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. 09, 2025
Filed:
Dec. 06, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Choon Hyop Lee, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A display device including: first sensors; second sensors forming a capacitance with the first sensors; a sensor transmitter connected to the first sensors and configured to supply driving signals to the first sensors; and a sensor receiver connected to the second sensors and configured to receive sensing signals from the second sensors, wherein the sensor receiver includes an analog front-end connected to a (2-1)-th sensor and a (2-2)-th sensor of the second sensors, and the analog front-end is configured to output a differential signal of a (2-1)-th sensing signal from the (2-1)-th sensor and a (2-2)-th sensing signal from the (2-2)-th sensor in a first sensing mode, and output each of the (2-1)-th sensing signal and the (2-2)-th sensing signal in a time division manner in a second sensing mode.