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. 30, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Gunwoo Yang, Yongin-si, KR;
Taeho Kang, Yongin-si, KR;
Siwoo Kim, Yongin-si, KR;
Haeryeong Park, Yongin-si, KR;
Keunhee Choi, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G06F 3/04166 (2019.05); G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G09G 3/3225 (2013.01); G09G 2354/00 (2013.01);
Abstract
A display apparatus includes a display panel, a panel driver, a touch driving output layer of a touch panel and touch driver. The display driver outputs a panel driving signal to the display panel. The touch driver outputs a touch driving signal to the touch driving signal output layer. The display apparatus determines a driving frequency of the display panel according to the panel driving signal and synchronizes a frequency of the touch driving signal with the driving frequency.