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:
Oct. 28, 2025
Filed:
Feb. 09, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Sang Yong No, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes: a substrate including a display area including emission areas, and a non-display area; a circuit layer on the substrate; and an element layer on the circuit layer, and including light emitting elements corresponding to the emission areas. The circuit layer includes: light emitting pixel drivers electrically connected to the light emitting elements; data lines to transmit data signals; first dummy lines extending in a first direction crossing the data lines; and second dummy lines extending parallel to the data lines, and paired with the data lines, respectively. Each of the data lines and the second dummy lines include an extension portion extending in a second direction crossing the first direction, one data line further includes first protrusions crossing some of the first dummy lines, and one second dummy line paired with the one data line further includes second protrusions crossing others of the first dummy lines.