RU2689122C1 - Светоизлучающее устройство - Google Patents

Светоизлучающее устройство Download PDF

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Publication number
RU2689122C1
RU2689122C1 RU2016129376A RU2016129376A RU2689122C1 RU 2689122 C1 RU2689122 C1 RU 2689122C1 RU 2016129376 A RU2016129376 A RU 2016129376A RU 2016129376 A RU2016129376 A RU 2016129376A RU 2689122 C1 RU2689122 C1 RU 2689122C1
Authority
RU
Russia
Prior art keywords
light
input surface
emitting device
spectral distribution
light guide
Prior art date
Application number
RU2016129376A
Other languages
English (en)
Russian (ru)
Other versions
RU2016129376A (ru
Inventor
БОММЕЛ Тис ВАН
Рифат Ата Мустафа ХИКМЕТ
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
Publication date
Application filed by Филипс Лайтинг Холдинг Б.В. filed Critical Филипс Лайтинг Холдинг Б.В.
Publication of RU2016129376A publication Critical patent/RU2016129376A/ru
Application granted granted Critical
Publication of RU2689122C1 publication Critical patent/RU2689122C1/ru

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Classifications

    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • 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
    • G02B6/0003—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 doped with fluorescent agents
    • 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
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • 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
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0085—Means for removing heat created by the light source from the package
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • G02B6/0063—Means for improving the coupling-out of light from the light guide for extracting light out both the major surfaces of the light guide
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
RU2016129376A 2013-12-20 2014-12-09 Светоизлучающее устройство RU2689122C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13199210.9 2013-12-20
EP13199210 2013-12-20
PCT/EP2014/076954 WO2015091081A1 (en) 2013-12-20 2014-12-09 A light emitting device

Publications (2)

Publication Number Publication Date
RU2016129376A RU2016129376A (ru) 2018-01-25
RU2689122C1 true RU2689122C1 (ru) 2019-05-24

Family

ID=49943135

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016129376A RU2689122C1 (ru) 2013-12-20 2014-12-09 Светоизлучающее устройство

Country Status (6)

Country Link
US (1) US10451793B2 (enExample)
EP (1) EP3084295A1 (enExample)
JP (1) JP6603220B2 (enExample)
CN (1) CN105829797B (enExample)
RU (1) RU2689122C1 (enExample)
WO (1) WO2015091081A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022131967A1 (ru) * 2020-12-16 2022-06-23 Акционерное общество "Щербинский Лифтостроительный Завод" Устройство обеззараживания кабины лифта
RU2809352C1 (ru) * 2020-06-19 2023-12-11 Хуавэй Текнолоджиз Ко., Лтд. Пиксельная структура для электронного дисплея и электронное устройство, содержащее такой дисплей

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020501187A (ja) * 2016-12-01 2020-01-16 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 発光デバイス
EP3649399B1 (en) 2017-07-07 2021-09-08 Signify Holding B.V. Lighting device comprising a light source and a luminescent element comprising an elongated light transmissive body
EP3649398B1 (en) 2017-07-07 2026-04-15 Lumencor, Inc. Lighting device
DE102019118600A1 (de) * 2019-07-09 2021-01-14 Precitec Optronik Gmbh Phosphor-Lichtquelle für CLS oder Multipoint

Citations (4)

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US7703973B2 (en) * 2007-08-03 2010-04-27 Tsinghua University Backlight module
WO2012056382A1 (en) * 2010-10-28 2012-05-03 Koninklijke Philips Electronics N.V. Lighting device with waveguide plate
US8251562B2 (en) * 2006-07-21 2012-08-28 Fujifilm Corporation Unitary light guide plate, light guide plate unit, planar lighting device and liquid crystal display device
US20120287670A1 (en) * 2010-04-09 2012-11-15 Sharp Kabushiki Kaisha Light source module and electronic apparatus provided with same

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JP4197109B2 (ja) 2002-08-06 2008-12-17 静雄 藤田 照明装置
JP4341262B2 (ja) 2003-03-06 2009-10-07 凸版印刷株式会社 導光体、およびそれを用いた表示体
US7316497B2 (en) 2005-03-29 2008-01-08 3M Innovative Properties Company Fluorescent volume light source
US8575641B2 (en) 2011-08-11 2013-11-05 Goldeneye, Inc Solid state light sources based on thermally conductive luminescent elements containing interconnects
US8558438B2 (en) 2008-03-01 2013-10-15 Goldeneye, Inc. Fixtures for large area directional and isotropic solid state lighting panels
KR20100127286A (ko) 2008-03-21 2010-12-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 발광 장치
US8021008B2 (en) * 2008-05-27 2011-09-20 Abl Ip Holding Llc Solid state lighting using quantum dots in a liquid
KR101676870B1 (ko) * 2009-07-31 2016-11-16 엘지전자 주식회사 백라이트 유닛 및 그를 이용한 디스플레이 장치
FR2964722B1 (fr) * 2010-09-15 2015-11-06 Saint Gobain Panneau miroir et eclairant a diodes electroluminescentes
JP4974310B2 (ja) * 2010-10-15 2012-07-11 三菱化学株式会社 白色発光装置及び照明器具
KR20140000297A (ko) 2010-12-02 2014-01-02 인터매틱스 코포레이션 도광체 및 광발광 물질을 갖는 고체 상태 램프
WO2013005151A1 (en) 2011-07-05 2013-01-10 Koninklijke Philips Electronics N.V. Lighting module
US8708543B2 (en) * 2011-08-10 2014-04-29 Osram Sylvania Inc. Light engine having distributed remote phosphors
US8797480B2 (en) * 2011-10-18 2014-08-05 Dai Nippon Printing Co., Ltd. Light guide plate, surface light source device, and display device
JP5847619B2 (ja) * 2012-03-14 2016-01-27 シャープ株式会社 発光装置および照明装置
US9127818B2 (en) * 2012-10-03 2015-09-08 Lighting Science Group Corporation Elongated LED luminaire and associated methods
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8251562B2 (en) * 2006-07-21 2012-08-28 Fujifilm Corporation Unitary light guide plate, light guide plate unit, planar lighting device and liquid crystal display device
US7703973B2 (en) * 2007-08-03 2010-04-27 Tsinghua University Backlight module
US20120287670A1 (en) * 2010-04-09 2012-11-15 Sharp Kabushiki Kaisha Light source module and electronic apparatus provided with same
WO2012056382A1 (en) * 2010-10-28 2012-05-03 Koninklijke Philips Electronics N.V. Lighting device with waveguide plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2809352C1 (ru) * 2020-06-19 2023-12-11 Хуавэй Текнолоджиз Ко., Лтд. Пиксельная структура для электронного дисплея и электронное устройство, содержащее такой дисплей
WO2022131967A1 (ru) * 2020-12-16 2022-06-23 Акционерное общество "Щербинский Лифтостроительный Завод" Устройство обеззараживания кабины лифта

Also Published As

Publication number Publication date
JP2016541100A (ja) 2016-12-28
CN105829797A (zh) 2016-08-03
CN105829797B (zh) 2021-01-22
JP6603220B2 (ja) 2019-11-06
EP3084295A1 (en) 2016-10-26
US10451793B2 (en) 2019-10-22
WO2015091081A1 (en) 2015-06-25
RU2016129376A (ru) 2018-01-25
US20170023730A1 (en) 2017-01-26

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