(Co)polymers based on vinyl units and use thereof in electroluminescent devices
    41.
    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。

    Electroluminescent assemblies containing boron chelates
    43.
    发明授权
    Electroluminescent assemblies containing boron chelates 失效
    含有硼螯合物的电致发光组件

    公开(公告)号:US06287713B1

    公开(公告)日:2001-09-11

    申请号:US09342952

    申请日:1999-06-29

    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-hydroxyquinoline 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他区的功能,其特征在于电致发光元件含有8-羟基喹啉的硼络合物 衍生物。

    Monomers of selected colour numbers and capacitors prepared therefrom
    46.
    发明授权
    Monomers of selected colour numbers and capacitors prepared therefrom 失效
    所选颜色数字和由其制备的电容器的单体

    公开(公告)号:US08390988B2

    公开(公告)日:2013-03-05

    申请号:US12894976

    申请日:2010-09-30

    IPC分类号: H01G9/00

    摘要: The disclosure describes a monomer having the general formula (I): in which R1 and R2 stand, independently of one another, for hydrogen, for an optionally substituted C1-C20-alkyl group or C1-C20-oxyalkyl group, optionally interrupted by 1 to 5 oxygen atoms and/or sulfur atoms, or jointly for an optionally substituted C1-C20-dioxyalkylene group or C6-C20-dioxyarylene group. The monomer has a color in a range of a Hazen color number determined according to test method described herein of at least 20 to a Gardner color number determined according to test method described herein of not more than 5. The present invention also relates to a method for the manufacture of a capacitor, a capacitor obtained by this method and to the use of a monomer.

    摘要翻译: 本公开描述了具有通式(I)的单体:其中R 1和R 2彼此独立地表示氢,对于任选取代的C 1 -C 20 - 烷基或C 1 -C 20 - 烷氧基,任选地被1 至5个氧原子和/或硫原子,或共同用于任选取代的C 1 -C 20 - 二氧亚烷基或C 6 -C 20 - 二亚甲基。 该单体具有根据根据本文所述的测试方法确定的至少20至根据本文所述测试方法确定的加德纳颜色数不超过5的哈根色数的颜色。本发明还涉及一种方法 用于制造电容器,通过该方法获得的电容器和单体的使用。