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Display screen, display device, fingerprint identification method and storage medium

A fingerprint identification and display technology, applied in character and pattern recognition, instruments, electrical digital data processing, etc., can solve the problems of reducing display devices, reduce wiring complexity, and improve user experience

Pending Publication Date: 2019-06-21
GUANGZHOU GOVISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a display screen integrated with a fingerprint recognition function and a display device using the display screen in view of the problem that the screen-to-body ratio of the display device is reduced due to the fingerprint recognition module being set independently of the display screen in the traditional technology. Fingerprint identification method and storage medium

Method used

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  • Display screen, display device, fingerprint identification method and storage medium
  • Display screen, display device, fingerprint identification method and storage medium
  • Display screen, display device, fingerprint identification method and storage medium

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Embodiment Construction

[0037] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0038] The present application provides a display screen, which integrates a fingerprint identification function and a touch control function, so as to increase the screen-to-body ratio of the display screen in a display device.

[0039] A display screen 10, such as figure 1 As shown, it...

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PUM

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Abstract

The invention relates to a display screen, a display device, a fingerprint identification method and a storage medium. The display screen comprises a substrate, a plurality of driving electrode stripsarranged on the substrate, and a plurality of induction electrode strips arranged in a manner of crossing and insulating with the plurality of driving electrode strips, the display screen further comprises a plurality of photosensitive devices to obtain light intensity changes caused by fingerprint touch, the photosensitive devices are arranged at the intersections of the driving electrode stripsand the induction electrode strips, and the photosensitive devices are electrically connected with the driving electrode strips and the induction electrode strips. A light shielding layer is arrangedbetween the photosensitive device and the substrate. According to the display screen, the fingerprint recognition function is integrated in the display area of the display screen, an additional fingerprint recognition module does not need to be arranged, the screen-to-body ratio of the display device using the display screen can be increased, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of fingerprint identification, in particular to a display screen, a display device, a fingerprint identification method and a storage medium. Background technique [0002] With the development of display technology, the frame of the display device is getting smaller and smaller, and the full-screen display technology has become a development trend of the display device. At the same time, fingerprint recognition has also become an indispensable function of the display device. [0003] In a traditional display device, the fingerprint recognition module is usually set independently from the display screen. [0004] In the process of realizing the traditional technology, the inventor found that the fingerprint recognition module is set independently from the display screen, occupying the space on the display device and reducing the screen-to-body ratio of the display device. Contents of the invention [0005...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06K9/00
Inventor 刘会双
Owner GUANGZHOU GOVISIONOX TECH CO LTD
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