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:
Jun. 30, 2020
Filed:
Nov. 11, 2015
Lapis Semiconductor Co., Ltd., Kanagawa, JP;
Kosuke Yasuda, Kanagawa, JP;
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Abstract
A semiconductor device including an input unit to which an acceleration signal representing acceleration is input from an acceleration detecting unit installed in a portable terminal device, and a detection unit which detects that a tap operation is performed on the portable terminal device, in a case in which the acceleration signal input to the input unit reaches both of a first threshold value set on the positive side and a second threshold value set on the negative side and a period until the acceleration signal exceeds any one of the first threshold value and the second threshold value and then exceeds the other threshold value is equal to or more than a predetermined first period and is equal to or less than a second period larger than the first period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile