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1. 发明申请

US20230057069A1 Organic Electronic Device and Display Device Comprising the Organic Electronic Device 有权
公开(公告)号：US20230057069A1
公开(公告)日：2023-02-23
申请号：US17757568
申请日：2020-12-08
申请人： Novaled GmbH
发明人： Elena Galan , Benjamin Schulze
IPC分类号： H01L51/00
摘要： The present invention relates to an organic material and to an electronic device comprising the organic material, particularly to an electroluminescent device, particularly to an organic light emitting diode (OLED), wherein the semiconducting material comprises a tetrasubstituted unsymmetric pyrazine.

2. 发明授权

US11566033B2 Compound and an organic semiconducting layer comprising the same 有权
公开(公告)号：US11566033B2
公开(公告)日：2023-01-31
申请号：US16955820
申请日：2018-12-18
申请人： Novaled GmbH
发明人： Julien Frey , Regina Luschtinetz
IPC分类号： C07F9/53 , H01L51/00 , H01L51/50
摘要： The present invention relates to the compound represented by the general Formula (I): wherein X is selected from the group consisting of O, S and Se; R1 and R2 are independently selected from the group consisting of C1 to C12 alkyl, C6 to C20 aryl and C5 to C20 heteroaryl, wherein the respective C1 to C12 alkyl may optionally be substituted with C6-C20 aryl; L represents a single bond or is selected from the group consisting of C6 to C18 arylene or C2 to C20 heteroarylene; wherein the rings B, C and D may each be unsubstituted or substituted and B and C are anellated aromatic 6-membered rings; R3 and R4 are independently selected from the group consisting of unsubstituted or substituted C1 to C12 alkyl, unsubstituted or substituted C1 to C12 fluorinated alkyl, unsubstituted or substituted C6 to C20 aryl and unsubstituted or substituted C5 to C20 heteroaryl; wherein the substituents, if present in B, C, D, R3 and R4, are independently selected from the group consisting of C1-C20 linear alkyl, C3-C20 branched alkyl, C3-C20 cyclic alkyl, C1-C20 linear alkoxy, C3-C20 branched alkoxy, linear fluorinated C1-C12 alkyl, linear fluorinated C1-C12 alkoxy, C3-C12 branched fluorinated cyclic alkyl, C3-C12 fluorinated cyclic alkyl, C3-C12 fluorinated cyclic alkoxy, CN, C6-C20 aryl, C2-C20 heteroaryl, OR, SR, (C═O)R, (C═O)NR2, SiR3, (S═O)R, (S═O)2R, CR═CR2, Fluorine, NR2, NO2; wherein R is independently selected from C1-C20 linear alkyl, C1-C20 alkoxy, C1-C20 thioalkyl, C3-C20 branched alkyl, C3-C20 cyclic alkyl, C3-C20 branched alkoxy, C3-C20 cyclic alkoxy, C3-C20 branched thioalkyl, C3-C20 cyclic thioalkyl, C6-C20 aryl and C3-C20 heteroaryl; and R3 and R4 may or may not be connected with each other via a single bond, an organic semiconducting layer comprising the same, an organic electronic device comprising the organic semiconducting layer and a display device or a lighting device comprising the same.

3. 发明申请

US20220416188A1 Electronic Semiconducting Device, Method for Preparing the Electronic Semiconducting Device and Compound 有权
公开(公告)号：US20220416188A1
公开(公告)日：2022-12-29
申请号：US17881878
申请日：2022-08-05
申请人： Novaled GmbH
发明人： Ulrich Heggemann , Markus Hummert
IPC分类号： H01L51/50 , C07F3/02 , C07F3/06 , H01L27/32 , H01L51/00 , H01L51/56 , C07F5/02 , C09K11/06
摘要： The present invention relates to an electronic device comprising between a first electrode and a second electrode at least one first semiconducting layer comprising (i) at least one first hole transport matrix compound consisting of covalently bound atoms and (ii) at least one electrical p-dopant selected from metal borate complexes, wherein the metal borate complex consists of at least one metal cation and at least one anionic ligand consisting of at least six covalently bound atoms which comprises at least one boron atom, wherein the first semiconducting layer is a hole injection layer, a hole-injecting part of a charge generating layer or a hole transport layer, a method for preparing the same and a respective metal borate compound.

4. 发明申请

US20220407029A1 Metal Amides for Use as HIL for an Organic Light-Emitting Diode (OLED) 有权
公开(公告)号：US20220407029A1
公开(公告)日：2022-12-22
申请号：US17360637
申请日：2021-06-28
申请人： Novaled GmbH
发明人： Markus HUMMERT , Thomas ROSENOW
IPC分类号： H01L51/50
摘要： The present invention relates to metal amides of general Formula Ia and for their use as hole injection layer (HIL) for an Organic light-emitting diode (OLED), and a method of manufacturing Organic light-emitting diode (OLED) comprising an hole injection layer containing a metal amide of general Formula Ia:

5. 发明申请

US20220407017A1 Organic Electronic Device and Display Device Comprising the Organic Electronic Device as well as Organic Compounds for Use in Organic Electronic Devices 有权
公开(公告)号：US20220407017A1
公开(公告)日：2022-12-22
申请号：US17756557
申请日：2020-11-26
申请人： Novaled GmbH
发明人： Katja Gräf , Martin Köhler , Vladimir Uvarov , Volodymyr Senkovvskyy , Johannes Scholz
IPC分类号： H01L51/00 , C07D471/04 , C07D519/00
摘要： The present invention relates to an organic electronic device comprising a semiconductor layer which comprises a compound of formula (1).

6. 发明授权

US11502258B2 Organic electronic device comprising an organic semiconductor layer 有权
公开(公告)号：US11502258B2
公开(公告)日：2022-11-15
申请号：US16615211
申请日：2018-05-18
申请人： Novaled GmbH
发明人： Volodymyr Senkovskyy , Regina Luschtinetz , Benjamin Schulze , Carsten Rothe
IPC分类号： H01L51/00 , C07F9/6521 , C07F9/6558 , H01L51/50
摘要： The present invention relates to a compound of formula 1 and an organic electronic device comprising an organic semiconductor layer, wherein at least one organic semiconductor layer comprises a compound of formula (1), wherein L1 has the formula (2) and L2 has the formula (3), wherein L1 and L2 are bonded at “*” via a single bond independently to the same or different arylene groups or heteroarylenes group of Ar1; and wherein X1, X2 are independently selected from O, S and Se; Ar1 is selected from substituted or unsubstituted C20 to C52 arylene or C14 to C64 heteroarylene, wherein the substituent of the substituted C20 to C52 arylene or C14 to C64 heteroarylene are independently selected from C1 to C12 alkyl, C1 to C12 alkoxy, CN, halogen, OH, C6 to C25 aryl and C2 to C21 heteroaryl; R1, R2 are independently selected from substituted or unsubstituted C1 to C16 alkyl, wherein the substituent of substituted C1 to C16 alkyl is selected from C6 to C18 arylene or C2 to C12 heteroarylene; R3, R4 are independently selected from substituted or unsubstituted C1 to C16 alkyl, substituted or unsubstituted C6 to C18 arylene, C2 to C20 heteroarylene, wherein the substituent of substituted C1 to C16 alkyl, the substituent of the substituted C6 to C18 arylene, C2 to C20 heteroarylene are independently selected from C6 to C18 arylene or C2 to C12 heteroarylene; n is selected from 1 to 5, wherein n is an integer number.

7. 发明申请

US20220231234A1 Compounds comprising a hetero-fluorene group 有权
公开(公告)号：US20220231234A1
公开(公告)日：2022-07-21
申请号：US17607806
申请日：2020-04-08
申请人： Novaled GmbH
发明人： Elena GALAN , Jens WUTKE , Lidia MARIN
IPC分类号： H01L51/00 , C07D401/10 , C09K11/06 , C07D405/14
摘要： The present invention relates to a compound, and to an organic semiconductor layer comprising this compound, suitable for use as an organic semiconductor layer for electronic devices, and a method of manufacturing the same, wherein the compound comprises a hetero-fluorene group and is represented by formula 1.

8. 发明授权

US11362285B2 Semiconducting material and naphthofurane matrix compound for it 有权
公开(公告)号：US11362285B2
公开(公告)日：2022-06-14
申请号：US15931930
申请日：2020-05-14
申请人： Novaled GmbH
发明人： Julien Frey , Annette Steudel
IPC分类号： H01L51/00 , C07D405/14 , C07F9/6561 , H01L51/50
摘要： The present invention relates to a semiconducting material comprising an electron transport matrix compound comprising at least one electron transporting structural moiety and at least one polar structural moiety; a matrix compound and electronic device utilizing the semiconducting material.

9. 发明授权

US11342504B2 Oxocarbon-, pseudooxocarbon- and radialene compounds and their use 有权
公开(公告)号：US11342504B2
公开(公告)日：2022-05-24
申请号：US16740653
申请日：2020-01-13
申请人： Novaled GmbH
发明人： Horst Hartmann , Olaf Zeika , Andrea Lux , Steffen Willmann
IPC分类号： H01L51/00 , C09B11/02 , C09B47/04 , C09B57/00 , C07C255/51 , C07C261/04 , C07D333/24 , C07C255/31 , C07C255/40 , C07D213/53 , C07C325/02 , C07C49/39 , C07C49/395 , C07C49/653 , C07C13/04 , C07C13/06 , C07C13/11 , C07C13/19
摘要： The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

10. 发明申请

US20220149290A1 Compound and an Organic Semiconducting Layer, an Organic Electronic Device and a Display or Lighting Device Comprising the Same 有权
公开(公告)号：US20220149290A1
公开(公告)日：2022-05-12
申请号：US17430368
申请日：2020-02-11
申请人： Novaled GmbH
发明人： Elena Galán García , Johannes Scholz , Benjamin Schulze , Jens Wutke , Quan Chen , Steffen Runge
IPC分类号： H01L51/00 , C07D471/04 , C09K11/06
摘要： The present invention relates to a compound having the formula (I); and an organic semiconducting layer, an organic electronic device, a display device and a lighting device comprising the same.

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