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. 18, 2014
Filed:
Nov. 21, 2012
Applicant:
Immersion Corporation, San Jose, CA (US);
Inventors:
Daniel Gregory Parker, San Francisco, CA (US);
Kohei Imoto, Santa Clara, CA (US);
Allan Visitacion, Fremont, CA (US);
Trevor Jones, Campbell, CA (US);
Neil Olien, Montreal, CA;
Jesica Ferro, Redwood City, CA (US);
Li Jiang, Union City, CA (US);
Assignee:
Immersion Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 6/00 (2006.01); H01L 41/09 (2006.01); H01L 41/053 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G08B 6/00 (2013.01); H01L 41/094 (2013.01); H01L 41/053 (2013.01); G06F 1/1626 (2013.01); G06F 2203/014 (2013.01);
Abstract
A haptic device includes a flexible holder; an elongated piezo bender supported at one end thereof by the holder; a mass supported by the elongated piezo bender and positioned at an end of the elongated piezo bender opposite the end supported by the holder; and an electrical driving signal generator configured to generate a signal to create a vibration in the elongated piezo bender.