uv radiation and assembly with this device
US20240052992A1 (en) * 2022-08-11 2024-02-15 Abl Ip Holding Llc Collapsible Light Fixtures With Pliable Diffuser And Reflector
US12164133B2 (en) 2023-01-24 2024-12-10 Fraen Corporation Low-profile color-mixing lightpipe
US20250003575A1 (en) * 2023-06-30 2025-01-02 Korrus, Inc. Lighting devices, light distribution-modifying elements, and methods
US20250029278A1 (en) * 2023-07-17 2025-01-23 Naturalpoint, Inc. Multi-wavelength active marker for multi-camera systems, and related methods of calibration
US12429726B1 (en) 2023-10-02 2025-09-30 Manufacturing Resources International, Inc. Optical stack with a liquid crystal layer and a micro lens array, electronic display assembly, and related methods
DE102024132041A1 (de) * 2024-11-04 2026-05-07 Novem Car Interior Design Gmbh Formteil

Family Cites Families (177)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194841A (en) 1938-12-21 1940-03-26 Grand Rapids Store Equip Co Reflector
US2626120A (en) 1950-10-23 1953-01-20 Frederick C Baker Suspension means for vertical shafts
DE10006410A1 (de) 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
DE2133719C3 (de) 1971-07-07 1978-08-24 Original Hanau Quarzlampen Gmbh, 6450 Hanau Operationsleuchte
US3836767A (en) 1973-02-26 1974-09-17 Moldcast Mfg Co Lighting fixtures
US4240692A (en) 1975-12-17 1980-12-23 The University Of Chicago Energy transmission
US4112483A (en) 1976-07-28 1978-09-05 Optical Coating Laboratory, Inc. Lighting fixture and method using multiple reflections
DE7918876U1 (de) 1979-06-30 1980-01-17 Lohmann-Werke Gmbh & Co, 4800 Bielefeld Vorrichtung zur hoehenverstellbaren aufhaengung eines mit leuchten, strahlern o.dgl. ausgestatteten rahmens
US4271408A (en) 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
US4254456A (en) 1980-02-27 1981-03-03 General Electric Company Luminaire for assembly line
DE3508480A1 (de) * 1985-03-09 1986-09-18 Bomin-Solar GmbH & Co KG, 7850 Lörrach Vorrichtung zum beleuchten von objekten, insbesondere zu werbe- und dekorationszwecken
US5075827A (en) 1990-10-31 1991-12-24 Smith David H Indirect light fixture amplification reflector system
US5134550A (en) 1991-06-28 1992-07-28 Young Richard A Indirect lighting fixture
US5289356A (en) 1991-07-19 1994-02-22 Nioptics Corporation Nonimaging optical illumination system
US5436805A (en) 1992-10-29 1995-07-25 Hughes Aircraft Company Thermally insulated distributed light network from a central light source
US5438485A (en) 1993-01-07 1995-08-01 Ford Motor Company Illuminator for use with a remote light source
US5810463A (en) 1994-11-28 1998-09-22 Nikon Corporation Illumination device
JP3437309B2 (ja) 1995-02-23 2003-08-18 キヤノン株式会社 撮影用照明装置
JPH08321918A (ja) 1995-03-22 1996-12-03 Canon Inc 導光体、該導光体を有する照明装置及び該照明装置を有する情報処理装置
US5988836A (en) 1996-07-31 1999-11-23 Swarens; Ralph W. Recessed indirect fluorescent light fixture with flexible reflector
US5868489A (en) 1997-02-28 1999-02-09 Fuller; Robert J. Transparent electrical fixture
US6441943B1 (en) 1997-04-02 2002-08-27 Gentex Corporation Indicators and illuminators using a semiconductor radiation emitter package
US6273577B1 (en) 1997-10-31 2001-08-14 Sanyo Electric Co., Ltd. Light guide plate, surface light source using the light guide plate, and liquid crystal display using the surface light source
DE19840475A1 (de) 1998-09-04 2000-03-30 Armin Hopp Beleuchtungsapparatur
FR2784739B1 (fr) 1998-10-19 2004-12-17 3Sa Dispositif d'eclairage destine a etre place en hauteur
US6241369B1 (en) 1998-11-20 2001-06-05 Cooper Technologies Company Quick mount fixture
DE19917401A1 (de) 1999-04-16 2000-10-26 Hauke Haller Beleuchtungskörper
CA2402037C (en) 1999-07-21 2010-03-09 Teledyne Lighting And Display Products, Inc. Lighting apparatus
US6234643B1 (en) 1999-09-01 2001-05-22 Joseph F. Lichon, Jr. Lay-in/recessed lighting fixture having direct/indirect reflectors
US6350041B1 (en) 1999-12-03 2002-02-26 Cree Lighting Company High output radial dispersing lamp using a solid state light source
US6505953B1 (en) 2000-04-06 2003-01-14 Genlyte Thomas Group Llc Luminaire optical system
US6543911B1 (en) 2000-05-08 2003-04-08 Farlight Llc Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore
JP2002075025A (ja) 2000-08-25 2002-03-15 Stanley Electric Co Ltd 車両用ｌｅｄ灯具
DE10065020B4 (de) * 2000-09-04 2009-02-12 Automotive Lighting Reutlingen Gmbh Fahrzeugscheinwerfer
FR2813654B1 (fr) * 2000-09-04 2007-10-12 Automotive Lighting Gmbh Projecteur pour vehicule automobile associe a des feux de stationnement
US7083315B2 (en) 2001-03-26 2006-08-01 Siemens Airfield Solutions Elevated airfield runway and taxiway edge-lights utilizing light emitting diodes
US6540373B2 (en) 2001-03-29 2003-04-01 Bendrix L. Bailey Lighting system
US6598998B2 (en) 2001-05-04 2003-07-29 Lumileds Lighting, U.S., Llc Side emitting light emitting device
US6784603B2 (en) 2001-07-20 2004-08-31 Teledyne Lighting And Display Products, Inc. Fluorescent lighting apparatus
TW567619B (en) 2001-08-09 2003-12-21 Matsushita Electric Industrial Co Ltd LED lighting apparatus and card-type LED light source
US7949668B2 (en) 2001-08-20 2011-05-24 Pardalis, Inc. Common point authoring system for the complex sharing of hierarchically authored data objects in a distribution chain
DE20114561U1 (de) 2001-09-04 2003-01-23 Ceag Sicherheitstechnik Gmbh Scheibenleuchte
US6834979B1 (en) 2001-10-18 2004-12-28 Ilight Technologies, Inc. Illumination device for simulating neon lighting with reflector
US6527420B1 (en) 2001-12-06 2003-03-04 Prokia Technology Co., Ltd. Illuminating module for a display apparatus
US6851834B2 (en) 2001-12-21 2005-02-08 Joseph A. Leysath Light emitting diode lamp having parabolic reflector and diffuser
US6769785B1 (en) 2002-03-14 2004-08-03 Acuity Brands, Inc. Edge connectable lighting fixture assembly
AUPS119302A0 (en) 2002-03-20 2002-04-18 Haines, Christopher Alan A lighting fixture including two reflectors
US8100552B2 (en) * 2002-07-12 2012-01-24 Yechezkal Evan Spero Multiple light-source illuminating system
JP2004047351A (ja) 2002-07-15 2004-02-12 Koito Mfg Co Ltd 車両用灯具
JP4094366B2 (ja) 2002-07-24 2008-06-04 株式会社小糸製作所 車両用灯具
US6786619B2 (en) * 2002-10-25 2004-09-07 Acuity Brands, Inc. Reflector/refractor light control luminaire
EP1418459A1 (en) 2002-11-08 2004-05-12 3M Innovative Properties Company Optical device comprising cubo-octahedral polyhedron as light flux splitter or light diffusing element
US7063449B2 (en) 2002-11-21 2006-06-20 Element Labs, Inc. Light emitting diode (LED) picture element
US7182480B2 (en) 2003-03-05 2007-02-27 Tir Systems Ltd. System and method for manipulating illumination created by an array of light emitting devices
TW595723U (en) * 2003-03-06 2004-06-21 Taiwan Nano Electro Opt Tech Adjusting device for brightness and darkness area of point source
JP4049260B2 (ja) 2003-03-11 2008-02-20 株式会社小糸製作所 車両用灯具
US7275840B2 (en) 2003-03-17 2007-10-02 Koninklijke Philips Electronics, N.V. Luminaire
US8075147B2 (en) 2003-05-13 2011-12-13 Light Prescriptions Innovators, Llc Optical device for LED-based lamp
US7021797B2 (en) * 2003-05-13 2006-04-04 Light Prescriptions Innovators, Llc Optical device for repositioning and redistributing an LED's light
US7286296B2 (en) 2004-04-23 2007-10-23 Light Prescriptions Innovators, Llc Optical manifold for light-emitting diodes
US20040257803A1 (en) 2003-06-23 2004-12-23 Brilliant Ideas And Design, Llc Ceiling light illuminated display
US7163305B2 (en) 2003-06-25 2007-01-16 Gemtron Corporation Illuminated shelf
US20070201234A1 (en) 2003-07-21 2007-08-30 Clemens Ottermann Luminous element
DE10336162B4 (de) * 2003-08-07 2009-05-28 Odelo Gmbh Beleuchtungseinheit mit Lichtquelle und Lichtleitkörper
US7777430B2 (en) 2003-09-12 2010-08-17 Terralux, Inc. Light emitting diode replacement lamp
JP2005158362A (ja) * 2003-11-21 2005-06-16 Stanley Electric Co Ltd 車両用灯具
JP4442216B2 (ja) 2003-12-19 2010-03-31 豊田合成株式会社 Ｌｅｄランプ装置
JP4300123B2 (ja) * 2004-01-13 2009-07-22 スタンレー電気株式会社 導光体を用いたｌｅｄ灯具
CA2554863C (en) 2004-01-28 2012-07-10 Tir Systems Ltd. Directly viewable luminaire
IES20050086A2 (en) 2004-02-17 2005-09-21 William M Kelly A utility lamp
US20050185416A1 (en) 2004-02-24 2005-08-25 Eastman Kodak Company Brightness enhancement film using light concentrator array
JP4646973B2 (ja) 2004-03-12 2011-03-09 ハネウェル・インターナショナル・インコーポレーテッド 照明器具
US6971781B2 (en) 2004-03-18 2005-12-06 The Boeing Company Remote source lighting
US7207698B2 (en) 2004-03-30 2007-04-24 Irwin Kotovsky Method and apparatus for lighting involving reflectors
US7724440B2 (en) 2004-04-23 2010-05-25 Light Prescriptions Innovators, Llc Combining outputs of different light sources
DE102004020122B4 (de) 2004-04-24 2007-06-06 Diehl Aerospace Gmbh LED-Röhren-Hybridbeleuchtungseinrichtung
WO2011112914A2 (en) 2010-03-11 2011-09-15 Rensselaer Polytechnic Institute Scattered-photon extraction-based light fixtures
KR100586966B1 (ko) 2004-05-27 2006-06-08 삼성전기주식회사 수직 발광형 백라이트 모듈
TWI282017B (en) * 2004-05-28 2007-06-01 Epistar Corp Planar light device
US20050270774A1 (en) 2004-06-03 2005-12-08 Frank Pan LED illuminating strip unit
JP4020397B2 (ja) * 2004-06-14 2007-12-12 惠次 飯村 点光源を用いた面光源
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
US20060098444A1 (en) 2004-08-17 2006-05-11 Anthony Petruzzi Lighting system
US7168839B2 (en) 2004-09-20 2007-01-30 Visteon Global Technologies, Inc. LED bulb
TWI249257B (en) 2004-09-24 2006-02-11 Epistar Corp Illumination apparatus
US8541795B2 (en) * 2004-10-12 2013-09-24 Cree, Inc. Side-emitting optical coupling device
US7331691B2 (en) 2004-10-29 2008-02-19 Goldeneye, Inc. Light emitting diode light source with heat transfer means
KR101194703B1 (ko) 2004-11-17 2012-10-29 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 적어도 하나의 발광 소자를 구비한 광원 및 조명 장치
DE102005003367B4 (de) 2005-01-24 2009-05-07 Odelo Gmbh Leuchteinheit mit Lichtteiler
US7238365B1 (en) 2005-02-08 2007-07-03 Wellmark International Pesticide formulation
KR100644684B1 (ko) 2005-02-26 2006-11-14 삼성전자주식회사 직선형 측 발광기 및 이를 채용한 백라이트 시스템 및 액정표시장치
US7616849B1 (en) 2005-03-23 2009-11-10 Simon Jerome H Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources
DE102005042523A1 (de) 2005-05-31 2006-12-07 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
WO2007002476A2 (en) 2005-06-28 2007-01-04 Lamina Ceramics, Inc. Backlight module display with optical coupler and lightguide
US20070047228A1 (en) 2005-08-27 2007-03-01 3M Innovative Properties Company Methods of forming direct-lit backlights having light recycling cavity with concave transflector
US8231251B2 (en) 2005-10-28 2012-07-31 Philips Lumileds Lighting Company Llc Multiple piece reflective angle transformer
US20070280593A1 (en) 2005-11-04 2007-12-06 Optical Research Associates High contrast edge-lit signs and images
CN101346583B (zh) 2005-12-27 2011-11-23 昭和电工株式会社 光导部件、平坦光源装置和显示装置
TWI294023B (en) 2006-03-17 2008-03-01 Ind Tech Res Inst Reflective illumination device
JP2007287449A (ja) * 2006-04-14 2007-11-01 Stanley Electric Co Ltd 照明装置
US20090257712A1 (en) 2006-07-10 2009-10-15 Koninklijke Philips Electronics N.V. Waveguide with asymmetric outcoupling
EP2050145A4 (en) 2006-07-28 2009-09-02 Koninkl Philips Electronics Nv LIGHT SOURCE WITH EDGE-LIKE ELEMENTS
US7854539B2 (en) 2006-08-09 2010-12-21 Koninklijke Philips Electronics N.V. Illumination device comprising a light source and a light-guide
DE102006043402B4 (de) 2006-09-15 2019-05-09 Osram Gmbh Beleuchtungseinheit mit einem optischen Element
WO2008042351A2 (en) 2006-10-02 2008-04-10 Illumitex, Inc. Led system and method
JP2010521767A (ja) 2006-10-16 2010-06-24 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 Ｌｅｄを備える照明器具
US7771085B2 (en) 2007-01-16 2010-08-10 Steven Kim Circular LED panel light
US7386214B1 (en) 2007-02-01 2008-06-10 The Boeing Company Homogenizing optical beam combiner
US20080192458A1 (en) 2007-02-12 2008-08-14 Intematix Corporation Light emitting diode lighting system
KR20080088324A (ko) 2007-03-29 2008-10-02 삼성전자주식회사 키패드 어셈블리
EP2153119B1 (en) 2007-05-10 2014-12-31 Koninklijke Philips N.V. Lighting device
JP2009009890A (ja) * 2007-06-29 2009-01-15 Toshiba Lighting & Technology Corp 照明装置および照明器具
US7967477B2 (en) 2007-09-06 2011-06-28 Philips Lumileds Lighting Company Llc Compact optical system and lenses for producing uniform collimated light
JP5100278B2 (ja) 2007-09-25 2012-12-19 キヤノン株式会社 導光光学系及びそれを用いた原稿照明装置及びそれを用いた画像読取装置
US8434909B2 (en) 2007-10-09 2013-05-07 Flex Lighting Ii, Llc Light emitting display with light mixing within a film
US7984999B2 (en) 2007-10-17 2011-07-26 Xicato, Inc. Illumination device with light emitting diodes and moveable light adjustment member
US8147081B2 (en) 2007-12-26 2012-04-03 Lumination Llc Directional linear light source
US8348489B2 (en) 2008-01-30 2013-01-08 Qualcomm Mems Technologies, Inc. Thin illumination system
US8721149B2 (en) 2008-01-30 2014-05-13 Qualcomm Mems Technologies, Inc. Illumination device having a tapered light guide
WO2009105168A2 (en) 2008-02-15 2009-08-27 Adaptive Lighting Solutions Llc An led based lighting system providing independently controllable light distribution patterns
TW200938913A (en) 2008-03-13 2009-09-16 Kismart Corp A flat panel display capable of multi-sided viewings and its back light module
US8002446B1 (en) 2008-06-09 2011-08-23 Koninklijke Philips Electronics N.V. Virtual direct and indirect suspended lighting fixture
CN101608768A (zh) 2008-06-18 2009-12-23 富准精密工业(深圳)有限公司 发光二极管灯具
JP3144725U (ja) 2008-06-27 2008-09-11 株式会社オプトワールド 発光モジュールの支持装置
FR2934353B1 (fr) * 2008-07-25 2011-03-11 Valeo Vision Sas Systeme optique avec fonction d'eclairage a large surface d'emission pour vehicule automobile
US8006453B2 (en) 2008-08-13 2011-08-30 Anderson Rick David Hanging display system
DE102008047010A1 (de) 2008-09-12 2010-03-18 Zumtobel Lighting Gmbh System zur Aufhellung der Decke eines Raumes
CN102149966B (zh) 2008-09-12 2014-03-12 皇家飞利浦电子股份有限公司 照明器和光照系统
GB2463913B (en) 2008-09-29 2012-07-04 Iti Scotland Ltd Light guide device
US8277085B2 (en) 2008-10-06 2012-10-02 Light Prescriptions Innovators, Llc Compact LED downlight with cuspated flux-redistribution lens
EP2350526B1 (en) 2008-10-10 2014-12-31 Qualcomm Mems Technologies, Inc Distributed illumination system
US8506103B2 (en) 2008-11-26 2013-08-13 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
US8803444B2 (en) 2008-12-05 2014-08-12 Koninklijke Philips N.V. Method and system of controlling illumination characteristics of a plurality of lighting segments
DE102008060874A1 (de) 2008-12-09 2010-06-10 Manfred Grimm Leuchte
US8152352B2 (en) 2009-01-02 2012-04-10 Rambus International Ltd. Optic system for light guide with controlled output
EP2386043B1 (en) 2009-01-09 2016-04-13 Koninklijke Philips N.V. Optical element with led, and light source comprising the same
US8628220B2 (en) 2009-01-09 2014-01-14 Koninklijke Philips N.V. Light source
WO2010079391A1 (en) 2009-01-09 2010-07-15 Koninklijke Philips Electronics N.V. Light source with leds, light guide and reflector
US8358085B2 (en) 2009-01-13 2013-01-22 Terralux, Inc. Method and device for remote sensing and control of LED lights
WO2010083341A2 (en) 2009-01-14 2010-07-22 Abl Ip Holding, Llc Luminaire having floating luminous light source
US8556452B2 (en) * 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US7891841B2 (en) * 2009-01-21 2011-02-22 Levine Jonathan E Lighting device
EP2414874A1 (en) 2009-03-31 2012-02-08 Koninklijke Philips Electronics N.V. Optics device for stage lighting
KR101810235B1 (ko) * 2009-04-02 2017-12-18 필립스 라이팅 홀딩 비.브이. 발광 장치 및 조명기구
JP5149859B2 (ja) * 2009-04-24 2013-02-20 パナソニック株式会社 発光装置
CA2702685C (en) 2009-05-01 2013-04-30 Abl Ip Holding, Llc Light emitting devices and applications thereof
US8449138B2 (en) 2009-08-19 2013-05-28 Lg Innotek Co., Ltd. Lighting device
JP5499592B2 (ja) * 2009-09-17 2014-05-21 ソニー株式会社 ライトガイド、光源装置及び読取装置
KR20120072378A (ko) 2009-09-23 2012-07-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 도광체, 조명 시스템, 백라이팅 시스템 및 디스플레이 장치
US8042968B2 (en) 2009-11-10 2011-10-25 Lsi Industries, Inc. Modular light reflectors and assemblies for luminaire
CN104254178A (zh) 2009-11-17 2014-12-31 特锐拉克斯有限公司 Led电源的检测和控制
CZ309346B6 (cs) 2010-11-01 2022-09-14 Varroc Lighting Systems, s.r.o. Světlovodný modul se seřiditelným osvětlením povrchu obrysu
WO2011093172A1 (ja) * 2010-01-29 2011-08-04 日本ゼオン株式会社 導光板及び照明装置
EP2536971A2 (en) 2010-02-17 2012-12-26 Next Lighting Corp. Lighting unit having lighting strips with light emitting elements and a remote luminescent material
US9057493B2 (en) 2010-03-26 2015-06-16 Ilumisys, Inc. LED light tube with dual sided light distribution
US8807799B2 (en) 2010-06-11 2014-08-19 Intematix Corporation LED-based lamps
CN101922632B (zh) * 2010-07-22 2012-12-19 鸿富锦精密工业（深圳）有限公司 Led照明装置
WO2012024607A2 (en) 2010-08-20 2012-02-23 Research Triangle Institute, International Lighting devices utilizing optical waveguides and remote light converters, and related methods
US20120044675A1 (en) 2010-08-23 2012-02-23 Energy Focus, Inc. Elongated LED Lamp
JP4627572B1 (ja) * 2010-08-24 2011-02-09 株式会社エス・ケー・ジー 照明装置
US8702292B2 (en) 2010-09-22 2014-04-22 Terralux, Inc. Linear illumination devices having light guides and LED-based illumination modules
EP2439564A1 (en) 2010-10-06 2012-04-11 Koninklijke Philips Electronics N.V. Light-emitting device for emitting diffuse light
US8192051B2 (en) 2010-11-01 2012-06-05 Quarkstar Llc Bidirectional LED light sheet
US20120155116A1 (en) 2010-12-20 2012-06-21 Lunera Lighting Inc. High efficiency edge-lit light fixture
US9103953B2 (en) 2011-01-03 2015-08-11 Lunera Lighting Inc. Off-axis illumination LED luminaire
DE102011000022B4 (de) 2011-01-04 2019-06-27 HELLA GmbH & Co. KGaA Leuchteinheit für Fahrzeuge mit einem Scheibenkörper vor einem flächigen Lichtleitelement
US20120236586A1 (en) 2011-03-15 2012-09-20 Ching-Chung Wang Led light guide structure
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
US8469559B2 (en) 2011-03-28 2013-06-25 Target Brands, Inc. Edge-lit lighting product
DE102011001769A1 (de) 2011-04-04 2012-10-04 Hella Kgaa Hueck & Co. Leuchte für ein Fahrzeug
US8998478B2 (en) 2011-04-20 2015-04-07 Rambus Delaware Llc Lighting assembly
WO2012154342A2 (en) 2011-05-06 2012-11-15 Rambus Inc. Lighting assembly
JP5547691B2 (ja) 2011-06-21 2014-07-16 パナソニック株式会社 照明構造
JP5989115B2 (ja) 2011-08-08 2016-09-07 クォークスター・エルエルシー 複数の発光素子を備える照明デバイス
US8678605B2 (en) 2011-10-31 2014-03-25 Abl Ip Holding Llc Two-component direct-indirect lighting system
US20130258699A1 (en) 2012-02-06 2013-10-03 Lumenetix, Inc. System and method for mixing light emitted from an array having different color light emitting diodes
US20130265764A1 (en) 2012-04-10 2013-10-10 Qualcomm Mems Technologies, Inc. Lighting device

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