Title:
LENS-DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/058377
Kind Code:
A1
Abstract:
The present embodiment relates to a lens-driving device comprising: a fixed unit; a first moving unit disposed in the fixed unit; a second moving unit disposed in the first moving unit; a third moving unit disposed in the second moving unit; a first drive unit which moves the first moving unit in a first direction perpendicular to the optical axis direction; a second drive unit which moves the second moving unit in a second direction perpendicular to the optical axis direction and the first direction; and a third drive unit which moves the third moving unit in the optical axis direction.
Inventors:
LEE SUNG GUK (KR)
Application Number:
PCT/KR2023/009204
Publication Date:
March 21, 2024
Filing Date:
June 30, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B3/10; G02B7/09; G02B7/10; G03B5/04; G03B13/36; G03B17/12; H02K33/18; H04N23/54; H04N23/55
Foreign References:
| KR102311694B1 | 2021-10-12 | |||
| KR20130088052A | 2013-08-07 | |||
| KR101200711B1 | 2012-11-14 | |||
| KR100681589B1 | 2007-02-09 | |||
| US20220163870A1 | 2022-05-26 |
Attorney, Agent or Firm:
CHUNG, Jong Ok et al. (KR)
Download PDF: