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:
Sep. 08, 2026
Filed:
Aug. 21, 2023
Lg Display Co., Ltd., Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Aspects of the present disclosure are directed to displayed devices wherein the characteristics of the transistor(s) may be maintained. In one aspect, a display panel includes a substrate; a first active layer on the substrate and including a channel, a first region positioned at a first side of the channel, and a second region positioned at a second side of the channel; a gate insulating film on the first active layer; a first electrode on the gate insulating film and electrically connected to the first region; a second electrode on the gate insulating film and electrically connected to the second region; a first insulating film on the gate insulating film and including a first hole overlapping at least a portion of the channel; and a third electrode overlapping the first hole.