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:
Feb. 10, 2026
Filed:
Oct. 16, 2024
Lg Display Co., Ltd., Seoul, KR;
Jongsung Kim, Paju-si, KR;
Namyong Gong, Paju-si, KR;
Sungchul Kim, Paju-si, KR;
Hoonbae Kim, Paju-si, KR;
Sunyeop Kim, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light emitting display apparatus in which an area where a gate pulse is supplied is different from an area where an uplink signal is supplied is disclosed. The light emitting display apparatus comprises a light emitting device unit with light emitting devices and gate lines, a touch electrode unit including touch electrodes on the light emitting device unit, and a touch driver sensing a pen touch by driving the touch electrode unit, wherein the touch electrode unit includes a first area and a second area, each of the first area and the second area is in parallel with the gate lines, and in one-frame period, the touch driver supplies an uplink signal to a touch driving electrode in the first area or the second area during a display period in which an image is output from the light emitting device unit.