Patent · US Active

Stereoscopic display device

US11425362B2 · kind B2 · utility

0Cited by

6References

18Claims

0Family size

Assignee

Beijing Sensetime Technology Development Co., Ltd · CN

Inventors

Chang Liu · Beijing, CN
Song Cheng · Tucson, US
Zilong Zhang · 安丰镇, CN

Key dates

Filing date	Dec 28, 2020
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Dec 28, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04N2213/006
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A stereoscopic display device includes a case, a transparent display screen and one or more light sources. The case includes a chamber, one side of which is a front plate, the front plate is transparent, the transparent display screen is received inside the chamber and directly faces the front plate, the light sources are arranged inside the chamber and give off light towards the transparent display screen, and a picture displayed on the transparent display screen forms a reflection at the transparent display screen or at a bottom of the chamber.

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