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Display device and mobile terminal

A technology for display devices and flexible display screens, applied in instruments, sub-office equipment, digital data processing components, etc., can solve the problems of low fingerprint recognition accuracy and easy wrinkling of flexible display screens, and achieve high fingerprint recognition accuracy, Reduces the risk of wrinkling, reduces the effect of lifting

Active Publication Date: 2017-10-10
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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AI Technical Summary

Problems solved by technology

However, since the flexible display cannot withstand external pressure, when the fingerprint identification module is directly fixed on the flexible display by the whole surface bonding method, the flexible display is easy to wrinkle, and the light path is changed when the light passes through the flexible display, thus Resulting in low fingerprint recognition accuracy of the fingerprint recognition module

Method used

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  • Display device and mobile terminal
  • Display device and mobile terminal
  • Display device and mobile terminal

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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 creative efforts fall within the protection scope of the present invention.

[0016] Please also refer to Figure 1 to Figure 3 , the embodiment of the present invention provides a display device 100 , including a flexible display screen 1 , a fingerprint recognition module 2 and a bracket 3 . The bracket 3 includes a bottom wall 31 and a side wall 32 surrounding the bottom wall 31 , the bottom wall 31 and the side wall 32 together define a receiving space 30 . The fingerprint identification module 2 is accommodated in the accommodation space 30 . The ...

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Abstract

The invention discloses a display device which comprises a flexible display screen, a fingerprint identification module and a bracket. The bracket comprises a bottom wall and a side wall surrounding the periphery of the bottom wall; an accommodating space is formed by the surrounding of the bottom wall and the side wall together; the fingerprint identification module is accommodated in the accommodating space; and a top surface of the side wall, which is far away from the bottom wall, is attached to the flexible display screen. The display device disclosed by the invention is high in fingerprint identification accuracy. The invention further discloses a mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a display device and a mobile terminal using the display device. Background technique [0002] At present, the front of the mobile phone is often equipped with a fingerprint identification module and a display screen, and the fingerprint identification module and the display screen are superimposed to increase the screen ratio of the mobile phone. At the same time, a flexible display screen is used to form a foldable mobile terminal to realize a large-screen display. However, since the flexible display cannot withstand external pressure, when the fingerprint identification module is directly fixed on the flexible display by the whole surface bonding method, the flexible display is prone to wrinkle, and the path of light passing through the flexible display is changed, thus As a result, the fingerprint recognition accuracy of the fingerprint recognition mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G06V40/13
CPCH04M1/026H04M1/0268G06F1/1652G06F1/1684H04M1/67G06V40/13G06F3/0412G06F2203/04102
Inventor 杨乐张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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