Patent · US Active

Display panel, display apparatus and control method thereof

US10921653B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignees

Inventors

Peng Qin · Lo Wu, CN
Cheng Zuo · Beijing, CN
Kangpeng Dang · Beijing, CN
Yang Rao · Rockledge, US
Bo Wang · Beijing, CN
Hong-Ming Chen · Beijing, CN
Lihua Jiang · Beijing, CN
Zhongli Luo · Beijing, CN

Key dates

Filing date	May 31, 2019
Grant date	Feb 16, 2021
Priority date	—
Expiry date	May 31, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG09G2354/00
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first common electrode layer and a pixel electrode layer. The first common electrode layer is configured to receive a first common voltage signal to form a first electric field with the pixel electrode layer. The second substrate is disposed opposite to the first substrate, and includes a second common electrode layer. The second common electrode layer is configured to receive a second common voltage signal to form a second electric field with the pixel electrode layer. The liquid crystal layer is disposed between the first substrate and the second substrate.

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