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Touch display screen component and electronic equipment

A technology of touch display screen and electronic equipment, which is applied in the direction of computer components, electrical digital data processing, digital data processing components, etc., and can solve problems such as short life, immature technology, and poor experience effect

Active Publication Date: 2018-09-28
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The user experience effect of the former will be poor, while the technology of the latter is still immature and encounters many difficulties, such as short lifespan and low bonding yield, etc.

Method used

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  • Touch display screen component and electronic equipment
  • Touch display screen component and electronic equipment
  • Touch display screen component and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0024] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0025] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated components, but do not exclude the presence or addition of one or more other components.

[0026] All terms (including technical and scientific terms) used herein have the meaning commonly understood by one of ordinary skill in the art, unless otherwise defined. It should be noted that the terms used herein shoul...

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PUM

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Abstract

The invention provides a touch display screen component. The touch display screen component comprises a display screen, a touch sensing component and a plurality of lines, wherein the display screen comprises a screen and a display drive chip; the display drive chip is connected with the screen through a plurality of data lines; the touch sensing component comprises a touch sensing layer and a sensing drive chip; the sensing drive chip is connected with the touch sensing layer through a plurality of drive lines; the touch sensing layer is located above the screen; the plurality of lines are partially overlapped with the plurality of data lines; and the plurality of lines and the overlapped parts between the plurality of data lines and the plurality of lines are used for forming a sensing circuit for carrying out fingerprint acquisition. The invention furthermore discloses electronic equipment.

Description

technical field [0001] The disclosure relates to a touch display screen component and electronic equipment. Background technique [0002] figure 1 It is a conventional front-mounted fingerprint sensor solution. Since the front-mounted fingerprint sensor needs to occupy part of the screen position, the proportion of the screen display area is relatively small. In order to achieve a high screen-to-body ratio, such as increasing the screen display area ratio of mobile phones and other terminal devices, one direction is to place the capacitive fingerprint sensor on the back or side of the terminal device, and the other direction is to make the fingerprint sensor under the screen , such as optical and ultrasonic fingerprint recognition circuits. The former will have a poorer user experience, while the latter is still immature in technology and encounters many difficulties, such as short lifespan and low bonding yield. Contents of the invention [0003] One aspect of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06K9/00G06V10/147
CPCG06F3/0412G06V40/1306G06F1/1643G06F1/1696G06V40/1329G06V10/17G06V10/147G06F3/047G06F3/044
Inventor 彭少朋
Owner LENOVO (BEIJING) LTD