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
    • 8. 发明授权
    • OLED display with extended lifetime
    • OLED显示屏延长使用寿命
    • US08241764B2
    • 2012-08-14
    • US12441909
    • 2007-09-13
    • Christian SchildknechtEvelyn FuchsNicolle LangerKlaus KahleChristian LennartzOliver MoltGerhard WagenblastJens Rudolph
    • Christian SchildknechtEvelyn FuchsNicolle LangerKlaus KahleChristian LennartzOliver MoltGerhard WagenblastJens Rudolph
    • H01L51/54
    • H01L51/0085H01L51/0072H01L51/0094H01L51/5016H01L51/5048H01L51/5052H01L51/5096
    • The present invention relates to an organic light-emitting diode which has a light-emitting layer C which comprises at least one hole-conducting material CA and at least one phosphorescence emitter CB, to mixtures comprising at least one carbene complex in combination with at least one hole-conducting material or in combination with at least one phosphorescence emitter, and to the use of mixtures comprising at least one hole-conducting material and at least one phosphorescence emitter as a light-emitting layer in OLEDs for prolonging the lifetime of the light-emitting layer. The inventive organic light-emitting diode may have, in at least one of the layers of the organic light emitting diode, preferably in the hole-blocking layer and/or the electron-blocking layer and/or the light-emitting layer C, in addition to the hole-conducting material CA and the emitter CB, at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides.
    • 本发明涉及一种有机发光二极管,其具有包含至少一个空穴传导材料CA和至少一个磷光发射体CB的发光层C至少包含至少一个卡宾络合物的混合物 一种导电材料或与至少一种磷光发射体组合,以及使用包含至少一种空穴传导材料和至少一种磷光发射体的混合物作为OLED中的发光层,用于延长光的寿命 发光层。 本发明的有机发光二极管可以在有机发光二极管的至少一层中优选在空穴阻挡层和/或电子阻挡层和/或发光层C中具有 添加到导电材料CA和发射体CB中的至少一种选自二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷杂环,二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S,S-二氧化物的化合物。