Title:
LENS DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/164433
Kind Code:
A1
Abstract:
Disclosed is a lens driving device. A lens driving device, which has a lens barrel accommodating a lens, comprises: a base; a stabilizing carrier positioned on the base; a stabilizing driving unit for moving the stabilizing carrier in the direction meeting the optical axis at a right angle; an autofocus carrier positioned inside the stabilizing carrier; an autofocus driving unit for moving the autofocus carrier in the optical axis direction; and one or more ball bearings supporting the stabilizing carrier such that the stabilizing carrier can move with respect to the base in the direction that meets the optical axis at a right angle.
Inventors:
YUN GUM YOUNG (KR)
JUNG HAE NAM (KR)
JUNG HAE NAM (KR)
Application Number:
PCT/KR2016/002891
Publication Date:
September 28, 2017
Filing Date:
March 23, 2016
Export Citation:
Assignee:
PARTRON CO LTD (KR)
International Classes:
G03B13/34; G02B7/105; G03B3/10; G03B5/06
Foreign References:
| KR101552969B1 | 2015-09-15 | |||
| KR20160006146A | 2016-01-18 | |||
| KR20100071565A | 2010-06-29 | |||
| JP2012058555A | 2012-03-22 | |||
| US20150062421A1 | 2015-03-05 |
Attorney, Agent or Firm:
CHOI, Hak Hyun (KR)
Download PDF: