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公开(公告)号：US20240357926A1
公开(公告)日：2024-10-24
申请号：US17414758
申请日：2019-12-17
申请人： Merck Patent GmbH
发明人： Amir PARHAM , Jonas KROEBER , Christian EHRENEICH , Jonas ENGELHART , Christian EICKHOFF , Jens PFALZGRAF
IPC分类号： H10K85/60 , C07D471/06 , C07D519/00 , C09K11/06 , H10K50/12
CPC分类号： H10K85/6572 , C07D471/06 , C07D519/00 , C09K11/06 , H10K85/615 , H10K85/657 , H10K85/6574 , H10K85/6576 , C09K2211/1018 , H10K50/12
摘要： The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
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公开(公告)号：US20200066994A1
公开(公告)日：2020-02-27
申请号：US16466655
申请日：2017-12-04
申请人： Merck Patent GmbH
发明人： Amir PARHAM , Jonas KROEBER , Dominik JOOSTEN , Aurélie LUDEMANN , Tobias GROSSMANN , Philipp STOESSEL , Christan EICKHOFF
IPC分类号： H01L51/00 , C07D519/00 , C09K11/06 , C07D495/06 , C07D495/22 , C07D495/16 , C07D471/16 , C07D491/06 , C07D403/04 , C07D491/16 , C07D471/06 , C07D403/14
摘要： The present invention describes nitrogen-containing heterocycles substituted by carbazole groups, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
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公开(公告)号：US20220306613A1
公开(公告)日：2022-09-29
申请号：US17637832
申请日：2020-03-11
申请人： Merck Patent GmbH
IPC分类号： C07D405/14 , C07D409/14 , C07D487/04 , C07F15/00 , C07D209/82 , C07D403/14 , C07D417/14 , C07D421/14 , C07D491/048 , C07D495/14 , C07D491/147 , C07D471/22 , C07D487/14 , C07D471/04 , C07D405/04 , C07D471/14 , C07D417/04 , C07D413/04 , C07D251/24 , C07F5/02 , C07D251/22 , H01L51/00
摘要： The present invention describes dibenzofuran derivatives substituted by electron-deficient heteroaryl groups, and electronic devices, especially organic electroluminescent devices, comprising these compounds as triplet matrix materials.
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公开(公告)号：US20220127285A1
公开(公告)日：2022-04-28
申请号：US17422841
申请日：2020-01-14
申请人： Merck Patent GmbH
发明人： Jens ENGELHART , Philipp STOESSEL , Christian EHRENREICH , Christian EICKHOFF , Philipp HARBACH , Amir PARHAM
IPC分类号： C07D519/00 , C07D498/22 , H01L51/00
摘要： The present invention relates to a compound of the formula (1), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (1). The present invention furthermore relates to a process for the preparation of a compound of the formula (1) and to a formulation comprising one or more compounds of the formula (1).
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公开(公告)号：US20220006030A1
公开(公告)日：2022-01-06
申请号：US17294571
申请日：2019-11-11
申请人： Merck Patent GmbH
发明人： Amir PARHAM , Christian EICKHOFF , Rouven LINGE , Jens KAISER , Amel MEKIC
IPC分类号： H01L51/00 , C07D495/14 , C09K11/06 , C07D495/04 , C07D491/153 , C07D487/14 , C07D495/22
摘要： The invention relates to compounds of formula (1) which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds. X is, identically or differently in each occurrence, CR or N, or two adjacent X stand for a group of the following formula (2), wherein the dashed bonds mark the bonding of said group in formula (1), with the stipulation that the compound of formula (1) contains one or two groups of formula (2); X1 is, identically or differently in each occurrence, CR or N; Y is, identically or differently in each occurrence, CR or N; Z1, Z2, Z3 are, identically or differently in each occurrence, O, S, N—Ar or CR2.
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公开(公告)号：US20210320264A1
公开(公告)日：2021-10-14
申请号：US17258787
申请日：2019-07-08
申请人： Merck Patent GmbH
发明人： Amir PARHAM , Jonas KROEBER , Jens ENGELHART , Christian EHRENREICH , Christian EICKHOFF , Jens KAISER
IPC分类号： H01L51/00 , C09K11/02 , C09K11/08 , C07D471/04 , C07D471/14
摘要： The present invention relates to compounds, which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
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公开(公告)号：US20200165252A1
公开(公告)日：2020-05-28
申请号：US16615267
申请日：2018-05-18
申请人： Merck Patent GmbH
IPC分类号： C07D471/22 , C07D471/16 , C07D403/04 , H01L51/00
摘要： The invention relates to heteroaromatic compounds, particularly for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention and to electronic devices containing same.
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公开(公告)号：US20190296250A1
公开(公告)日：2019-09-26
申请号：US16463908
申请日：2017-11-30
申请人： Merck Patent GmbH
发明人： Philipp STOESSEL , Nils KOENEN , Philipp HARBACH , Dominik JOOSTEN , Amir PARHAM , Anja JATSCH
IPC分类号： H01L51/00 , C07D225/04 , C09K11/06 , C07D405/10 , C07D409/10 , C07D403/04 , C07D403/10 , C07D405/12 , C07D401/04 , C07D405/04 , C07D409/04
摘要： The invention relates to heterocyclic compounds, particularly for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising same.
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公开(公告)号：US20190288206A1
公开(公告)日：2019-09-19
申请号：US16346598
申请日：2017-10-30
申请人： Merck Patent GmbH
IPC分类号： H01L51/00 , C07C211/61 , C07C209/74 , C09K11/06 , C07C211/57 , C07D307/91 , C07D333/76 , C07D241/38 , C07D405/12 , C07D209/86 , C07D471/06
摘要： The present application relates to fluoranthenylamine compounds of a formula (I). These compounds are suitable for use in electronic devices. The present application further relates to processes for preparing the compounds mentioned, and to electronic devices comprising the compounds mentioned.
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公开(公告)号：US20220336754A1
公开(公告)日：2022-10-20
申请号：US16972877
申请日：2019-06-03
申请人： Merck Patent GmbH
发明人： Amir PARHAM , Jonas KROEBER , Jens ENGELHART , Anja JATSCH , Christian EICKHOFF , Christian EHRENREICH , Dominik JOOSTEN
IPC分类号： H01L51/00 , C07D209/94 , C07D209/96 , C07D403/04 , C07D405/14 , C07D403/14
摘要： The invention relates to organic electroluminescence devices containing indone carbazole derivatives.
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