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. 24, 2019
Filed:
Mar. 02, 2018
Applicant:
Htc Corporation, Taoyuan, TW;
Inventors:
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 1/3296 (2019.01); G06F 1/3231 (2019.01); G06F 1/3234 (2019.01); G06F 1/3287 (2019.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 1/325 (2013.01); G06F 1/3231 (2013.01); G06F 1/3262 (2013.01); G06F 1/3287 (2013.01); G06F 1/3296 (2013.01); G06F 3/0416 (2013.01); G06F 3/0414 (2013.01); G06F 2203/04105 (2013.01);
Abstract
Provided is a handheld electronic apparatus, a touch sensor, and a touch detection method thereof. The touch sensor includes a substrate, a strain gauge, a plurality of piezo sensors, and a touch layer. The substrate has a first surface and a second surface opposite to the first surface. The strain gauge is disposed on the first surface of the substrate. The piezo sensors are disposed on the second surface. The touch layer covers a plurality of piezo sensors and the strain gauge.