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. 07, 2010
Filed:
Aug. 18, 2009
John Charles Baumhauer, Jr., Indianapolis, IN (US);
Alan Dean Michel, Fishers, IN (US);
Joshua R. Barber, New Castle, IN (US);
Christopher Todd Welsh, Fishers, IN (US);
Jeffrey Phillip Mcateer, Carmel, IN (US);
John Charles Baumhauer, Jr., Indianapolis, IN (US);
Alan Dean Michel, Fishers, IN (US);
Joshua R. Barber, New Castle, IN (US);
Christopher Todd Welsh, Fishers, IN (US);
Jeffrey Phillip McAteer, Carmel, IN (US);
MWM Acoustics, LLC, Indianapolis, IN (US);
Abstract
A transducer package fabrication process is provided, the completed transducer package achieving a thin package profile. The fabrication process utilizes an encapsulation material to eliminate the need for a transducer support substrate, the encapsulation material isolating the terminal pads from one another while holding the transducer and signal processing IC in position.