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37 条记录 (耗时 0.019 秒)

    Compound and Organic Semiconducting Layer, Organic Electronic Device, Display Device and Lighting Device Comprising the Same
    6.
    发明申请
    Compound and Organic Semiconducting Layer, Organic Electronic Device, Display Device and Lighting Device Comprising the Same 审中-公开

    公开(公告)号：US20190322642A1

    公开(公告)日：2019-10-24

    申请号：US16387645

    申请日：2019-04-18

    申请人： Novaled GmbH

    发明人： Benjamin Schulze ,  Francois Cardinali ,  Jerome Ganier ,  Volodymyr Senkovskyy

    IPC分类号： C07D401/10 ,  C07D405/14 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52

    摘要： The present invention relates to a compound of the Formula (I) wherein at least one of R1 to R10 and/or Ar4 is a group having the Formula (II) wherein the asterisk symbol “*” in Formula (II) represents the position of binding of the group having the Formula (II); L is selected from substituted or unsubstituted C6 to C18 arylene; Ar1 is selected from substituted or unsubstituted C3 to C24 heteroaryl, wherein the heteroaryl comprises at least two N-atoms; Ar2 and Ar3 are independently selected from substituted or unsubstituted C6 to C24 aryl and/or substituted or unsubstituted C4 to C24 heteroaryl, wherein Ar2 and Ar3 are selected differently from each other; Ar4 is selected from the group consisting of substituted or unsubstituted C1 to C16 alkyl, substituted or unsubstituted C6 to C24 aryl, substituted or unsubstituted C2 to C24 heteroaryl and a group having the general Formula (II); R1 to R10 are independently selected from the group consisting of H, D, F, C1 to C20 alkyl, C6 to C20 aryl, C2 to C20 heteroaryl and a group having the Formula (II); and R1 and R2; or R2 and R3 or R3; and R4; or R5 and R6 may independently from each other form a fused ring or system of fused rings; a semiconducting layer comprising the same, an organic electronic device comprising the same as well as a display or a lighting device comprising the organic electronic device.

    Semiconducting material comprising a phosphine oxide matrix and metal salt
    8.
    发明授权
    Semiconducting material comprising a phosphine oxide matrix and metal salt 有权

    公开(公告)号：US11309495B2

    公开(公告)日：2022-04-19

    申请号：US15564782

    申请日：2016-04-07

    申请人： Novaled GmbH

    发明人： Julien Frey ,  Domagoj Pavicic ,  Ulrich Denker ,  Vygintas Jankus ,  Carsten Rothe ,  Francois Cardinali ,  Katja Gräf ,  Ulrich Heggemann ,  Omrane Fadhel

    IPC分类号： H01L51/00 ,  C07F9/53 ,  C07F9/655 ,  H01L51/50

    摘要： The present invention is directed to a semiconducting material comprising: i) a compound according to formula (I) wherein R1, R2 and R3 are independently selected from C1-C30-alkyl, C3-C30 cycloalkyl, C2-C30-heteroalkyl, C6-C30-aryl, C2-C30-heteroaryl, C1-C30-alkoxy, C3-C30-cycloalkyloxy, C6-C30 aryloxy, and from structural unit having general formula E-A-, wherein—A is a C6-C30 phenylene spacer unit, and—E is an electron transporting unit that is selected from C10-C60 aryl and C6-C60 heteroaryl comprising up to 6 heteroatoms independently selected from O, S, P, Si and B and that comprises a conjugated system of at least 10 delocalized electrons, and—at least one group selected from R1, R2 and R3 has the general formula E-A-; and ii) at least one complex of a monovalent metal having formula (II) wherein—M+ is a positive metal ion bearing a single elementary charge, and each of A1, A2, A3 and A4 is independently selected from H, substituted or unsubstituted C6-C20 aryl and substituted or unsubstituted C2-C20 heteroaryl, wherein a heteroaryl ring of at least 5 ring-forming atoms of the substituted or unsubstituted C2-C20 heteroaryl comprises at least one hetero atom selected from O, S and N.

    Organic electronic device
    9.
    发明授权
    Organic electronic device 有权

    公开(公告)号：US10374165B2

    公开(公告)日：2019-08-06

    申请号：US14361664

    申请日：2012-11-30

    申请人： Novaled GmbH

    发明人： Sascha Dorok ,  Carsten Rothe ,  Omrane Fadhel ,  Francois Cardinali

    IPC分类号： H01L51/00 ,  H01L51/50 ,  C09K11/06 ,  C07F9/53 ,  C07F9/576 ,  H01L51/44 ,  H01L51/05 ,  H01L51/52

    摘要： The present invention relates to an organic electronic device, comprising a first electrode, a second electrode, and a substantially organic layer comprising a compound according to formula (I) between the first and the second electrode: wherein A1 is a C6-C20 arylene and each of A2-A3 is independently selected from a C6-C20 aryl, wherein the aryl or arylene may be unsubstituted or substituted with groups comprising C and H or with a further LiO group, provided that the given C count in an aryl or arylene group includes also all substituents present on the said group.

    Organic Light Emitting Diode Comprising an Organic Semiconductor Layer
    10.
    发明申请
    Organic Light Emitting Diode Comprising an Organic Semiconductor Layer 审中-公开

    公开(公告)号：US20190131531A1

    公开(公告)日：2019-05-02

    申请号：US16092974

    申请日：2017-04-07

    申请人： Novaled GmbH

    发明人： Regina Luschtinetz ,  Francois Cardinali ,  Julien Frey ,  Domagoj Pavicic

    IPC分类号： H01L51/00 ,  C07F9/53

    摘要： The invention relates to an Organic light emitting diode comprising an anode electrode, a cathode electrode, at least one emission layer and an organic semiconductor layer, wherein the organic semiconductor layer is arranged between the anode electrode and the cathode electrode and the organic semiconductor layer comprises an alkali organic complex and a compound of formula 1 wherein X is selected from O, S or Se; and R1 and R2 are independently selected from the group consisting of C6 to C1, aryl group and C5 to C18 heteroaryl group, wherein each of R1 and R2 may independently be unsubstituted or substituted with at least one C1 to C12 alkyl group or C1 to C12 alkoxy group, preferably C1 to C4 alkyl group or C1 to C4 alkoxy group; and each R1, R4, R5, and R6 are independently selected from the group consisting of H, C1 to C12 alkyl group or C1 to C12 alkoxy group, preferably H, C1 to C4 alkyl group or C1 to C4 alkoxy group; a method for preparing the same and the compound of Formula 1 comprised therein.