Title:
LENS MODULE, CAMERA MODULE, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/037591
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a lens module, a camera module and a terminal. The lens module comprises: one or more lens groups, and a light reflecting element and a light splitting element which are sequentially arranged along a first optical axis, wherein one or more lens groups are separately arranged on an object side of the light splitting element along a second optical axis, or arranged between the light splitting element and the light reflecting element along the first optical axis, or arranged at the side of the light splitting element away from the light reflecting element along the first optical axis; the light splitting element comprises a light splitting surface, with an included angle between the light splitting surface and the first optical axis being greater than 0° and less than 90°; and the light splitting element is used for splitting the light beam, which is incident to the light splitting surface from the object side along the second optical axis, twice so as to form a first transmission light beam. The light splitting element and the light reflecting element are combined to achieve the folding of a light path, which facilitates a reduction in the size of the lens module to achieve the miniaturization of the terminal.
Inventors:
WANG QINGPING (CN)
ZHENG SHISHENG (CN)
SU CHEN (CN)
YANG MO (CN)
ZHENG YUNDA (CN)
LI RUIHUA (CN)
ZHANG XI (CN)
ZHENG SHISHENG (CN)
SU CHEN (CN)
YANG MO (CN)
ZHENG YUNDA (CN)
LI RUIHUA (CN)
ZHANG XI (CN)
Application Number:
PCT/CN2021/113094
Publication Date:
February 24, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B3/14; G02B13/00; G02B5/10; G02B7/04; G02B7/182; G02B26/00; G02B26/08; G02B27/28; G03B5/00; H04M1/02; H04N5/225
Foreign References:
| CN111510597A | 2020-08-07 | |||
| KR20100070192A | 2010-06-25 | |||
| CN110730285A | 2020-01-24 | |||
| CN210093323U | 2020-02-18 | |||
| CN109709756A | 2019-05-03 | |||
| CN207965473U | 2018-10-12 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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