公开(公告)号：US20240019617A1

公开(公告)日：2024-01-18

申请号：US17605023

申请日：2021-09-10

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

Inventor： Yue LI ,  Bo LIU ,  Qiang GONG

IPC: G02B5/20

CPC classification number: G02B5/201

Abstract: A display panel and a display device are provided. The display panel includes: a first substrate and a second substrate disposed opposite the first substrate; a light-obstructing layer, which is disposed on one side of the first substrate close to the second substrate and includes a first light-obstructing layer disposed in a sealant area; a color resistance layer including a first color resistance layer disposed in the sealant area and on one side of the first light-obstructing layer close to the second substrate; and a first support pillar disposed in the sealant area and between the first color resistance layer and the second substrate.

公开(公告)号：US20250089366A1

公开(公告)日：2025-03-13

申请号：US18558177

申请日：2023-06-29

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

Inventor： Yue LI ,  Bo LIU ,  Qiang GONG

IPC: H01L27/12

Abstract: A display panel and an electronic device are provided. In the display panel, first line groups and second line groups are arranged in different layers. In the first line groups, there is a voltage difference between every adjacent pair of gate lines. In the second line groups, there is also a voltage difference between every adjacent pair of gate lines. When a short circuit occurs between adjacent gate lines in the same layer, there is a noticeable change in the voltage on the gate lines, which can be detected through a cell test, effectively reducing the chances of missed detections.