Title:
CAMERA MODULE AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/106722
Kind Code:
A1
Abstract:
A camera module may comprise: a camera housing; an image stabilization (OIS) driver disposed inside the camera housing; an auto focus (AF) driver coupled to the OIS driver; and a lens assembly that includes a lens and is coupled to the AF driver. The AF driver comprises a first carrier having the lens assembly coupled thereto and a first piezoelectric motor providing a driving force for moving the first carrier in an optical axis direction of the lens, and the OIS driver comprises a second carrier having the AF driver coupled thereto and a plurality of second piezoelectric motors providing a driving force for moving the second carrier in one or more directions perpendicular to the optical axis.
Inventors:
OH JINHEON (KR)
Application Number:
PCT/KR2022/019232
Publication Date:
June 15, 2023
Filing Date:
November 30, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N23/60; G03B3/00; G03B5/00; H02N2/04; H04N23/00
Foreign References:
| KR20210042915A | 2021-04-20 | |||
| KR20090132209A | 2009-12-30 | |||
| JP2021099417A | 2021-07-01 | |||
| KR20160006435A | 2016-01-19 | |||
| KR20200003762A | 2020-01-10 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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