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:
Apr. 03, 2012
Applicants:
Lin Liu, Shenzhen, CN;
Jie He, Shenzhen, CN;
Assignees:
AAC Acoustic Technologies (Shenzhen) Co., Ltd., Shenzhen, CN;
American Audio Components Inc., La Verne, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/08 (2006.01); G06F 3/01 (2006.01); H01L 41/09 (2006.01);
U.S. Cl.
CPC ...
H01L 41/0933 (2013.01); G06F 3/016 (2013.01);
Abstract
Disclosed is an apparatus used in an electronic device for providing haptic feedback. The apparatus includes a main board defining a mounting surface, a vibration unit mounted on the mounting surface of the main board, the vibration unit being capable of vibrating along a direction parallel to the mounting surface. At least two screws are provided to fix the vibration unit on the main board, and a pair of stop block is provided to restricting the position of the vibration unit.