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:
Nov. 04, 2014
Filed:
Sep. 23, 2011
Kapjin Lee, Seoul, KR;
Kapjin Lee, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Disclosed is a linear vibrator, the linear vibrator including: a bottom case including a floor plate and first and second elastic units integrally formed with the floor plate, and mutually and oppositely bent from both distal ends facing the floor plate; a stator including a circuit substrate arranged on the floor plate and a coil block electrically connected to the circuit substrate; a trembler including a magnet discretely facing the coil block and a weight securing the magnet; and an upper case coupled to the bottom case to accommodate the stator and the trembler, wherein both lateral surfaces of the trembler facing the first and second elastic units are elastically supported by the first and second elastic units.