JP2015519003A - 中空レトロリフレクタを有する発光装置 - Google Patents

中空レトロリフレクタを有する発光装置 Download PDF

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Publication number
JP2015519003A
JP2015519003A JP2015515610A JP2015515610A JP2015519003A JP 2015519003 A JP2015519003 A JP 2015519003A JP 2015515610 A JP2015515610 A JP 2015515610A JP 2015515610 A JP2015515610 A JP 2015515610A JP 2015519003 A JP2015519003 A JP 2015519003A
Authority
JP
Japan
Prior art keywords
light
emitting device
hollow
light emitting
apex
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2015515610A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015519003A5 (enExample
Inventor
デルデン マルティヌス ヘルマヌス ウィルヘルムス マリア ファン
デルデン マルティヌス ヘルマヌス ウィルヘルムス マリア ファン
レオン ウィルヘルムス ホデフリドゥス ストフメール
レオン ウィルヘルムス ホデフリドゥス ストフメール
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke 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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2015519003A publication Critical patent/JP2015519003A/ja
Publication of JP2015519003A5 publication Critical patent/JP2015519003A5/ja
Pending legal-status Critical Current

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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)
JP2015515610A 2012-06-08 2013-05-24 中空レトロリフレクタを有する発光装置 Pending JP2015519003A (ja)

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 (2)

Publication Number Publication Date
JP2015519003A true JP2015519003A (ja) 2015-07-06
JP2015519003A5 JP2015519003A5 (enExample) 2016-07-14

Family

ID=48747643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015515610A Pending JP2015519003A (ja) 2012-06-08 2013-05-24 中空レトロリフレクタを有する発光装置

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007300138A (ja) * 2003-12-05 2007-11-15 Mitsubishi Electric Corp 発光装置及びこれを用いた照明器具
JP2009094087A (ja) * 2006-01-27 2009-04-30 Opt Design:Kk 面照明光源装置及びこれを用いた面照明装置
JP2011029181A (ja) * 2009-07-23 2011-02-10 Lg Innotek Co Ltd 発光装置
US20110080741A1 (en) * 2009-10-06 2011-04-07 Si Chung Noh Lighting fixture

Family Cites Families (16)

* 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
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
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
TWM371976U (en) 2009-08-05 2010-01-01 Kwo Ger Metal Technology Inc Improved structure of light emitting diode
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007300138A (ja) * 2003-12-05 2007-11-15 Mitsubishi Electric Corp 発光装置及びこれを用いた照明器具
JP2009094087A (ja) * 2006-01-27 2009-04-30 Opt Design:Kk 面照明光源装置及びこれを用いた面照明装置
JP2011029181A (ja) * 2009-07-23 2011-02-10 Lg Innotek Co Ltd 発光装置
US20110080741A1 (en) * 2009-10-06 2011-04-07 Si Chung Noh Lighting fixture

Also Published As

Publication number Publication date
RU2014153975A (ru) 2016-08-10
EP2859268A1 (en) 2015-04-15
WO2013182945A1 (en) 2013-12-12
US20150131260A1 (en) 2015-05-14
CN104334960A (zh) 2015-02-04

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