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. 10, 2023
Filed:
Feb. 15, 2022
Sharp Kabushiki Kaisha, Sakai, JP;
Kuniaki Okada, Sakai, JP;
Atsushi Hachiya, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A display device in the present disclosure includes the following: a substrate; a plurality of source bus lines extending in a first direction above the substrate; a plurality of semiconductor layers extending in the first direction above the plurality of source bus lines; and a first groove-shaped recess extending in a second direction crossing the first direction, the first groove-shaped recess constituting a first contact hole extending from above the plurality of source bus lines to the plurality of source bus lines. Each of the plurality of semiconductor layers is disposed along a surface of the first groove-shaped recess so as to cross the first groove-shaped recess, and each of the plurality of semiconductor layers is electrically connected to each of the plurality of source bus lines on the bottom surface of the first groove-shaped recess.