Title:
OPTICAL SYSTEM, OPTICAL DEVICE, AND CAMERA MODULE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2024/085675
Kind Code:
A1
Abstract:
Disclosed is an optical system comprising: a first lens group adjacent to an object side and having a first optical axis; a second lens group adjacent to an image side and having a second optical axis; and a first optical path conversion member disposed between the first lens group and the second lens group, wherein the second lens group can move. The optical system is in a wide state when the center of the second lens group overlaps with the first optical path conversion member in the second optical axis direction, and the optical system is in a tele-state when the center of the second lens group does not overlap with the first optical path conversion member in the second optical axis direction.
Inventors:
SHIM HYUNG ROK (KR)
Application Number:
PCT/KR2023/016233
Publication Date:
April 25, 2024
Filing Date:
October 19, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B13/00; G02B9/64
Foreign References:
| JP2008107448A | 2008-05-08 | |||
| KR20070064291A | 2007-06-20 | |||
| CN111538145A | 2020-08-14 | |||
| JP2636471B2 | 1997-07-30 | |||
| JP2016080954A | 2016-05-16 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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