CN103168260B - 具有波导板的照明设备 - Google Patents

具有波导板的照明设备 Download PDF

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Publication number
CN103168260B
CN103168260B CN201180051954.XA CN201180051954A CN103168260B CN 103168260 B CN103168260 B CN 103168260B CN 201180051954 A CN201180051954 A CN 201180051954A CN 103168260 B CN103168260 B CN 103168260B
Authority
CN
China
Prior art keywords
light
waveguide plate
lighting device
luminescent material
light source
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.)
Expired - Fee Related
Application number
CN201180051954.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN103168260A (zh
Inventor
R.A.M.希克梅特
R.G.F.A.维比克
T.范博梅
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 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 Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103168260A publication Critical patent/CN103168260A/zh
Application granted granted Critical
Publication of CN103168260B publication Critical patent/CN103168260B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B6/0033—Means for improving the coupling-out of light from 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
    • G02B6/0003—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/774—Exhibiting three-dimensional carrier confinement, e.g. quantum dots
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
    • Y10S977/949—Radiation emitter using nanostructure
    • Y10S977/95—Electromagnetic energy

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
CN201180051954.XA 2010-10-28 2011-10-20 具有波导板的照明设备 Expired - Fee Related CN103168260B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10189184.4 2010-10-28
EP10189184A EP2447746A1 (en) 2010-10-28 2010-10-28 Lighting device with waveguide plate
PCT/IB2011/054693 WO2012056382A1 (en) 2010-10-28 2011-10-20 Lighting device with waveguide plate

Publications (2)

Publication Number Publication Date
CN103168260A CN103168260A (zh) 2013-06-19
CN103168260B true CN103168260B (zh) 2016-10-19

Family

ID=43432179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180051954.XA Expired - Fee Related CN103168260B (zh) 2010-10-28 2011-10-20 具有波导板的照明设备

Country Status (7)

Country Link
US (1) US9052423B2 (enExample)
EP (2) EP2447746A1 (enExample)
JP (1) JP6058545B2 (enExample)
CN (1) CN103168260B (enExample)
BR (1) BR112013009968A2 (enExample)
RU (1) RU2589732C2 (enExample)
WO (1) WO2012056382A1 (enExample)

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CN105705860B (zh) 2013-11-05 2019-05-28 飞利浦照明控股有限公司 发光设备
US9952377B2 (en) 2013-11-19 2018-04-24 Philips Lighting Holding B.V. Light emitting device with spectral conversion element
JP2015106596A (ja) * 2013-11-29 2015-06-08 株式会社トクヤマ 光取出装置
EP3084295A1 (en) * 2013-12-20 2016-10-26 Philips Lighting Holding B.V. A light emitting device
KR20150117751A (ko) 2014-04-10 2015-10-21 삼성디스플레이 주식회사 표시 장치
EP3100086A2 (en) 2014-05-14 2016-12-07 Philips Lighting Holding B.V. A light emitting device
CN107110432B (zh) * 2014-10-07 2020-02-04 飞利浦照明控股有限公司 用于发光光导的颜色控制
CN106922178B (zh) * 2014-11-19 2020-01-31 飞利浦照明控股有限公司 发光设备
WO2016110400A1 (en) * 2015-01-06 2016-07-14 Philips Lighting Holding B.V. Light emitting arrangement for illuminated surfaces
WO2016128031A1 (en) * 2015-02-10 2016-08-18 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement White light source
CN104696752A (zh) * 2015-03-09 2015-06-10 合肥京东方光电科技有限公司 一种发光二极管光源、背光模组、显示装置和照明装置
CN107783293A (zh) * 2016-08-31 2018-03-09 中强光电股份有限公司 穿戴式装置及导光元件
EP3446030B1 (en) * 2016-04-22 2019-12-18 Signify Holding B.V. Pebble-plate like louvre
US10649130B2 (en) 2016-04-22 2020-05-12 Signify Holding B.V. Pebble-plate like louvre with specific domain characteristics
US9855888B1 (en) * 2016-06-29 2018-01-02 Ford Global Technologies, Llc Photoluminescent vehicle appliques
CN106330084B (zh) * 2016-10-24 2019-01-18 南方科技大学 包含散射颗粒和荧光量子点的平面荧光聚光器及其制备方法
CN106324897B (zh) * 2016-10-28 2019-06-14 京东方科技集团股份有限公司 显示面板和显示装置
CN106292124B (zh) * 2016-10-28 2017-10-17 京东方科技集团股份有限公司 显示面板和显示装置
WO2019228815A1 (en) * 2018-05-31 2019-12-05 Signify Holding B.V. Light spreading from a led with a light guide
EP3963255A1 (en) * 2019-04-30 2022-03-09 Corning Incorporated Backlight units having quantum dots
JP7283327B2 (ja) 2019-09-20 2023-05-30 セイコーエプソン株式会社 波長変換素子、光源装置及びプロジェクター
KR102183182B1 (ko) * 2020-07-16 2020-11-25 주식회사 엠엔지 이엔티 발광 효율을 개선한 led 어레이 광원 장치
US20220091326A1 (en) * 2020-09-21 2022-03-24 Saint-Gobain Ceramics & Plastics, Inc. Optical light guide including fluorescent material

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Also Published As

Publication number Publication date
CN103168260A (zh) 2013-06-19
US9052423B2 (en) 2015-06-09
JP2013545233A (ja) 2013-12-19
JP6058545B2 (ja) 2017-01-11
US20130215643A1 (en) 2013-08-22
RU2589732C2 (ru) 2016-07-10
EP2447746A1 (en) 2012-05-02
RU2013124376A (ru) 2014-12-10
WO2012056382A1 (en) 2012-05-03
BR112013009968A2 (pt) 2019-09-24
EP2633348A1 (en) 2013-09-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Holland Ian Deho Finn

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: Koninklijke Philips Electronics N.V.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170310

Address after: Eindhoven

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: KONINKLIJKE PHILIPS N.V.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161019

Termination date: 20211020