Lens module, color restoration method thereof and imaging system

A lens module and color technology, applied in lenses, optics, instruments, etc., can solve the problems of color pixel deviation and the inability to truly restore the color of the object to be photographed, so as to improve the color pixel effect, the color effect is gorgeous, and the color reproduction degree is true Effect

Active Publication Date: 2021-12-21
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing liquid lens has color pixel deviation during imaging, and cannot truly restore the color of the object being photographed.

Method used

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  • Lens module, color restoration method thereof and imaging system
  • Lens module, color restoration method thereof and imaging system
  • Lens module, color restoration method thereof and imaging system

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Embodiment Construction

[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, 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. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0032] figure 1 It shows a schematic structural view of a lens module provided in the embodiment of the present application when it is in the first state, figure 2 show figure 1 The shown schematic diagram of the structure of the lens module when it is in the second state.

[0033] Such as figure 1 and figure 2 As shown, a lens m...

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Abstract

The invention relates to a lens module and a color restoration method thereof, and an imaging system. The lens module comprises a liquid lens; a plurality of color compensation units which are arranged on the side, close to a target object, of the liquid lens side by side in the optical axis direction of the liquid lens, each color compensation unit comprises a transparent elastic thin film cavity and color liquid filled in the elastic thin film cavity, the color liquid of the color compensation units has different colors, the form of the color compensation unit is variable, so that the color pixel deviation of the target object can be compensated after the color compensation unit and the liquid lens are overlapped. According to the lens module, the color pixel effect of the target object can be improved, the color rendition degree of the shot object is more real, and the color effect is more gorgeous.

Description

technical field [0001] The present application relates to the field of image acquisition technology, in particular to a lens module, a color restoration method thereof, and an imaging system. Background technique [0002] With the development of the times, people's demand for image acquisition is increasing, and the lens of the camera is particularly critical to the final image acquisition result. Liquid lens is a new type of optical element proposed based on the principle of bionics. It is made of liquid materials. By changing the refractive index of liquid or the radius of curvature of the surface, the focal length of itself changes, and zooming can be achieved without mechanical movement devices. Small size, fast response, simple operation, no wear, long life, low power consumption, etc., so it has a good application prospect in optical systems such as mobile phones, digital cameras, web cameras, and endoscopes. [0003] However, the existing liquid lens has color pixel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B3/14
CPCG02B3/14
Inventor 马宝兴李明明
Owner GREE ELECTRIC APPLIANCES INC
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