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Lens assembly, camera module and electronic equipment

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Source: EPO OPS

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92777762Family
§ Ⅰ

Dossier Overview

Applicant

HUAWEI TECH CO LTD

Application number

CN202310327420

Inventor

ZHANG KAIYUAN; ZHU DANLI; ZHANG YI; XU HUIMING; NIHEI YASUHIDE; MATSUI TAKUMI

Filing Date

Mar 23, 2023

Publication Date

Sep 24, 2024

Patent Family ID

92777762

IPC Classification

G02B13/00G02B13/18

CPC Classification

G02B13/00G02B13/0045G02B13/0065G02B13/18

The embodiment of the invention provides a lens assembly, a camera module and electronic equipment, the lens assembly comprises a first lens unit, a first light path folding unit and a second lens unit which are sequentially arranged from an object side to an image side along an optical axis, and at most one second light path folding unit can be arranged on one side, facing the image side, of the second lens unit. The first lens unit is arranged in front of the first light path folding unit, the light path is folded through the light path folding unit, the lens assembly formed by the framework can realize a long-focus function, the optical total length of the lens assembly can be shortened under the condition that the long-focus characteristic is ensured, the small-size design of the lens assembly and the camera module is realized, and the size of the camera module is reduced. And the thinning of the electronic equipment can be conveniently realized. Moreover, the lens assembly also has the characteristics of large target surface and large aperture, the imaging quality and effect are remarkably improved, the lens assembly also can achieve a high-magnification microspur function, and the high imaging quality requirements of infinite shooting and microspur shooting can be met.

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