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. 02, 2025
Filed:
Dec. 22, 2021
Samsung Display Co., Ltd., Yongin-Si, KR;
Youngjae Jeon, Yongin-si, KR;
Woogeun Lee, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided are a display device in which a bright spot occurring due to a defective pixel circuit may be repaired into a dark spot, and a method of repairing the display device. The display device includes a substrate, a thin-film transistor arranged on the substrate and including a semiconductor layer and a gate electrode overlapping at least a portion of the semiconductor layer, a pixel electrode on the substrate, a node connection line connecting the thin-film transistor and the pixel electrode to each other, and an initialization voltage line arranged on the substrate and extending in a first direction, wherein the node connection line includes a repair portion overlapping the initialization voltage line in a plan view.