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Photosensitive chip, camera module and electronic equipment

A photosensitive chip and pixel technology, applied in the field of image processing, can solve problems such as poor color reproduction accuracy

Active Publication Date: 2021-07-06
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a photosensitive chip, a camera module and electronic equipment, which can solve the problem of poor color reproduction accuracy in the color filter layer of the photosensitive chip in the related art

Method used

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  • Photosensitive chip, camera module and electronic equipment
  • Photosensitive chip, camera module and electronic equipment
  • Photosensitive chip, camera module and electronic equipment

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Embodiment Construction

[0022] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, in which 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, and are only for explaining the present application, and should not be construed as limiting the present application. 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.

[0023] 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 application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification ...

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Abstract

The invention discloses a photosensitive chip, a camera module and electronic equipment, and belongs to the technical field of image processing. The photosensitive chip comprises a color filtering layer, wherein the color filtering layer comprises a plurality of pixel modules distributed in an array, the plurality of pixel modules comprise M first pixel modules and N second pixel modules, and M and N are positive integers; the first pixel module comprises four pixel units, and the pixel areas of at least two pixel units in the four pixel units of the first pixel module are different from each other, so that the photosensitive output quantities of the four pixel units of the first pixel module are the same; the second pixel module comprises four pixel units with the same pixel area; the pixel area of the first pixel module is the same as that of the second pixel module. Therefore, the color rendition capability of the photosensitive chip can be improved.

Description

technical field [0001] The application belongs to the technical field of image processing, and in particular relates to a photosensitive chip, a camera module and electronic equipment. Background technique [0002] At present, the pixel unit of the color filter layer of the photosensitive chip generally adopts a Bayer array design scheme, and the material of the photodiode of the photosensitive chip will have different responses to light of different wavelengths, which will affect the image electrical signal obtained by the photosensitive chip. And affect the color accuracy and quality of the image converted based on the image electrical signal. [0003] It can be seen that in the related art, the color filter layer of the photosensitive chip has the problem of poor color reproduction accuracy. Contents of the invention [0004] The present application aims to provide a photosensitive chip, a camera module and electronic equipment, which can solve the problem of poor colo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/55H04N23/54
Inventor 李茂兴
Owner VIVO MOBILE COMM CO LTD
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