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公开(公告)号：US20240147850A1
公开(公告)日：2024-05-02
申请号：US18038455
申请日：2021-11-29
申请人： Merck Patent GmbH
发明人： Rouven LINGE , Miriam ENGEL , Sebastian STOLZ , Sebastian MEYER
CPC分类号： H10K85/6572 , C09K11/02 , C09K11/06 , H10K59/35 , H10K85/342 , H10K85/615 , H10K85/622 , H10K85/633 , H10K85/636 , H10K85/654 , H10K50/11
摘要： The present invention relates to an electroluminescent device comprising pixels in a side-by-side geometry. The present invention furthermore relates to a process for the fabrication of such an electroluminescent device.
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公开(公告)号：US20220223801A1
公开(公告)日：2022-07-14
申请号：US17610816
申请日：2019-10-28
申请人： Merck Patent GmbH
IPC分类号： H01L51/00 , C07D493/04 , C09K11/06 , C07D495/04
摘要： The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, to a process for manufacturing the compounds of formula (1), to intermediate compounds for manufacturing the compounds of formula (1) and to electronic devices comprising the compounds of formula (1).
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公开(公告)号：US20220140248A1
公开(公告)日：2022-05-05
申请号：US17272398
申请日：2019-08-26
申请人： Merck Patent GmbH
IPC分类号： H01L51/00 , C07D307/77 , C09K11/06
摘要： The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
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公开(公告)号：US20220127286A1
公开(公告)日：2022-04-28
申请号：US17436189
申请日：2020-02-02
申请人： MERCK PATENT GMBH
发明人： Itai LIEBERMAN , Manuel HAMBURGER , Christian MATUSCHEK , Thomas EBERLE , Beate BURKHART , Sebastian MEYER
IPC分类号： C07F9/38 , C07D251/24 , C07C323/22 , H01L51/00 , C01B19/00 , C09K11/88 , C07F15/00 , C07F1/08
摘要： The present invention relates to a compound suitable as ligand for binding to the surface of a semiconductor nanoparticle, said compound comprising an anchor group, a linker group and an organic functional group; a semiconductor nanoparticle have said ligand attached to the outermost particle surface; a composition, a formulation and a process for the preparation of said semiconductor nanoparticle; and an electronic device.
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公开(公告)号：US20210367155A1
公开(公告)日：2021-11-25
申请号：US16479662
申请日：2018-01-22
申请人： Merck Patent GmbH
发明人： Philipp STOESSEL , Nils KOENEN , Christian EHRENREICH , Philipp HARBACH , Lara-Isabel RODRIGUEZ , Rouven LINGE , Sebastian MEYER , Aaron LACKNER
摘要： The present invention relates to compounds of the formulae (1) to (4), which are suitable for use in electronic devices, in particular organic electroluminescent devices, to intermediate compounds for the compounds or formulae (1) to (4) and to electronic devices, which comprise the compounds of formulae (1) to (4).
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公开(公告)号：US20230234937A1
公开(公告)日：2023-07-27
申请号：US18010474
申请日：2021-06-15
申请人： Merck Patent GmbH
IPC分类号： C07D401/10 , C07D471/04 , C07D405/14 , C07D401/04 , C07D401/14 , C07D221/20 , C07D491/107 , C07F9/46 , H10K50/15 , H10K50/165 , H10K85/60
CPC分类号： C07D401/10 , C07D471/04 , C07D405/14 , C07D401/04 , C07D401/14 , C07D221/20 , C07D491/107 , C07F9/46 , H10K50/15 , H10K50/165 , H10K85/6572
摘要： The present invention relates indenoazanaphthalenes, particularly for use in electronic devices. The invention further relates to a method for producing the indenoazanaphthalenes according to the invention, and to electronic devices comprising the same.
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公开(公告)号：US20230225195A1
公开(公告)日：2023-07-13
申请号：US17910374
申请日：2021-03-12
申请人： Merck Patent GmbH
发明人： Rouven LINGE , Miriam ENGEL , Sebastian STOLZ , Sebastian MEYER
IPC分类号： H10K85/60 , C07C15/30 , C09K11/06 , C07D307/91 , H10K71/12
CPC分类号： H10K85/626 , C07C15/30 , C09K11/06 , C07D307/91 , H10K85/6574 , H10K71/12 , C07C2603/24 , C07C2603/26 , C09K2211/1007 , C09K2211/1011 , C09K2211/1018 , C07B2200/05 , H10K50/11
摘要： The present invention relates to a composition comprising a compound of formula (H1) and a compound of formula (H2). The present invention furthermore relates to a formulation comprising a composition comprising a compound of formula (H1) and a formula (H2) and a solvent. Finally, the present invention relates to an electronic device comprising a such a composition.
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公开(公告)号：US20230067309A1
公开(公告)日：2023-03-02
申请号：US17785417
申请日：2020-12-15
申请人： Merck Patent GmbH
发明人： Rouven LINGE , Amir Hossain PARHAM , Sebastian MEYER , Anna HAYER , Nils KOENEN
IPC分类号： H01L51/00 , C07D405/14 , C09K11/06 , C07D409/14
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：US20220069222A1
公开(公告)日：2022-03-03
申请号：US17272366
申请日：2019-08-26
申请人： Merck Patent GmbH
IPC分类号： H01L51/00 , C09K11/06 , C09K11/02 , C07D307/77
摘要： The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
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公开(公告)号：US20230059210A1
公开(公告)日：2023-02-23
申请号：US17298545
申请日：2019-11-26
申请人： Merck Patent GmbH
发明人： Jens ENGELHART , Sebastian MEYER , Aaron LACKNER , Lara-Isabel RODRIGUEZ , Rémi Manouk ANÉMAIN , Florian MAIER-FLAIG
摘要： The invention relates to an electronic device, to the use thereof, and to a method for the production thereof.
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