DK2721656T3 - Led-lyskilde - Google Patents

Led-lyskilde Download PDF

Info

Publication number
DK2721656T3
DK2721656T3 DK12735032.0T DK12735032T DK2721656T3 DK 2721656 T3 DK2721656 T3 DK 2721656T3 DK 12735032 T DK12735032 T DK 12735032T DK 2721656 T3 DK2721656 T3 DK 2721656T3
Authority
DK
Denmark
Prior art keywords
light source
led light
led
source
light
Prior art date
Application number
DK12735032.0T
Other languages
Danish (da)
English (en)
Inventor
Wilhelmus Adrianus Gerardus Timmers
Wouter Oepts
Original Assignee
Signify Holding Bv
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 Signify Holding Bv filed Critical Signify Holding Bv
Application granted granted Critical
Publication of DK2721656T3 publication Critical patent/DK2721656T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
DK12735032.0T 2011-06-17 2012-06-15 Led-lyskilde DK2721656T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11170276 2011-06-17
PCT/IB2012/053020 WO2012172510A1 (en) 2011-06-17 2012-06-15 Led light source

Publications (1)

Publication Number Publication Date
DK2721656T3 true DK2721656T3 (da) 2019-12-16

Family

ID=46508129

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12735032.0T DK2721656T3 (da) 2011-06-17 2012-06-15 Led-lyskilde

Country Status (7)

Country Link
US (1) US9541240B2 (enExample)
EP (1) EP2721656B1 (enExample)
JP (1) JP6096180B2 (enExample)
CN (1) CN103636011B (enExample)
DK (1) DK2721656T3 (enExample)
ES (1) ES2758681T3 (enExample)
WO (1) WO2012172510A1 (enExample)

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* Cited by examiner, † Cited by third party
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US9709242B2 (en) * 2010-09-23 2017-07-18 Light Prescriptions Innovators, Llc Shell integrator
EP2912368B1 (en) * 2012-10-23 2017-12-13 Philips Lighting Holding B.V. Optical cover for a light emitting module
US9251675B2 (en) * 2013-10-23 2016-02-02 Honeywell International Inc. Multiple LED omni-directional visual alarm device
EP3094920B1 (en) * 2014-01-06 2019-03-13 Light Prescriptions Innovators, LLC. Shell integrator
US10935211B2 (en) * 2014-05-30 2021-03-02 Ideal Industries Lighting Llc LED luminaire with a smooth outer dome and a cavity with a ridged inner surface
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
WO2019132773A1 (en) * 2017-12-28 2019-07-04 Ams Sensors Singapore Pte. Ltd. Light-emitting optoelectronic modules
DE102018217695A1 (de) * 2018-10-16 2020-04-16 H4X E.U. LED-Leuchte und Leuchtensystem
JP7545032B2 (ja) * 2020-01-23 2024-09-04 日亜化学工業株式会社 光源装置
WO2021209492A1 (en) * 2020-04-15 2021-10-21 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
CN111964006A (zh) * 2020-08-26 2020-11-20 天津天元海科技开发有限公司 一种半球形扩角透镜
US12038169B2 (en) 2021-04-01 2024-07-16 Signify Holding, B.V. Light emitting device for creating dynamic natural lighting effects
CN113872042B (zh) * 2021-09-06 2023-05-02 青岛海信激光显示股份有限公司 激光器
CN118202536A (zh) 2021-09-06 2024-06-14 青岛海信激光显示股份有限公司 激光投影设备
US20250085191A1 (en) * 2022-07-24 2025-03-13 George Nehmetallah 3D Refractive Index Estimation Based on Partially-Coherent Optical Diffraction Tomography (PC-ODT) and Deep Learning

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JPH04763U (enExample) * 1990-04-12 1992-01-07
US6502956B1 (en) 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
DE10051464B4 (de) 2000-10-17 2011-08-11 OSRAM Opto Semiconductors GmbH, 93055 Stufenlinse
JP4777967B2 (ja) * 2002-07-17 2011-09-21 シャープ株式会社 発光ダイオードランプおよび発光ダイオード表示装置
CN101740560B (zh) 2003-04-01 2012-11-21 夏普株式会社 发光装置、背侧光照射装置、显示装置
US20070013057A1 (en) 2003-05-05 2007-01-18 Joseph Mazzochette Multicolor LED assembly with improved color mixing
US20050018432A1 (en) * 2003-07-25 2005-01-27 Buschmann Jeffrey P. Reflector lamp with a high domed lens
US7009213B2 (en) * 2003-07-31 2006-03-07 Lumileds Lighting U.S., Llc Light emitting devices with improved light extraction efficiency
JP2007535149A (ja) 2004-04-23 2007-11-29 ライト プレスクリプションズ イノベーターズ エルエルシー 発光ダイオード用光学マニホールド
WO2006033029A1 (en) 2004-09-24 2006-03-30 Koninklijke Philips Electronics N.V. Illumination system
EP1648037B1 (en) * 2004-10-14 2009-12-30 C.R.F. Società Consortile per Azioni Optical element and module for the projection of a light beam, and motor vehicle lamp including a plurality of such modules
US9793247B2 (en) 2005-01-10 2017-10-17 Cree, Inc. Solid state lighting component
US20080266893A1 (en) 2005-04-06 2008-10-30 Tir Systems Ltd. Lighting Module With Compact Colour Mixing and Collimating Optics
EP1764841B1 (en) * 2005-09-14 2008-08-20 C.R.F. Societa Consortile per Azioni A module for projecting a light beam
EP2013909A4 (en) 2006-04-18 2011-07-06 Lamina Lighting Inc OPTICAL DEVICES FOR CONTROLLED COLOR MIXTURE
US7758208B2 (en) * 2006-12-22 2010-07-20 Lighting Science Group Corporation Multi-primary LED collimation optic assemblies
CN101230968A (zh) 2008-01-23 2008-07-30 生茂光电科技股份有限公司 用于led光源封装的透镜
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ATE535944T1 (de) 2008-10-16 2011-12-15 Osram Ag Beleuchtungsvorrichtung mit leuchtdiode und mikrolinsen
US8858032B2 (en) 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
US8506103B2 (en) * 2008-11-26 2013-08-13 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
JP5429478B2 (ja) * 2009-11-20 2014-02-26 スタンレー電気株式会社 灯具
US9324924B2 (en) * 2011-03-03 2016-04-26 Cree, Inc. Tunable remote phosphor constructs
JP2012222304A (ja) 2011-04-13 2012-11-12 Asahi Glass Co Ltd Ｌｅｄモジュールおよびｌｅｄランプ

Also Published As

Publication number Publication date
JP2014517489A (ja) 2014-07-17
EP2721656A1 (en) 2014-04-23
CN103636011A (zh) 2014-03-12
WO2012172510A1 (en) 2012-12-20
EP2721656B1 (en) 2019-09-25
ES2758681T3 (es) 2020-05-06
US9541240B2 (en) 2017-01-10
US20140226337A1 (en) 2014-08-14
CN103636011B (zh) 2017-10-27
JP6096180B2 (ja) 2017-03-15

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