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:
Aug. 26, 2025
Filed:
Mar. 10, 2023
Applicant:
Benq Corporation, Taipei, TW;
Inventor:
Shih-Chuan Ho, Taipei, TW;
Assignee:
BenQ Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/28 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2811 (2013.01); H04R 1/021 (2013.01);
Abstract
The invention provides a sound generating module including a baffle and a speaker. The baffle has a containing opening. The speaker is disposed on the baffle and in the containing opening. A sound spectrum of the speaker itself has at least one peak. A wavelength corresponding to the at least one peak includes λ. The baffle has at least one first sound hole. A distance from a center of the first sound hole to a center of the speaker is greater than or equal to λ/4 and is less than or equal to λ/2.