ATE528583T1 - Mehrteiliger reflektierender winkeltransformator - Google Patents

Mehrteiliger reflektierender winkeltransformator

Info

Publication number
ATE528583T1
ATE528583T1 AT06809677T AT06809677T ATE528583T1 AT E528583 T1 ATE528583 T1 AT E528583T1 AT 06809677 T AT06809677 T AT 06809677T AT 06809677 T AT06809677 T AT 06809677T AT E528583 T1 ATE528583 T1 AT E528583T1
Authority
AT
Austria
Prior art keywords
reflective ring
upper reflector
reflective
leds
emitting diodes
Prior art date
Application number
AT06809677T
Other languages
English (en)
Inventor
Gregory Eng
Mina Farr
Matthijs Keuper
Stefan Eberle
Franklin Wall
Original Assignee
Philips Lumileds Lighting Co
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 Philips Lumileds Lighting Co filed Critical Philips Lumileds Lighting Co
Application granted granted Critical
Publication of ATE528583T1 publication Critical patent/ATE528583T1/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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT06809677T 2005-10-28 2006-10-24 Mehrteiliger reflektierender winkeltransformator ATE528583T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/262,192 US8231251B2 (en) 2005-10-28 2005-10-28 Multiple piece reflective angle transformer
PCT/IB2006/053900 WO2007049221A1 (en) 2005-10-28 2006-10-24 Multiple piece reflective angle transformer

Publications (1)

Publication Number Publication Date
ATE528583T1 true ATE528583T1 (de) 2011-10-15

Family

ID=37834161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06809677T ATE528583T1 (de) 2005-10-28 2006-10-24 Mehrteiliger reflektierender winkeltransformator

Country Status (8)

Country Link
US (1) US8231251B2 (de)
EP (1) EP1957857B1 (de)
JP (1) JP5095985B2 (de)
CN (1) CN101297153B (de)
AT (1) ATE528583T1 (de)
ES (1) ES2374650T3 (de)
TW (1) TWI421441B (de)
WO (1) WO2007049221A1 (de)

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US7984999B2 (en) 2007-10-17 2011-07-26 Xicato, Inc. Illumination device with light emitting diodes and moveable light adjustment member
US9041042B2 (en) * 2010-09-20 2015-05-26 Cree, Inc. High density multi-chip LED devices
JP5351479B2 (ja) * 2008-01-28 2013-11-27 東京エレクトロン株式会社 加熱源の冷却構造
US20120025221A1 (en) * 2009-04-27 2012-02-02 Kyocera Corporation Light Emitting Device
JP5506313B2 (ja) * 2009-09-30 2014-05-28 スタンレー電気株式会社 車両ヘッドライト用発光ダイオード光源
WO2011129105A1 (ja) 2010-04-13 2011-10-20 株式会社小糸製作所 光学ユニット、車両監視装置および障害物検出装置
JP5505096B2 (ja) * 2010-06-02 2014-05-28 ウシオ電機株式会社 光源装置
JP5612380B2 (ja) * 2010-06-24 2014-10-22 株式会社アイ・ライティング・システム Ｌｅｄ照明器具
WO2012052430A1 (en) * 2010-10-19 2012-04-26 Osram Ag Lighting assembly
CN102162598A (zh) * 2010-12-29 2011-08-24 映瑞光电科技(上海)有限公司 白光led照明装置
JP5717468B2 (ja) * 2011-03-01 2015-05-13 三菱電機株式会社 照明器具
JP5767853B2 (ja) * 2011-05-12 2015-08-19 株式会社小糸製作所 車両用灯具
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
EP4664004A2 (de) 2011-08-08 2025-12-17 Quarkstar LLC Beleuchtungsvorrichtungen mit mehreren lichtemittierenden elementen
US8573823B2 (en) * 2011-08-08 2013-11-05 Quarkstar Llc Solid-state luminaire
USRE47444E1 (en) * 2011-11-17 2019-06-18 Lumens Co., Ltd. Light emitting device package and backlight unit comprising the same
EP2823226B1 (de) * 2012-03-08 2017-05-10 Philips Lighting Holding B.V. Lichtemittierende vorrichtung und verfahren zur herstellung einer lichtemittierenden vorrichtung
CN110094666A (zh) 2012-09-13 2019-08-06 夸克星有限责任公司 提供直接和间接照明的照明系统
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
US9206956B2 (en) 2013-02-08 2015-12-08 Quarkstar Llc Illumination device providing direct and indirect illumination
EP3270041B1 (de) 2013-04-19 2019-07-10 Quarkstar LLC Beleuchtungsvorrichtungen mit einstellbaren optischen elementen
CN108180443B (zh) 2013-07-18 2020-09-15 夸克星有限责任公司 源光注入不平行于装置光轴的照明装置
WO2015042183A1 (en) 2013-09-17 2015-03-26 Quarkstar Llc Illumination device for direct-indirect illumination
CN112117359A (zh) 2014-01-06 2020-12-22 亮锐控股有限公司 用于相机的薄的led闪光灯
TWI551821B (zh) * 2014-11-21 2016-10-01 Univ Nat Central Reflective element structure
JP6501564B2 (ja) * 2015-03-10 2019-04-17 シチズン電子株式会社 発光装置
WO2017051637A1 (ja) * 2015-09-25 2017-03-30 ウシオ電機株式会社 光照射装置
JP6953757B2 (ja) * 2017-03-24 2021-10-27 ウシオ電機株式会社 光照射装置
IT202200023865A1 (it) * 2022-11-18 2024-05-18 Clay Paky S R L Proiettore per la generazione di fasci luminosi ad elevata visibilita' a grandi distanze

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EP0750159A3 (de) 1995-06-22 1997-05-02 Hans J Schmitz Einbauleuchte
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JP4045781B2 (ja) * 2001-08-28 2008-02-13 松下電工株式会社 発光装置
JP4134640B2 (ja) * 2002-08-29 2008-08-20 豊田合成株式会社 灯具
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JP3707688B2 (ja) * 2002-05-31 2005-10-19 スタンレー電気株式会社 発光装置およびその製造方法
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Also Published As

Publication number Publication date
CN101297153A (zh) 2008-10-29
WO2007049221A1 (en) 2007-05-03
EP1957857B1 (de) 2011-10-12
JP5095985B2 (ja) 2012-12-12
TWI421441B (zh) 2014-01-01
EP1957857A1 (de) 2008-08-20
TW200734579A (en) 2007-09-16
JP2007134340A (ja) 2007-05-31
US20070097696A1 (en) 2007-05-03
ES2374650T3 (es) 2012-02-20
US8231251B2 (en) 2012-07-31
CN101297153B (zh) 2012-07-04

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