RU2014153975A - Светоизлучающее устройство, содержащее полый световозвращающий отражатель - Google Patents

Светоизлучающее устройство, содержащее полый световозвращающий отражатель Download PDF

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Publication number
RU2014153975A
RU2014153975A RU2014153975A RU2014153975A RU2014153975A RU 2014153975 A RU2014153975 A RU 2014153975A RU 2014153975 A RU2014153975 A RU 2014153975A RU 2014153975 A RU2014153975 A RU 2014153975A RU 2014153975 A RU2014153975 A RU 2014153975A
Authority
RU
Russia
Prior art keywords
light
emitting device
light emitting
apex
retroreflective reflector
Prior art date
Application number
RU2014153975A
Other languages
English (en)
Russian (ru)
Inventor
ДЕЛЬДЕН Мартинус Херманус Вильхельмус Мария ВАН
Леон Вильхельмус Годефридус СТОФМЕЛ
Original Assignee
Конинклейке Филипс Н.В.
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 Конинклейке Филипс Н.В. filed Critical Конинклейке Филипс Н.В.
Publication of RU2014153975A publication Critical patent/RU2014153975A/ru

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
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • 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
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V7/041—Optical design with conical or pyramidal surface
    • 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]
    • 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
    • F21Y2115/30—Semiconductor lasers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type

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)
  • Optical Elements Other Than Lenses (AREA)
RU2014153975A 2012-06-08 2013-05-24 Светоизлучающее устройство, содержащее полый световозвращающий отражатель RU2014153975A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261657111P 2012-06-08 2012-06-08
US61/657,111 2012-06-08
PCT/IB2013/054291 WO2013182945A1 (en) 2012-06-08 2013-05-24 Light-emitting device comprising a hollow retro-reflector.

Publications (1)

Publication Number Publication Date
RU2014153975A true RU2014153975A (ru) 2016-08-10

Family

ID=48747643

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014153975A RU2014153975A (ru) 2012-06-08 2013-05-24 Светоизлучающее устройство, содержащее полый световозвращающий отражатель

Country Status (6)

Country Link
US (1) US20150131260A1 (enExample)
EP (1) EP2859268A1 (enExample)
JP (1) JP2015519003A (enExample)
CN (1) CN104334960A (enExample)
RU (1) RU2014153975A (enExample)
WO (1) WO2013182945A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI516837B (zh) * 2013-08-26 2016-01-11 隆達電子股份有限公司 光源及應用其之顯示器
EP4045839A1 (en) 2019-10-18 2022-08-24 Signify Holding B.V. Light emitting device having a mixing chamber
US11480314B2 (en) * 2020-02-12 2022-10-25 Mark J. Perlin Light collimation assembly and light emitting devices

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020296B1 (de) * 1979-06-05 1983-06-01 Relium AG Verfahren und Mittel zur Steuerung der Strahlungsenergie im gesamten spektralen Bereich in Räumen
US20050138852A1 (en) * 2002-04-17 2005-06-30 Toshio Yamauchi Surface light emitting device
JP4804429B2 (ja) * 2003-12-05 2011-11-02 三菱電機株式会社 発光装置及びこれを用いた照明器具
US20080094689A1 (en) * 2004-11-12 2008-04-24 Koninklijke Philips Electronics, N.V. Bright Full Color Reflective Display
TWI319504B (en) * 2005-06-28 2010-01-11 Chi Mei Optoelectronics Corp Planar light source device and fabricating method thereof and liquid crystal display with the same
US8356914B2 (en) * 2005-12-07 2013-01-22 Simon Jerome H Luminaires and optics for control and distribution of multiple quasi point source light sources such as LEDs
US7600894B1 (en) * 2005-12-07 2009-10-13 Simon Jerome H Luminaires and optics for control and distribution of multiple quasi point source light sources such as LEDs
US7255459B2 (en) * 2005-12-16 2007-08-14 United Microdisplay Optronics Corp. Light emitting diode light source
CN103925521A (zh) * 2005-12-21 2014-07-16 科锐公司 照明装置
JP4635128B2 (ja) * 2006-01-27 2011-02-16 株式会社オプトデザイン 面照明光源装置及びこれを用いた面照明装置
DE102006013856A1 (de) * 2006-03-23 2007-10-04 Frank Zeller Vorrichtung zur Erzeugung von weichem und gleichzeitig gerichtetem Licht
EP1857729B1 (en) * 2006-05-19 2009-12-02 Osram Gesellschaft mit Beschränkter Haftung Optoelectronic module and lighting device including the optoelectronic module
US8089374B2 (en) * 2008-11-18 2012-01-03 GE Lighting Solutions, LLC LED signal light
KR101114159B1 (ko) * 2009-07-23 2012-03-09 엘지이노텍 주식회사 발광 장치
TWM371976U (en) 2009-08-05 2010-01-01 Kwo Ger Metal Technology Inc Improved structure of light emitting diode
US20110080741A1 (en) * 2009-10-06 2011-04-07 Si Chung Noh Lighting fixture
US8764224B2 (en) * 2010-08-12 2014-07-01 Cree, Inc. Luminaire with distributed LED sources
EP2444713A1 (en) * 2010-10-19 2012-04-25 University College Cork A light source
US8408751B2 (en) * 2011-02-23 2013-04-02 Edison Opto Corporation Light emitting device with concave reflector surfaces
CN102236117A (zh) * 2011-04-28 2011-11-09 成都比特王科技有限责任公司 180度逆反射或按指定角度反射的四棱锥型结构

Also Published As

Publication number Publication date
EP2859268A1 (en) 2015-04-15
JP2015519003A (ja) 2015-07-06
WO2013182945A1 (en) 2013-12-12
US20150131260A1 (en) 2015-05-14
CN104334960A (zh) 2015-02-04

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Legal Events

Date Code Title Description
HZ9A Changing address for correspondence with an applicant
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20180820