Patent · US Active

Array substrate and liquid crystal display panel

US11899320B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

BOE Technology Group Co., Ltd. · CN

Inventors

Hongpeng Li · Beijing, CN
Pengxia Liang · Beijing, CN
Zheng Fang · Beijing, CN
Ge Shi · Beijing, CN
Hyunsic Choi · Beijing, CN
Yanliu Sun · Beijing, CN
Jiahui Han · Beijing, CN
Song Yang · Beijing, CN
Yujie Liu · Beijing, CN

Key dates

Filing date	Jan 29, 2021
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Jun 10, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/122
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present disclosure provides an array substrate and a liquid crystal display panel, belonging to the file of display technology. The array substrate includes a base substrate, a first electrode, an insulating dielectric layer and a second electrode stacked in sequence; the second electrode is provided with at least one hollow hole, and the hollow hole is in a shape of convex polygon, circle or ellipse.

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