CN200410045549
CN1637815A
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摘要:电致发光显示器件及其驱动方法。一种电致发光显示器件,其包括:多条选通线;与所述多条选通线交叉的多条数据线;位于所述多条选通线和所述多条数据线的交叉点处的多个像素单元;选通驱动器,该选通驱动器依次在一个水平周期内将选通信号施加给所述多条选通线;以及多个数据驱动电路,该多个数据驱动电路在所述水平周期的第一时期内将多个电压信号施加给沿着一选通线的多个像素单元,并在所述水平周期的第一时期之后的第二时期内将多个电流信号施加给所述多个像素单元。
Abstract:An electro-luminescence display device, including gate lines, data lines crossing the gate lines, pixel cells at crossings of the gate lines and the data lines, a gate driver that sequentially applies a gate signal to the gate lines during one horizontal period, and a plurality of data driving circuits that apply voltage signals to the pixel cells along a gate line during a first time of the horizontal period and applying current signals to the pixel cells during a second time after the first time of the horizontal period.
申请人:LG.飞利浦LCD有限公司
Applicant:LG PHILIPS LCD CO LTD[KR]
地址:韩国汉城
发明(设计)人:金昌渊李汉相李明镐
Inventor:KIM CHANG Y[KR]; LEE HAN S[KR]; LEE MYUNG H[KR]
主分类号:G09G3/30
分类号:G09G3/30H05B33/00