Electroluminescence apparatus and driving method thereof
    4.
    发明授权
    Electroluminescence apparatus and driving method thereof 失效
    电致发光装置及其驱动方法

    公开(公告)号:US6016037A

    公开(公告)日:2000-01-18

    申请号:US89257

    申请日:1998-06-03

    摘要: Provided is an electroluminescence apparatus comprising a first unit having a simple matrix electrode structure and an electroluminescence member provided at each intersection between a scanning signal line and an information signal line; and a second unit for sequentially applying a scanning selection signal comprising a first phase and a second phase of mutually different voltage waveforms to the scanning signal line, applying a light emission inducing signal to produce a voltage over a threshold for light emission of the electroluminescence member in synchronism with one of the first phase and the second phase, to the information signal line, and applying a light emission non-inducing signal comprised of a voltage different from that of the light emission inducing signal, in synchronism with the other phase to the information signal line, thereby applying an alternating voltage to the electroluminescence member during a non-selection period of scanning.

    摘要翻译: 本发明提供一种电致发光装置,其具有:具有简单矩阵电极结构的第一单元和设置在扫描信号线和信息信号线之间的交叉点的电致发光部件; 以及第二单元,用于将包括相互不同的电压波形的第一相位和第二相位的扫描选择信号顺序地施加到扫描信号线,施加发光感应信号以产生电压超过阈值的电场发光部件的发光 与第一相位和第二相位之一同步的信号信号线,以及将由不同于发光感应信号的电压组成的发光非感应信号与另一相位同步地施加到 信息信号线,从而在扫描的非选择期间向电致发光部件施加交流电压。