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. 01, 2024
Filed:
Nov. 15, 2023
Japan Display Inc., Tokyo, JP;
Akihiro Hanada, Tokyo, JP;
Takuo Kaitoh, Tokyo, JP;
Tomoyuki Ito, Tokyo, JP;
Yoshinori Tanaka, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
A display device includes a wiring region including a gate wiring, a source wiring intersecting the gate wiring, and a first insulating layer between the gate wiring and the source wiring and an opening region including a pixel electrode on the first insulating layer and adjacent to the wiring region. The first insulating layer includes a first oxide insulating layer and a first nitride insulating layer, the first oxide insulating layer is disposed over the wiring region and the opening region, the first nitride insulating layer is disposed in the wiring region and includes a first opening overlapping the opening region, and the pixel electrode overlaps the first opening.