TWI492666B - 發光元件,發光裝置以及電子裝置 - Google Patents

發光元件,發光裝置以及電子裝置 Download PDF

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Publication number
TWI492666B
TWI492666B TW103124519A TW103124519A TWI492666B TW I492666 B TWI492666 B TW I492666B TW 103124519 A TW103124519 A TW 103124519A TW 103124519 A TW103124519 A TW 103124519A TW I492666 B TWI492666 B TW I492666B
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Taiwan
Prior art keywords
layer
light
organic compound
electrode
emitting element
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TW103124519A
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English (en)
Chinese (zh)
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TW201442561A (zh
Inventor
Nobuharu Ohsawa
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Semiconductor Energy Lab
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Publication of TW201442561A publication Critical patent/TW201442561A/zh
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Publication of TWI492666B publication Critical patent/TWI492666B/zh

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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]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
    • 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
    • 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
    • H10K50/16Electron transporting layers
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
TW103124519A 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置 TWI492666B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006154077 2006-06-01
JP2007012700 2007-01-23

Publications (2)

Publication Number Publication Date
TW201442561A TW201442561A (zh) 2014-11-01
TWI492666B true TWI492666B (zh) 2015-07-11

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
TW099100943A TWI475735B (zh) 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置
TW096119180A TWI446607B (zh) 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置
TW103124519A TWI492666B (zh) 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW099100943A TWI475735B (zh) 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置
TW096119180A TWI446607B (zh) 2006-06-01 2007-05-29 發光元件,發光裝置以及電子裝置

Country Status (6)

Country Link
US (4) US7649211B2 (OSRAM)
JP (3) JP5094218B2 (OSRAM)
KR (2) KR101384785B1 (OSRAM)
CN (2) CN101931056B (OSRAM)
TW (3) TWI475735B (OSRAM)
WO (1) WO2007139124A1 (OSRAM)

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TW200816537A (en) 2008-04-01
TW201017949A (en) 2010-05-01
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JP2014131068A (ja) 2014-07-10
KR101384785B1 (ko) 2014-04-14
KR20090029718A (ko) 2009-03-23
CN101461073B (zh) 2013-01-02
US20080006822A1 (en) 2008-01-10
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US8076676B2 (en) 2011-12-13
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US7649211B2 (en) 2010-01-19
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