Organic Compound, Benzoxazole Derivative, and Light-Emitting Element, Light-Emitting Device, and Electronic Device Using the Benzoxazole Derivative
申请人:Semiconductor Energy Laboratory Co., Ltd.
公开号:US20130261304A1
公开(公告)日:2013-10-03
Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.
提供了新型苯并噁唑衍生物,以降低发光元件的驱动电压,减少发光元件、发光装置和电子设备的功耗。提供了一种由通式(G1)表示的苯并噁唑衍生物。由于通式(G1)表示的苯并噁唑衍生物具有电子注入性能,因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。