公开(公告)号：US20250116905A1

公开(公告)日：2025-04-10

申请号：US18981553

申请日：2024-12-15

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

Inventor： Jinming LIU

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

Abstract: An array substrate and a liquid crystal display panel are provided. A shielding electrode is at least arranged between a data line and a pixel electrode. On a base substrate, an orthogonal projection of the shielding electrode and an orthogonal projection of the data line both overlap with an orthogonal projection of a portion of a trunk electrode extending along a direction of a data line, so that the shielding electrode shields a coupling effect between the data line and the pixel electrode. By arranging the data line and the shielding electrode in an area corresponding to the trunk electrode of a pixel electrode, less space or no space are occupied by the shielding electrode and the data line. The present application increases an aperture ratio of the pixel and increases a transmittance of the display panel.

公开(公告)号：US20250085596A1

公开(公告)日：2025-03-13

申请号：US18569225

申请日：2023-10-08

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

Inventor： Jinming LIU

IPC: G02F1/1362

Abstract: The embodiment of the present disclosure is directed to a display panel, which includes a first substrate, a color film layer, a transparent conductive layer, a protective layer and a pixel electrode layer. The transparent conductive layer is provided with a hollow area that exposes the color film layer. The protective layer is arranged on the transparent conductive layer and covers the hollow area. The pixel electrode layer is disposed on the protective layer. The present disclosure can improve the problem of high reflectivity.

公开(公告)号：US20250060634A1

公开(公告)日：2025-02-20

申请号：US18484434

申请日：2023-10-10

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

Inventor： Yoonsung UM ,  Shuang WANG ,  Jinming LIU ,  Fan GAO ,  Wu CAO ,  Hongyuan XU ,  Chungching HSIEH

IPC: G02F1/1343 ,  G02F1/1362

Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, and at least three pixel unit. The pixel unit includes at least one pixel group and at least three data line groups disposed on the substrate. Each pixel group includes six sub-pixels arranged at intervals in a first direction. Each sub-pixel includes at least one pixel electrode. The at least three data line groups include three data line groups. Each data line group corresponds to a pixel electrode of one sub-pixel. The data line group is located on one side of the pixel electrode which is adjacent to the substrate. Each data line group includes two data lines arranged at intervals in the first direction. The pixel electrode of each sub-pixel is electrically connected to one data line.

公开(公告)号：US20240347547A1

公开(公告)日：2024-10-17

申请号：US18211273

申请日：2023-06-18

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

Inventor： Jinming LIU

IPC: H01L27/12 ,  G02F1/1362

CPC classification number: H01L27/1244 ,  G02F1/136218 ,  G02F1/136222 ,  G02F1/136286

Abstract: The present application provides an array substrate and a display panel. The array substrate includes a substrate, a common signal line disposed on the substrate, a data line disposed on a side of the common signal line facing away from the substrate, a pixel electrode and a connection electrode spaced from each other and disposed on a side of the data line facing away from the common signal; and a transparent shielding electrode located between the data line and the pixel electrode. The transparent shielding electrode is connected to the common signal line via a first through-hole, the connection electrode is connected to the transparent shielding electrode via a second through-hole, in a plan view of the array substrate, the first through-hole is located within a region of the pixel electrode and the second through-hole is located within a region of the connection electrode.

公开(公告)号：US20240210771A1

公开(公告)日：2024-06-27

申请号：US18192675

申请日：2023-03-30

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

Inventor： Jinming LIU

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

CPC classification number: G02F1/136218 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  H01L27/124 ,  G02F2201/123 ,  G02F2201/40

Abstract: An array substrate and a liquid crystal display panel are provided. A shielding electrode is at least arranged between a data line and a pixel electrode. On a base substrate, an orthogonal projection of the shielding electrode and an orthogonal projection of the data line both overlap with an orthogonal projection of a portion of a trunk electrode extending along a direction of a data line, so that the shielding electrode shields a coupling effect between the data line and the pixel electrode. By arranging the data line and the shielding electrode in an area corresponding to the trunk electrode of a pixel electrode, less space or no space are occupied by the shielding electrode and the data line. The present application increases an aperture ratio of the pixel and increases a transmittance of the display panel.