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:
Sep. 17, 2024
Filed:
Apr. 27, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Hyung Gun Ma, Yongin-si, KR;
Moon Jae Jeong, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 1/04 (2006.01); G06F 3/041 (2006.01); H03F 3/68 (2006.01); H03F 3/70 (2006.01); H03M 1/12 (2006.01); G09G 3/3275 (2016.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G06F 3/04182 (2019.05); H03F 3/68 (2013.01); H03F 3/70 (2013.01); H03M 1/12 (2013.01); G06F 1/04 (2013.01); G09G 3/3275 (2013.01);
Abstract
A sensor device includes: first sensors; second sensors generating a mutual capacitance with the first sensors; a sensor transmitter connected to the first sensors, the sensor transmitter supplying driving signals to the first sensors; and a sensor receiver connected to the second sensors. The sensor receiver receives sensing signals from the second sensors. The sensor receiver includes a band pass filter including a plurality of paths connected in parallel. A first path among the plurality of paths sequentially includes an input mixer, a filter, and an output mixer.