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:
Jul. 07, 2026
Filed:
Dec. 12, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Sangwoo Sohn, Yongin-si, KR;
Yeon Keon Moon, Hwaseong-si, KR;
Eun Hyun Kim, Suwon-si, KR;
Seungho Yang, Hwaseong-si, KR;
Jun Hyung Lim, Seoul, KR;
Hyunjun Jeong, Seoul, KR;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
A display device includes insulating layers, a light-emitting element, and a pixel circuit electrically connected to the light-emitting element. The pixel circuit includes a first transistor. The first transistor includes a metal oxide semiconductor pattern including a source region, a drain region and a channel region disposed between the source region and the drain region, a first gate disposed on the metal oxide semiconductor pattern and overlapping the channel region in a plan view, and a metal oxide pattern disposed on the first gate.