Electroluminescent devices using blend systems
    31.
    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。

    Electroluminescent assemblies using boron chelates of 8-aminoquinoline derivatives
    32.
    发明授权
    Electroluminescent assemblies using boron chelates of 8-aminoquinoline derivatives 失效
    使用8-氨基喹啉衍生物的硼螯合物的电致发光组件

    公开(公告)号:US06368731B2

    公开(公告)日:2002-04-09

    申请号:US09345253

    申请日:1999-06-30

    IPC分类号: H05B3314

    摘要: Electroluminescent assembly comprising a substrate, an anode, an electroluminescent element and a cathode, where at least one of the two electrodes is transparent in the visible spectral region and the electroluminescent element contains one or more zones selected from the group consisting of hole injection zone, hole transport zone, electroluminescent zone, electron transport zone and electron injection zone in the order specified, where each of the zones present may also assume functions of the other zones mentioned, characterized in that the electroluminescent element contains a boron complex of an 8-aminoquinoline derivative.

    摘要翻译: 电致发光组件,其包括基板,阳极,电致发光元件和阴极,其中所述两个电极中的至少一个在所述可见光谱区域中是透明的,并且所述电致发光元件包含选自以下的一个或多个区域:空穴注入区, 空穴传输区,电致发光区,电子传输区和电子注入区,其中存在的每个区也可以具有所述其它区的功能,其特征在于电致发光元件含有8-氨基喹啉的硼络合物 衍生物。

    Electroluminescent assemblies containing N-alkyl-2,2′-imino-bis-(8-hydroxy-quinoline)-metal complexes
    33.
    发明授权
    Electroluminescent assemblies containing N-alkyl-2,2′-imino-bis-(8-hydroxy-quinoline)-metal complexes 失效
    含有N-烷基-2,2'-亚氨基双 - (8-羟基 - 喹啉) - 金属络合物的电致发光组件

    公开(公告)号:US06294273B1

    公开(公告)日:2001-09-25

    申请号:US09327607

    申请日:1999-06-08

    IPC分类号: H05B3314

    摘要: Electroluminescent assembly comprising a substrate, an anode, an electroluminescent element and a cathode, where at least one of the two electrodes is transparent in the visible spectral region and the electroluminescent element contains one or more zones selected from the group consisting of hole injection zone, hole transport zone, electroluminescent zone, electron transport zone and electron injection zone in the stated order, where each of the zones present can also assume functions of the other zones mentioned, characterized in that the electroluminescent element contains an N-alkyl-2,2′-imino-bis-(8-hydroxyquinoline)-metal complex.

    摘要翻译: 电致发光组件,其包括基板,阳极,电致发光元件和阴极,其中所述两个电极中的至少一个在所述可见光谱区域中是透明的,并且所述电致发光元件包含选自以下的一个或多个区域:空穴注入区, 空穴传输区,电致发光区,电子传输区和电子注入区,其中存在的每个区也可以具有所述其它区的功能,其特征在于电致发光元件含有N-烷基-2,2 亚氨基双 - (8-羟基喹啉) - 金属络合物。

    Electroluminescent arrangements
    37.
    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。

    Electro-luminescent arrangements with thiophene carboxylate metal complexes
    40.
    发明授权
    Electro-luminescent arrangements with thiophene carboxylate metal complexes 失效
    与噻吩羧酸金属络合物的电致发光布置

    公开(公告)号:US06503643B1

    公开(公告)日:2003-01-07

    申请号:US09786089

    申请日:2001-02-28

    IPC分类号: H05B3314

    摘要: Electroluminescent assembly comprising a substrate, an anode, an electroluminescent element and a cathode, where at least one of the two electrodes is transparent in the visible spectral region and the electroluminescent element comprises one or more zones selected from the group consisting of a hole injection zone, a hole transport zone, an electroluminescent zone, an electron transport zone and an electron injection zone in the specified order, where each of the zones present may also assume functions of the other zones mentioned, characterized in that the electroluminescent element contains a thiophenecarboxylate-metal complex.

    摘要翻译: 电致发光组件,包括基底,阳极,电致发光元件和阴极,其中两个电极中的至少一个在可见光谱区域中是透明的,并且电致发光元件包括一个或多个选自以下的区域:空穴注入区 ,空穴传输区,电致发光区,电子传输区和电子注入区,其中存在的每个区也可以具有所述其它区的功能,其特征在于电致发光元件含有噻吩羧酸盐 - 金属复合体。