Patent · US Active

Display apparatus and operating method thereof

US11349973B2 · kind B2 · utility

1Cited by

10References

18Claims

0Family size

Assignees

Inventors

Junjie Xu · Hangzhou City, CN
Dawei Wang
Chao YU · Beijing, CN
Jianye Tang · Beijing, CN
Yadong Zhang · Beijing, CN
Jingfei Mu · Beijing, CN
Jianwu Wu · Beijing, CN
Gaowei Chen · Beijing, CN

Key dates

Filing date	Apr 9, 2019
Grant date	May 31, 2022
Priority date	—
Expiry date	Mar 3, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04M2250/20
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.

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