Image capturing device, electronic equipment and focusing method

An electric mode and circuit board technology, applied in the field of focusing, can solve problems such as electromagnetic interference of electronic products, and achieve the effects of volume reduction, volume reduction, and cavity space reduction.

Inactive Publication Date: 2021-09-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing camera lens generally adopts VCM (Voice Coil Motor, Voice Coil Motor / Voice Coil Motor) to drive lens to move to realize autofocus, and VCM generally includes coil, magnetic body and the magnetic induction element that cooperates with described magnetic body etc.; However, The existing camera lenses are equipped with magnetic parts and coils, which may cause electromagnetic interference to electronic products

Method used

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  • Image capturing device, electronic equipment and focusing method
  • Image capturing device, electronic equipment and focusing method
  • Image capturing device, electronic equipment and focusing method

Examples

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0030] It should be noted that referring to "embodiment" or "implementation" herein means that specific features, structures or characteristics described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exc...

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PUM

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Abstract

The invention provides an image capturing device, and the device comprises a lens barrel, a lens assembly, a micro photoelectric module and a circuit board, wherein the lens assembly comprises a plurality of lenses installed in an inner cavity of the lens barrel; the micro-photoelectric module is installed in the inner cavity of the lens barrel and located between the two adjacent lenses, and the micro-photoelectric module comprises a transparent electric actuating film; the lens cone is arranged on the circuit board, the electric actuating film is electrically connected to the circuit board, and the circuit board applies voltage to the electric actuating film so as to enable the electric actuating film to deform. According to the image capturing device, the electric actuating film is adopted to replace a motor of a camera module in the prior art to realize automatic focusing, so the image capturing device cannot generate magnetic interference on the basis of realizing automatic focusing. The invention further provides electronic equipment provided with the image capturing device.

Description

technical field [0001] The present application relates to the technical field of optical lenses, in particular to an imaging device, an electronic device equipped with the imaging device, and a focusing method. Background technique [0002] With the development of technologies such as portable smart electronic products, automatic driving of automobiles, man-machine interface and games, industrial machine vision and measurement, and security monitoring, higher requirements are put forward for the autofocus technology of camera lenses on these devices in order to meet function of each device. Existing camera lens generally adopts VCM (Voice Coil Motor, Voice Coil Motor / Voice Coil Motor) to drive lens to move to realize autofocus, and VCM generally includes coil, magnetic body and the magnetic induction element that cooperates with described magnetic body etc.; However, The existing camera lenses are equipped with magnetic parts and coils, which may cause electromagnetic inter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232
CPCH04N23/55H04N23/67
Inventor 夏邓成游兴龙张百成刘兵波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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