TW200943600A - Organic electroluminescent device - Google Patents

Organic electroluminescent device

Info

Publication number
TW200943600A
TW200943600A TW097112197A TW97112197A TW200943600A TW 200943600 A TW200943600 A TW 200943600A TW 097112197 A TW097112197 A TW 097112197A TW 97112197 A TW97112197 A TW 97112197A TW 200943600 A TW200943600 A TW 200943600A
Authority
TW
Taiwan
Prior art keywords
electroluminescent device
organic electroluminescent
anode
cathode
transport layer
Prior art date
Application number
TW097112197A
Other languages
English (en)
Other versions
TWI380491B (zh
Inventor
Yong Qio
Jing Xie
yu-di Gao
Lian Duan
Original Assignee
Univ Tsinghua
Beijing Visionox Technology Co
Kunshan Visionox Technology Co Ltd
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
Priority claimed from CNB2007100650955A external-priority patent/CN100452476C/zh
Priority claimed from CNA2007101773257A external-priority patent/CN101163359A/zh
Application filed by Univ Tsinghua, Beijing Visionox Technology Co, Kunshan Visionox Technology Co Ltd filed Critical Univ Tsinghua
Publication of TW200943600A publication Critical patent/TW200943600A/zh
Application granted granted Critical
Publication of TWI380491B publication Critical patent/TWI380491B/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/18Light sources with substantially two-dimensional radiating surfaces characterised by the nature or concentration of the activator
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
TW097112197A 2007-04-03 2008-04-03 Organic electroluminescent device TW200943600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2007100650955A CN100452476C (zh) 2007-04-03 2007-04-03 一种有机电致发光器件
CNA2007101773257A CN101163359A (zh) 2007-11-14 2007-11-14 一种有机电致发光器件

Publications (2)

Publication Number Publication Date
TW200943600A true TW200943600A (en) 2009-10-16
TWI380491B TWI380491B (zh) 2012-12-21

Family

ID=39718869

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097112197A TW200943600A (en) 2007-04-03 2008-04-03 Organic electroluminescent device

Country Status (6)

Country Link
US (1) US20090001878A1 (zh)
EP (1) EP1986473B1 (zh)
JP (1) JP5461787B2 (zh)
KR (1) KR101003130B1 (zh)
PL (1) PL1986473T3 (zh)
TW (1) TW200943600A (zh)

Cited By (1)

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CN105390522A (zh) * 2014-08-21 2016-03-09 三星显示有限公司 有机发光二极管以及包括其的有机发光显示装置

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CN102856497B (zh) * 2011-06-28 2015-07-08 海洋王照明科技股份有限公司 一种p型掺杂并联式聚合物太阳能电池及其制备方法
KR101868035B1 (ko) * 2011-10-10 2018-06-18 엘지디스플레이 주식회사 유기발광표시장치의 제조 방법
CN109346615B (zh) * 2012-10-09 2021-06-04 默克专利有限公司 电子器件
KR102343142B1 (ko) * 2014-09-16 2021-12-27 삼성디스플레이 주식회사 유기 발광 소자
KR102504124B1 (ko) 2015-07-31 2023-02-28 삼성디스플레이 주식회사 유기 발광 소자
KR102331369B1 (ko) 2015-10-28 2021-11-26 삼성디스플레이 주식회사 유기 발광 소자
KR102570396B1 (ko) 2016-08-12 2023-08-24 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 표시 장치
DE102017126434A1 (de) 2017-11-10 2019-05-16 Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg Werkzeugmaschine, insbesondere Sägemaschine, und System für einen optimierten Betrieb einer Werkzeugmaschine
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KR102518723B1 (ko) 2019-10-04 2023-04-07 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 장치
CN112349853B (zh) * 2019-12-24 2022-05-27 广东聚华印刷显示技术有限公司 电致发光器件及其制备方法和显示装置
KR102516059B1 (ko) 2020-02-26 2023-04-03 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 장치
CN113517415A (zh) 2020-04-09 2021-10-19 三星显示有限公司 发光器件和包括其的设备
KR20220051902A (ko) * 2020-10-19 2022-04-27 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 전자 장치

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CN105390522A (zh) * 2014-08-21 2016-03-09 三星显示有限公司 有机发光二极管以及包括其的有机发光显示装置
US10367163B2 (en) 2014-08-21 2019-07-30 Samsung Display Co., Ltd. Organic light emitting diode and organic light emitting display device including the same
TWI703751B (zh) * 2014-08-21 2020-09-01 南韓商三星顯示器有限公司 包含有機發光二極體之有機發光顯示裝置

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TWI380491B (zh) 2012-12-21
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JP5461787B2 (ja) 2014-04-02
PL1986473T3 (pl) 2017-07-31
EP1986473A1 (en) 2008-10-29
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KR20080090350A (ko) 2008-10-08
JP2008277801A (ja) 2008-11-13

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