KR20180030957A - 발광 장치 및 제품 - Google Patents

발광 장치 및 제품 Download PDF

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Publication number
KR20180030957A
KR20180030957A KR1020187007703A KR20187007703A KR20180030957A KR 20180030957 A KR20180030957 A KR 20180030957A KR 1020187007703 A KR1020187007703 A KR 1020187007703A KR 20187007703 A KR20187007703 A KR 20187007703A KR 20180030957 A KR20180030957 A KR 20180030957A
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KR
South Korea
Prior art keywords
layer
light
light emitting
disposed
substrate
Prior art date
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Ceased
Application number
KR1020187007703A
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English (en)
Korean (ko)
Inventor
민 얀
스테판 라쿠프
시아올레이 쉬
리-안 자오
Original Assignee
보에 테크놀로지 그룹 컴퍼니 리미티드
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Application filed by 보에 테크놀로지 그룹 컴퍼니 리미티드 filed Critical 보에 테크놀로지 그룹 컴퍼니 리미티드
Publication of KR20180030957A publication Critical patent/KR20180030957A/ko
Ceased legal-status Critical Current

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    • H01L51/5268—
    • 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
    • H01L51/5012—
    • H01L51/5262—
    • H01L51/5275—
    • H01L51/5284—
    • 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
    • H01L2251/53—
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
KR1020187007703A 2010-03-31 2011-03-12 발광 장치 및 제품 Ceased KR20180030957A (ko)

Applications Claiming Priority (3)

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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127025505A Division KR20130061126A (ko) 2010-03-31 2011-03-12 발광 장치 및 제품

Publications (1)

Publication Number Publication Date
KR20180030957A true KR20180030957A (ko) 2018-03-26

Family

ID=44491734

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187007703A Ceased KR20180030957A (ko) 2010-03-31 2011-03-12 발광 장치 및 제품
KR1020127025505A Ceased KR20130061126A (ko) 2010-03-31 2011-03-12 발광 장치 및 제품

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020127025505A Ceased KR20130061126A (ko) 2010-03-31 2011-03-12 발광 장치 및 제품

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
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
US9411086B2 (en) 2013-01-30 2016-08-09 Cree, Inc. Optical waveguide assembly and light engine including same
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
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
US10436969B2 (en) 2013-01-30 2019-10-08 Ideal Industries Lighting Llc Optical waveguide and luminaire incorporating same
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9291320B2 (en) 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
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
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
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
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
KR20200146039A (ko) * 2018-05-18 2020-12-31 코닝 인코포레이티드 광 추출 장치 및 유연한 oled 디스플레이
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
WO2021146077A1 (en) 2020-01-17 2021-07-22 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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JP2009044117A (ja) * 2007-02-09 2009-02-26 Canon Inc 発光装置

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Also Published As

Publication number Publication date
KR20130061126A (ko) 2013-06-10
CN102823018B (zh) 2016-05-18
EP2553745B1 (en) 2019-11-27
CN102823018A (zh) 2012-12-12
US20110241539A1 (en) 2011-10-06
WO2011126668A2 (en) 2011-10-13
US8283853B2 (en) 2012-10-09
EP2553745A2 (en) 2013-02-06
JP5849087B2 (ja) 2016-01-27
TW201214831A (en) 2012-04-01
JP2013524438A (ja) 2013-06-17
WO2011126668A3 (en) 2011-12-01

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