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Mobile terminal having double screens

A technology of mobile terminals and display screens, which is applied to the structure of telephones, telephone communications, electrical components, etc., can solve problems such as unfavorable full-screen implementations, and achieve the effect of improving user experience and meeting needs

Inactive Publication Date: 2018-09-18
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dual-screen mobile terminal to solve the problem in the prior art that the application of fingerprint identification technology to the screen on a single-screen mobile phone is not conducive to the realization of a full screen

Method used

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  • Mobile terminal having double screens
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  • Mobile terminal having double screens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The fingerprint identification area 203 is set corresponding to the ultrasonic fingerprint identification module 208, which helps to collect fingerprints accurately. On the second display screen 202 is formed a concave portion (not shown in the figure) for marking the fingerprint recognition area 203 which fits with a finger.

[0027] Such as image 3 As shown, the mobile terminal also includes a main control board 204 and a battery 206. The battery 206 is located between the main control board 204 and the ultrasonic fingerprint recognition module 208. The ultrasonic fingerprint recognition module 208 communicates with the main control board 204 through the FPC board 207. transmission, wherein one end of the FPC board 207 is electrically connected to the main control board 204, and the other end of the FPC board 207 is electrically connected to the ultrasonic fingerprint recognition module 208, specifically, one end of the FPC board 207 is connected to the connector 205...

Embodiment 2

[0029] The difference from Embodiment 1 is that: the second display screen 202 is provided with a light-emitting aperture for marking the fingerprint identification area 203 . The light-emitting aperture can be made of light-emitting electrodes and the like. A pressure sensor (not shown in the figure) is also provided below the second display screen 202 for sensing finger pressure to control the luminous aperture to energize and emit light. Preferably, the pressure sensor corresponds to the position of the fingerprint recognition area 203 . The pressure sensor and the light-emitting aperture are respectively electrically connected to the main control board 204 , and the pressure sensor and the light-emitting aperture are respectively connected to the main control board 204 through the FPC board 207 .

[0030] The serial numbers of the above embodiments of the present invention are for description only, and do not represent the advantages and disadvantages of the embodiments. ...

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Abstract

The invention relates to a mobile terminal having double screens. The mobile terminal having double screens comprises a first display screen, a second display screen and an ultrasonic fingerprint identification module; the first display screen is installed on the front of the mobile terminal; the second display screen is installed at the back of the mobile terminal; the first display screen is a full screen; and the ultrasonic fingerprint identification module is installed below the second display screen, and performs identification through the second display screen. According to the mobile terminal having double screens disclosed by the invention, the double screens are designed on the front and the back; furthermore, the fingerprint technology is arranged on the display screen at the back of the mobile terminal; the front full screen can be realized; the user experience is improved; and user requirements are satisfied.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a dual-screen mobile terminal. Background technique [0002] As a mobile terminal technology, mobile phones are changing with each passing day. High screen-to-body ratio and full screen are the future trends. However, at present, mobile phones are basically single-screen, and the application of fingerprint recognition technology to this single-screen is not conducive to the realization of full-screen. Contents of the invention [0003] The purpose of the present invention is to provide a dual-screen mobile terminal, which solves the problem in the prior art that the application of fingerprint recognition technology to the screen of a single-screen mobile phone is not conducive to the realization of a full screen. [0004] The technical solution adopted by the present invention to solve the technical problem is: a dual-screen mobile terminal, including a first d...

Claims

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Application Information

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IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0266
Inventor 黎仁和
Owner NUBIA TECHNOLOGY CO LTD
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