Patent · US Active

Micro light-emitting diode display device

US10606393B2 · kind B2 · utility

5Cited by

1References

16Claims

0Family size

Assignee

HANNSTOUCH SOLUTION INCORPORATED · TW

Inventors

Chih-Jen Cheng · Beijing, CN
Ching-Feng Tsai · Tainan, TW

Key dates

Filing date	Apr 23, 2018
Grant date	Mar 31, 2020
Priority date	—
Expiry date	Apr 23, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG09G2300/0426
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A display device includes a display substrate, at least one micro light-emitting diode (LED) chip, and at least one reflective layer. The display substrate includes at least one sub-pixel circuit. The micro LED chip is electrically connected to the sub-pixel circuit. The micro LED chip is at least partially disposed between the reflective layer and the sub-pixel circuit.

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