RU2660381C2 - Осветительное устройство - Google Patents

Осветительное устройство Download PDF

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Publication number
RU2660381C2
RU2660381C2 RU2016102340A RU2016102340A RU2660381C2 RU 2660381 C2 RU2660381 C2 RU 2660381C2 RU 2016102340 A RU2016102340 A RU 2016102340A RU 2016102340 A RU2016102340 A RU 2016102340A RU 2660381 C2 RU2660381 C2 RU 2660381C2
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RU
Russia
Prior art keywords
light
secondary optics
lighting device
light sources
segments
Prior art date
Application number
RU2016102340A
Other languages
English (en)
Russian (ru)
Other versions
RU2016102340A (ru
RU2016102340A3 (enExample
Inventor
Хендрикус Хюбертус Петрус ГОММАНС
Original Assignee
Филипс Лайтинг Холдинг Б.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
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Application filed by Филипс Лайтинг Холдинг Б.В. filed Critical Филипс Лайтинг Холдинг Б.В.
Publication of RU2016102340A publication Critical patent/RU2016102340A/ru
Publication of RU2016102340A3 publication Critical patent/RU2016102340A3/ru
Application granted granted Critical
Publication of RU2660381C2 publication Critical patent/RU2660381C2/ru

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    • 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
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
    • 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
    • F21V7/06—Optical design with parabolic curvature
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • 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
    • 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
    • H10H20/882—Scattering means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
RU2016102340A 2013-06-27 2014-06-25 Осветительное устройство RU2660381C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13173916.1 2013-06-27
EP13173916 2013-06-27
PCT/EP2014/063367 WO2014207029A1 (en) 2013-06-27 2014-06-25 Lighting device

Publications (3)

Publication Number Publication Date
RU2016102340A RU2016102340A (ru) 2017-08-01
RU2016102340A3 RU2016102340A3 (enExample) 2018-04-26
RU2660381C2 true RU2660381C2 (ru) 2018-07-06

Family

ID=48792961

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016102340A RU2660381C2 (ru) 2013-06-27 2014-06-25 Осветительное устройство

Country Status (7)

Country Link
US (1) US10208922B2 (enExample)
EP (1) EP3014327A1 (enExample)
JP (1) JP6388649B2 (enExample)
CN (1) CN105339827B (enExample)
BR (1) BR112015032298A2 (enExample)
RU (1) RU2660381C2 (enExample)
WO (1) WO2014207029A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203478109U (zh) * 2013-07-22 2014-03-12 欧司朗有限公司 用于多个光源的光学结构
US9736895B1 (en) 2013-10-03 2017-08-15 Ketra, Inc. Color mixing optics for LED illumination device
CN105698089B (zh) * 2016-03-14 2018-06-22 斯比夫（西安）照明技术有限公司 铁路机车室外照明用高聚光型反光镜
CN106641752A (zh) * 2016-11-25 2017-05-10 宁波公牛光电科技有限公司 一种配光模组及灯具
EP3900491B1 (en) 2018-12-17 2025-10-08 Lutron Technology Company LLC Light source having multiple differently-colored emitters
US12152741B2 (en) 2019-10-18 2024-11-26 Signify Holding, B.V. Light emitting device having a mixing chamber
CN115076636A (zh) * 2022-07-25 2022-09-20 杭州海康威视数字技术股份有限公司 准直探照灯及准直探照灯的发光装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097325A1 (en) * 2001-05-30 2002-12-05 Farlight Llc Multiple source collimated beam luminaire
WO2008152576A1 (en) * 2007-06-14 2008-12-18 Koninklijke Philips Electronics N.V. Lighting device
JP2012047996A (ja) * 2010-08-27 2012-03-08 Seiko Epson Corp 照明装置及びプロジェクター

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7677760B2 (en) * 2004-01-14 2010-03-16 Simon Jerome H Efficient and uniformly distributed illumination from multiple source luminaires
KR101190212B1 (ko) * 2004-10-18 2012-10-16 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 고효율 ｌｅｄ 광원의 구성
US20060291203A1 (en) * 2005-06-27 2006-12-28 Munisamy Anandan Fiber mixed R-G-B white emitting LED package
JP2007018936A (ja) 2005-07-08 2007-01-25 Toyoda Gosei Co Ltd 光源装置
TWI396015B (zh) 2005-11-30 2013-05-11 Showa Denko Kk 導光構件及具備此導光構件之面光源裝置以及使用該面光源裝置之顯示裝置
JP4729720B2 (ja) 2005-12-21 2011-07-20 株式会社 日立ディスプレイズ 面状照明装置及びこの面状照明装置をバックライトとした液晶表示装置
JP2007214475A (ja) 2006-02-13 2007-08-23 Matsushita Electric Ind Co Ltd 放熱発光部品とその製造方法
US7726861B2 (en) 2006-07-31 2010-06-01 Ylx Corporation Brightness enhancement with directional wavelength conversion
CN101206271B (zh) 2006-12-19 2012-04-11 香港应用科技研究院有限公司 全反射侧发射耦合装置
EP2300871B1 (en) 2008-06-13 2016-03-09 3M Innovative Properties Company Collimating light engine
EP2300870A4 (en) 2008-06-13 2012-03-07 3M Innovative Properties Co LIGHTING ARRANGEMENT WITH PROGRESSIVE INJECTION
KR20110043863A (ko) 2009-10-22 2011-04-28 포항공과대학교 산학협력단 색 혼합 렌즈 및 이를 가지는 액정 표시 장치
CN102052600B (zh) * 2009-11-10 2013-04-24 清华大学 背光模组及液晶显示器
CN102959314B (zh) * 2010-06-25 2015-05-06 Opto设计股份有限公司 照明装置
KR101191213B1 (ko) 2010-11-02 2012-10-15 엘지전자 주식회사 조명기구
CN201992376U (zh) 2010-11-25 2011-09-28 宁波丽特森光电科技有限公司 一种led灯
JP6118317B2 (ja) * 2011-07-01 2017-04-19 フィリップス ライティング ホールディング ビー ヴィ 光導波路
CN103842714B (zh) 2011-10-06 2017-07-18 奥斯兰姆施尔凡尼亚公司 固态光源装置及利用该固态光源装置的灯
US8939611B2 (en) * 2011-11-10 2015-01-27 Tsmc Solid State Lighting Ltd. Lighting apparatus having improved light output uniformity and thermal dissipation
EP3263970A1 (en) * 2012-01-13 2018-01-03 Philips Lighting Holding B.V. Led-based direct-view luminaire with uniform lit appearance
EP2958097B1 (en) * 2013-02-14 2019-09-18 LG Electronics Inc. Display apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097325A1 (en) * 2001-05-30 2002-12-05 Farlight Llc Multiple source collimated beam luminaire
WO2008152576A1 (en) * 2007-06-14 2008-12-18 Koninklijke Philips Electronics N.V. Lighting device
JP2012047996A (ja) * 2010-08-27 2012-03-08 Seiko Epson Corp 照明装置及びプロジェクター

Also Published As

Publication number Publication date
WO2014207029A1 (en) 2014-12-31
US10208922B2 (en) 2019-02-19
RU2016102340A (ru) 2017-08-01
BR112015032298A2 (pt) 2017-07-25
RU2016102340A3 (enExample) 2018-04-26
CN105339827B (zh) 2019-06-14
US20160369973A1 (en) 2016-12-22
CN105339827A (zh) 2016-02-17
EP3014327A1 (en) 2016-05-04
JP6388649B2 (ja) 2018-09-12
JP2016526764A (ja) 2016-09-05

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Effective date: 20200626