Electronic equipment and camera thereof

Abstract

The invention discloses a camera comprising a camera lens; and an image sensor which is provided with a pixel array; and a micro-lens array which covers the image sensor and comprises multiple variable micro-lenses which enable the key light angle of the micro-lens array to be changed so as to be matched with the key light angle of the camera lens, wherein all the variable micro-lenses and all the pixels of the pixel array are arranged in a one-to-one correspondence way so that light penetrating through each micro-lens is enabled to be focused on the single pixel. According to the camera, the micro-lenses forming the micro-lens array are arranged into the variable micro-lenses so that the key light angle of the micro-lens array is enabled to be changed, matching with the key light angle of the camera lens can be realized, the camera is enabled to more freely select the camera lens and the image sensor with the micro-lens array in the assembling and production process, the matching limitation of the camera lens and the image sensor can be avoided and the production and manufacturing difficulty can be reduced. The invention also provides electronic equipment with the camera.

Description

technical field [0001] The present invention relates to the technical field of electronic devices, in particular to a camera, and also relates to an electronic device having the above-mentioned camera. Background technique [0002] Mobile phones, laptops and other electronic products have become indispensable electronic devices in people's daily life and work. As people's requirements for the performance of electronic products are getting higher and higher, cameras have become standard equipment for mobile phones, laptops and other electronic products. part. [0003] Lens and image sensor (CMOS sensor) are the key components that make up the camera. The structure of the image sensor is as figure 1 As shown, a microlens array 01 is arranged on it to gather light onto a single pixel unit 02 . During the shooting process of the camera, the incident light will pass through the lens and the microlens array 01 in sequence, and finally reach the pixel unit 02 of the image sensor...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, since the lens and the microlens array 01 themselves or their components are all rigid parts, the CRA angle of the lens and the microlens array 01 cannot be changed after manufacture and is always a certain value.

When the camera is assembled and produced, it is necessary to ensure that the CRA angle of the lens matches the CRA angle of the microlens array 01, so only a specific image sensor and lens can be selected to achieve mutual matching, which is the free choice of the image sensor and lens Creates limitations and increases the difficulty of manufacturing the camera

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