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:
Jun. 09, 2026
Filed:
Mar. 31, 2021
Sharp Display Technology Corporation, Kameyama City, JP;
Tohru Okabe, Kameyama City, JP;
Shoji Okazaki, Kameyama City, JP;
Shinsuke Saida, Kameyama City, JP;
Shinji Ichikawa, Kameyama City, JP;
Hiroki Taniyama, Kameyama City, JP;
Eiji Fujimoto, Kameyama City, JP;
Sharp Display Technology Corporation, Kameyama City, JP;
Abstract
Provided is the following: a resin substrate layer; a thin-film transistor layer provided on the resin substrate layer, and having a stack of, in sequence, a gate insulating film, an interlayer insulating film, and a flattening film; and a light-emitting element layer provided on the thin-film transistor layer, with a plurality of first electrodes, a common edge cover that is common, a plurality of light-emitting function layers, and a second electrode that is common being stacked sequentially in correspondence with a plurality of subpixels constituting a display region. A non-display region that is in the form of an island within the display region has a through-hole. The non-display region includes a first light-blocking film provided on the periphery of the flattening film so as to cover the side wall of the periphery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile