US 11,892,749 B2
Imaging module and electronic apparatus
Yi Wei, Guangdong (CN); and Jiawei Chen, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on May 18, 2021, as Appl. No. 17/323,718.
Application 17/323,718 is a continuation of application No. PCT/CN2019/103996, filed on Sep. 2, 2019.
Claims priority of application No. 201811416035.8 (CN), filed on Nov. 26, 2018.
Prior Publication US 2021/0271152 A1, Sep. 2, 2021
Int. Cl. H04N 5/33 (2023.01); G03B 13/34 (2021.01)
CPC G03B 13/34 (2013.01) [H04N 5/33 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An imaging module, comprising a substrate, a sensor assembly, a lens assembly and an adjustable lens assembly, the sensor assembly being arranged on the substrate and being configured to receive light passing through the adjustable lens assembly and the lens assembly, the adjustable lens assembly comprising a piezoelectric actuator and an adjustable lens, and the piezoelectric actuator being configured to deform the adjustable lens through the action of an electrical signal and change a focal length of the imaging module
wherein the adjustable lens assembly is arranged on the lens assembly, and the lens assembly is arranged between the substrate and the adjustable lens assembly,
wherein the lens assembly comprises a lens barrel and a lens arranged in the lens barrel, the adjustable lens assembly comprises at least two contact terminals, the contact terminal is connected to the piezoelectric actuator, a plurality of conductive members are arranged to the lens barrel, and both ends of at least two of the plurality of conductive members are electrically connected to the contact terminal and the substrate, respectively, to transmit the electrical signal.