公开(公告)号：US10732749B2

公开(公告)日：2020-08-04

申请号：US16214354

申请日：2018-12-10

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Yunlong Guo ,  Gonghua Zou

IPC: G09G3/30 ,  G09G3/36 ,  G06F3/041

Abstract: An array substrate and a touch display screen are disclosed in the present disclosure. The array substrate includes a plurality of touch cells, a plurality of touch lines, a first control unit, and a second control unit. Through this way, the present disclosure can solve the problem that touch lines fail to uniformly drive touch cells in each column due to the fact that the number of touch cells in the longitudinal direction is out of proportion with the number of pixel cells in the horizontal direction of each touch cell.

公开(公告)号：US20190361554A1

公开(公告)日：2019-11-28

申请号：US16214354

申请日：2018-12-10

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Yunlong Guo ,  Gonghua Zou

IPC: G06F3/041

Abstract: An array substrate and a touch display screen are disclosed in the present disclosure. The array substrate includes a plurality of touch cells, a plurality of touch lines, a first control unit, and a second control unit. Through this way, the present disclosure can solve the problem that touch lines fail to uniformly drive touch cells in each column due to the fact that the number of touch cells in the longitudinal direction is out of proportion with the number of pixel cells in the horizontal direction of each touch cell.

公开(公告)号：US10896651B2

公开(公告)日：2021-01-19

申请号：US16473200

申请日：2019-04-25

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yunlong Guo

IPC: G09G3/36 ,  G01K7/22 ,  G02F1/1333 ,  G02F1/1368

Abstract: The present disclosure provides a method for displaying a display panel which includes determining corresponding register values of selected groups of thin film transistors according to respective characteristics of the thin film transistors at different temperatures; writing the register values into a system; adopting, by the system, the corresponding register value according to a working temperature. Therefore, the system will select and adopt the corresponding register value from a register according to a real-time working temperature of the display panel, thereby reducing shift of optical parameters of a liquid crystal screen and improving displays of the screen.