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. 26, 2023
Filed:
May. 25, 2021
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/96 (2006.01); G06F 3/044 (2006.01); G06F 3/02 (2006.01);
U.S. Cl.
CPC ...
H03K 17/962 (2013.01); G06F 3/02 (2013.01); G06F 3/044 (2013.01); H03K 17/9625 (2013.01); G06F 2203/04105 (2013.01);
Abstract
A touch sensing device includes: a force sensing unit including a sensing coil; and a metal portion. At least a portion of the metal portion is in contact with the force sensing unit, and the touch sensing device is configured such that a region of the metal portion overlapping with the sensing coil changes in response to a touch being applied to the touch sensing device.