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:
Feb. 20, 2018
Filed:
Aug. 23, 2012
Cheon Myeong Kim, Gyeongsangnam-do, KR;
Kyu Dong Choi, Gyeongsangnam-do, KR;
IN Ho Jeong, Gyeongsangnam-do, KR;
Cheon Myeong Kim, Gyeongsangnam-do, KR;
Kyu Dong Choi, Gyeongsangnam-do, KR;
In Ho Jeong, Gyeongsangnam-do, KR;
EM-TECH. Co., Ltd., Busan, KR;
Abstract
The present invention relates to a suspension structure for a high power micro speaker and, more particularly, to a shape of a suspension which ensures a lightweight of the suspension as well as high reliability and a conductive pattern which applies electric signals. The present invention provides a suspension for a high power micro speaker that includes an outer peripheral portion, a central portion and a connection portion, is provided with a conductive pattern, and is formed in a rectangular shape, wherein land portions for use in soldering or welding lead-in wires of a voice coil are formed on long connection portions disposed on long sides.