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A terminal and display device technology, applied in the field of imaging, can solve the problem of low quality and achieve the effect of improving the imaging quality

Active Publication Date: 2021-08-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The front camera of the mobile phone is set on the upper forehead area of ​​the front of the phone, or the front camera is set in the opening area of ​​the display screen, or the front camera is set under the display screen and stretched out during use. One of the reasons is that when the front camera is set under the screen and performs imaging, the light passing through the display screen will be diffracted, and the front camera will receive the diffracted light Imaging, the quality of the resulting image is low

Method used

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Embodiment Construction

[0031] 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.

[0032] 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.

[0033] 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

This application discloses a terminal. The terminal includes a display device, an imaging device and an increasing reflection device. The display device includes a display area; the imaging device is aligned with the display area; the increasing reflection device is located between the display device and the imaging device. The optical signal of the anti-increasing device is used for imaging, the anti-increasing device includes an anti-increasing unit, and the anti-increasing unit is used to enhance the reflected energy of the optical signal reaching the anti-increasing unit. The optical signal received by the imaging device and used for imaging passes through the display area and the anti-reflection device successively, and the interfering light signal in the optical signal diffracted by the display device is increased by setting the anti-reflection unit, and the energy reflected by the anti-reflection unit is reduced. The interference light signal passes through the energy of the AR unit, so as to reduce the influence of the interference light signal on the imaging of the imaging device, and improve the imaging quality when the imaging device is arranged under the display device.

Description

technical field [0001] The present application relates to the field of imaging technology, and more specifically, to a terminal. Background technique [0002] The front camera of the mobile phone is set on the upper forehead area of ​​the front of the phone, or the front camera is set in the opening area of ​​the display screen, or the front camera is set under the display screen and stretched out during use. One of the reasons is that when the front camera is set under the screen and performs imaging, the light passing through the display screen will be diffracted, and the front camera will receive the diffracted light Imaging is performed, and the quality of the formed image is low. Contents of the invention [0003] An embodiment of the present application provides a terminal. [0004] The terminal in the embodiment of the present application includes a display device, an imaging device, and an anti-reflection device, the display device includes a display area; the im...

Claims

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Application Information

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