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Shooting device, diaphragm adjustment method and electronic equipment

A camera device and aperture technology, applied in TV, electrical components, image communication, etc., can solve the problems of occupying equipment space and large volume, and achieve the effect of light weight, thin thickness, and large depth of field shooting

Active Publication Date: 2017-10-27
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing variable diaphragms for adjusting the size of the aperture are all mechanical blade structures, which are relatively large in size and take up space in the device, making it difficult to apply to thinner and thinner electronic devices.

Method used

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  • Shooting device, diaphragm adjustment method and electronic equipment
  • Shooting device, diaphragm adjustment method and electronic equipment
  • Shooting device, diaphragm adjustment method and electronic equipment

Examples

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Embodiment Construction

[0030] Below, specific embodiments of the present invention will be described in detail in conjunction with the accompanying drawings, but they are not intended to limit the present invention.

[0031] It should be understood that various modifications may be made to the embodiments disclosed herein. Accordingly, the above description should not be viewed as limiting, but only as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the disclosure.

[0032] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and, together with the general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the embodiments of the disclosure. principle.

[0033] These and other characteristics of the invention will become apparent from the following description of preferred...

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PUM

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Abstract

The invention provides a shooting device, a diaphragm adjustment method and electronic equipment. The shooting device comprises a diaphragm component and a voltage control unit, wherein the diaphragm component comprises a plurality of electronic control films; the electronic control films are sequentially superposed according to aperture values of the electronic control films; and the voltage control unit is electrically connected with the electronic control films, and applies a corresponding voltage signal to the electronic control films according to a received diaphragm adjustment signal, so that the diaphragm component forms a diaphragm corresponding to the diaphragm adjustment signal. The shooting device is simple in structure, and can improve the shooting quality.

Description

technical field [0001] Embodiments of the present invention relate to the field of electronic equipment, and in particular, to an imaging device, an aperture adjustment method, and electronic equipment. Background technique [0002] In the existing camera devices, due to the different needs of users, it is necessary to lower the aperture value of the camera device for adjustment. For example, a large aperture lens has the advantages of good night scene shooting quality and a shallow depth of field to obtain a blurred background shooting effect; a small aperture lens has the advantages of small system aberration, good image sharpness, and a large depth of field to obtain a panoramic and clear shooting effect. However, the existing variable diaphragms for adjusting the size of the aperture all have a mechanical blade structure, which is relatively large in size and takes up space in the device, making it difficult to apply to thinner and thinner electronic devices. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/235
CPCH04N23/60H04N23/73
Inventor 翁飞军郑效盼
Owner LENOVO (BEIJING) CO LTD
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