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    PHOSPHORESCENT OLED
    3.
    发明申请
    PHOSPHORESCENT OLED 审中-公开
    磷光OLED

    公开(公告)号：WO2006064194A1

    公开(公告)日：2006-06-22

    申请号：PCT/GB2005/004768

    申请日：2005-12-12

    Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED ,  CDT OXFORD LIMITED ,  TOWNS, Carl ,  HOLMES, Andrew ,  O'CONNOR, Stephen

    Inventor： TOWNS, Carl ,  HOLMES, Andrew ,  O'CONNOR, Stephen

    IPC: H01L51/50 ,  H01L51/54

    CPC classification number: H01L51/0085 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5016 ,  Y02E60/36 ,  Y10S428/917

    Abstract: An organic light emitting device having a phase-separated light-emissive layer comprising: a charge transport phase comprising a charge transport material; and an emitting phase, the emitting phase comprising a plurality of discrete emissive domains dispersed in the charge transport phase, each emitting domain comprising a host material and one or more metal complexes for emitting light by phosphorescence; wherein the charge transport material has a T1 energy level lower than the T1 energy level of the metal complexes and the host material has a T1 energy level higher than the T1 energy level of the metal complexes.

    Abstract translation: 一种具有相分离的发光层的有机发光器件，包括：电荷输送相，其包含电荷输送材料; 和发射相，所述发射相包括分散在电荷传输阶段中的多个离散发射畴，每个发射区包括主体材料和一个或多个金属络合物，用于通过磷光发射光; 其中所述电荷传输材料具有低于所述金属络合物的T1能级的T1能级，并且所述主体材料具有高于所述金属络合物的T1能级的T1能级。

    TRIARYLAMINE CONTAINING MONOMERS FOR OPTOELECTRONIC DEVICES
    4.
    发明申请
    TRIARYLAMINE CONTAINING MONOMERS FOR OPTOELECTRONIC DEVICES 审中-公开
    含有光电器件的单体的三嵌段共聚物

    公开(公告)号：WO2003035714A1

    公开(公告)日：2003-05-01

    申请号：PCT/GB2002/004723

    申请日：2002-10-18

    Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED ,  TOWNS, Carl ,  MCKIERNAN, Mary ,  O'DELL, Richard

    Inventor： TOWNS, Carl ,  MCKIERNAN, Mary ,  O'DELL, Richard

    IPC: C08G61/12

    CPC classification number: C07D409/12 ,  C07D307/52 ,  C07D333/20 ,  C08G61/121 ,  H01L51/0059

    Abstract: Monomers having the formula X1-Ar1-[triarylamine]-Ar2-X2 wherein the triarylamine unit comprises at least one nitrogen atom in the backbone of the monomer and at least three substituted or unsubstituted aryl or heteroaryl groups and wherein X1 and X2 are the same or different polymerisable groups and wherein Ar1 and Ar2 are the same or different substituted or unsubstituted aryl or heteroaryl groups. Polymers and copolymers comprising such monomers are also described. The polymers have particular application in organic optoelectronic devices such as organic electroluminescent devices and organic photovoltaic devices.

    Abstract translation: 具有式X1-Ar1- [三芳基胺] -Ar2-X2的单体，其中三芳基胺单元在单体的主链中包含至少一个氮原子和至少三个取代或未取代的芳基或杂芳基，并且其中X 1和X 2相同 或不同的可聚合基团，并且其中Ar 1和Ar 2是相同或不同的取代或未取代的芳基或杂芳基。 还描述了包含这种单体的聚合物和共聚物。 聚合物在有机光电器件如有机电致发光器件和有机光电器件中具有特殊应用。

    CONJUGATED POLYMER PREPARATION VIA SUZUKI-COUPLING IN EMULSION
    5.
    发明申请
    CONJUGATED POLYMER PREPARATION VIA SUZUKI-COUPLING IN EMULSION 审中-公开
    通过乳液中的SUZUKI-COUPLING联合聚合物制备

    公开(公告)号：WO2003035713A1

    公开(公告)日：2003-05-01

    申请号：PCT/GB2002/004752

    申请日：2002-10-22

    Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED ,  TOWNS, Carl ,  WALLACE, Paul

    Inventor： TOWNS, Carl ,  WALLACE, Paul

    IPC: C08G61/00

    CPC classification number: C08G61/126 ,  C08G61/10 ,  C08G61/12 ,  C08G61/125 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/145 ,  C09K2211/1458 ,  C09K2211/1466 ,  C09K2211/1483 ,  Y10S428/917

    Abstract: A process for preparing a conjugated polymer, which comprises polymerising in a reaction mixture (a) an aromatic monomer having at least two boron derivative functional groups selected from a boronic acid group, a boronic ester group and a borane group, and an aromatic monomer having at least two reactive halide functional groups; or (b) an aromatic monomer having one reactive halide functional group and one boron derivative functional group selected from a boronic acid group, a boronic ester group and a borane group; an amount of a catalyst suitable for catalysing the polymerisation of the aromatic monomers; and a base in an amount sufficient to convert the boron derivative functional groups into boron anionic groups, characterised in that said reaction mixture further comprises a first solvent and a second solvent with which said first solvent is substantially immiscible and an emulsifier in an amount sufficient to form an emulsion of said reaction mixture.

    Abstract translation: 一种制备共轭聚合物的方法，其包括在反应混合物中聚合（a）具有至少两个选自硼酸基团，硼酸酯基团和硼烷基团的硼衍生官能团的芳族单体和具有 至少两个反应性卤化物官能团; 或（b）具有一个反应性卤化物官能团和一个选自硼酸基，硼酸酯基和硼烷基的硼衍生官能团的芳族单体; 一定量的适用于催化芳族单体聚合的催化剂; 和足以将硼衍生物官能团转化为硼阴离子基团的量的碱，其特征在于所述反应混合物还包含第一溶剂和第二溶剂，所述第一溶剂与所述第二溶剂基本上不混溶，并且乳化剂的量足以 形成所述反应混合物的乳液。

    POLYMER CONTAINING SUBSTITUTED TRIPHENYLAMINE UNITS
    7.
    发明申请
    POLYMER CONTAINING SUBSTITUTED TRIPHENYLAMINE UNITS 审中-公开
    包含取代的三苯胺单体的聚合物

    公开(公告)号：WO2003000773A1

    公开(公告)日：2003-01-03

    申请号：PCT/GB2002/002803

    申请日：2002-06-20

    Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED ,  TOWNS, Carl ,  O'DELL, Richard

    Inventor： TOWNS, Carl ,  O'DELL, Richard

    IPC: C08G73/02

    CPC classification number: H01L51/0043 ,  C08G61/12 ,  C08G73/02 ,  C08G73/026 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433 ,  H01L51/0035 ,  H01L51/0059 ,  H01L51/5012 ,  H05B33/14

    Abstract: A method for making a polymer containing a first repeat unit having formula: -Ar-N(R)-Ar-(N(R')-Ar) x - which may be substituted or unsubstituted where x is 0 or 1; each Ar is the same or different and independently is a substituted or unsubstituted aryl or heteroaryl group and R and R' each is hydrogen or a substituent group and a second repeat unit that is the same or different from the first repeat unit and comprises a substituted or unsubstituted, aryl or heteroaryl group. The polymer is made by Suzuki polymerisation wherein the monomer from which repeat unit (1) is derived comprises one or two reactive boron groups.

    Abstract translation: 制备含有具有式-Ar-N（R）-Ar-（N（R'）-Ar）x-的第一重复单元的聚合物的方法，其可以是取代或未取代的，其中x是0或1; 每个Ar相同或不同，独立地为取代或未取代的芳基或杂芳基，R和R'各自为氢或取代基，第二重复单元与第一重复单元相同或不同，并且包含取代的 或未取代的芳基或杂芳基。 聚合物通过Suzuki聚合制备，其中衍生重复单元（1）的单体包含一个或两个反应性硼基团。

    OPTICAL DEVICES AND THEIR MANUFACTURE
    8.
    发明申请
    OPTICAL DEVICES AND THEIR MANUFACTURE 审中-公开

    公开(公告)号：WO2006067497A3

    公开(公告)日：2006-06-29

    申请号：PCT/GB2005/005060

    申请日：2005-12-23

    Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED ,  TOWNS, Carl

    Inventor： TOWNS, Carl

    IPC: C08G61/12 ,  H01L51/54 ,  H05B33/14 ,  C09K11/06

    Abstract: A process for the preparation of a polymerisable unit for production of a hole transporting polymer for use in an optical device, which process comprises reacting in the presence of S to form wherein each R is the same or different and is independently H or a substituent group; n is O or an integer from 1 to 100; Ar and Ar' are the same or different and are each aromatic or heteroaromatic groups which are substituted or unsubstituted; Y is a direct bond, a light emissive moiety, a hole transporting moiety or an electron transporting moiety; and X is a polymerisable group.

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