Patent · US Active

Liquid crystal display (LCD) panel and pixel structure solving problem of abnormal display due to vertical crosstalk

US12190841B2 · kind B2 · utility

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9Claims

0Family size

Assignee

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. · CN

Inventors

Ruifa TAN · Lo Wu, CN
Tianhong Wang · Lo Wu, CN
Xiaohui Yao · Nanhu, CN

Key dates

Filing date	Feb 24, 2022
Grant date	Jan 7, 2025
Priority date	—
Expiry date	Feb 24, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG09G2320/0233
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A pixel structure and a display panel are provided. The pixel structure includes a first pixel electrode, a first longitudinal signal line, and a second longitudinal signal line. The first pixel electrode includes a first main pixel area and a first sub-pixel area. The first longitudinal signal line includes a first main line and a first secondary-line. The second longitudinal signal line includes a second main line and a second secondary-line. The first main line and the second main line are arranged in the first main pixel area, and the first secondary-line and the second secondary-line are arranged in the first sub-pixel area.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.