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)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2010125889A1 (ja) * 2009-04-27 2010-11-04 京セラ株式会社 発光器具
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
CN103154605A (zh) * 2010-10-19 2013-06-12 欧司朗股份有限公司 发光组件
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
US9028120B2 (en) 2011-08-08 2015-05-12 Quarkstar Llc Illumination devices including multiple light emitting elements
US8573823B2 (en) * 2011-08-08 2013-11-05 Quarkstar Llc Solid-state luminaire
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
EP3410498A1 (de) * 2011-11-17 2018-12-05 Lumens Co., Ltd. Gehäuse für lichtemittierendes element
EP2823226B1 (de) * 2012-03-08 2017-05-10 Philips Lighting Holding B.V. Lichtemittierende vorrichtung und verfahren zur herstellung einer lichtemittierenden vorrichtung
EP2895794B1 (de) 2012-09-13 2018-06-27 Quarkstar LLC Beleuchtungssysteme für direkte und indirekte beleuchtung
WO2014043369A2 (en) 2012-09-13 2014-03-20 Quarkstar Llc Devices for workspace illumination
EP2864694B1 (de) 2013-02-08 2016-01-20 Quarkstar LLC Beleuchtungsvorrichtung für direkte und indirekte beleuchtung
WO2014172571A2 (en) 2013-04-19 2014-10-23 Quarkstar Llc Illumination devices with adjustable optical elements
EP2867710B1 (de) 2013-07-18 2016-06-29 Quarkstar LLC Beleuchtungsvorrichtung mit nicht zur optischen achse der vorrichtung paralleler quellenlichteinspeisung
WO2015042174A1 (en) 2013-09-17 2015-03-26 Quarkstar Llc Light guide illumination device with light divergence modifier
KR102302523B1 (ko) * 2014-01-06 2021-09-15 루미리즈 홀딩 비.브이. 카메라를 위한 얇은 ｌｅｄ 플래시
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3249401A1 (de) 1982-10-18 1984-10-04 Franz Sill Gmbh, 1000 Berlin Decken-einbauleuchte
JPH0610322Y2 (ja) * 1986-09-16 1994-03-16 ソニー株式会社 Ｌｅｄ用リフレクタ
DE3803951A1 (de) 1988-02-10 1989-08-24 Mentor Gmbh & Co Reflektor-leuchte
JP3328006B2 (ja) 1993-06-03 2002-09-24 千代田化工建設株式会社 インパルス状流量変化発生装置
JP3033883B2 (ja) 1994-11-30 2000-04-17 ローム株式会社 発光表示装置
EP0750159A3 (de) 1995-06-22 1997-05-02 Hans J Schmitz Einbauleuchte
US5855681A (en) * 1996-11-18 1999-01-05 Applied Materials, Inc. Ultra high throughput wafer vacuum processing system
US6200134B1 (en) * 1998-01-20 2001-03-13 Kerr Corporation Apparatus and method for curing materials with radiation
US6570662B1 (en) * 1999-05-24 2003-05-27 Luxtron Corporation Optical techniques for measuring layer thicknesses and other surface characteristics of objects such as semiconductor wafers
US6885035B2 (en) * 1999-12-22 2005-04-26 Lumileds Lighting U.S., Llc Multi-chip semiconductor LED assembly
AU2001243474A1 (en) * 2000-03-06 2001-09-17 Teledyne Lighting And Display Products, Inc. Led light source with field-of-view-controlling optics
JP4700160B2 (ja) * 2000-03-13 2011-06-15 株式会社半導体エネルギー研究所 半導体装置
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
CN2540685Y (zh) 2002-06-03 2003-03-19 葛世潮 高效率大功率发光二极管
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
DE10245580B4 (de) * 2002-09-27 2006-06-01 Siemens Ag Einrichtung zur Erzeugung eines Bildes
JP2005056941A (ja) * 2003-08-07 2005-03-03 Citizen Electronics Co Ltd 発光ダイオード
US7119480B2 (en) * 2003-09-24 2006-10-10 The Boeing Company Ventilated reflector
US7217006B2 (en) * 2004-11-20 2007-05-15 Automatic Power, Inc. Variation of power levels within an LED array

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE528583T1 (de) Mehrteiliger reflektierender winkeltransformator
USD625847S1 (en) LED module
MY138360A (en) Illumination unit and illumination apparatus
ATE534148T1 (de) Leuchtdioden-anordnung mit farbkonversions- material
PL1698823T5 (pl) Lampa sygnalizacyjna z odbłyśnikiem i diodami elektroluminescencyjnymi
ATE536638T1 (de) Leuchtdiode mit wellenlängen-konversion
WO2013011481A3 (en) An optical element, a lighting system and a luminaire for providing a skylight appearance
DE602005007629D1 (de) Lichtemittierende vorrichtung mit umwandlungsstruktur
NZ586949A (en) Lighting apparatus with circular upper plate and led modules on inner surface of inclined side portion.
WO2008027093A3 (en) High-efficiency light- emitting apparatus using light emitting diodes
CA122406S (en) Work lamp
WO2007130632A3 (en) Light-emitting diode shelf
EP1608584A4 (de) Diffusor mit leuchtdiodennachtlicht
TW200745483A (en) Planar illumination light source device and planar illumination device using the same
TW200742133A (en) LED with integral thermal via
TW200728885A (en) Multiple light emitting diodes with different secondary optics
TW200508572A (en) Laser level
TW200619744A (en) A LED illumination device
WO2011089069A3 (de) Leuchtvorrichtung
WO2009011360A1 (ja) 照明装置
ATE519227T1 (de) Zusammengesetzte led-module
WO2008146290A3 (en) Method and device for providing circumferential illumination
NL2000996A1 (nl) Van leds voorzien verlichtingsarmatuur voor verlichting van buiten gelegen openbare ruimten.
ATE557312T1 (de) Lichtemittierende vorrichtung
ATE412139T1 (de) Leuchte

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties