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:
Mar. 17, 2026
Filed:
Nov. 22, 2023
Applicant:
Abov Semiconductor Co., Ltd., Cheongju-si, KR;
Inventors:
Youngjin Seo, Seoul, KR;
Yoonki Kim, Seoul, KR;
Seohan Lee, Seoul, KR;
Yeongjin Mun, Seoul, KR;
Sangho Woo, Seoul, KR;
Assignee:
ABOV Semiconductor Co., Ltd., Cheongju-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/04186 (2019.05); G06F 2203/04107 (2013.01);
Abstract
The present invention provides a touch sensing device having a malfunction prevention function, in which a grounded shield region is further disposed around at least one touch pad, thereby minimizing influence of a water drop settling between the touch pad and the shield region on an actual user touch.