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:
Feb. 18, 2025
Filed:
Dec. 08, 2023
Applicant:
Abov Semiconductor Co., Ltd., Cheongju-si, KR;
Inventors:
Youngjin Seo, Seoul, KR;
Seohan Lee, Seoul, KR;
Dongsik Min, Yongin-si, KR;
Jeonghwan Seo, Anyang-si, KR;
Assignee:
ABOV Semiconductor Co., Ltd., Cheongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0445 (2019.05); G06F 3/0414 (2013.01); G06F 3/04182 (2019.05); G06F 2203/04105 (2013.01); G06F 2203/04107 (2013.01);
Abstract
Disclosed is an improved pressure touch sensing method and device that can sense touch and pressure using a plurality of conductive pads having the same properties and not requiring separate machining processes and special materials instead of a pressure sensor and a touch sensor having different properties and can detect environmental effects without a separate sensor to prevent malfunction due to change in environment (temperature/humidity), and can reduce manufacturing costs.