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:
Jul. 09, 2019
Filed:
Apr. 22, 2016
Tdk Corporation, Minato-ku, Tokyo, JP;
Shusuke Ichihashi, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
The present invention relates to the lens driving device comprising the spring. The spring comprises the holder installation parts installed to the lens holder, the frame installation parts installed to the frame, and the wire installation parts installed to the suspension wire. The space is formed between a first step plane of the frame, and a part of the spring positioned between the frame installation part and the wire installation parts; and the vibration absorbing member is placed at the space. At the damper space between the damper table and the rear plane of the frame, the vibration absorbing member is filled. At the inner circumference plane of the frame, the depression part is formed which is opened towards the space, and the vibration absorbing member which is filled in the space is also continuously filled to the depression part.