Title:
CAMERA MODULE AND ELECTRONIC APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/231273
Kind Code:
A1
Abstract:
A camera module according to an embodiment of the present invention may comprise: at least one lens assembly; a moving frame which carries the lens assembly and moves the lens assembly in an optical axis direction, and includes a magnet that has the N pole and the S pole arranged in a first direction perpendicular to the optical axis direction; and a fixing frame which supports the moving frame such that the moving frame can move in the optical axis direction, and includes a coil spaced apart from the magnet in the first direction and a magnetic field-blocking part located at the central portion of the coil and extending in the optical axis direction. The coil may include: a first region located between the magnetic field-blocking part and the magnet; and a second region arranged facing the first region with the magnetic field-blocking part therebetween.
Inventors:
HUR DONGSUNG (KR)
HWANG YOUNGJAE (KR)
YU HYUNHO (KR)
YU YOUNGBOK (KR)
HWANG YOUNGJAE (KR)
YU HYUNHO (KR)
YU YOUNGBOK (KR)
Application Number:
PCT/KR2022/005955
Publication Date:
November 03, 2022
Filing Date:
April 26, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G03B3/00; G03B17/12; G03B30/00; H04N5/225
Foreign References:
| KR20210014875A | 2021-02-10 | |||
| KR20210030724A | 2021-03-18 | |||
| KR20190133877A | 2019-12-04 | |||
| US20190103799A1 | 2019-04-04 | |||
| US20080117533A1 | 2008-05-22 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF: