CN102655223B - 发光元件、发光设备和电子设备 - Google Patents

发光元件、发光设备和电子设备 Download PDF

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Publication number
CN102655223B
CN102655223B CN201210156503.9A CN201210156503A CN102655223B CN 102655223 B CN102655223 B CN 102655223B CN 201210156503 A CN201210156503 A CN 201210156503A CN 102655223 B CN102655223 B CN 102655223B
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layer
light
emitting component
organic compound
electrode
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Chinese (zh)
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CN102655223A (zh
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下垣智子
铃木恒德
濑尾哲史
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/30Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/40Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • H10K50/155Hole transporting layers comprising dopants
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN201210156503.9A 2007-10-19 2008-10-10 发光元件、发光设备和电子设备 Active CN102655223B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-272003 2007-10-19
JP2007272003 2007-10-19
CN2008801073661A CN101803058B (zh) 2007-10-19 2008-10-10 发光元件、发光设备和电子设备

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CN102655223A CN102655223A (zh) 2012-09-05
CN102655223B true CN102655223B (zh) 2015-07-22

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CN201210156503.9A Active CN102655223B (zh) 2007-10-19 2008-10-10 发光元件、发光设备和电子设备
CN2008801073661A Expired - Fee Related CN101803058B (zh) 2007-10-19 2008-10-10 发光元件、发光设备和电子设备

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US (1) US9337438B2 (https=)
JP (2) JP5425439B2 (https=)
CN (2) CN102655223B (https=)
TW (2) TWI474758B (https=)
WO (1) WO2009051248A1 (https=)

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CN102449800A (zh) * 2009-05-29 2012-05-09 株式会社半导体能源研究所 发光元件、发光装置、照明装置以及电子设备
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DE112012001504B4 (de) * 2011-03-30 2017-09-21 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element
KR20180126629A (ko) * 2011-12-12 2018-11-27 메르크 파텐트 게엠베하 전자 소자용 화합물
DE112013007882B4 (de) * 2012-04-20 2025-10-02 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierende Vorrichtung
US10270041B2 (en) * 2015-08-28 2019-04-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
US10374183B2 (en) * 2015-11-19 2019-08-06 Lg Display Co., Ltd. Organic light emitting display device having layer to control charge transfer
KR102574052B1 (ko) * 2015-11-19 2023-09-04 엘지디스플레이 주식회사 유기발광 표시장치
KR101857547B1 (ko) * 2017-01-26 2018-05-24 벽산페인트 주식회사 정공수송 화합물 및 이를 포함한 유기 발광 소자
WO2020194411A1 (ja) * 2019-03-22 2020-10-01 シャープ株式会社 発光素子、発光デバイス
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CN113823752B (zh) * 2021-09-18 2023-09-01 京东方科技集团股份有限公司 空穴注入材料、电致发光器件和显示装置
US20230157155A1 (en) * 2021-10-29 2023-05-18 Samsung Display Co., Ltd. Light emitting device and amine compound for light emitting device
US20240049593A1 (en) * 2021-10-29 2024-02-08 Samsung Display Co., Ltd. Light emitting device and amine compound for light emitting device
CN117461396A (zh) * 2022-05-23 2024-01-26 京东方科技集团股份有限公司 发光器件、显示装置

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Also Published As

Publication number Publication date
US9337438B2 (en) 2016-05-10
TW201242424A (en) 2012-10-16
CN101803058A (zh) 2010-08-11
CN102655223A (zh) 2012-09-05
WO2009051248A1 (en) 2009-04-23
JP2014060442A (ja) 2014-04-03
TWI474757B (zh) 2015-02-21
JP5425439B2 (ja) 2014-02-26
CN101803058B (zh) 2012-07-11
TW200932039A (en) 2009-07-16
TWI474758B (zh) 2015-02-21
US20090102368A1 (en) 2009-04-23
JP2009117823A (ja) 2009-05-28

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