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. 10, 2026
Filed:
Jun. 14, 2023
Vibrant Microsystems Inc., Cupertino, CA (US);
Sanjay Bhandari, Cupertino, CA (US);
Vibrant Microsystems Inc., Cupertino, CA (US);
Abstract
An in-ear audio device includes a housing having an exterior region and an interior region such that the exterior region is insertable within an ear cavity. The device may include a system and a micro speaker device on a monolithic integrated circuit chip device disposed within the interior region of the housing. The micro speaker device comprises a movable diaphragm including a silicon material and characterized by a thickness, one or more sensor devices, and an electrode device operably coupled to the movable diaphragm, wherein an electrostatic force is configured to be established between the electrode device and the movable diaphragm to displace the movable diaphragm and thereby generate an audio signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile