US 11,921,266 B2
Optical imaging system
Phil Ho Jung, Suwon-si (KR); Yong Joo Jo, Suwon-si (KR); Hag Chul Kim, Suwon-si (KR); and Tae Yeon Lim, Suwon-si (KR)
Assigned to Samsung Electro-Mechanics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si (KR)
Filed on Mar. 29, 2021, as Appl. No. 17/215,699.
Claims priority of application No. 10-2020-0164928 (KR), filed on Nov. 30, 2020.
Prior Publication US 2022/0171168 A1, Jun. 2, 2022
Int. Cl. G02B 13/00 (2006.01); G02B 9/10 (2006.01)
CPC G02B 13/0065 (2013.01) [G02B 9/10 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An optical imaging system comprising:
a first lens group comprising a plurality of lenses;
a second lens group comprising a plurality of lenses;
a first reflecting member disposed on an object side of the first lens group; and
a plurality of second reflecting members arranged between the second lens group and an image sensor,
wherein one or both of the first lens group and the second lens group are configured to be movable along an optical axis,
an interval along the optical axis between the first lens group and the second lens group is varied between a first interval and a second interval smaller than the first interval, and
as at least one of the first lens group and the second lens group is moved, one or more of the second reflecting members are moved.