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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.:

US 12730537 B1

PDFFull Text
Date of Patent:
Sep. 08, 2026

Filed:

Dec. 04, 2024

Display device

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Byungwoong Kim, Paju-si, KR;

Seunghyun Cho, Paju-si, KR;

Jongyul Lim, Paju-si, KR;

Junsu Kim, Paju-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Fenwick & West LLP

Primary Examiner:

Peter D Mcloone

Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 2203/04107 (2013.01); G06F 2203/04111 (2013.01);
Abstract

A display device is disclosed that comprises: a display panel including a display area in which pixels and touch electrodes are disposed and a non-display area surrounding the display area; a ground line disposed in the non-display area and configured to apply a ground voltage to the display panel during display driving and touch driving; and a compensation unit configured to receive a feedback signal from the ground line and output an inverted signal having an anti-phase of the feedback signal to the ground line.

Find Patent Forward Citations

Kim, Byungwoong. (2026). Display device (U.S. Patent No. 12730537). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12730537

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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