发明名称 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
摘要 A display device is provided including a display unit including a plurality of color pixels; a scan driver that sequentially applies a gate-on voltage scan signal to a plurality of scan lines that are connected to the color pixels; a demux unit that is connected to a plurality of color data lines that are connected to the color pixels, and that sequentially selects the plurality color data lines at a predetermined time interval; and a data driver that applies a data signal to each of the plurality of color data lines that are sequentially selected in the demux unit, and that applies a previous data signal to at least one of the plurality of color data lines during the predetermined time interval, wherein the previous data signal has a same voltage as a voltage applied to one of the plurality of color data lines before the predetermined time interval.
申请公布号 US2016071459(A1) 申请公布日期 2016.03.10
申请号 US201514933730 申请日期 2015.11.05
申请人 Samsung Display Co., Ltd. 发明人 FUJII Mitsuru
分类号 G09G3/32;G09G3/20 主分类号 G09G3/32
代理机构 代理人
主权项 1. A display device, comprising: a display unit including a plurality of first color pixels, a plurality of second color pixels, and a plurality of third color pixels; a scan driver that sequentially applies a gate-on voltage scan signal to a plurality of scan lines that are connected to the plurality of first color pixels, the plurality of second color pixels, and the plurality of third color pixels; a demux unit that is connected to a plurality of first sub-data lines and a plurality of second sub-data lines; the plurality of first sub-data lines are connected to the plurality of first color pixels and the plurality of third color pixels, and a plurality of second sub-data lines are connected to the plurality of second color pixels, wherein the demux unit is configured to sequentially select the plurality of first sub-data lines and the plurality of second sub-data lines at a predetermined time interval; and a data driver configured to apply a data signal to each of the plurality of first sub-data lines and the plurality of second sub-data lines that are sequentially selected in the demux unit, and configured to apply a previous data signal the plurality of first sub-data lines and the plurality of second sub-data lines, wherein the previous data signal has a same voltage as a voltage applied to one of the plurality of first sub-data lines and the plurality of second sub-data lines at an immediately preceding scan line before the predetermined time interval.
地址 Yongin-City KR