CN101682001B - 具有改进光输出的电致发光器件 - Google Patents

具有改进光输出的电致发光器件 Download PDF

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Publication number
CN101682001B
CN101682001B CN2008800155128A CN200880015512A CN101682001B CN 101682001 B CN101682001 B CN 101682001B CN 2008800155128 A CN2008800155128 A CN 2008800155128A CN 200880015512 A CN200880015512 A CN 200880015512A CN 101682001 B CN101682001 B CN 101682001B
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oxide
layer
oled device
light
substrate
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CN101682001A (zh
Inventor
谭元昇
D·R·普瑞斯
G·法卢吉亚
R·A·基索
T·R·古许曼
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Global OLED Technology LLC
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Eastman Kodak Co
Global OLED Technology LLC
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/102—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising tin oxides, e.g. fluorine-doped SnO2
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
    • 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
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
    • 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
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN2008800155128A 2007-05-10 2008-02-20 具有改进光输出的电致发光器件 Active CN101682001B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/746,820 US7911133B2 (en) 2007-05-10 2007-05-10 Electroluminescent device having improved light output
US11/746,820 2007-05-10
PCT/US2008/002232 WO2008140644A1 (en) 2007-05-10 2008-02-20 Electroluminescent device having improved light output

Publications (2)

Publication Number Publication Date
CN101682001A CN101682001A (zh) 2010-03-24
CN101682001B true CN101682001B (zh) 2011-12-07

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CN2008800155128A Active CN101682001B (zh) 2007-05-10 2008-02-20 具有改进光输出的电致发光器件

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US (1) US7911133B2 (enExample)
EP (1) EP2143157B1 (enExample)
JP (1) JP5539858B2 (enExample)
KR (1) KR101233361B1 (enExample)
CN (1) CN101682001B (enExample)
AT (1) ATE541328T1 (enExample)
TW (1) TWI391025B (enExample)
WO (1) WO2008140644A1 (enExample)

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JP5057351B2 (ja) * 2007-11-13 2012-10-24 国立大学法人北陸先端科学技術大学院大学 有機ｅｌ素子
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JP5293120B2 (ja) * 2008-11-28 2013-09-18 住友化学株式会社 有機エレクトロルミネッセンス素子およびその製造方法
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JP5324287B2 (ja) * 2009-03-30 2013-10-23 ユー・ディー・シー アイルランド リミテッド 発光素子
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CN103378309A (zh) * 2012-04-28 2013-10-30 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
CN103427032A (zh) * 2012-05-14 2013-12-04 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法
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KR101654360B1 (ko) * 2012-06-22 2016-09-05 코닝정밀소재 주식회사 유기 발광소자용 기판 및 그 제조방법
CN103928622B (zh) * 2013-01-16 2016-07-06 国家电网公司 一种有机电致发光器件
CN104009178A (zh) * 2013-02-26 2014-08-27 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法
CN104051663A (zh) * 2013-03-12 2014-09-17 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法
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CN104183768A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 有机电致发光器件及其制作方法
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CN104183753A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 有机电致发光器件及其制作方法
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WO2008140644A1 (en) 2008-11-20
JP2010527107A (ja) 2010-08-05
TWI391025B (zh) 2013-03-21
KR101233361B1 (ko) 2013-02-14
CN101682001A (zh) 2010-03-24
ATE541328T1 (de) 2012-01-15
TW200850053A (en) 2008-12-16
JP5539858B2 (ja) 2014-07-02
EP2143157B1 (en) 2012-01-11
KR20100029757A (ko) 2010-03-17
US7911133B2 (en) 2011-03-22
US20080278067A1 (en) 2008-11-13

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