US 12,111,480 B2
Image shake correction device and imaging device
Kouhei Awazu, Saitama (JP); and Hajime Fukushima, Saitama (JP)
Assigned to FUJIFILM Corporation, Tokyo (JP)
Filed by FUJIFILM Corporation, Tokyo (JP)
Filed on Jun. 28, 2023, as Appl. No. 18/342,866.
Application 18/342,866 is a continuation of application No. 17/808,529, filed on Jun. 23, 2022, granted, now 11,726,345.
Application 17/808,529 is a continuation of application No. 17/116,873, filed on Dec. 9, 2020, granted, now 11,402,653, issued on Aug. 2, 2022.
Application 17/116,873 is a continuation of application No. 16/831,690, filed on Mar. 26, 2020, granted, now 10,884,259, issued on Jan. 5, 2021.
Application 16/831,690 is a continuation of application No. PCT/JP2018/035901, filed on Sep. 27, 2018.
Claims priority of application No. 2017-186876 (JP), filed on Sep. 27, 2017.
Prior Publication US 2023/0341702 A1, Oct. 26, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 23/68 (2023.01); G02B 27/64 (2006.01); G03B 5/00 (2021.01)
CPC G02B 27/646 (2013.01) [G03B 5/00 (2013.01); H04N 23/687 (2023.01)] 5 Claims
OG exemplary drawing
 
1. An image shake correction device comprising:
a movable member;
an imager that is fixed to the movable member;
a support member that supports the movable member to be movable;
two movement restrictors that restrict a movement range of the movable member;
a circuit board that has the imager mounted thereon, and is fixed to the movable member; and
two position detectors that are arranged on a rear surface of the circuit board opposite to a surface of the circuit board on which the imager is mounted to detect a position of the movable member,
wherein a line connecting the two position detectors overlaps a center of a light receiving surface of the imager as viewed in a direction perpendicular to the light receiving surface, and
wherein a first distance between the two movement restrictors in a longitudinal direction of the light receiving surface of the imager is same as a second distance between the two movement restrictors in a short direction of the light receiving surface of the imager.