Patent · US Active

Liquid crystal display device

US10877319B2 · kind B2 · utility

0Cited by

0References

6Claims

0Family size

Assignee

SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD. · CN

Inventors

Xuefeng Li · Shijiazhuang, CN
Kelun Shu · Shijiazhuang, CN
Kai Xu · Tempe, US
Lihong Gui · Shijiazhuang, CN
Qian Zhang · Cypress, US
Zhengqiang Li · Shijiazhuang, CN
Yunxia Qiao · Shijiazhuang, CN
Qing Cui · Hangzhou City, CN
Wenxiao Xing · Shijiazhuang, CN

Key dates

Filing date	Aug 22, 2018
Grant date	Dec 29, 2020
Priority date	—
Expiry date	Oct 13, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH10D86/60
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Disclosed is a liquid crystal display device comprising an array substrate and an opposite substrate arranged facing the array substrate, wherein the structure of said array substrate comprises elongated and evenly spaced slit electrodes and electrode gaps between the slit electrodes, and said opposite substrate comprises a bulk electrode; and further comprises a liquid crystal composition between said array substrate and the opposite substrate. The liquid crystal display device has a higher light transmittance, such that more backlight passes through the liquid crystal display device, resulting in the liquid crystal display device having a higher luminance.

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