Title:
CAMERA MODULE INCLUDING APERTURE
Document Type and Number:
WIPO Patent Application WO/2020/091457
Kind Code:
A1
Abstract:
A camera module is provided. The camera module includes a housing, a lens assembly received in the housing and including at least one lens, an aperture including an aperture blade having an opening for adjusting an amount of external light incident on the at least one lens and a rotary shaft formed on a side of the aperture blade, in which the rotary shaft is coupled to the lens assembly such that the aperture blade is rotated about the rotary shaft, a magnet disposed on the aperture so as to be adjacent to the rotary shaft, at least one coil disposed on one surface of the housing so as to face the magnet, control circuitry that rotates the aperture using the coil, and a lens driving unit that moves the lens assembly in an optical axis direction of the lens.
Inventors:
RHO HYUNGJIN (KR)
KIM YEONHAK (KR)
MOON CHANYOUN (KR)
KIM YEONHAK (KR)
MOON CHANYOUN (KR)
Application Number:
PCT/KR2019/014592
Publication Date:
May 07, 2020
Filing Date:
October 31, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G03B9/06; G03B17/12; H04N5/225
Foreign References:
| KR20160020768A | 2016-02-24 | |||
| US20170324892A1 | 2017-11-09 | |||
| US20130033579A1 | 2013-02-07 | |||
| US20160054555A1 | 2016-02-25 | |||
| US20120242796A1 | 2012-09-27 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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