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:
Nov. 08, 2016
Filed:
Mar. 01, 2013
Applicant:
Immersion Corporation, San Jose, CA (US);
Inventors:
Li Jiang, Union City, CA (US);
Juan Manuel Cruz-Hernandez, Montreal, CA;
Assignee:
Immersion Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/01 (2006.01); H01L 41/09 (2006.01);
U.S. Cl.
CPC ...
G06F 3/016 (2013.01); H01L 41/0926 (2013.01);
Abstract
A haptic output device including an actuator configured to generate a haptic effect, and a processor configured to communicate a driving signal to the actuator and to communicate a braking signal to the actuator before or at the same time the driving signal is terminated to generate the haptic effect. The braking signal has a frequency substantially the same as a resonant frequency of the actuator and at a reverse phase of the driving signal.
Jiang, Li. (2016). Haptic device with linear resonant actuator (U.S. Patent No. 9489047). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9489047
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile