Title:
PHOTOGRAPHING MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/262697
Kind Code:
A1
Abstract:
The present application discloses a photographing module and an electronic device. The photographing module comprises: a lens assembly and a lens mount, the lens assembly being mounted on the lens mount; a motion carrier, which is arranged in the lens mount; an imaging chip assembly, which is connected to the motion carrier; and a piezoelectric drive module, which is connected between the lens mount and the motion carrier, and comprises a piezoelectric material body and a harmonic oscillator that are connected to each other. The piezoelectric material body is powered on to deform so as to drive the motion carrier together with the harmonic oscillator, so as to drive the imaging chip assembly to move close to or away from the lens assembly.
Inventors:
YANG ZE (CN)
LI GAOYANG (CN)
LI GAOYANG (CN)
Application Number:
PCT/CN2022/098537
Publication Date:
December 22, 2022
Filing Date:
June 14, 2022
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04N5/225
Domestic Patent References:
| WO2015163571A1 | 2015-10-29 |
Foreign References:
| CN113242376A | 2021-08-10 | |||
| CN111147701A | 2020-05-12 | |||
| CN211352077U | 2020-08-25 | |||
| CN213126202U | 2021-05-04 | |||
| CN112887545A | 2021-06-01 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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