公开(公告)号：US12032251B2

公开(公告)日：2024-07-09

申请号：US17431155

申请日：2021-06-29

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

Inventor： Bangqing Xiao

IPC: G02F1/1345 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/13454 ,  G02F1/136222 ,  G02F1/136286 ,  G09G3/3674 ,  G09G2300/0408

Abstract: The application discloses a display panel. The display panel includes: a dataline black matrix less (DBS) common electrode trace arranged in a routing area; a plurality of clock signal traces arranged in a first wiring area along a first direction; and a plurality of clock signal transfer lines connected to the plurality of clock signal traces in a one-to-one correspondence, wherein each of the clock signal transfer lines passes through the routing area and extends to a gate driver on array (GOA) unit area along the first direction, and at least one of the clock signal transfer lines is bent and arranged in the routing area.

公开(公告)号：US12013616B2

公开(公告)日：2024-06-18

申请号：US17279120

申请日：2021-03-08

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

Inventor： Bangqing Xiao

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1345 ,  G09G3/36 ,  H01L27/12

CPC classification number: G02F1/136286 ,  G02F1/134345 ,  G02F1/13454 ,  G09G3/3611 ,  H01L27/124 ,  G09G2300/0408

Abstract: Embodiments of the present invention disclose an array substrate and a display panel. The array substrate includes a first substrate, and a first metal layer, a second metal layer, and a first shielding line sequentially disposed on the first substrate. The first metal layer includes a plurality of scan lines, the second metal layer includes a signal transmission line electrically connected to all of the scan lines, and at least a part of an orthographic projection of a wiring part of the signal transmission line on the first substrate coincides with an orthographic projection of the first shielding line on the first substrate.

公开(公告)号：US20230261006A1

公开(公告)日：2023-08-17

申请号：US17286479

申请日：2021-02-22

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

Inventor： Bangqing Xiao

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: H01L27/124 ,  G02F1/134309 ,  G02F1/136286

Abstract: The present application provides an array substrate and a display panel. The present application changes a configuration of a data line positioned between one of display pixel units and one of dummy pixel units to reduce a charging rate of the display pixel units corresponding to the data lines and ensure that the charging rate is equal to a charging rate of other pixel units, thereby relieving poor display effects at edges of the display panel.