申请人:Kiselev Roman
公开号:US20100236631A1
公开(公告)日:2010-09-23
The present invention relates to novel thiazolothiazole derivatives and an organic electronic device such as an organic light emitting device, an organic transistor, and an organic solar cell using the same. In the compound of the invention, various substituents are introduced to the core structure, so as to satisfy the requirements such as suitable energy levels, and electrochemical and thermal stability, and also have amorphous or crystalline property depending on the kind of the substituents, so as to satisfy the characteristics individually required for each of the devices. Further, an organic semiconductor of p-type or n-type can be fabricated by introducing various substituents to the core structure having a property of n-type. Therefore, the compound of the present invention can provide a device having higher stability.
本发明涉及新型噻唑噻唑衍生物及其在有机电子器件中的应用,例如有机发光器件、有机晶体管和有机太阳能电池。在本发明的化合物中,引入了各种取代基到核心结构中,以满足适当的能级、电化学和热稳定性要求,并且根据取代基的种类具有非晶态或晶态性质,以满足每种器件所需的不同特性。此外,通过在具有n型性质的核心结构中引入各种取代基,可以制备出p型或n型有机半导体。因此,本发明的化合物可以提供更高稳定性的器件。