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. 28, 2011
Filed:
Dec. 26, 2006
Kelong Zhao, Guangdong, CN;
Xuezhong Wu, Guangdong, CN;
Kelong Zhao, Guangdong, CN;
Xuezhong Wu, Guangdong, CN;
BYD Company Limited, Shenzhen, Guangdong, CN;
Abstract
A flat type vibration motor with increased vibration amount comprises a vibrator (), a hard circuit board (), a rotor (), a shaft (), a lower case (), a magnet (), a flexible circuit board (), a brush () and winding coils (a, b). The rotor () is formed by injection-molding the vibrator (). The winding coils (a, b) and the hard circuit board () are both mounted on the vibrator (), thus the outer edge of the vibrator () can be extended to the position beyond the winding coils (a, b) and the hard circuit board ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile