Title:
LENS DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/003103
Kind Code:
A1
Abstract:
An embodiment comprises: a housing supporting a first coil; a bobbin supporting a magnet, the bobbin being moved inside the housing in a first direction, which is parallel with an optical axis, by an electromagnetic interaction between the magnet and the first coil; an elastic member coupled to the bobbin and to the housing; a first circuit board electrically connected to the elastic member; a second circuit board arranged below the housing; a second coil arranged on the second circuit board; and a support member electrically connecting the first circuit board and the second circuit board or electrically connecting the elastic member and the second circuit board.
Inventors:
PARK SANG OK (KR)
Application Number:
PCT/KR2015/006343
Publication Date:
January 07, 2016
Filing Date:
June 23, 2015
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B7/02; H02K33/18
Foreign References:
| KR101343197B1 | 2013-12-19 | |||
| KR100770680B1 | 2007-10-29 | |||
| JP2011008886A | 2011-01-13 | |||
| KR20130055288A | 2013-05-28 | |||
| KR101208599B1 | 2012-12-06 |
Attorney, Agent or Firm:
PARK, Young Bok et al. (KR)
박영복 (KR)
박영복 (KR)
Download PDF: