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:
Oct. 25, 2022
Filed:
Sep. 25, 2020
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Jong Yun Kim, Suwon-si, KR;
Gye Won Lee, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/02 (2006.01); G01D 5/20 (2006.01); G01L 1/12 (2006.01); H03K 17/96 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0202 (2013.01); G01D 5/20 (2013.01); G01L 1/127 (2013.01); H03K 17/96 (2013.01);
Abstract
A touch sensing device includes: a first sensing coil having conductivity; a second sensing coil having conductivity; a substrate having a space accommodating either one or both of the first sensing coil and the second sensing coil, wherein at least a portion of the substrate is disposed between the first sensing coil and the second sensing coil; and an elastic member configured to be compressed as external pressure is applied and the substrate descends.