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Imaging system, terminal and image acquisition method

An imaging system and image acquisition technology, applied in image communication, components of TV systems, TVs, etc., can solve the problem of difficult installation of lenses, and achieve the effect of easy installation

Active Publication Date: 2021-06-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the related art, one image sensor generally corresponds to one lens. As the area of ​​the image sensor increases, the total length of the corresponding lens (that is, the total length of the lens groups in the lens) becomes longer and longer. When the area of ​​the image sensor exceeds When it is large, the total length of the lens will even exceed the thickness of the electronic device, making it difficult to install the lens to the electronic device

Method used

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  • Imaging system, terminal and image acquisition method
  • Imaging system, terminal and image acquisition method
  • Imaging system, terminal and image acquisition method

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Embodiment Construction

[0029] Embodiments of the present application will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings represent the same or similar elements or elements having the same or similar functions throughout.

[0030] In addition, the embodiments of the present application described below in conjunction with the accompanying drawings are exemplary, and are only used to explain the embodiments of the present application, and should not be construed as limiting the present application.

[0031] In the present application, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquel...

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Abstract

The application discloses an imaging system, a terminal and an image acquisition method. The imaging system includes an image sensor and a lens group. The image sensor includes a photosensitive surface located in the imaging surface; the lens group includes multiple groups of lenses, and the corresponding imaging area of ​​each group of lenses on the imaging surface covers part of the photosensitive surface, and the corresponding imaging areas of multiple groups of lenses on the imaging surface jointly cover the entire photosensitive surface , the optical axis of each group of lenses is inclined relative to the photosensitive surface, and the optical axes of multiple groups of lenses converge on the image side of the lens group. In the imaging system, terminal, and image acquisition method of the embodiments of the present application, the lens components are divided into multiple sets of lenses, and the corresponding imaging area of ​​each set of lenses on the imaging surface covers part of the photosensitive surface of the image sensor, and the imaging areas of the multiple sets of lenses Covering the entire photosensitive surface together. Compared with a group of lenses corresponding to the entire photosensitive surface, the total length of each group of lenses corresponding to part of the photosensitive surface is shorter, making the overall length of the lens group shorter and the imaging system easier to install. to the terminal.

Description

technical field [0001] The present application relates to the technical field of consumer electronics, in particular to an imaging system, a terminal and an image acquisition method. Background technique [0002] In the related art, one image sensor generally corresponds to one lens. As the area of ​​the image sensor increases, the total length of the corresponding lens (that is, the total length of the lens groups in the lens) becomes longer and longer. When the area of ​​the image sensor exceeds When it is large, the total length of the lens may even exceed the thickness of the electronic device, making it difficult to install the lens on the electronic device. Contents of the invention [0003] Embodiments of the present application provide an imaging system, a terminal, and an image acquisition method. [0004] The imaging system of the embodiment of the present application includes an image sensor and a lens group. The image sensor includes a photosensitive surface ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04M1/02
CPCH04M1/0264H04N23/54H04N23/57H04N23/55
Inventor 陈嘉伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD