Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Yitong Liu

Zengjian Jin

Zhuo Zhang

Houfu Gong

The present application provides a display device, a driving method thereof, and an active stylus thereof. The display device uses a second time section to transmit display data, uses a first time section and a third time section to transmit uplink signals with a lower anti-interference ability, and simultaneously adjusts a data transmission sequence of the active stylus and uses the third time section to transmit first touch data with a lower anti-interference ability to prevent interference of the display noise with the data of the active stylus and improve a recognition rate of touch data of the active stylus.

Display device, driving method thereof, and active stylus thereof

The present application provides a touch display panel. A shortest distance on a display plane from any point on outer contours of any two of sub-pixel units to a corresponding grid unit of a mesh electrode is very close or even equal. Therefore, brightness displayed by sub-pixels is more uniform at side viewing angles. Especially, brightness displayed by the sub-pixels of different colors at the side viewing angles is more uniform. Accordingly, the present application can solve a problem that the display panel has a large color shift at the side viewing angles.

Growing community of inventors

Hubei, China

Yitong Liu