JP5208490B2 - 発光素子、発光装置並びに電子機器 - Google Patents

発光素子、発光装置並びに電子機器 Download PDF

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Publication number
JP5208490B2
JP5208490B2 JP2007313023A JP2007313023A JP5208490B2 JP 5208490 B2 JP5208490 B2 JP 5208490B2 JP 2007313023 A JP2007313023 A JP 2007313023A JP 2007313023 A JP2007313023 A JP 2007313023A JP 5208490 B2 JP5208490 B2 JP 5208490B2
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light
layer
emitting element
organic compound
electrode
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Expired - Fee Related
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JP2007313023A
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Japanese (ja)
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JP2008166745A5 (enExample
JP2008166745A (ja
Inventor
智子 下垣
哲史 瀬尾
亮二 野村
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of JP2008166745A5 publication Critical patent/JP2008166745A5/ja
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    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H10K50/155—Hole transporting layers comprising dopants
    • 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]
    • H10K50/18—Carrier blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01042—Molybdenum [Mo]
    • 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
    • H10K2102/351—Thickness
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
JP2007313023A 2006-12-04 2007-12-04 発光素子、発光装置並びに電子機器 Expired - Fee Related JP5208490B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007313023A JP5208490B2 (ja) 2006-12-04 2007-12-04 発光素子、発光装置並びに電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006327662 2006-12-04
JP2006327662 2006-12-04
JP2007313023A JP5208490B2 (ja) 2006-12-04 2007-12-04 発光素子、発光装置並びに電子機器

Publications (3)

Publication Number Publication Date
JP2008166745A JP2008166745A (ja) 2008-07-17
JP2008166745A5 JP2008166745A5 (enExample) 2011-01-20
JP5208490B2 true JP5208490B2 (ja) 2013-06-12

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JP2007313023A Expired - Fee Related JP5208490B2 (ja) 2006-12-04 2007-12-04 発光素子、発光装置並びに電子機器

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US (3) US7732811B2 (enExample)
JP (1) JP5208490B2 (enExample)
KR (1) KR101426717B1 (enExample)
WO (1) WO2008069153A1 (enExample)

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US8115382B2 (en) 2007-09-20 2012-02-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device, comprising controlled carrier transport
US9876187B2 (en) 2007-09-27 2018-01-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic appliance
CN102655223B (zh) * 2007-10-19 2015-07-22 株式会社半导体能源研究所 发光元件、发光设备和电子设备
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KR101520285B1 (ko) * 2008-05-16 2015-05-14 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자 및 전자기기
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KR101708847B1 (ko) * 2010-04-08 2017-02-22 삼성디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
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KR102343655B1 (ko) * 2014-12-24 2021-12-27 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR102574052B1 (ko) * 2015-11-19 2023-09-04 엘지디스플레이 주식회사 유기발광 표시장치
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KR102774881B1 (ko) * 2016-12-30 2025-03-04 엘지디스플레이 주식회사 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치

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JP5458554B2 (ja) 2008-11-19 2014-04-02 ソニー株式会社 有機電界発光素子および表示装置

Also Published As

Publication number Publication date
US8319210B2 (en) 2012-11-27
KR101426717B1 (ko) 2014-08-06
US20080142794A1 (en) 2008-06-19
WO2008069153A1 (en) 2008-06-12
KR20090098856A (ko) 2009-09-17
US20100213457A1 (en) 2010-08-26
JP2008166745A (ja) 2008-07-17
US8916857B2 (en) 2014-12-23
US20130075713A1 (en) 2013-03-28
US7732811B2 (en) 2010-06-08

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