会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • Lighting elements, devices and methods
    • 照明元件,设备和方法
    • US20050189873A1
    • 2005-09-01
    • US10948748
    • 2004-09-24
    • Stephen KellyMary O'NeillGene Koch
    • Stephen KellyMary O'NeillGene Koch
    • C07D211/80C08F2/46C08F271/02C08G2/00C08J3/28C09K19/52G02F1/1335G03G15/02H01J1/62H01J63/04H01L20060101
    • C08F2/48C07D333/18C07D495/14C07D519/00C08F218/00
    • The invention relates to liquid crystalline emitter and charge-transport materials for use in organic light emitting devices. These materials may be used as uncrosslinked liquid crystalline glasses or crosslinked as insoluble polymer matrices. The polymer may be formed by photopolymerization. The polymerization may be done without a photoinitiator. The polymer may have a room temperature nematic phase that may be stabilized the nematic phase relative to smectic phases. The polymer may be easily photocrosslinked with a high final degree of polymerization. The layers of crosslinked layers organic semiconductor may be incorporated into electronic devices. The materials have a high luminous output. Exemplary light emitting polymer may be formed by the polymerization of a reactive mesogen having the formula: B1—S1-T1-(F-T2)p-F-T3-S2—B2, wherein B1 and B2 are polymerizable end groups, F is a fluorene functional unit, S1 and S2 are spacer units, and T1, T2, and T3 are thienothiophenes units.
    • 本发明涉及用于有机发光器件的液晶发射体和电荷传输材料。 这些材料可以用作未交联的液晶玻璃或作为不溶性聚合物基质交联。 聚合物可以通过光聚合形成。 聚合可以在没有光引发剂的情况下进行。 聚合物可以具有室温向列相,其相对于近晶相可以稳定向列相。 聚合物可以容易地以高的最终聚合度进行光致交联。 交联层有机半导体层可以结合到电子器件中。 这些材料具有高的发光输出。 示例性的发光聚合物可以通过具有下式的反应性液晶的聚合形成:B 1 -S 1 -T 1 - (FT 其中,B为2〜3个,其中,B为2〜 S 1和B 2是可聚合端基,F是芴官能单元,S 1和S 2是 间隔单元和T 1,T 2和T 3是噻吩并噻吩单元。