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. 06, 2018
Filed:
Sep. 07, 2016
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventor:
Matti Pellikka, Lempäälä, FI;
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 17/10 (2006.01); H04R 29/00 (2006.01); H04R 3/04 (2006.01); B06B 1/06 (2006.01); H04M 1/03 (2006.01); H04R 7/04 (2006.01); H04R 17/00 (2006.01); H04M 1/02 (2006.01); H04R 1/24 (2006.01); H04R 7/10 (2006.01);
U.S. Cl.
CPC ...
H04R 17/10 (2013.01); B06B 1/0614 (2013.01); H04M 1/03 (2013.01); H04R 3/04 (2013.01); H04R 7/045 (2013.01); H04R 17/00 (2013.01); H04R 29/001 (2013.01); H04M 1/0266 (2013.01); H04R 1/24 (2013.01); H04R 7/10 (2013.01); H04R 2217/01 (2013.01); H04R 2400/03 (2013.01); H04R 2430/03 (2013.01); H04R 2440/05 (2013.01); H04R 2499/11 (2013.01);
Abstract
According to one aspect, there is provided a speaker comprising a body, a surface structure rigidly attached to the body, electro-magnetic deformable plate elements attached to the rigid planar surface structure and configured to bend, when driven with voltage or current source, the surface structure, and electro-magnetic deformable plate element specific band-pass filter for at least one electro-magnetic deformable plate element of the electro-magnetic deformable plate elements, the band-pass filter having at least one electro-magnetic deformable plate element specific pass band.