Title:
CAMERA MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/046056
Kind Code:
A1
Abstract:
The present application provides a camera module and an electronic device. The camera module comprises: a first lens group having positive focal power, a second lens group having negative focal power and an image sensor, the second lens group being located between the first lens group and the image sensor; when a focusing operation from an object at a first position at a relatively long distance to an object at a second position at a relatively short distance is performed, the second lens group and the image sensor move in a direction away from the first lens group. The camera module can achieve wide object-distance imaging and relatively high shooting magnifying power, and has a relatively short focusing stroke and a relatively high focusing speed, helping to miniaturize camera modules while realizing good imaging quality.
Inventors:
WANG HENG (CN)
YE HAISHUI (CN)
YE HAISHUI (CN)
Application Number:
PCT/CN2023/111766
Publication Date:
March 07, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B13/18; G02B15/163; G02B15/24
Foreign References:
| CN115561881A | 2023-01-03 | |||
| CN102213823A | 2011-10-12 | |||
| CN106324813A | 2017-01-11 | |||
| EP3015897A1 | 2016-05-04 | |||
| JP2009217167A | 2009-09-24 | |||
| US20080130131A1 | 2008-06-05 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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