Title:
LENS DRIVING DEVICE AND CAMERA MODULE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/231391
Kind Code:
A1
Abstract:
An embodiment relates to a lens driving device and a camera module comprising same. A lens driving device according to an embodiment may comprise: a substrate; a first frame which includes a lens and which is disposed on the substrate; a second frame on which the first frame is disposed; and a third frame on which the second frame is disposed. The first frame moves in the Z-axis direction, the second frame tilts in the X-axis and Y-axis directions and rotates around the Z-axis, and the third frame can include a stopper structure for limiting the tilting and rotation of the second frame.
Inventors:
KIM MIN (KR)
JUNG SUNG KI (KR)
JUNG SUNG KI (KR)
Application Number:
PCT/KR2022/006210
Publication Date:
November 03, 2022
Filing Date:
April 29, 2022
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B5/00; G03B17/12; H04N5/225; H04N5/232
Foreign References:
| KR20200083952A | 2020-07-09 | |||
| KR20200114263A | 2020-10-07 | |||
| US20120229926A1 | 2012-09-13 | |||
| KR20200114251A | 2020-10-07 | |||
| US20110286732A1 | 2011-11-24 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
Download PDF: