US 12,069,370 B2
Optical path changing module and camera module
Viatcheslav Smirnov, 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 Aug. 20, 2021, as Appl. No. 17/407,759.
Claims priority of application No. 10-2020-0152969 (KR), filed on Nov. 16, 2020.
Prior Publication US 2022/0159164 A1, May 19, 2022
Int. Cl. H04N 23/68 (2023.01); G02B 13/00 (2006.01); G02B 27/64 (2006.01); G02B 26/08 (2006.01); H04N 23/55 (2023.01)
CPC H04N 23/685 (2023.01) [G02B 13/0065 (2013.01); G02B 27/646 (2013.01); G02B 26/0816 (2013.01); G02B 26/0883 (2013.01); H04N 23/55 (2023.01)] 22 Claims
OG exemplary drawing
 
1. An optical path changing module, comprising:
a first rotational holder on which a reflective member configured to change a path of light is mounted;
a second rotational holder supporting the first rotational holder; and
a first elastic support portion disposed between the first rotational holder and the second rotational holder,
wherein the first elastic support portion includes:
a first shaft disposed along a first rotational axis that is a rotational axis of the first rotational holder, and fastened to either one of the first rotational holder and the second rotational holder;
a first bracket fastened to the other one of the first rotational holder and the second rotational holder and accommodating the first shaft therein; and
first elastic members connecting the first shaft to the first bracket.