Invention Grant
- Patent Title: Lens driving apparatus
-
Application No.: US15045807Application Date: 2016-02-17
-
Publication No.: US10345613B2Publication Date: 2019-07-09
- Inventor: Chao-Chang Hu , Fu-Yuan Wu , Yi-Lang Chan
- Applicant: TDK TAIWAN CORPORATION
- Applicant Address: TW Taipei
- Assignee: TDK TAIWAN CORPORATION
- Current Assignee: TDK TAIWAN CORPORATION
- Current Assignee Address: TW Taipei
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: JP2009-262218 20091117; JP2010-108621 20101005
- Main IPC: G02B7/04
- IPC: G02B7/04 ; G02B7/08 ; G03B3/10 ; G02B27/64 ; H04N5/232 ; H02K41/035

Abstract:
A lens driving apparatus with a lens portion having at least one lens, a base portion on which an image sensor detecting light coming through said lens portion can be fixed, a driving portion capable of relatively moving said lens portion in a vertical direction to a light axis of said lens portion and in a parallel direction to the light axis of said lens portion with respect to said base portion, and at least three suspension wires connecting a focus portion including said lens portion and said base portion so as to allow a relative movement. The suspension wires are arranged outside a magnet of said driving portion along the vertical direction to the light axis.
Public/Granted literature
- US20160161758A1 LENS DRIVING APPARATUS Public/Granted day:2016-06-09
Information query