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:
Aug. 12, 2025
Filed:
Jul. 28, 2022
Lg Display Co., Ltd., Seoul, KR;
Sungwoo Jun, Gyeonggi-do, KR;
Byeong-Seong So, Seoul, KR;
LG Display Co., Ltd., , KR;
Abstract
A display panel of a display device includes a display area including a first optical area overlapping with a first optical electronic device and a normal area located outside of the first optical area, the first optical area includes a plurality of light emitting areas and a plurality of first transmission areas, and the normal area may include a plurality of light emitting areas, a plurality of signal lines may include a first horizontal line including a first optical horizontal line portion disposed in the first optical area, and a non-optical horizontal line portion disposed in the normal area, and a second horizontal line disposed in the normal area without being disposed in the first optical area, a first outer horizontal line portion disposed in an outer area in the first optical area has a greater length per unit area compared to other portions thereof, or a width of all or a portion of the first horizontal line may be smaller than a width of the second horizontal line, thereby compensating for an RC load difference between the horizontal lines.