公开(公告)号：US20240255813A1

公开(公告)日：2024-08-01

申请号：US18352288

申请日：2023-07-14

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

Inventor： Qunfang LIANG ,  Yani CHEN ,  Kang LU

IPC: G02F1/1343 ,  G02F1/13357

CPC classification number: G02F1/134336 ,  G02F1/133331 ,  G02F1/133602 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/133512

Abstract: A display panel and a display device are provided. The display panel includes a first substrate and the second substrate disposed oppositely, a plurality of liquid crystal molecules disposed between the first substrate and the second substrate, a plurality of pixel electrodes, a plurality of light-shielding electrodes and a plurality of auxiliary electrodes disposed on a same layer as the pixel electrodes. A first gap is defined between adjacent ones of the pixel electrodes, each light-shielding electrode is correspondingly disposed in a spacing. Each auxiliary electrode is located between an adjacent pixel electrode and a light-shielding electrode, a voltage applied to each auxiliary electrode is equal to a voltage applied to corresponding pixel electrode. An electric field is formed between the auxiliary electrode and the corresponding light-shielding electrode.

公开(公告)号：US20240264498A1

公开(公告)日：2024-08-08

申请号：US18331947

申请日：2023-06-09

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

Inventor： Kang LU ,  Yani CHEN

IPC: G02F1/1362

CPC classification number: G02F1/136209 ,  G02F1/136286

Abstract: The present application discloses an array substrate and a display panel. The array substrate includes a base substrate, a plurality of pixel electrodes, a first and a second shielding lines. The plurality of pixel electrodes are disposed on the base substrate and include a plurality of first pixel electrodes. The plurality of the first pixel electrodes are arranged in a first and a second directions. The first pixel electrode includes a first trunk electrode and a first branch electrode, the first trunk electrode includes a first vertical trunk extending in the first direction. The first shielding line is disposed on the base substrate, and includes a portion disposed on the periphery of the first vertical trunk. The second shielding line is disposed on the base substrate, and includes a portion disposed on the periphery of the first branch electrode. The first and the second shielding lines are electrically insulated.