The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2024
Filed:
Nov. 02, 2021
Mikro Mesa Technology Co., Ltd., Apia, WS;
Li-Yi Chen, Tainan, TW;
MIKRO MESA TECHNOLOGY CO., LTD., Apia, WS;
Abstract
A micro light emitting diode display includes a substrate, an electrode layer disposed on the substrate, a micro light emitting diode device disposed on the electrode layer, a metal layer disposed on the substrate and connected to the electrode layer, and first and second encapsulation layers. The substrate has an air passage extending to opposite surfaces thereof. The first encapsulation layer wraps the micro light emitting diode device. The second encapsulation layer covers the metal layer and has a material different from that of the first encapsulation layer. The metal layer has a visible area in a display region of the substrate that is not covered by the micro light emitting diode device. A part of the visible area is covered by the second encapsulation layer, and a proportion of the part to the visible area is equal to or greater than 60%.