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:
Jun. 09, 2020
Filed:
Nov. 15, 2018
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Hyunsoo Kim, Seoul, KR;
Ilseon Yoo, Suwon-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01); H04R 1/28 (2006.01); H04R 19/00 (2006.01); H04R 19/04 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2807 (2013.01); H04R 19/005 (2013.01); H04R 19/04 (2013.01); H04R 31/003 (2013.01);
Abstract
A microphone includes an acoustic element including an acoustic hole; a case disposed below the acoustic element and including an acoustic inlet formed in a position corresponding to the acoustic hole; and a plurality of through holes formed between the acoustic element and the case and formed in a position corresponding to the acoustic hole.