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:
Dec. 16, 2025
Filed:
Oct. 14, 2024
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Hwideuk Lee, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0446 (2019.05); G06F 3/04164 (2019.05); G06F 3/0445 (2019.05); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01);
Abstract
A light emitting display apparatus is disclosed which senses a touch by using touch receiving electrodes and one touch driving electrode corresponding to the touch receiving electrodes. The light emitting display apparatus comprises a light emitting device unit including light emitting devices; and a touch electrode unit disposed on the light emitting device unit, wherein the touch electrode unit includes: touch receiving electrodes separated from each other; and a touch driving electrode disposed to be spaced apart from the touch receiving electrodes and corresponding to the touch receiving electrodes.