TW201214831A - Light-emitting device and article - Google Patents

Light-emitting device and article Download PDF

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Publication number
TW201214831A
TW201214831A TW100111390A TW100111390A TW201214831A TW 201214831 A TW201214831 A TW 201214831A TW 100111390 A TW100111390 A TW 100111390A TW 100111390 A TW100111390 A TW 100111390A TW 201214831 A TW201214831 A TW 201214831A
Authority
TW
Taiwan
Prior art keywords
light
layer
disposed
regions
substrate
Prior art date
Application number
TW100111390A
Other languages
English (en)
Chinese (zh)
Inventor
Min Yan
Stefan Rakuff
xiao-lei Shi
Ri-An Zhao
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of TW201214831A publication Critical patent/TW201214831A/zh

Links

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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
    • 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
    • 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)
TW100111390A 2010-03-31 2011-03-31 Light-emitting device and article TW201214831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/751,680 US8283853B2 (en) 2010-03-31 2010-03-31 Light-emitting device and article

Publications (1)

Publication Number Publication Date
TW201214831A true TW201214831A (en) 2012-04-01

Family

ID=44491734

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100111390A TW201214831A (en) 2010-03-31 2011-03-31 Light-emitting device and article

Country Status (7)

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

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US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9291320B2 (en) 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
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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
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9442243B2 (en) 2013-01-30 2016-09-13 Cree, Inc. Waveguide bodies including redirection features and methods of producing same
US10209429B2 (en) 2013-03-15 2019-02-19 Cree, Inc. Luminaire with selectable luminous intensity pattern
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US10400984B2 (en) 2013-03-15 2019-09-03 Cree, Inc. LED light fixture and unitary optic member therefor
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
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
US9287522B2 (en) * 2013-07-30 2016-03-15 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
US9385342B2 (en) 2013-07-30 2016-07-05 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
EP3794655A4 (en) * 2018-05-18 2022-03-02 Corning Incorporated LIGHT COUPLING DEVICE AND FLEXIBLE OLED DISPLAYS
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
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Also Published As

Publication number Publication date
EP2553745A2 (en) 2013-02-06
KR20180030957A (ko) 2018-03-26
US20110241539A1 (en) 2011-10-06
JP2013524438A (ja) 2013-06-17
CN102823018B (zh) 2016-05-18
KR20130061126A (ko) 2013-06-10
WO2011126668A2 (en) 2011-10-13
CN102823018A (zh) 2012-12-12
US8283853B2 (en) 2012-10-09
EP2553745B1 (en) 2019-11-27
WO2011126668A3 (en) 2011-12-01
JP5849087B2 (ja) 2016-01-27

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