CN113260605A - 芳香胺化合物、覆盖层材料及发光元件 - Google Patents

芳香胺化合物、覆盖层材料及发光元件 Download PDF

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CN113260605A
CN113260605A CN202080006228.5A CN202080006228A CN113260605A CN 113260605 A CN113260605 A CN 113260605A CN 202080006228 A CN202080006228 A CN 202080006228A CN 113260605 A CN113260605 A CN 113260605A
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孙枋竹
金佳科
张劲源
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Toray Advanced Materials Research Laboratories China Co Ltd
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Toray Advanced Materials Research Laboratories China Co Ltd
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    • H10K50/00—Organic light-emitting devices
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    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • C07C211/56—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
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    • 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
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    • C07—ORGANIC CHEMISTRY
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    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/649—Aromatic compounds comprising a hetero atom
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  • Electroluminescent Light Sources (AREA)
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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明提供一种芳香胺化合物以及有机发光元件，所述有机发光元件包含基板、第一电极、含有一种以上有机层膜的发光层、第二电极，所述发光元件还具有覆盖层；所述覆盖层在第二电极上，所述覆盖层包括第一覆盖层和第二覆盖层；所述覆盖层含有所述芳香胺化合物。由本发明提供的有机发光元件可实现高发光效率及色纯度，本发明的有机发光元件可用于有机EL显示器、液晶显示器的背光源、照明、计器类等的光源、标示板、标识灯等。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN202080006228.5A 2019-08-27 2020-07-31 芳香胺化合物、覆盖层材料及发光元件 Pending CN113260605A (zh)

Applications Claiming Priority (3)

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CN2019107961996 2019-08-27
CN201910796199 2019-08-27
PCT/CN2020/106307 WO2021036683A1 (zh) 2019-08-27 2020-07-31 芳香胺化合物、覆盖层材料及发光元件

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CN113260605A true CN113260605A (zh) 2021-08-13

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JP (1) JP2022545320A (zh)
KR (1) KR20220052920A (zh)
CN (1) CN113260605A (zh)
TW (1) TW202110787A (zh)
WO (1) WO2021036683A1 (zh)

Cited By (1)

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CN117209422A (zh) * 2023-11-07 2023-12-12 烟台丰蓬液晶材料有限公司 一种含氟邻位取代三芳胺类化合物及有机电致发光器件

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US11877508B2 (en) 2021-07-05 2024-01-16 Duk San Neolux Co., Ltd. Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR102412986B1 (ko) * 2021-07-05 2022-06-27 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN115141106B (zh) * 2022-06-30 2024-03-22 山东钥熠材料科技有限公司 化合物、有机材料和有机光电器件
CN117586131A (zh) * 2023-11-30 2024-02-23 浙江华显光电科技有限公司 一种低折射率有机化合物、具有该化合物的oled和有机发光装置

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TW202110787A (zh) 2021-03-16
KR20220052920A (ko) 2022-04-28
WO2021036683A8 (zh) 2021-06-24
WO2021036683A1 (zh) 2021-03-04
JP2022545320A (ja) 2022-10-27

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