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Camera module and terminal equipment

A camera module and lens assembly technology, applied in the field of photography, can solve problems such as unreachable, discontinuous optical zoom, etc., and achieve the effect of continuous zoom and fine-tuning scale

Pending Publication Date: 2022-03-08
昆山丘钛光电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, terminal devices in the prior art, such as mobile phone lenses, do not zoom continuously, but rely on different lens relays to achieve a specific range of zoom, and this specific range is still limited, for example: different lenses of mobile phones may have 1 times, 3 times 3x, 5x and 10x optical zoom, but except for these fixed multiples, the optical zoom is not continuous, for example, the 4x optical zoom between 3x and 5x cannot be achieved

Method used

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  • Camera module and terminal equipment
  • Camera module and terminal equipment
  • Camera module and terminal equipment

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Embodiment Construction

[0027] Hereinafter, an embodiment of the present application will be described with reference to the accompanying drawings. It should be understood, however, that these descriptions are merely exemplary, and not to limit the scope of the present application. Further, in the following description, a description of the well-known structure and techniques is omitted to avoid unnecessary obscuring the concepts of the present application.

[0028] Various structural diagrams according to the embodiment of the present application are shown in the drawings. These patterns are not drawn to scale, in which certain details may be omitted in order to clearly express the purpose and may omit certain details. The relative size of the various regions, layers shown in the figures, the relative size thereof, the positional relationship is merely exemplary, and in practice, it may deviate due to manufacturing tolerances or technical limits, and those skilled in the art according to actual The requ...

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Abstract

The invention discloses a camera module and terminal equipment. The camera module comprises a lens assembly, a first zooming mechanism, a second zooming mechanism and an image sensor, wherein the lens assembly comprises a solid-state optical lens group and a liquid-state lens which are arranged in a matched manner; the first zooming mechanism is used for adjusting the focal length of the liquid lens; the second zoom mechanism is used for driving the lens assembly to move along the optical axis direction so as to cooperate with the first zoom mechanism to adjust the focal length of the whole lens assembly; the image sensor is arranged perpendicular to the optical axis direction of the lens assembly and is used for collecting an imaging image corresponding to the light emitted from the lens assembly. Through the camera module, continuous zooming of the lens can be effectively realized, so that the focusing scale of the lens is further refined.

Description

Technical field [0001] The present application relates to the field of imaging technology, and more particularly to an imaging module and a terminal device. Background technique [0002] At present, terminal devices with camera functions have become an indispensable electronic product in people's work and life, such as smartphones, tablets, etc. In order to capture a clear image, lens zoom control is an indispensable function of terminal equipment. However, the terminal equipment in the prior art is not a continuous zoom in the mobile phone lens, but rely on different lens relays, and this particular range has limit, for example: mobile phone different lenses may be 1 times, 3 Double, 5 times, and 10x optical zoom, but in addition to these fixed times, optical zoom is not continuous, such as 4x optical zoom between 3 times and 5 times, cannot be reached. Inventive content [0003] The present application embodiment can achieve continuous zoom by providing an imaging module and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04M1/02G02B3/14
CPCH04M1/0266G02B3/14H04M2250/52H04N23/54H04N23/55H04N23/57
Inventor 郭书存薛梅黄庆跃崔桥军
Owner 昆山丘钛光电科技有限公司
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