TWI593150B - 發光元件,發光裝置,電子裝置,及照明裝置 - Google Patents

發光元件,發光裝置,電子裝置,及照明裝置 Download PDF

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Publication number
TWI593150B
TWI593150B TW100110178A TW100110178A TWI593150B TW I593150 B TWI593150 B TW I593150B TW 100110178 A TW100110178 A TW 100110178A TW 100110178 A TW100110178 A TW 100110178A TW I593150 B TWI593150 B TW I593150B
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TW
Taiwan
Prior art keywords
layer
light
emitting element
earth metal
substance
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TW100110178A
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English (en)
Chinese (zh)
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TW201208168A (en
Inventor
能渡廣美
瀨尾哲史
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半導體能源研究所股份有限公司
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Publication of TW201208168A publication Critical patent/TW201208168A/zh
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    • 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
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • 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
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
TW100110178A 2010-03-31 2011-03-24 發光元件,發光裝置,電子裝置,及照明裝置 TWI593150B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010082926 2010-03-31

Publications (2)

Publication Number Publication Date
TW201208168A TW201208168A (en) 2012-02-16
TWI593150B true TWI593150B (zh) 2017-07-21

Family

ID=44708572

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100110178A TWI593150B (zh) 2010-03-31 2011-03-24 發光元件,發光裝置,電子裝置,及照明裝置

Country Status (5)

Country Link
US (1) US9048439B2 (enExample)
JP (1) JP5801579B2 (enExample)
KR (2) KR102098562B1 (enExample)
CN (1) CN102255050B (enExample)
TW (1) TWI593150B (enExample)

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TWI506121B (zh) 2010-03-31 2015-11-01 Semiconductor Energy Lab 發光元件,發光裝置,電子裝置以及照明裝置
KR102098563B1 (ko) 2010-06-25 2020-04-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 디스플레이 및 전자 기기
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KR102059601B1 (ko) * 2013-04-01 2019-12-27 삼성디스플레이 주식회사 유기 발광 장치
JP6167734B2 (ja) * 2013-07-31 2017-07-26 三菱ケミカル株式会社 電界発光素子、光電変換素子、太陽電池、及び電子デバイス
TWI727366B (zh) * 2013-08-09 2021-05-11 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
KR20150130224A (ko) * 2014-05-13 2015-11-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR102774157B1 (ko) * 2016-05-12 2025-02-28 삼성디스플레이 주식회사 유기 발광 소자
KR102611206B1 (ko) * 2016-07-13 2023-12-08 삼성디스플레이 주식회사 유기 발광 소자

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CN102201541B (zh) 2010-03-23 2015-11-25 株式会社半导体能源研究所 发光元件、发光装置、电子设备及照明装置
TWI506121B (zh) 2010-03-31 2015-11-01 Semiconductor Energy Lab 發光元件,發光裝置,電子裝置以及照明裝置

Also Published As

Publication number Publication date
US20110240972A1 (en) 2011-10-06
KR20180100040A (ko) 2018-09-06
JP5801579B2 (ja) 2015-10-28
KR102050220B1 (ko) 2019-11-29
KR20110110018A (ko) 2011-10-06
CN102255050B (zh) 2016-08-10
CN102255050A (zh) 2011-11-23
JP2011228277A (ja) 2011-11-10
US9048439B2 (en) 2015-06-02
TW201208168A (en) 2012-02-16
KR102098562B1 (ko) 2020-04-08

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