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:
Jan. 13, 2026
Filed:
Nov. 22, 2021
Sharp Display Technology Corporation, Kameyama, JP;
Sharp Display Technology Corporation, Kameyama, JP;
Abstract
A display device includes: a substrate; an interlayer insulating layer configured to cover a plurality of wiring lines on the substrate; a light-emitting element on the interlayer insulating layer; a sealing layer configured to cover the light-emitting element; a first inorganic insulating layer configured to cover the sealing layer; a first detection electrode extending in a first direction on the first inorganic insulating layer; a second inorganic insulating layer configured to cover the first detection electrode and the first inorganic insulating layer; a second detection electrode extending in a direction intersecting the first direction on the second inorganic insulating layer; and a third inorganic insulating layer configured to cover the second detection electrode and the second inorganic insulating layer, wherein the first inorganic insulating layer, the second inorganic insulating layer, and the third inorganic insulating layer are provided with an opening in a region corresponding to a light-emitting region.