Title:
CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2019/151772
Kind Code:
A1
Abstract:
A camera module comprises: a movable lens including a first movable lens movably arranged in an optical axis direction, and a second movable lens arranged under the first movable lens; a fixed lens arranged under the movable lens; a driving unit including a body unit arranged on one side of the movable lens so as to move the movable lens in the optical axis direction; and a sensing unit for detecting the position of the movable lens, wherein the sensing unit respectively comprises: an upper sensing unit arranged on an upper end portion in the optical axis direction of the body unit; and a lower sensing unit arranged on a lower end portion in the optical axis direction of the body unit.
Inventors:
KIM CHUL (KR)
Application Number:
PCT/KR2019/001291
Publication Date:
August 08, 2019
Filing Date:
January 30, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B17/12; G03B5/00; G03B19/07; H04N5/225
Foreign References:
| KR101592286B1 | 2016-02-11 | |||
| JP2013167893A | 2013-08-29 | |||
| JP2011232500A | 2011-11-17 | |||
| KR20070083593A | 2007-08-24 | |||
| KR20170105234A | 2017-09-19 |
Other References:
See also references of EP 3748428A4
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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