CN102823018B - 发光器件和物品 - Google Patents

发光器件和物品 Download PDF

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Publication number
CN102823018B
CN102823018B CN201180018087.XA CN201180018087A CN102823018B CN 102823018 B CN102823018 B CN 102823018B CN 201180018087 A CN201180018087 A CN 201180018087A CN 102823018 B CN102823018 B CN 102823018B
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CN
China
Prior art keywords
light
layer
emissive
district
extraction features
Prior art date
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Active
Application number
CN201180018087.XA
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English (en)
Chinese (zh)
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CN102823018A (zh
Inventor
严旻
S.拉库夫
史晓蕾
赵日安
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.)
BOE Technology Group Co Ltd
Original Assignee
General Electric Co
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.)
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Application filed by General Electric Co filed Critical General Electric Co
Publication of CN102823018A publication Critical patent/CN102823018A/zh
Application granted granted Critical
Publication of CN102823018B publication Critical patent/CN102823018B/zh
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Classifications

    • 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
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking 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
    • H10K59/877—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
    • 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
    • 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
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
CN201180018087.XA 2010-03-31 2011-03-12 发光器件和物品 Active CN102823018B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/751680 2010-03-31
US12/751,680 2010-03-31
US12/751,680 US8283853B2 (en) 2010-03-31 2010-03-31 Light-emitting device and article
PCT/US2011/028246 WO2011126668A2 (en) 2010-03-31 2011-03-12 Light-emitting device and article

Publications (2)

Publication Number Publication Date
CN102823018A CN102823018A (zh) 2012-12-12
CN102823018B true CN102823018B (zh) 2016-05-18

Family

ID=44491734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180018087.XA Active CN102823018B (zh) 2010-03-31 2011-03-12 发光器件和物品

Country Status (7)

Country Link
US (1) US8283853B2 (https=)
EP (1) EP2553745B1 (https=)
JP (1) JP5849087B2 (https=)
KR (2) KR20180030957A (https=)
CN (1) CN102823018B (https=)
TW (1) TW201214831A (https=)
WO (1) WO2011126668A2 (https=)

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US10234616B2 (en) 2013-01-30 2019-03-19 Cree, Inc. Simplified low profile module with light guide for pendant, surface mount, wall mount and stand alone luminaires
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9442243B2 (en) 2013-01-30 2016-09-13 Cree, Inc. Waveguide bodies including redirection features and methods of producing same
US9291320B2 (en) 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
US10436969B2 (en) 2013-01-30 2019-10-08 Ideal Industries Lighting Llc Optical waveguide and luminaire incorporating same
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
US9411086B2 (en) 2013-01-30 2016-08-09 Cree, Inc. Optical waveguide assembly and light engine including same
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US10400984B2 (en) 2013-03-15 2019-09-03 Cree, Inc. LED light fixture and unitary optic member therefor
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
US10209429B2 (en) 2013-03-15 2019-02-19 Cree, Inc. Luminaire with selectable luminous intensity pattern
US10379278B2 (en) * 2013-03-15 2019-08-13 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination
US9385342B2 (en) 2013-07-30 2016-07-05 Global Oled Technology Llc Local seal for encapsulation of electro-optical element on a flexible substrate
US9494792B2 (en) 2013-07-30 2016-11-15 Global Oled Technology Llc Local seal for encapsulation of electro-optical element on a flexible substrate
US9287522B2 (en) * 2013-07-30 2016-03-15 Global Oled Technology Llc Local seal for encapsulation of electro-optical element on a flexible substrate
US20150211714A1 (en) * 2014-01-24 2015-07-30 Avago Technologies General Ip (Singapore) Pte. Ltd Light-Emitting Device With Partial Roughened Illumination Surface
GB201408947D0 (en) 2014-05-20 2014-07-02 Oxford Photovoltaics Ltd Increased - transparency optoelectronic device
KR102448516B1 (ko) * 2016-01-20 2022-09-29 삼성디스플레이 주식회사 표시 장치
US10416377B2 (en) 2016-05-06 2019-09-17 Cree, Inc. Luminaire with controllable light emission
KR102792403B1 (ko) * 2017-01-12 2025-04-07 삼성디스플레이 주식회사 유기발광 표시장치
IT201700093249A1 (it) * 2017-08-11 2019-02-11 Tapematic Spa Metodo per la decorazione superficiale di articoli e articolo ottenibile mediante detto metodo
JP7021906B2 (ja) * 2017-11-02 2022-02-17 住友化学株式会社 有機エレクトロルミネッセンス素子
CN108134013A (zh) * 2017-12-15 2018-06-08 昆山维信诺科技有限公司 柔性显示面板及显示装置
CN112236883A (zh) * 2018-05-18 2021-01-15 康宁公司 光提取设备和柔性oled显示器
CN108695421A (zh) * 2018-07-04 2018-10-23 天津中环电子照明科技有限公司 反射隔热式量子点led封装器件及灯具
EP4090636A1 (en) 2020-01-17 2022-11-23 Corning Incorporated Reduced coating diameter chlorine-doped silica optical fibers with low loss and microbend sensitivity
KR102809606B1 (ko) * 2020-03-13 2025-05-21 삼성디스플레이 주식회사 표시 장치
TWI774143B (zh) * 2020-11-30 2022-08-11 國立清華大學 有機發光二極體及其製備方法
US11720016B2 (en) * 2021-05-10 2023-08-08 Applied Materials, Inc. Freeform optical substrates in waveguide displays
CN114284454B (zh) * 2021-12-23 2024-02-02 云谷（固安）科技有限公司 显示面板及显示装置

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US20060125388A1 (en) * 2004-12-11 2006-06-15 Song Young-Woo Electroluminescence display device and method of manufacturing the same
US20080303419A1 (en) * 2007-02-09 2008-12-11 Canon Kabushiki Kaisha Light-emitting apparatus

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US20060125388A1 (en) * 2004-12-11 2006-06-15 Song Young-Woo Electroluminescence display device and method of manufacturing the same
US20080303419A1 (en) * 2007-02-09 2008-12-11 Canon Kabushiki Kaisha Light-emitting apparatus

Also Published As

Publication number Publication date
WO2011126668A2 (en) 2011-10-13
CN102823018A (zh) 2012-12-12
WO2011126668A3 (en) 2011-12-01
EP2553745A2 (en) 2013-02-06
US20110241539A1 (en) 2011-10-06
KR20180030957A (ko) 2018-03-26
KR20130061126A (ko) 2013-06-10
EP2553745B1 (en) 2019-11-27
JP5849087B2 (ja) 2016-01-27
US8283853B2 (en) 2012-10-09
TW201214831A (en) 2012-04-01
JP2013524438A (ja) 2013-06-17

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20160503

Address after: Beijing economic and Technological Development Zone 100176 Beijing Zelu 9

Patentee after: BOE Technology Group Co., Ltd.

Address before: American New York

Patentee before: General Electric Company

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No.

Patentee after: BOE Technology Group Co., Ltd.

Address before: Beijing economic and Technological Development Zone 100176 Beijing Zelu 9

Patentee before: BOE Technology Group Co., Ltd.