公开(公告)号：US20220309987A1

公开(公告)日：2022-09-29

申请号：US16758407

申请日：2020-04-21

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

Inventor： Xiaoli FANG ,  Guangxing XIAO

IPC: G09G3/20

Abstract: A circuit driving system, a driver chip, and a display device are provided. The circuit driving system and the driver chip are applied to a display driving of a display panel. The circuit driving system includes a timing control unit, a driving unit and, a time-sharing switch unit. The time-sharing switch unit is configured to control a switching state of the driving unit, so that the timing control unit and the driving unit in the circuit driving system are turned on step by step.

公开(公告)号：US20240021138A1

公开(公告)日：2024-01-18

申请号：US17600309

申请日：2021-08-18

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

Inventor： Guangxing XIAO ,  Yuhua CHANG ,  Yu WU

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G2340/0428 ,  G09G2370/08

Abstract: A display apparatus and a mobile terminal are provided. The display apparatus includes a display panel, N2 data drives, and a timing controller. Video data can be transmitted to a plurality of input video interfaces corresponding to the data drives in a time-sharing manner using one output video interface of the timing controller. Therefore, a timing controller with relatively low resolution can be matched with a display panel with relatively high resolution, thereby reducing overall costs of the display apparatus.