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:
Oct. 15, 2024
Filed:
Nov. 01, 2021
AU Optronics Corporation, Hsinchu, TW;
Yu-Pin Kuo, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A display apparatus including a first substrate, a first electrode, a second substrate, a first microlens layer, a second microlens layer, a second electrode, a blocking wall structure, an electrophoresis medium, and multiple particles. The first electrode is disposed on the first substrate. The first microlens layer, having multiple first microlenses, is disposed on the second substrate. The second microlens layer, having multiple second microlenses, is disposed on the first microlens layer. The second electrode is disposed on the second microlens layer. The blocking wall structure is at least disposed between the first electrode and the second electrode and has an accommodating space corresponding to the first electrode. The electrophoresis medium is disposed in the accommodating space. The first microlens layer and the second microlens layer are disposed between the second substrate and at least a portion of the electrophoresis medium. The particles are mixed within the electrophoresis medium.