Patent · US Active

Display apparatus and electronic device

US10018756B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

XIAOMI · CN

Inventors

Guosheng Li · Beijing, CN
Anyu Liu · Beijing, CN
Wei Sun · Beijing, CN

Key dates

Filing date	Dec 15, 2016
Grant date	Jul 10, 2018
Priority date	—
Expiry date	Dec 15, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG02B5/04
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display apparatus and an electronic device are provided, which belong to the field of display technology. The display apparatus comprises a light-converging layer configured to refract the light in a first designated direction, wherein the first designated direction is a direction whose angle with a straight ahead direction of the display apparatus is less than a designated angle, and the straight ahead direction is a direction perpendicular to a plane where the light-converging layer is located; and a light-emitting layer positioned below the light-converging layer and configured to emit light.

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