公开(公告)号：US20190088224A1

公开(公告)日：2019-03-21

申请号：US16134843

申请日：2018-09-18

Applicant: SHARP KABUSHIKI KAISHA

Inventor： HIDEKI FUJIMOTO ,  MAKOTO KITAGAWA ,  YUSUKE NISHIHARA ,  YOSHITO HASHIMOTO

IPC: G09G3/36

Abstract: Common electrodes are provided in a manner in which the common electrodes are divided into a common electrode for an odd column corresponding to a pixel electrode to which a positive video signal is applied in a certain frame period, and a common electrode for an even column corresponding to a pixel electrode to which a negative video signal is applied in the certain frame period. A common electrode driver is configured to be capable of separately applying a voltage to the common electrode for the odd column and the common electrode for the even column.