DE112019004580T5 - Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung - Google Patents

Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung Download PDF

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DE112019004580T5
DE112019004580T5 DE112019004580.6T DE112019004580T DE112019004580T5 DE 112019004580 T5 DE112019004580 T5 DE 112019004580T5 DE 112019004580 T DE112019004580 T DE 112019004580T DE 112019004580 T5 DE112019004580 T5 DE 112019004580T5
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light
emitting device
edge
light emitting
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English (en)
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Satoshi Seo
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • C—CHEMISTRY; METALLURGY
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
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    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
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    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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  • Crystallography & Structural Chemistry (AREA)
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  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE112019004580.6T 2018-09-14 2019-08-27 Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung Pending DE112019004580T5 (de)

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JP2018172929 2018-09-14
JP2018-172929 2018-09-14
PCT/IB2019/057171 WO2020053689A1 (en) 2018-09-14 2019-08-27 Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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DE112019004580T5 true DE112019004580T5 (de) 2021-08-12

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US (2) US12120900B2 (enExample)
JP (3) JP7537866B2 (enExample)
KR (1) KR20210058815A (enExample)
CN (2) CN112703616B (enExample)
DE (1) DE112019004580T5 (enExample)
TW (2) TWI885728B (enExample)
WO (1) WO2020053689A1 (enExample)

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US20210343965A1 (en) 2021-11-04
JP7537866B2 (ja) 2024-08-21
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CN112703616B (zh) 2024-06-28
US12120900B2 (en) 2024-10-15
JP2022174178A (ja) 2022-11-22
JP7170930B1 (ja) 2022-11-14
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