Patent · US Active

Liquid crystal display device and drive method thereof

US11249332B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignees

Inventors

Ruifang Du · Beijing, CN
Zijun Cao · Beijing, CN
Yuanyuan Liu · Shanghai, CN
Xiaoye Ma · Beijing, CN
Rui Ma · Naperville, US

Key dates

Filing date	Dec 15, 2017
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Dec 31, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG02F2203/30
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A liquid crystal display device and a drive method thereof are disclosed. The liquid crystal display device includes a display panel and a controller. The display panel includes a display region, a plurality of pixels arranged in a matrix are provided in the display region, each of the plurality of pixels includes a red sub-pixel, a blue sub-pixel and a green sub-pixel, and the display region includes a middle portion and a peripheral portion outside the middle portion, and at least one first pixel is provided in the peripheral portion, the controller is configured to relatively increase a luminous intensity of a blue sub-pixel in the first pixel.

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