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Terminal Equipment

A technology for terminal equipment and glass cover, which is applied in the field of communication and can solve the problems of discoloration and light leakage of the display screen.

Active Publication Date: 2021-02-19
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a terminal device, which solves the problem in the prior art that the light irradiated by the infrared supplementary light on the light guide column may pass through the light guide column and irradiate the display screen, causing the display screen to change color and leak light

Method used

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  • Terminal Equipment
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Embodiment Construction

[0021] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0022] According to an aspect of the embodiments of the present invention, a terminal device is provided. The terminal device may be a mobile terminal (such as a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle terminal, a wearable device, etc.), a desktop computer, or a smart TV.

[0023] Such as Figure 1 to Figure 3 As shown, the terminal device includes: a display screen 101; a glass cover 102 covering t...

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PUM

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Abstract

An embodiment of the present invention provides a terminal device, comprising: a display screen; a glass cover plate covering the display screen; a housing with an accommodating gap, the accommodating gap is located Below: a light guide column arranged in the accommodating gap; an infrared supplementary light arranged below the light guide column; wherein, a light-shielding body is arranged between the light guide column and the display screen. In the embodiment of the present invention, a light-shielding body is arranged between the light guide column and the display screen. The light-shielding body can prevent the light emitted by the infrared supplementary light from irradiating the display screen, causing the problem of discoloration and light leakage of the display screen.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a terminal device. Background technique [0002] With the development and popularization of smart terminals (such as mobile phones), the functions of smart terminals are becoming more and more powerful. In addition to the commonly used camera, the popularity of face recognition is also getting higher and higher, especially face recognition unlocking technology is getting more and more widespread. application. In an environment with poor lighting conditions, the technology to assist face recognition and unlocking is generally screen fill light or infrared fill light. Due to the high brightness of the screen when the screen is filled with light, it will cause glare and poor user experience, so the infrared fill light is more favored by users. However, the light guide column in the infrared supplementary light structure is close to the display...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02G03B15/05G03B15/02G03B30/00
CPCG03B15/05H04M1/0266H04M1/0264H04M1/22G02B6/0081
Inventor 黄攀
Owner VIVO MOBILE COMM CO LTD