Patent · US Active

Display device and manufacturing method thereof, electronic device, and light control panel

US11934066B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignees

Hefei BOE Display Technology Co., Ltd. · CN
BOE Technology Group Co., Ltd. · CN

Inventors

Yuntian Zhang · Beijing, CN
Zhou Rui · Beijing, CN
Peng Jiang · Lo Wu, CN
Haipeng Yang · Beijing, CN
Chunxu Zhang · Beijing, CN
Zhonghou Wu · Beijing, CN
Li Tian · Qingdao, CN
Ke Dai · Beijing, CN

Key dates

Filing date	Oct 14, 2020
Grant date	Mar 19, 2024
Priority date	—
Expiry date	Mar 10, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG09G2330/06
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display device and a manufacturing method thereof, an electronic device, and a light control panel are provided. The display device includes a light control panel and a display liquid crystal panel. The display liquid crystal panel is on a light-emitting side of the light control panel; the light control panel includes a light control region, and the light control region is configured to provide adjusted backlight to the display liquid crystal panel; the display liquid crystal panel includes a display region, and the display region is configured to receive the adjusted backlight to perform display; and a distance between two opposite edges of the light control region in at least one direction is greater than a distance between two opposite edges of the display region in the at least one direction.

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