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. 15, 2021
Filed:
Oct. 14, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Il Seon Yoo, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A microphone includes a substrate having a first sound hole formed therein, a sound-sensing module mounted on the substrate so as to be aligned with the first sound hole, a signal-processing chip mounted on the substrate so as to be electrically connected to the sound-sensing module, a cover mounted on the substrate so as to accommodate the sound-sensing module therein and including a filter accommodation portion having a second sound hole formed therein, and a sound delay filter elastically accommodated in the filter accommodation portion so as to be aligned with the second sound hole. The microphone has a simplified structure, and can be manufactured to as to improve the stability and reliability thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile