TW202349759A - 包括基板、陽極層及陰極層、至少一發光層及至少一半導體層（包括至少一種金屬之金屬化合物以及至少一配位基）之有機電致發光元件 - Google Patents

包括基板、陽極層及陰極層、至少一發光層及至少一半導體層（包括至少一種金屬之金屬化合物以及至少一配位基）之有機電致發光元件 Download PDF

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TW202349759A
TW202349759A TW111122281A TW111122281A TW202349759A TW 202349759 A TW202349759 A TW 202349759A TW 111122281 A TW111122281 A TW 111122281A TW 111122281 A TW111122281 A TW 111122281A TW 202349759 A TW202349759 A TW 202349759A
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TW111122281A
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弗拉基米爾 烏瓦羅夫
烏里希 黑格曼
斯特芬 威爾曼
雷吉那 路西汀內茲
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德商諾瓦發光二極體有限公司
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
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    • H10K85/633—Amine 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
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    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K50/14—Carrier transporting layers
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    • H10K50/156—Hole transporting layers comprising a multilayered structure

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
TW111122281A 2021-06-18 2022-06-15 包括基板、陽極層及陰極層、至少一發光層及至少一半導體層（包括至少一種金屬之金屬化合物以及至少一配位基）之有機電致發光元件 TW202349759A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21180305.1A EP4105201A1 (en) 2021-06-18 2021-06-18 An organic electroluminescent device comprising a substrate, an anode layer and a cathode layer, at least one light emitting layer, and at least one semiconductor layer that comprises at least one metal compound of a metal and at least one ligand
EP21180305.1 2021-06-18

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Publication Number Publication Date
TW202349759A true TW202349759A (zh) 2023-12-16

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TW111122281A TW202349759A (zh) 2021-06-18 2022-06-15 包括基板、陽極層及陰極層、至少一發光層及至少一半導體層（包括至少一種金屬之金屬化合物以及至少一配位基）之有機電致發光元件

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US (1) US20240292735A1 (enExample)
EP (2) EP4105201A1 (enExample)
JP (1) JP2024523229A (enExample)
KR (1) KR20240024068A (enExample)
CN (1) CN117460716A (enExample)
TW (1) TW202349759A (enExample)
WO (1) WO2022263497A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105201A1 (en) 2021-06-18 2022-12-21 Novaled GmbH An organic electroluminescent device comprising a substrate, an anode layer and a cathode layer, at least one light emitting layer, and at least one semiconductor layer that comprises at least one metal compound of a metal and at least one ligand
EP4761536A1 (en) * 2024-12-12 2026-06-17 Novaled GmbH An organic electronic device comprising a substrate, an anode layer, a cathode layer, at least one first emission layer, and two hole injection layers

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US5158703A (en) * 1991-04-03 1992-10-27 Mitsui Toatsu Chemicals Inc. Resin composition for ultraviolet luminescent screen
US7964028B2 (en) * 2009-02-06 2011-06-21 Battelle Memorial Institute Method and apparatus for selective capture of gas phase analytes using metal β-diketonate polymers
JP5713285B2 (ja) * 2010-12-01 2015-05-07 独立行政法人物質・材料研究機構 金属錯体、色素増感酸化物半導体電極及び色素増感太陽能電池
KR101894898B1 (ko) * 2011-02-11 2018-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 발광 장치를 사용한 전자 기기
JP5485966B2 (ja) * 2011-10-25 2014-05-07 パイオニア株式会社 発光素子
US20150048336A1 (en) * 2012-04-02 2015-02-19 Pioneer Corporation Organic electroluminescence panel and method for producing the same
DE102012209520A1 (de) * 2012-06-06 2013-12-12 Osram Opto Semiconductors Gmbh Metallkomplexe als p-Dotanden für organische elektronische Matrixmaterialien
EP2722908A1 (en) 2012-10-17 2014-04-23 Novaled AG Phosphorescent OLED and hole transporting materials for phosphorescent OLEDs
KR102550275B1 (ko) * 2015-05-22 2023-06-30 메르크 파텐트 게엠베하 유기 반도체 및 금속 착물을 포함하는 조성물
EP4084108B1 (en) * 2015-08-18 2025-11-12 Novaled GmbH Metal amides for use as hil for an organic light-emitting diode (oled)
CN118063302A (zh) 2018-10-10 2024-05-24 北京夏禾科技有限公司 一种金属络合物及包含金属络合物的电致发光器件
EP4105201A1 (en) 2021-06-18 2022-12-21 Novaled GmbH An organic electroluminescent device comprising a substrate, an anode layer and a cathode layer, at least one light emitting layer, and at least one semiconductor layer that comprises at least one metal compound of a metal and at least one ligand

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CN117460716A (zh) 2024-01-26
EP4355731B1 (en) 2026-06-17
US20240292735A1 (en) 2024-08-29
JP2024523229A (ja) 2024-06-28
WO2022263497A1 (en) 2022-12-22
KR20240024068A (ko) 2024-02-23
EP4355731A1 (en) 2024-04-24
EP4105201A1 (en) 2022-12-21

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