US 12,395,784 B2
Audio speaker
Nausser Fathollahi, Irvine, CA (US)
Filed by Nausser Fathollahi, Irvine, CA (US)
Filed on Feb. 28, 2025, as Appl. No. 19/066,928.
Claims priority of provisional application 63/559,699, filed on Feb. 29, 2024.
Prior Publication US 2025/0203272 A1, Jun. 19, 2025
Int. Cl. H04R 1/28 (2006.01); H04R 1/02 (2006.01); H04R 1/24 (2006.01); H04R 7/04 (2006.01)
CPC H04R 1/2803 (2013.01) [H04R 1/025 (2013.01); H04R 1/028 (2013.01); H04R 1/24 (2013.01); H04R 7/045 (2013.01); H04R 2307/023 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A speaker assembly, comprising:
a front side;
a rear side;
a base configured to house a quad transducer assembly;
a glass membrane configured to fit on the base and extend vertically from the base, wherein the glass membrane comprises:
a low-iron glass material;
a curved shape;
a top glass end;
a bottom glass end; and
a plurality of cutouts at the top end, wherein each cutout comprises a different length from each other cutout;
a first slat and a second slat at the bottom glass end;
wherein a width of the glass membrane gradually narrows from the bottom end to the top end such that the top end is narrower than the bottom end;
the quad transducer assembly comprising:
four transducers arranged horizontally in a sequence when viewed from the front side of a first copper transducer, a first aluminum transducer, a second copper transducer, and a second aluminum transducer;
wherein each transducer is evenly supported within the housing such that each transducer can move freely; and
wherein the first slat and the second slat are configured to fit over the base at the front side of the speaker assembly such that the first slat fits over and is bonded to the first copper transducer and the first aluminum transducer, and the second slat fits over and is bonded to the second copper transducer and the second aluminum transducer.