US 11,706,511 B2
Camera module and electronic device
Lin-An Chang, Taichung (TW); and Ming-Ta Chou, Taichung (TW)
Assigned to LARGAN DIGITAL CO., LTD., Taichung (TW)
Filed by LARGAN DIGITAL CO., LTD., Taichung (TW)
Filed on Sep. 18, 2020, as Appl. No. 17/24,988.
Claims priority of application No. 109105900 (TW), filed on Feb. 24, 2020.
Prior Publication US 2021/0266432 A1, Aug. 26, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 23/55 (2023.01); G02B 7/182 (2021.01); G02B 7/02 (2021.01)
CPC H04N 23/55 (2023.01) [G02B 7/021 (2013.01); G02B 7/022 (2013.01); G02B 7/1828 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A camera module, comprising:
an imaging lens assembly for converging an imaging light on an image surface;
an image sensor disposed on the image surface;
a first reflecting member located on an image side of the imaging lens assembly, the first reflecting member for folding the imaging light, and having a first translational degree of freedom; and
a first driving apparatus, the first reflecting member assembled on the first driving apparatus, and the first driving apparatus for driving the first reflecting member moving along the first translational degree of freedom, wherein the first driving apparatus comprises:
a supporting member;
a moving holder, the first reflecting member assembled on the moving holder, and the first reflecting member relatively moving between the supporting member and the moving holder;
at least one magnet disposed on the moving holder; and
a coil, a driving force formed along the first translational degree of freedom via the coil with the at least one magnet;
wherein when the first reflecting member is close to the imaging lens assembly, the first reflecting member is simultaneously close to the image sensor;
wherein when the first reflecting member is away from the imaging lens assembly, the first reflecting member is simultaneously away from the image sensor.