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:
Nov. 25, 2025
Filed:
Nov. 22, 2023
Lg Display Co., Ltd., Seoul, KR;
Hwajun Jung, Goyang-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device can include a substrate including an active area including a plurality of sub-pixels and a non-active area, a plurality of light-emitting elements disposed in the plurality of sub-pixels, a plurality of data lines disposed in the active area, a plurality of data link lines disposed in the active area and configured to transmit a data voltage to the plurality of data lines, driving transistors disposed in the plurality of sub-pixels, and a shielding layer disposed on the driving transistors to overlap a conductive layer connected to a source electrode of one of the driving transistors. A constant voltage can be applied to the shielding layer and thus, the occurrence of screen spots can be reduced in the display device.