Patent · US Active

Display screen and display device

US11404676B2 · kind B2 · utility

3Cited by

1References

18Claims

0Family size

Inventors

Jun Li · Lo Wu, CN
Liang Sun · Beijing, CN

Key dates

Filing date	Oct 17, 2019
Grant date	Aug 2, 2022
Priority date	—
Expiry date	Jun 28, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/65
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The present invention provides a display screen and a display device, and the display screen includes at least one first display region and a second display region located outside the at least one first display region; the at least one first display region includes a substrate disposed in the at least one first display region and a light-shielding layer disposed on the substrate; wherein, the light-shielding layer includes at least one first opening located in a non-pixel region between neighboring pixels, and external light enters the display screen through the at least one first opening.

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