CN1089542C - 场致发光照明系统 - Google Patents

场致发光照明系统 Download PDF

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Publication number
CN1089542C
CN1089542C CN97192059.1A CN97192059A CN1089542C CN 1089542 C CN1089542 C CN 1089542C CN 97192059 A CN97192059 A CN 97192059A CN 1089542 C CN1089542 C CN 1089542C
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CN
China
Prior art keywords
light
layer
illuminator
active layer
light scattering
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
CN97192059.1A
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English (en)
Chinese (zh)
Other versions
CN1210660A (zh
Inventor
J·J·霍理克斯
C·T·H·F·利登鲍姆
M·B·范德马克
A·J·M·伯恩斯藤
J·J·M·维勒加尔
H·M·J·布茨
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
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Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1210660A publication Critical patent/CN1210660A/zh
Application granted granted Critical
Publication of CN1089542C publication Critical patent/CN1089542C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means
    • 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
    • H10K59/877—Arrangements for extracting light from the devices comprising scattering means

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN97192059.1A 1996-10-15 1997-09-08 场致发光照明系统 Expired - Fee Related CN1089542C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202867.6 1996-10-15
EP96202867 1996-10-15

Publications (2)

Publication Number Publication Date
CN1210660A CN1210660A (zh) 1999-03-10
CN1089542C true CN1089542C (zh) 2002-08-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN97192059.1A Expired - Fee Related CN1089542C (zh) 1996-10-15 1997-09-08 场致发光照明系统

Country Status (7)

Country Link
US (1) US5955837A (enExample)
EP (1) EP0867104B1 (enExample)
JP (1) JP4083812B2 (enExample)
CN (1) CN1089542C (enExample)
DE (1) DE69717599T2 (enExample)
TW (1) TW386609U (enExample)
WO (1) WO1998017083A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN100555701C (zh) * 2004-06-14 2009-10-28 皇家飞利浦电子股份有限公司 具有改进型发光轮廓（Profile）的发光二极管

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Also Published As

Publication number Publication date
DE69717599D1 (de) 2003-01-16
JP4083812B2 (ja) 2008-04-30
WO1998017083A1 (en) 1998-04-23
DE69717599T2 (de) 2003-09-04
CN1210660A (zh) 1999-03-10
EP0867104B1 (en) 2002-12-04
JP2000503163A (ja) 2000-03-14
US5955837A (en) 1999-09-21
EP0867104A1 (en) 1998-09-30
TW386609U (en) 2000-04-01

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