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    Polymers comprising benzotriazole for use in optical devices
    1.
    发明授权
    Polymers comprising benzotriazole for use in optical devices 失效
    包含用于光学器件的苯并三唑的聚合物

    公开(公告)号：US07750112B2

    公开(公告)日：2010-07-06

    申请号：US10553775

    申请日：2004-04-26

    申请人： Jonathan Rogers ,  Michael Robert Craig ,  Thomas Schäfer

    发明人： Jonathan Rogers ,  Michael Robert Craig ,  Thomas Schäfer

    IPC分类号： C08G73/00

    CPC分类号： C08G73/0666 ,  C08G61/123

    摘要： The present invention relates to polymers comprising benzotriazole containing repeating units. Optical devices, comprising the polymers of the present invention, can show significant advantages in color purity, device efficiency and/or operational lifetime. In addition, the polymers can have good solubility characteristics and relatively high glass transition temperatures, which facilitates their fabrication into coatings and films that are relatively thin, thermally stable, and relatively free of defects.

    摘要翻译： 本发明涉及包含含有重复单元的苯并三唑的聚合物。 包含本发明聚合物的光学器件可以在色纯度，器件效率和/或使用寿命方面显示出显着的优点。 此外，聚合物可以具有良好的溶解度特性和相对较高的玻璃化转变温度，这有助于其制造成相对较薄，热稳定且相对无缺陷的涂层和薄膜。

    Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives
    4.
    发明申请
    Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives 审中-公开
    包含2-（对三苯基）-3-苯基 - 吡嗪衍生物的电致发光器件

    公开(公告)号：US20070080628A1

    公开(公告)日：2007-04-12

    申请号：US10578981

    申请日：2004-11-17

    申请人： Thomas Schäfer ,  Marine Peuchmaur ,  Jonathan Rogers ,  Michael Craig

    发明人： Thomas Schäfer ,  Marine Peuchmaur ,  Jonathan Rogers ,  Michael Craig

    IPC分类号： C07D241/02 ,  H01J1/62 ,  H01J63/04

    CPC分类号： C09K11/06 ,  C07D241/12 ,  C09K2211/1044 ,  H01L51/0058 ,  H01L51/0067 ,  H05B33/14 ,  Y02E10/549

    摘要： Disclosed are electroluminescent devices that comprise organic layers that contain pyrazine compounds. The pyrazine compounds are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens. Accordingly, the present invention relates to pyrazine compounds of formula (I), wherein X1 is a group of formula (II) , or a C16-C30aryl group, which can optionally be substituted by E, X2 is an aryl group or a heteroaryl group, which can optionally be substituted, Y1 and Y2 are independently of each other a hydrogen atom, C1-C18alkyl, which is optionally interrupted by O, an aryl group or a heteroaryl group, which can optionally be substituted.

    摘要翻译： 公开了包含含有吡嗪化合物的有机层的电致发光器件。 吡嗪化合物是发蓝光，耐久，有机电致发光层的合适组分。 电致发光器件可用于例如移动电话，电视机和个人计算机屏幕中的全彩显示面板。 因此，本发明涉及式（I）的吡嗪化合物，其中X 1是式（II）的基团，或C 16 - 30个芳基，其可任选被E取代，X 2是可以任选被取代的芳基或杂芳基，Y 1和 Y 2彼此独立地为氢原子，C 1 -C 18烷基，其任选被O，芳基或 可任选被取代的杂芳基。

    Electroluminescent polymers for electronic applications
    7.
    发明授权
    Electroluminescent polymers for electronic applications 有权
    电子应用的电致发光聚合物

    公开(公告)号：US08221906B2

    公开(公告)日：2012-07-17

    申请号：US12309090

    申请日：2007-07-04

    申请人： Thomas Schäfer ,  Peter Murer ,  Tobias Hintermann ,  Beat Schmidhalter

    发明人： Thomas Schäfer ,  Peter Murer ,  Tobias Hintermann ,  Beat Schmidhalter

    IPC分类号： H01L51/54

    CPC分类号： H05B33/14 ,  C08G61/02 ,  C08G61/10 ,  C08G61/122 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1466 ,  H01L51/0035 ,  H01L51/5012 ,  Y02E10/549 ,  Y10S428/917

    摘要： The present invention relates to novel polymers comprising a repeating unit(s) of the formula (I) wherein at least one of the substituents R1, R2, R3, R4, R5, R6, and R7 is a group -(Sp)x1-HEI, wherein Sp is a spacer unit, HE1 is a group (HE1I), which increases the hole-injection and/or hole-transport properties of the polymers; or a group (HE1II), which increases the electron-injection and/or electron-transport properties of the polymers, or a group (HE1III), which increases the hole-injection and/or hole-transport properties of the polymers and the electron-injection and/or electron-transport properties of the polymers, x1 is 0, or 1, and their use in electronic devices. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color can be observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs).

    摘要翻译： 本发明涉及包含式（I）的重复单元的新型聚合物，其中取代基R 1，R 2，R 3，R 4，R 5，R 6和R 7中的至少一个为 - （Sp）x1- HEI，其中Sp是间隔单元，HE1是基团（HE1I），其增加了聚合物的空穴注入和/或空穴传输性质; 或增加聚合物的电子注入和/或电子传输性质的组（HE1II）或增加聚合物和电子的空穴注入和/或空穴传输性质的基团（HE1III） - 聚合物的注入和/或电子传输性质，x1为0或1，以及它们在电子器件中的用途。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，如果根据本发明的聚合物用于聚合物发光二极管（PLED）中，则可以观察到高电荷载流子迁移率和发光颜色的高温稳定性。

    Electroluminescent metal complexes with triazoles
    10.
    发明授权
    Electroluminescent metal complexes with triazoles 有权
    电致发光金属络合物与三唑

    公开(公告)号：US07928242B2

    公开(公告)日：2011-04-19

    申请号：US12086646

    申请日：2006-12-18

    申请人： Roger Prétôt ,  Roman Kolly ,  Thomas Schäfer ,  Paul Adriaan Van Der Schaaf

    发明人： Roger Prétôt ,  Roman Kolly ,  Thomas Schäfer ,  Paul Adriaan Van Der Schaaf

    IPC分类号： C07F15/00 ,  C07F3/00 ,  B32B9/00 ,  H01J1/62

    CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

    摘要： Disclosed are electroluminescent metal complexes with triazoles of the formula (I), where n1 is an integer of 1 to 3, m1 and m2 each are an integer 0, 1 or 2, M1 is a metal with an atomic weight of greater than 40, L1 is a monodentate ligand or a bidentate ligand, L2 is a monodentate ligand, Q2 stands for an organic bridging group completing, together with the bonding carbon atoms of the triazole ring, an annellated, carbocyclic or heterocyclic, non-aromatic ring, which optionally may be substituted, Q3 represents a group of forming a condensed aromatic, or heteroaromatic ring, which can optionally be substituted, as well as new intermediates for the preparation of these complexes, electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs), as oxygen sensitive indicators, as phosphorescent indicators in bioassays, and as catalysts.

    摘要翻译： 公开了具有式（I）的三唑的电致发光金属络合物，其中n1为1〜3的整数，m1和m2各自为整数0,1或2，M1为原子量大于40的金属， L1是单齿配体或二齿配体，L2是单齿配体，Q2表示完全有机桥基，连同三唑环的键合碳原子，环状的，碳环或杂环的非芳香环，其任选地 可以被取代，Q3表示形成稠合芳族或可以任意被取代的杂芳环的基团，以及用于制备这些络合物的新中间体，包含金属络合物的电子器件及其在电子器件中的用途，特别是 有机发光二极管（OLED）作为氧敏感指标，作为生物测定中的磷光指示剂，以及作为催化剂。