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Imaging module, terminal device and zooming method

An imaging module and focal length technology, which is applied in branch office equipment, image communication, television, etc., can solve the problems of large space occupied by the lens and high cost of imaging modules

Active Publication Date: 2021-03-19
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an imaging module, a terminal device, and a zooming method to solve the problems of high cost of the existing imaging module and large space occupied by the lens

Method used

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  • Imaging module, terminal device and zooming method
  • Imaging module, terminal device and zooming method
  • Imaging module, terminal device and zooming method

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] see figure 1 , figure 2 , which shows a schematic structural diagram of the imaging module provided by the embodiment of the present invention. Optionally, the imaging module can be installed in the casing 1 of the terminal device, so that the casing 1 can protect the imaging module.

[0031] Such as figure 1 , figure 2 As shown, the imaging module includes: a lens 21, a photosensitive element 23, an optical structure 25 and a driving mech...

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Abstract

The invention provides an imaging module, a terminal device and a zooming method. The imaging module includes: a lens; a photosensitive element for receiving light; multiple optical structures with different focal lengths, each optical structure can be switched between a working position and a non-working position; a driving mechanism, connected to multiple optical structures, The driving mechanism is used to drive multiple optical structures to switch between the working position and the non-working position; when the optical structures are switched to the working position, the optical structures project the light taken into the lens to the photosensitive element. It can be seen that in the embodiment of the present invention, the optical zoom does not need to be superimposed by multiple lenses. Therefore, compared with the prior art, the embodiment of the present invention can realize the optical zoom of the terminal device at a lower cost, and the embodiment of the present invention also It can avoid excessive occupation of space by the lens.

Description

technical field [0001] Embodiments of the present invention relate to the field of imaging technologies, and in particular, to an imaging module, a terminal device, and a zooming method. Background technique [0002] With the rapid development of communication technology, the use of terminal devices such as mobile phones and tablet computers is becoming more and more common. At present, the shooting function has become a standard function on the terminal device. In order to achieve a good shooting effect, terminal devices that can perform optical zooming (eg double or triple) within a small range are more and more widely used. [0003] Generally speaking, in order to realize the optical zoom of the terminal device, several lenses with different focal lengths need to be set in the terminal device, and the user can select a corresponding lens to work according to actual needs. It can be seen that the optical zoom of the terminal device is realized by simply superimposing sev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04N5/225H04N5/232
CPCH04M1/0264H04N23/57H04N23/55H04N23/67H04N23/69
Inventor 赵登
Owner VIVO MOBILE COMM CO LTD
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