ATE458166T1 - Hocheffiziente led-lichtquellenanordnung - Google Patents

Hocheffiziente led-lichtquellenanordnung

Info

Publication number
ATE458166T1
ATE458166T1 AT05789008T AT05789008T ATE458166T1 AT E458166 T1 ATE458166 T1 AT E458166T1 AT 05789008 T AT05789008 T AT 05789008T AT 05789008 T AT05789008 T AT 05789008T AT E458166 T1 ATE458166 T1 AT E458166T1
Authority
AT
Austria
Prior art keywords
light source
led light
highly efficient
source arrangement
efficient led
Prior art date
Application number
AT05789008T
Other languages
English (en)
Inventor
Christoph Hoelen
Johannes Ansems
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE458166T1 publication Critical patent/ATE458166T1/de

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • 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
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • 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
    • H10H20/856—Reflecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
AT05789008T 2004-10-18 2005-10-10 Hocheffiziente led-lichtquellenanordnung ATE458166T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04105105 2004-10-18
PCT/IB2005/053319 WO2006043195A1 (en) 2004-10-18 2005-10-10 High efficiency led light source arrangement

Publications (1)

Publication Number Publication Date
ATE458166T1 true ATE458166T1 (de) 2010-03-15

Family

ID=35457036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05789008T ATE458166T1 (de) 2004-10-18 2005-10-10 Hocheffiziente led-lichtquellenanordnung

Country Status (9)

Country Link
US (1) US7731388B2 (de)
EP (1) EP1805455B1 (de)
JP (1) JP4954883B2 (de)
KR (1) KR101190212B1 (de)
CN (1) CN100559062C (de)
AT (1) ATE458166T1 (de)
DE (1) DE602005019445D1 (de)
TW (1) TW200626831A (de)
WO (1) WO2006043195A1 (de)

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FI20085548A0 (fi) * 2008-06-04 2008-06-04 Valopaa Oy Laite valaistuksen suuntaamiseen ja valaistukseen
US8070328B1 (en) * 2009-01-13 2011-12-06 Koninkliljke Philips Electronics N.V. LED downlight
US8727565B2 (en) 2009-09-14 2014-05-20 James L. Ecker LED lighting devices having improved light diffusion and thermal performance
US20110062868A1 (en) * 2009-09-14 2011-03-17 Domagala Thomas W High luminous output LED lighting devices
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ITUD20100070A1 (it) * 2010-04-09 2011-10-10 Martini Spa Gruppo ottico per una lampada e lampada comprendente tale gruppo ottico
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US8632216B2 (en) 2010-09-24 2014-01-21 Illumitex, Inc. LED homogenizer
EP2492582A1 (de) * 2011-02-28 2012-08-29 Bega Gantenbrink-Leuchten KG Leuchte und Reflektor für eine Leuchte
KR101548120B1 (ko) 2011-04-29 2015-08-28 오스람 실바니아 인코포레이티드 센서에 대한 광 가이드를 포함하는 하이브리드 반사기
WO2013035036A1 (en) 2011-09-09 2013-03-14 Koninklijke Philips Electronics N.V. A collimator structure and lighting device
CN106931333B (zh) 2011-11-23 2020-11-27 夸克星有限责任公司 发光装置
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
JP6032790B2 (ja) 2012-03-02 2016-11-30 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ 車両用灯具
JP2013182833A (ja) 2012-03-02 2013-09-12 Hyundai Motor Co Ltd 車両用広発光領域型ランプ
CN104685400B (zh) 2012-04-25 2017-06-06 飞利浦照明控股有限公司 颜色校正光学元件
JP2014013706A (ja) * 2012-07-04 2014-01-23 Panasonic Corp 照明器具
DE102012211938B4 (de) * 2012-07-09 2015-07-16 Oktalite Lichttechnik GmbH Reflektor mit ebenen Reflektorflächen
JP6275142B2 (ja) * 2012-08-23 2018-02-07 フィリップス ライティング ホールディング ビー ヴィ Ｌｅｄ及び改良反射コリメータを備えた照明デバイス
WO2014043410A1 (en) 2012-09-13 2014-03-20 Quarkstar Llc Light-emitting devices with reflective elements
WO2014138591A1 (en) 2013-03-07 2014-09-12 Quarkstar Llc Illumination device with multi-color light-emitting elements
EP2896079B1 (de) 2012-09-13 2018-02-28 Quarkstar LLC Lichtemittierende vorrichtung mit einem fernstreuungselement und einem extraktorelement mt totalreflexion
US9752757B2 (en) 2013-03-07 2017-09-05 Quarkstar Llc Light-emitting device with light guide for two way illumination
US10811576B2 (en) 2013-03-15 2020-10-20 Quarkstar Llc Color tuning of light-emitting devices
DE102013105612B4 (de) * 2013-05-31 2016-12-15 BöSha Technische Produkte GmbH & Co. KG Beleuchtungskörper einer Leuchte, insbesondere einer Straßenleuchte, und Leuchte mit mindestens einem Beleuchtungskörper
EP3014327A1 (de) 2013-06-27 2016-05-04 Koninklijke Philips N.V. Beleuchtungsvorrichtung
DE102013220218A1 (de) 2013-10-07 2015-04-09 Osram Gmbh Leuchte mit TIR-Reflektor
JP6302686B2 (ja) * 2014-01-31 2018-03-28 コイト電工株式会社 投光照明装置
US10076005B2 (en) * 2014-10-20 2018-09-11 Phoseon Technology, Inc. Lighting device with faceted reflector
TW201741592A (zh) * 2016-05-28 2017-12-01 鴻海精密工業股份有限公司 透鏡及車燈結構
WO2018144610A1 (en) * 2017-01-31 2018-08-09 Cooper Technologies Company Optical system for managing light from a light emitting diode
US12402933B2 (en) * 2018-04-20 2025-09-02 Medtronic Advanced Energy Llc Illuminated electrosurgical devices, systems and methods
US11717373B2 (en) 2018-06-19 2023-08-08 Medtronic Advanced Energy Llc Illuminated electrosurgical devices, systems and methods
US11525553B2 (en) 2018-09-11 2022-12-13 Signify Holding B.V. Luminaire with collimating reflector and a method of assembly
CN209371152U (zh) * 2019-03-29 2019-09-10 欧普照明股份有限公司 光学元件及配光模组
US11272592B2 (en) * 2020-07-29 2022-03-08 David W. Cunningham LED-based lighting fixture providing a selectable chromaticity
US11268668B2 (en) * 2020-07-29 2022-03-08 David W. Cunningham LED-based lighting fixture providing a selectable chromaticity
EP4267883A4 (de) * 2020-12-23 2024-08-28 David W. Cunningham Beleuchtungsarmatur auf led-basis mit wählbarer chromatizität
WO2024095286A1 (en) * 2022-11-01 2024-05-10 Havells India Limited A concentric lens unit for an led lighting system
US20250075879A1 (en) * 2023-08-28 2025-03-06 Lmpg Inc. Led lighting fixture and method having optical element with segmented collimating surfaces
WO2025054504A1 (en) * 2023-09-06 2025-03-13 Lutron Technology Company Llc Optical system for a lighting device

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JP2002334607A (ja) * 2001-05-08 2002-11-22 Ricoh Co Ltd Ｌｅｄランプ及びｌｅｄ照明装置
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Also Published As

Publication number Publication date
CN101044353A (zh) 2007-09-26
US7731388B2 (en) 2010-06-08
US20090201677A1 (en) 2009-08-13
EP1805455B1 (de) 2010-02-17
DE602005019445D1 (de) 2010-04-01
JP4954883B2 (ja) 2012-06-20
KR20070074631A (ko) 2007-07-12
TW200626831A (en) 2006-08-01
EP1805455A1 (de) 2007-07-11
KR101190212B1 (ko) 2012-10-16
WO2006043195A1 (en) 2006-04-27
CN100559062C (zh) 2009-11-11
JP2008517425A (ja) 2008-05-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties