Title:
CAMERA LENS, CAMERA MODULE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/180211
Kind Code:
A1
Abstract:
The present application provides a camera lens, a camera module, and an electronic device, used for correcting the optical chromatic aberration of a camera lens and improving the imaging effect. In order from an object side to an image side, the camera lens comprises: a first lens which has a positive optical power; a second lens which has a negative optical power; a third lens which has a positive optical power; a fourth lens which has a negative optical power, the fourth lens and the third lens forming a cemented doublet lens, the cemented doublet lens having a positive optical power; and a fifth lens which has a negative optical power.
Inventors:
YE HAISHUI (CN)
LIU TIANYU (CN)
CHIANG YITA (CN)
LIU TIANYU (CN)
CHIANG YITA (CN)
Application Number:
PCT/CN2021/080507
Publication Date:
September 16, 2021
Filing Date:
March 12, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B1/00; G02B13/00; G02B13/18; G03B9/02; G03B11/00
Foreign References:
| US4456345A | 1984-06-26 | |||
| JP2008250331A | 2008-10-16 | |||
| CN1879047A | 2006-12-13 | |||
| CN109425954A | 2019-03-05 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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