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:
Mar. 17, 2026
Filed:
May. 20, 2020
Sharp Kabushiki Kaisha, Sakai City, JP;
Shota Okamoto, Sakai City, JP;
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Abstract
A display device includes a base material, a thin film transistor provided on the base material, a light-emitting-element layer provided on the thin film transistor layer and including a plurality of light-emitting elements each including a first electrode, a functional layer, and a second electrode. The plurality of light-emitting elements are formed to emit lights in different colors. The display device also includes: a contact portion provided to a frame region and electrically connecting together a terminal unit provided to the frame region and the second electrode through a routed wire; and a block structure shaped into a frame and provided to the contact portion beside a display region, in order to block formation of the functional layer on the contact portion.