Patent · US Active

Display apparatus

US11163192B2 · kind B2 · utility

1Cited by

0References

13Claims

0Family size

Assignee

PlayNitride Display Co., Ltd. · TW

Inventors

Yun-Li Li · Tainan, TW
Kuan-Yung Liao · Tainan, TW

Key dates

Filing date	Jun 3, 2020
Grant date	Nov 2, 2021
Priority date	—
Expiry date	Jun 3, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG09G2300/023
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display apparatus including a first display surface and a second display surface opposite to each other is provided. The display apparatus includes a reflective display panel and a micro light-emitting diode (LED) panel. The reflective display panel is provided with the first display surface and a visible light transmittance of the reflective display panel is higher than 30%. The micro LED panel is disposed overlapping with the reflective display panel and provided with the second display surface. The micro LED panel includes a drive circuit layer and a plurality of micro LED elements. The drive circuit layer is located between the reflective display panel and the second display surface. The micro LED elements are electrically bonded to the drive circuit layer. A visible light transmittance of the micro LED panel is higher than 50%.

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