Electroluminescent arrangements
    81.
    发明授权
    Electroluminescent arrangements 有权
    电致发光装置

    公开(公告)号:US07923475B2

    公开(公告)日:2011-04-12

    申请号:US10057027

    申请日:2002-01-24

    摘要: 3,4-Polyalkylenedioxythiophene dispersions comprising polyanions and cationic 3,4-polyalkylenedioxythiophenes, in particular those of the formula (I) in which n is an integer from 3 to 100, preferably from 4 to 15, and X is —(CH2)x—CR1R2—(CH2)y—, where R1 and R2, independently of one another, are H, an optionally substituted alkyl radical having from 1 to 20 carbon atoms, an aryl radical having from 6 to 14 carbon atoms or —CH2—OR3, where R3=H, alkyl or —CH2—CH2—CH2—SO3H, and x and y are each, independently of one another, an integer from 0 to 9, in which at least 90% of the particles are

    摘要翻译: 包括聚阴离子和阳离子3,4-聚亚烷基二氧噻吩的3,4-聚亚烷基二氧噻吩分散体,特别是式(I)的那些,其中n为3至100的整数,优选为4至15,X为 - (CH 2)x -CR 1 R 2 - (CH 2)y - ,其中R 1和R 2彼此独立地为H,具有1至20个碳原子的任选取代的烷基,具有6至14个碳原子的芳基或-CH 2 OR 3 其中R3 = H,烷基或-CH2-CH2-CH2-SO3H,x和y彼此独立地为0-9的整数,其中至少90%的颗粒<50nm, 可以用于具有长的使用寿命和高亮度的电致发光布置。

    (Co)polymers based on vinyl units and use thereof in electroluminescent devices
    83.
    发明授权
    (Co)polymers based on vinyl units and use thereof in electroluminescent devices 失效
    (Co)聚合物及其在电致发光器件中的应用

    公开(公告)号:US06403239B2

    公开(公告)日:2002-06-11

    申请号:US09850843

    申请日:2001-05-08

    IPC分类号: H05B3314

    摘要: This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally contain repeat units of the general formula (3) in which L1 and L2 mean a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. %, and (3) 0 to 99.5 mol. %, and the molar percentages add up to 100, to the use thereof for the production of electroluminescent devices and to the electroluminescent devices.

    摘要翻译: 本发明涉及含有至少一个通式(1)或(2)的重复单元的(共)聚合物,并且任选含有通式(3)的重复单元,其中L 1和L 2表示光致发光残基,其中 式(1)和/或(2)的结构单元的比例在每种情况下为0.5-100mol。 %,(3)0〜99.5mol。 %,摩尔百分比加起来为100,用于制造电致发光器件和电致发光器件的用途。

    Copolymers based on vinyl units and use thereof in electroluminescent devices
    86.
    发明授权
    Copolymers based on vinyl units and use thereof in electroluminescent devices 失效
    基于乙烯基单元的共聚物及其在电致发光器件中的应用

    公开(公告)号:US06248457B1

    公开(公告)日:2001-06-19

    申请号:US08599581

    申请日:1996-02-09

    IPC分类号: H05B3314

    摘要: This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally contain repeat units of the general formula (3) in which L1 and L2 mean a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. %, and (3) 0 to 99.5 mol. %, and the molar percentages add up to 100, to the use thereof for the production of electroluminescent devices and to the electroluminescent devices.

    摘要翻译: 本发明涉及含有至少一个通式(1)或(2)的重复单元的(共)聚合物,并且任选含有通式(3)的重复单元,其中L 1和L 2表示光致发光残基,其中 式(1)和/或(2)的结构单元的比例在每种情况下为0.5-100mol。 %,(3)0〜99.5mol。 %,摩尔百分比加起来为100,用于制造电致发光器件和电致发光器件的用途。

    Electroluminescent devices using blend systems
    90.
    发明授权
    Electroluminescent devices using blend systems 失效
    使用混合系统的电致发光器件

    公开(公告)号:US06395410B1

    公开(公告)日:2002-05-28

    申请号:US09328069

    申请日:1999-06-08

    IPC分类号: H01B100

    摘要: An electroluminescent device comprising an oligomer of substituted p-divinylbenzene is disclosed. The oligomer has the general formula (I) in which R1 and R2 independently denote a member selected from the group consisting of hydrogen, linear alkyl containing 1 to 12 carbon atoms, linear alkoxy containing 1 to 12 carbon atoms, branched alkyl containing 3 to 12 carbon atoms, branched alkoxy containing 3 to 12 carbon atoms and cycloalkyl containing 4 to 10 carbon atoms with the proviso that R1 and R2 may not both be hydrogen, R3 and R4 independently denote hydrogen, C1-C6-alkyl, CN or halogen, R5, R6 R7 and R8 independently denote any desired radicals, and n is 2 to 20.

    摘要翻译: 公开了包含取代的对二乙烯基苯的低聚物的电致发光器件。 低聚物具有通式(I),其中R 1和R 2独立地表示选自氢,含有1至12个碳原子的直链烷基,含有1至12个碳原子的直链烷氧基,含有3至12个碳的支链烷基 原子,含有3至12个碳原子的支链烷氧基和含有4至10个碳原子的环烷基,条件是R1和R2不能都是氢,R3和R4独立地表示氢,C1-C6-烷基,CN或卤素,R5, R6 R7和R8独立地表示任何所需的基团,n为2至20。