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:
Apr. 26, 2022
Filed:
Nov. 22, 2019
AU Optronics Corporation, Hsin-Chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A display panel has an irregular display area and includes a substrate, a first electrode layer, a first organic-material layer, and a second electrode layer. The first electrode layer is disposed on the substrate. The first organic-material layer is disposed on the first electrode layer, in which the first organic-material layer includes a first portion and a second portion which are connected to each other. The second electrode layer is disposed on the first electrode layer. The first organic-material layer is configured to produce electroluminescence phenomenon by a bias applied by the first and second electrode layers, and the first portion has brightness less than that of the second portion under the bias.