RU2621718C2 - Непосредственно видимое осветительное устройство на основе сид (светоизлучающих диодов) с однородным внешним представлением свечения - Google Patents

Непосредственно видимое осветительное устройство на основе сид (светоизлучающих диодов) с однородным внешним представлением свечения Download PDF

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Publication number
RU2621718C2
RU2621718C2 RU2014133156A RU2014133156A RU2621718C2 RU 2621718 C2 RU2621718 C2 RU 2621718C2 RU 2014133156 A RU2014133156 A RU 2014133156A RU 2014133156 A RU2014133156 A RU 2014133156A RU 2621718 C2 RU2621718 C2 RU 2621718C2
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RU
Russia
Prior art keywords
leds
led
lighting device
color
row
Prior art date
Application number
RU2014133156A
Other languages
English (en)
Russian (ru)
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RU2014133156A (ru
Inventor
Люк Ги Луи ЛАКРУА
Original Assignee
Филипс Лайтинг Холдинг Б.В.
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Publication of RU2014133156A publication Critical patent/RU2014133156A/ru
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Classifications

    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • 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
    • F21K99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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]

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)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
RU2014133156A 2012-01-13 2013-01-10 Непосредственно видимое осветительное устройство на основе сид (светоизлучающих диодов) с однородным внешним представлением свечения RU2621718C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261586156P 2012-01-13 2012-01-13
US61/586,156 2012-01-13
PCT/IB2013/050222 WO2013105046A1 (en) 2012-01-13 2013-01-10 Led-based direct-view luminaire with uniform lit appearance

Publications (2)

Publication Number Publication Date
RU2014133156A RU2014133156A (ru) 2016-03-10
RU2621718C2 true RU2621718C2 (ru) 2017-06-07

Family

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Family Applications (1)

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RU2014133156A RU2621718C2 (ru) 2012-01-13 2013-01-10 Непосредственно видимое осветительное устройство на основе сид (светоизлучающих диодов) с однородным внешним представлением свечения

Country Status (6)

Country Link
US (1) US9279547B2 (enExample)
EP (2) EP3263970A1 (enExample)
JP (1) JP6133329B2 (enExample)
CN (2) CN107084318B (enExample)
RU (1) RU2621718C2 (enExample)
WO (1) WO2013105046A1 (enExample)

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CN204462375U (zh) * 2015-02-06 2015-07-08 无锡知谷网络科技有限公司 红外线定位节点装置及系统
EP3089553B1 (en) * 2015-04-29 2019-06-12 Harman Professional Denmark ApS Light system with improved color control
JP6535089B2 (ja) * 2015-05-13 2019-06-26 パナソニックＩｐマネジメント株式会社 太陽電池モジュールの製造装置及び太陽電池モジュールの製造方法
WO2017109550A1 (en) 2015-12-23 2017-06-29 Stephen Pickering Lighting display
DE102018119606A1 (de) * 2018-08-13 2020-02-13 Zumtobel Lighting Gmbh Optisches Element für eine Leuchte, insbesondere Büroleuchte, sowie Leuchte
TW202037888A (zh) * 2018-11-26 2020-10-16 美商Ｔｔ電子公司 具有成形光源的光學編碼器系統
CN110274163A (zh) * 2019-06-26 2019-09-24 博讯光电科技(合肥)有限公司 一种可调白光色温的oled照明装置
US11346528B2 (en) * 2019-08-16 2022-05-31 Kenall Manufacturing Company Lighting fixture having uniform brightness
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Also Published As

Publication number Publication date
US20150003055A1 (en) 2015-01-01
WO2013105046A1 (en) 2013-07-18
CN104040242A (zh) 2014-09-10
EP3263970A1 (en) 2018-01-03
US9279547B2 (en) 2016-03-08
RU2014133156A (ru) 2016-03-10
CN107084318B (zh) 2020-07-28
JP2015505149A (ja) 2015-02-16
CN107084318A (zh) 2017-08-22
EP2802805B1 (en) 2017-10-18
CN104040242B (zh) 2018-09-25
JP6133329B2 (ja) 2017-05-24
EP2802805A1 (en) 2014-11-19

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