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:
Aug. 04, 2026
Filed:
Feb. 16, 2022
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
A high-definition or high-resolution display apparatus is provided. The display apparatus includes a first insulating layer, a second insulating layer, a first conductive layer, a second conductive layer, a first light-emitting device, and a second light-emitting device. The top surfaces of the first insulating layer, the first conductive layer, and the second conductive layer are level or substantially level with one another. The first light-emitting device includes a first pixel electrode, a first light-emitting layer, and a common electrode over the first conductive layer. The second light-emitting device includes a second pixel electrode, a second light-emitting layer, and the common electrode over the second conductive layer. The second insulating layer covers a side surface of each of the first pixel electrode, the second pixel electrode, the first light-emitting layer, and the second light-emitting layer.