公开(公告)号：US20240038191A1

公开(公告)日：2024-02-01

申请号：US17622786

申请日：2021-12-17

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

Inventor： Kyunho Kim ,  Youngil Ban ,  Anle Hu ,  Jianjian Ying ,  Yingying Liu

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0823

Abstract: The application discloses a liquid crystal display panel and a display device. In the liquid crystal display panel, each pixel unit includes a first sub-pixel and a second sub-pixel. The polarities of the data voltages received by two adjacent pixel units sharing the same data line are opposite. In each pixel unit, the driving timing of the first sub-pixel is earlier than the driving timing of the second sub-pixel, and the duty cycle of the scan signal received by the first sub-pixel is greater than the duty cycle of the scan signal received by the second sub-pixel.

公开(公告)号：US20240377688A1

公开(公告)日：2024-11-14

申请号：US17755000

申请日：2022-04-13

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

Inventor： Jie Li ,  Jianjian Ying ,  Yingying Liu

IPC: G02F1/1368 ,  G02F1/1362

Abstract: The present application discloses a pixel structure and a display panel. A sub-pixel set of the pixel structure includes a first sub-pixel unit having a first thin film transistor and a second sub-pixel unit having a second thin film transistor, a first source electrode of the first thin film transistor and a second source electrode of the second thin film transistor is connected to the same data line. The pixel structure further includes and an extension electrode connected to the first drain electrode or the second drain electrode and located between the first pixel electrode and the second pixel electrode.

公开(公告)号：US11948527B2

公开(公告)日：2024-04-02

申请号：US17622786

申请日：2021-12-17

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

Inventor： Kyunho Kim ,  Youngil Ban ,  Anle Hu ,  Jianjian Ying ,  Yingying Liu

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0823

Abstract: The application discloses a liquid crystal display panel and a display device. In the liquid crystal display panel, each pixel unit includes a first sub-pixel and a second sub-pixel. The polarities of the data voltages received by two adjacent pixel units sharing the same data line are opposite. In each pixel unit, the driving timing of the first sub-pixel is earlier than the driving timing of the second sub-pixel, and the duty cycle of the scan signal received by the first sub-pixel is greater than the duty cycle of the scan signal received by the second sub-pixel.