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:
Jan. 06, 2026
Filed:
Jun. 06, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Won Sang Park, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/046 (2006.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
G06F 3/04166 (2019.05); G06F 3/0412 (2013.01); G06F 3/046 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04104 (2013.01); H10K 59/40 (2023.02);
Abstract
A display device includes a touch panel that includes first dummy electrodes that extends in a first direction and are connected to each other, second dummy electrodes that extend in a second direction that crosses the first direction and are connected to each other, a first sensing electrode disposed between the first dummy electrodes and that electrically floats with the first dummy electrodes, and a second sensing electrode disposed between the second dummy electrodes and that electrically floats with the second dummy electrodes; and a touch panel driver that drives the touch panel.