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Anti-shake module based on image sensor, lens module and electronic equipment

A technology of image sensor and lens module, which is applied in image communication, instrument, TV, etc., can solve the problem of susceptibility to magnetic field interference and achieve the effect of not being easily interfered by magnetic field

Active Publication Date: 2021-06-15
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide an image sensor-based anti-shake module, lens module and electronic equipment, at least to solve the problem that the existing method of using a voice coil motor for anti-shake is susceptible to magnetic field interference

Method used

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  • Anti-shake module based on image sensor, lens module and electronic equipment
  • Anti-shake module based on image sensor, lens module and electronic equipment
  • Anti-shake module based on image sensor, lens module and electronic equipment

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Embodiment Construction

[0033] Embodiments of the present invention will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0034] The features of the terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at...

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Abstract

The invention discloses an anti-shake module based on an image sensor, a lens module and electronic equipment. The anti-shake module comprises a substrate, a first deformation assembly arranged on the substrate, a second deformation assembly connected with the first deformation assembly and the substrate, and an image sensor arranged on the first deformation assembly, wherein under the condition that the first deformation assembly is electrified, the image sensor is inclined; and under the condition that the second deformation assembly is electrified, the image sensor translates in the horizontal direction. In the invention, the image sensor is arranged on the first deformation assembly, the first deformation assembly is electrified to generate deformation to incline the image sensor, meanwhile, the first deformation assembly and the substrate are connected through the second deformation assembly, the second deformation assembly is electrified to generate deformation to drive the first deformation assembly to incline, and then the image sensor is enabled to translate to realize shake prevention, so that shake prevention is achieved through the effect of a magnetic field, and the anti-shake module is not prone to being interfered by the magnetic field in the anti-shake process.

Description

technical field [0001] The application belongs to the technical field of electronic equipment, and in particular relates to an anti-shake module based on an image sensor, a lens module and electronic equipment. Background technique [0002] At present, mobile phone cameras mainly use optical image stabilization. The principle is to use voice coil motors to move the lens, and try to eliminate image instability caused by shaking during use. Most of the existing optical image stabilization module drive mechanisms use voice coil motors. The Hall sensor is used to locate the induction of the magnetic field, and the position of the lens is corrected by the ampere force received by the energized coil in the magnetic field of the permanent magnet, so as to achieve the purpose of anti-shake. [0003] However, the voice coil motor corrects the position of the lens through the action of the magnetic field, which makes the voice coil motor susceptible to interference by the magnetic fie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B5/00G02B27/64H04N5/225H04N5/232
CPCG03B5/00G02B27/646H04N23/55H04N23/682
Inventor 范丽萍徐波
Owner VIVO MOBILE COMM CO LTD
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