Title:
OPTICAL CAMERA LENS, CAMERA MODULE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/051981
Kind Code:
A1
Abstract:
The present application provides an optical camera lens, from an object side to an image side, sequentially comprising: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The optical camera lens satisfies the following relational expressions: 1.8≤F≤1.9; 2.0≤TTL/EPD≤2.1; and 1.0≤TTL/ImgH≤1.25, wherein F is the aperture of the optical camera lens, EPD is the entrance pupil diameter of the optical camera lens, TTL is the total optical length of the optical camera lens, and the ImgH is the maximum image height of the optical camera lens. The present application provides the optical camera lens, a camera module, and an electronic device, and the objective is to reduce an occupied space of the optical camera lens while ensuring the use performance of the optical camera lens.
Inventors:
WANG WEI (CN)
YE HAISHUI (CN)
JU YUANDAO (CN)
YE HAISHUI (CN)
JU YUANDAO (CN)
Application Number:
PCT/CN2020/102279
Publication Date:
March 25, 2021
Filing Date:
July 16, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B13/00
Foreign References:
| CN107817581A | 2018-03-20 | |||
| CN108957692A | 2018-12-07 | |||
| US20200003992A1 | 2020-01-02 | |||
| JP2018081240A | 2018-05-24 | |||
| KR20170095069A | 2017-08-22 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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