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
    • 42. 发明授权
    • Semiconductors based on diketopyrrolopyrroles
    • 基于二酮吡咯并吡咯的半导体
    • US08946376B2
    • 2015-02-03
    • US13246003
    • 2011-09-27
    • Frank WürthnerSabin-Lucian SuraruPascal Hayoz
    • Frank WürthnerSabin-Lucian SuraruPascal Hayoz
    • C08G14/10C07D519/00C07D487/04H01L51/00
    • C07D519/00C07D487/04H01L51/0072Y02E10/549
    • The present invention relates to 1,4-diketopyrrolo[3,4-c]pyrrole (DPP) derivatives of the below formula to their manufacture; to their use as organic semiconductors, e.g. in semiconductor devices, especially a sensor, a diode, a photodiode, an organic field effect transistor, a transistor for flexible displays, and/or a solar cell (photovoltaic cell); to such semiconductor devices comprising diketopyrrolopyrrol derivatives of the formula I as a semiconducting effective means, and to devices containing said semiconductor devices. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices.
    • 本发明涉及其制备的下式的1,4-二酮吡咯并[3,4-c]吡咯(DPP)衍生物: 用作有机半导体,例如 在半导体器件中,特别是传感器,二极管,光电二极管,有机场效应晶体管,用于柔性显示器的晶体管和/或太阳能电池(光伏电池))。 涉及包含式I的二酮吡咯并吡咯衍生物作为半导体有效装置的这种半导体器件,以及包含所述半导体器件的器件。 式I的化合物在有机溶剂中具有优异的溶解性。 当所述化合物用于半导体器件或有机光伏(PV)器件时,可以观察到高效率的能量转换,优异的场效应迁移率,良好的导通/截止电流比和/或优异的稳定性。