Camera module

Abstract

The invention provides a camera module. The camera module comprises a first lens array, a second lens array, a liquid crystal shutter arranged between the first lens array and the second lens array, a controller, an image sensor and an image processor, wherein the first lens array comprises a plurality of first lens; the second lens array comprises a plurality of second lens which are respectively in optical alignment with the plurality of first lens one by one; the liquid crystal shutter is provided with a plurality of light-through holes; the plurality of transmission holes are respectively in optical alignment with the plurality of the first lens one by one; the controller is used for controlling every light-through hole of the liquid crystal shutter to open once in a shooting period; the image sensor is used for obtaining a sub-image corresponding to each light-through hole when each light-through hole in the shooting period is opened; and the image processor is used for synthesizing each sub-image corresponding to each light-through hole to an image by using a super-resolution image recovery technology.

Description

technical field [0001] The invention relates to a camera module. Background technique [0002] With the development of multimedia technology, people have higher and higher requirements for camera modules in portable electronic devices, for example, higher and higher resolution requirements. In order to improve the resolution of the camera module, it is often necessary to add optical lenses, etc., resulting in an increase in the total optical length (Optical Total Track Length) of the camera module, which in turn leads to an increase in the thickness of the portable electronic device. However, this is contrary to people's requirements for portable electronic devices to be thin, light and small. Contents of the invention [0003] In view of this, it is necessary to provide a camera module with high resolution and small thickness. [0004] A camera module includes a first lens array, a second lens array, a liquid crystal shutter arranged between the first lens array and the...

AI Technical Summary

Problems solved by technology

In order to improve the resolution of the camera module, it is often necessary to add optical lenses, etc., resulting in an increase in the total optical length of the camera module (Optical Total Track Length), which in turn leads to an increase in the thickness of the portable electronic device

However, this is contrary to people's requirements for portable electronic devices to be thin, light and small.

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