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Display screen, electronic device and three-dimensional feature recognition method

A technology of electronic devices and three-dimensional features, applied in the electronic field, can solve the problem of increasing the screen ratio of electronic devices and achieve the effect of increasing the screen ratio

Pending Publication Date: 2018-12-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, identification components such as infrared emitters and infrared cameras used for 3D feature recognition such as 3D faces usually need to be arranged in an area outside the display area of ​​the electronic device, so it is necessary to reserve a non-display area to place these Recognize the module, so that the increase of the screen ratio of the electronic device is limited

Method used

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  • Display screen, electronic device and three-dimensional feature recognition method
  • Display screen, electronic device and three-dimensional feature recognition method
  • Display screen, electronic device and three-dimensional feature recognition method

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions of the embodiments of the present application with reference to the drawings in the embodiments of the present application. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0018] A lot of specific details are set forth in the following description to facilitate a full understanding of the application, and the described implementations are only a part of the implementations of the application, but not all of the implementations. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0019] see figure 1 , is a schematic plan view of the display screen 1 in an embodiment of the present application. The display ...

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PUM

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Abstract

A display screen is provided. The display screen comprises a plurality of display units distributed in an array in an entire display area of the display screen, a plurality of infrared emitting unitsembedded in a first preset area distributed in the display area of the display screen, and a plurality of photosensitive units embedded in a second preset area distributed in the display area of the display screen. The plurality of photosensitive units are combined into an image sensor; The plurality of infrared emitting units are used for emitting infrared light rays to the front of the display screen, so as to form a light spot when irradiated on a target object located in front of the display screen, wherein the plurality of photosensitive units are used for receiving the reflected light spot and converting the reflected light spot into a corresponding photosensitive electric signal for generating an image for recognizing three-dimensional features of the target object. The present application also provides an electronic device and a three-dimensional feature recognition method. The present application can realize three-dimensional feature recognition and can increase the screen occupancy of an electronic device.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a display screen, an electronic device and a three-dimensional feature recognition method. Background technique [0002] In the prior art, recognition components such as infrared emitters and infrared cameras used for three-dimensional feature recognition such as three-dimensional faces usually need to be arranged in an area outside the display area of ​​the electronic device, so it is necessary to reserve a non-display area to place these The identification module limits the improvement of the screen-to-body ratio of the electronic device. As users have higher and higher requirements for high screen-to-body ratio of electronic devices, how to increase the screen-to-body ratio while meeting people's needs for face recognition has become a problem that needs to be solved. Contents of the invention [0003] The present application provides a display screen, an elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G06K9/00G02F1/1333
CPCH04M1/026H04M1/0266G02F1/1333G06V40/161G06V40/168
Inventor 吴安平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD