CN102906488B - 光束整形光学堆叠、光源以及灯具 - Google Patents

光束整形光学堆叠、光源以及灯具 Download PDF

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Publication number
CN102906488B
CN102906488B CN201180026495.XA CN201180026495A CN102906488B CN 102906488 B CN102906488 B CN 102906488B CN 201180026495 A CN201180026495 A CN 201180026495A CN 102906488 B CN102906488 B CN 102906488B
Authority
CN
China
Prior art keywords
light
layer
shaping optical
beam shaping
refractive index
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
CN201180026495.XA
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English (en)
Chinese (zh)
Other versions
CN102906488A (zh
Inventor
F.齐普
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 CN102906488A publication Critical patent/CN102906488A/zh
Application granted granted Critical
Publication of CN102906488B publication Critical patent/CN102906488B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • F21K9/69—Details of refractors forming part of the light source
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Couplings Of Light Guides (AREA)
CN201180026495.XA 2010-05-28 2011-05-24 光束整形光学堆叠、光源以及灯具 Expired - Fee Related CN102906488B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10164220 2010-05-28
EP10164220.5 2010-05-28
PCT/IB2011/052250 WO2011148313A1 (en) 2010-05-28 2011-05-24 A beamshaping optical stack, a light source and a luminaire

Publications (2)

Publication Number Publication Date
CN102906488A CN102906488A (zh) 2013-01-30
CN102906488B true CN102906488B (zh) 2016-03-16

Family

ID=44627528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180026495.XA Expired - Fee Related CN102906488B (zh) 2010-05-28 2011-05-24 光束整形光学堆叠、光源以及灯具

Country Status (7)

Country Link
US (1) US8890395B2 (https=)
EP (1) EP2577151B1 (https=)
JP (1) JP5858409B2 (https=)
KR (1) KR20130085373A (https=)
CN (1) CN102906488B (https=)
BR (1) BR112012030078A8 (https=)
WO (1) WO2011148313A1 (https=)

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KR20140099973A (ko) * 2013-02-04 2014-08-14 삼성디스플레이 주식회사 다층 구조로 형성된 절연층을 포함하는 유기 발광 표시 장치
WO2015095189A1 (en) 2013-12-19 2015-06-25 Bright View Technologies Corporation 2d deglaring diffusers increasing axial luminous intensity
KR102251945B1 (ko) * 2015-01-26 2021-05-18 한국전자통신연구원 유기발광 다이오드
ES2758712T3 (es) * 2015-11-09 2020-05-06 Signify Holding Bv Método para producir un componente óptico mediante impresión 3D, un componente óptico y un dispositivo de iluminación
FR3049266B1 (fr) * 2016-03-24 2018-04-20 Zodiac Aero Electric Projecteur hybride pour aeronef
CN106992257A (zh) * 2017-05-02 2017-07-28 深圳市华星光电技术有限公司 顶发射有机发光二极管及制造方法
US11175533B2 (en) * 2018-05-03 2021-11-16 3M Innovative Properties Company Light redirecting film, backlight, and display system

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US20060197456A1 (en) * 2002-05-28 2006-09-07 Cok Ronald S Lighting apparatus with flexible oled area illumination light source and fixture

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US6777871B2 (en) * 2000-03-31 2004-08-17 General Electric Company Organic electroluminescent devices with enhanced light extraction
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US20060197456A1 (en) * 2002-05-28 2006-09-07 Cok Ronald S Lighting apparatus with flexible oled area illumination light source and fixture
EP1406474A1 (en) * 2002-10-01 2004-04-07 Eastman Kodak Company Organic light-emitting device having enhanced light extraction efficiency
CN1794055A (zh) * 2004-12-03 2006-06-28 斯坦雷电气株式会社 扩散聚光部件及面光源装置

Also Published As

Publication number Publication date
JP2013531866A (ja) 2013-08-08
KR20130085373A (ko) 2013-07-29
EP2577151B1 (en) 2016-09-21
BR112012030078A2 (https=) 2017-09-05
US20130057137A1 (en) 2013-03-07
CN102906488A (zh) 2013-01-30
US8890395B2 (en) 2014-11-18
WO2011148313A1 (en) 2011-12-01
JP5858409B2 (ja) 2016-02-10
EP2577151A1 (en) 2013-04-10
BR112012030078A8 (pt) 2017-12-05

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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

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.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20170306

Address after: Eindhoven

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: KONINKLIJKE PHILIPS N.V.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160316

Termination date: 20180524

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