公开(公告)号：US20150302816A1

公开(公告)日：2015-10-22

申请号：US14671865

申请日：2015-03-27

Applicant: Samsung Display Co., LTD.

Inventor： Myung-Ho WON ,  Dal-Jung KWON ,  Haeng-Won PARK ,  Hyeon-Seok BAE ,  Seung-Hoon JUNG ,  Ho-Sup CHOI

IPC: G09G3/36

CPC classification number: G09G3/3685 ,  G09G3/3681 ,  G09G2310/0218 ,  G09G2310/0291 ,  G09G2320/0223

Abstract: A method of driving a display panel includes generating a reference gate signal delayed by a predetermined period from a gate signal applied to a gate line disposed in a first end area of the display panel, the first end area being an area in which a RC delay of a data line is the smallest, receiving an input gate signal applied to a gate line disposed in a second area of the display panel, the second area being an area in which the RC delay of the data line is the largest; and selectively controlling a delay time of each of the plurality of gate signals applied to each of the plurality of gate lines according to a result of comparison between the reference gate signal and the input gate signal.

Abstract translation: 一种驱动显示面板的方法包括从施加到布置在显示面板的第一端区域中的栅极线的栅极信号产生延迟预定周期的参考栅极信号，第一端部区域是RC延迟 数据线的最小值，接收施加到位于显示面板的第二区域中的栅极线的输入栅极信号，第二区域是数据线的RC延迟最大的区域; 以及根据参考栅极信号和输入栅极信号之间的比较结果选择性地控制施加到多条栅极线中的每一条栅极信号中的每一条栅极信号的延迟时间。