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. 14, 2016
Filed:
Sep. 20, 2012
Goertek Inc., WeiFang, CN;
Chao Jiang, Weifang, CN;
Qing Miao, Weifang, CN;
GOERTEK INC., Weifang, CN;
Abstract
An electroacoustic transducer comprises flexible strips and a shell, wherein the shell is formed of a first sub shell which is fixedly bonded to a second sub shell, the first sub shell is provided with a bonding surface for being bonded to the second sub shell, the flexible strip is bent to form a bent portion at the bonding surface; the second sub shell is provided with a dodging structure for dodging the bent portion. Its manufacturing method comprises: performing injection molding on the first sub shell from the bonding portions of the elastic strips; performing injection molding on the second sub shell; fixedly bonding the first sub shell with the second sub shell, wherein the flexible strip is bent to form the bent portion from the bonding surface at the end part of the first sub shell.