公开(公告)号：US20250126892A1

公开(公告)日：2025-04-17

申请号：US18561748

申请日：2023-10-31

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

Inventor： Congxing YANG ,  Chunpeng ZHANG ,  Fei AI ,  Jianfeng YUAN

IPC: H10D86/40 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1368

Abstract: An embodiment of the present application discloses an array substrate and a liquid crystal display panel. The array substrate uses a first barrier layer including a first aperture in an aperture region. The first barrier layer is at least correspondingly disposed in a thin film transistor disposing region and a gate driver on array circuit region. The first barrier layer is configured to block the alkaline cation from spreading along a direction to the active layer. Along a direction at a right angle from the substrate to the active layer, a depth by which the alkaline cation enters the first barrier layer is less than or equal to 20 Å.

公开(公告)号：US20240297174A1

公开(公告)日：2024-09-05

申请号：US17293332

申请日：2021-03-31

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

Inventor： Xuebin YUAN ,  Yanqing GUAN ,  Congxing YANG ,  Chao TIAN ,  Fuhsiung TANG

IPC: H01L27/12

CPC classification number: H01L27/124

Abstract: The present application provides an array substrate, a display panel, and a display device. In the present application, a plurality of first-type data lines and a plurality of second-type data lines with data voltages of opposite polarities are provided, and a light-shielding layer of each of first sub-pixels is at least electrically connected to a light-shielding layer of one of second sub-pixels through a connecting line, which can effectively reduce a change in pixel brightness caused by capacitive coupling, and relieve a problem of image flicker.

公开(公告)号：US20240096908A1

公开(公告)日：2024-03-21

申请号：US17289899

申请日：2021-04-15

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

Inventor： Fuhsiung TANG ,  Yanqing GUAN ,  Congxing YANG

IPC: H01L27/12 ,  H01L29/786

CPC classification number: H01L27/1244 ,  H01L29/78633

Abstract: An array substrate is provided. The array substrate includes a substrate, a light-shielding layer, and an active layer. The light-shielding layer is disposed on the substrate, and the active layer is disposed on the light-shielding layer. Wherein, an orthographic projection of the active layer on the substrate is positioned within an orthographic projection of the light-shielding layer on the substrate. The present disclosure prevents the active layer from forming ramps and then breaking by allowing the orthographic projection of the active layer on the substrate to be positioned within the orthographic projection of the light-shielding layer on the substrate, thereby ensuring performances of the array substrate.