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公开(公告)号：WO2023046743A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/076210
申请日：2022-09-21
申请人： NOVALED GMBH
IPC分类号： C07D401/14 , C07D401/10 , C07D401/08 , C07D239/30 , C07D213/61 , C07C255/09 , C07C255/51 , C09K11/06 , H01L51/00
摘要： The present invention relates to a compound of formula (I) for use in organic electronic devices, a composition comprising a compound of formula (IV) and at least one compound of formula (VIa) to (VId), an organic semiconductor layer comprising the compound or composition, an organic electronic device comprising the organic semiconductor layer, and a display device comprising the organic electronic device.
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公开(公告)号：WO2023041778A2
公开(公告)日：2023-03-23
申请号：PCT/EP2022/075943
申请日：2022-09-19
申请人： NOVALED GMBH
摘要： The present invention relates to a compound represented by Formula (I) wherein M is Cu, Zn, Al, Hf; or Formula (V).
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公开(公告)号：WO2022263493A1
公开(公告)日：2022-12-22
申请号：PCT/EP2022/066276
申请日：2022-06-15
申请人： NOVALED GMBH
摘要： The present invention is directed to an organic electronic device comprising an anode, a cathode, at least one photoactive layer and at least one semiconductor layer, wherein the at least one semiconductor layer is arranged between the anode and the at least one photoactive layer, and wherein the at least one semiconductor layer comprises a covalent matrix compound or substantially covalent matrix compound, wherein the calculated HOMO of the covalent matrix compound or substantially covalent matrix compound is in the range of 6.5 eV.
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公开(公告)号：WO2022023260A1
公开(公告)日：2022-02-03
申请号：PCT/EP2021/070847
申请日：2021-07-26
申请人： NOVALED GMBH
发明人： UVAROV, Vladimir , NÜLLEN, Max Peter , HEGGEMANN, Ulrich , HUMMERT, Markus , WILLMANN, Steffen , LUSCHTINETZ, Regina
IPC分类号： C07D213/61 , C07D209/86 , C09K11/06 , C09B57/00 , C09B57/10 , H01L31/00 , H01L31/04 , H01L51/00 , H01L51/50 , H01M14/00
摘要： The present invention relates to compound represented by Formula (I) wherein M is a metal; L is a charge-neutral ligand, which coordinates to the metal M; n is an integer selected from 1 to 4, which corresponds to the oxidation number of M; m is an integer selected from 0 to 2; R1, R2 and R3 are substituents, wherein at least one R1, R2 and/or R3 is selected from a substituted C2 to C24 heteroaryl group, wherein at least one substituent is selected from halogen, F, Cl, CN, partially or fully fluorinated C1 to C6 alkyl, partially or fully fluorinated C1 to C6 alkoxy. The present invention also relates to a semiconductor material comprising at least one compound of formula (I), an semiconductor layer comprising at least one compound of formula (I) and an electronic device comprising at least one compound of formula (I). Exemplary compounds are e.g. metal complexes of 3-(2,3,5- trifluoro-6-(trifluoromethyl)pyridin-4-yl)pentane-2,4-dione, such as e.g. tris(((Z)-4-oxo-3-(2,3,5-trifluoro-6-(trifluoromethyl)pyridin-4- yl)pent-2-en-2-yl)oxy)iron and bis(((Z)-4-oxo-3-(2,3,5-trifluoro-6- (trifluoromethyl)pyridin-4-yl)pent-2-en-2-yl)oxy)copper.
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公开(公告)号：WO2021259789A1
公开(公告)日：2021-12-30
申请号：PCT/EP2021/066606
申请日：2021-06-18
申请人： NOVALED GMBH
IPC分类号： H01L51/54 , C07C13/04 , C07C255/09 , H01L51/0051 , H01L51/0067 , H01L51/5088
摘要： The present invention relates to an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).
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公开(公告)号：WO2021259785A1
公开(公告)日：2021-12-30
申请号：PCT/EP2021/066602
申请日：2021-06-18
申请人： NOVALED GMBH
发明人： NÜLLEN, Max Peter , SCHULZE, Benjamin , WUDARCZYK, Jakob Jacek , LUSCHTINETZ, Regina , LANGGUTH, Oliver
IPC分类号： H01L51/54 , H01L51/0051 , H01L51/0067 , H01L51/5088
摘要： The present invention relates to a compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).
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公开(公告)号：WO2021259784A2
公开(公告)日：2021-12-30
申请号：PCT/EP2021/066601
申请日：2021-06-18
申请人： NOVALED GMBH
IPC分类号： H01L51/54 , H01L51/0051 , H01L51/0067 , H01L51/5088
摘要： The present invention relates to a compound of formula (I) and an organic electronic device comprising a charge generation layer which comprises a compound of formula (I).
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公开(公告)号：WO2021250276A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065936
申请日：2021-06-14
申请人： NOVALED GMBH
IPC分类号： H01L51/54 , C07C13/04 , C07C255/09 , H01L51/0052 , H01L51/0054 , H01L51/0067 , H01L51/0072 , H01L51/508
摘要： The present invention relates to an organic light emitting diode comprising an anode, a cathode, a first emission layer, a second emission layer, a first charge generation, layer and a first electron transport layer stack; and to a display device or lighting device comprising the same.
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公开(公告)号：WO2021105518A1
公开(公告)日：2021-06-03
申请号：PCT/EP2020/084457
申请日：2020-11-26
申请人： NOVALED GMBH
IPC分类号： H01L51/54 , C07D471/04
摘要： The present invention relates to an organic electronic device comprising a semiconductor layer which comprises a compound of formula (1)
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10.发明申请
公开(公告)号：WO2021058761A1
公开(公告)日：2021-04-01
申请号：PCT/EP2020/076945
申请日：2020-09-25
申请人： NOVALED GMBH
IPC分类号： H01L51/54
摘要： The present invention relates to a first and second organic semiconductor layer and an organic electronic device comprising the same, wherein the organic electronic device comprises an anode, a first organic semiconductor layer, a second organic semiconductor layer and a cathode; wherein a) the first organic semiconductor layer comprises: a metal dopant, and a compound of Formula (I):; and b) the second organic semiconductor layer comprises at least one radialene compound.
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