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Image sensor, mobile terminal and image capturing method

An image sensor and mobile terminal technology, which is applied in the field of image processing, can solve problems that affect the user's shooting experience, slow focusing, and limited shooting scenes, etc., to achieve fast focusing, ensure shooting experience, and ensure the effect of diversified functions

Active Publication Date: 2020-03-31
VIVO MOBILE COMM CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Embodiments of the present invention provide an image sensor, a mobile terminal, and an image shooting method to solve the problems in the prior art that the shooting scene is limited, the focus is slow, and the shooting experience of the user is affected.

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  • Image sensor, mobile terminal and image capturing method
  • Image sensor, mobile terminal and image capturing method
  • Image sensor, mobile terminal and image capturing method

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] An embodiment of the present invention provides an image sensor, including: a pixel array, the pixel array includes a preset number of pixel units arranged in a predetermined manner, such as Figures 2a to 2c , Figure 3a to Figure 3b as well as Figure 4a to Figure 4b As shown, the pixel unit includes a first pixel and a second pixel adjacent to the first pixel position, the first pixel includes a red sub-pixel, a green sub-pixel and a blue su...

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Abstract

The present invention provides an image sensor, a mobile terminal and an image shooting method. The pixel array of the image sensor includes a preset number of pixel units, the pixel units include first and second pixels for full-pixel dual-core focusing, and the first pixels include red and green The blue sub-pixel, the second pixel includes at least one of red and blue sub-pixels and green and infrared sub-pixels; the infrared sub-pixel in the second pixel and the red, green, blue, first combination or second combination sub-pixel The positions in one pixel are the same, the first combined sub-pixel is the adjacent 1 / 2 red and green sub-pixel; the second combined sub-pixel is the adjacent 1 / 2 green and blue sub-pixel; or the 1 / 2 infrared sub-pixel is at the The position in the second pixel is the same as that of the 1 / 2 red, 1 / 2 green or 1 / 2 blue sub-pixel in the first pixel, and the 1 / 2 infrared sub-pixels in two adjacent second pixels form an infrared sub-pixel . The invention can realize fast focusing and blurring of the background, and realize the related application functions of photographing stereo.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an image sensor, a mobile terminal and an image capturing method. Background technique [0002] At present, smart electronic products have gradually become a necessity in people's lives, and the camera function, as an important configuration of electronic products, is also gradually developing. However, with the promotion and popularization of the camera function, people are no longer satisfied with the only camera function of the camera in the current smart electronic products, and are more expected to achieve diversified camera effects, diversified gameplay and diversified functions. [0003] Currently on the market, in the pixel array arrangement of image sensors based on CMOS (Complementary Metal Oxide Semiconductor, Complementary Metal Oxide Semiconductor), the most commonly used is the R (red) G (green) B (blue) Bayer pixel array arrangement mode ,Such as Figure ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/04H04N5/225
CPCH04N23/55H04N23/54H04N23/10H04N23/56H04N25/704H04N25/131H04N23/53
Inventor 王丹妹周华昭朱盼盼
Owner VIVO MOBILE COMM CO LTD