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Display screen and mobile terminal

A technology for mobile terminals and display screens, which is applied in the fields of instruments, acquisition/organization of fingerprints/palmprints, electric solid state devices, etc.

Active Publication Date: 2021-10-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention discloses a display screen and a mobile terminal to solve the problem of poor display effect of the display screen

Method used

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  • Display screen and mobile terminal

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Embodiment Construction

[0015] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only 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 making creative efforts belong to the protection scope of the present invention.

[0016] The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, the embodiment of the present invention discloses a display screen, which can be applied in a mobile terminal, and the mobile terminal includes a fingerprint m...

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Abstract

The invention discloses a display screen and a mobile terminal. The display screen includes a first substrate and an anode layer, and the anode layer includes a connected first part and a second part, and the first part and the second part are both arranged on On the first substrate, the display screen has a fingerprint identification area, the first part is located in the fingerprint identification area, and the first part is made of a heat-conducting material, and the thermal conductivity of the first part is greater than that of the second part of the thermal conductivity. When heat is generated in the fingerprint identification area, the first part can export the heat more quickly, so that the heat is not easy to accumulate in the fingerprint identification area, so the structure in the fingerprint identification area in the display screen is not prone to rapid aging, making the display screen in the fingerprint identification area. The recognition area basically has the same display effect as other areas. Therefore, the display effect of the display screen is better.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display screen and a mobile terminal. Background technique [0002] The fingerprint module is one of the core components of the mobile terminal. With the continuous development of the mobile terminal industry, people have higher and higher requirements for the performance of the fingerprint module, which brings a relatively large challenge to the structural design of the fingerprint module. [0003] The structure of the fingerprint module is various, and the optical fingerprint module that can be arranged under the display screen can improve the appearance and texture of the mobile terminal, so this kind of fingerprint module has been more and more widely used. The display screen is provided with a fingerprint identification area, and the user can place a finger on the fingerprint identification area, and the fingerprint module below the fingerprint identification area can ide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52G06K9/00
CPCG06V40/1318H10K59/65H10K50/87
Inventor 吴稳
Owner VIVO MOBILE COMM CO LTD
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