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Fingerprint identification method using electronic device and electronic device thereof

A fingerprint identification and electronic device technology, applied in the direction of acquiring/arranging fingerprints/palmprints, static indicators, electrical digital data processing, etc., can solve problems such as power consumption, bad experience, high delay of fingerprint unlocking procedures, etc.

Pending Publication Date: 2022-02-22
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this will lead to a bad experience with high latency in the fingerprint unlocking process of the screen, and it will also consume a lot of power and shorten the working time of the mobile phone.

Method used

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  • Fingerprint identification method using electronic device and electronic device thereof
  • Fingerprint identification method using electronic device and electronic device thereof
  • Fingerprint identification method using electronic device and electronic device thereof

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Embodiment Construction

[0015] The content of the present disclosure will be described in detail below in conjunction with specific embodiments and accompanying drawings. In order to make the content of the present disclosure clearer and easier to understand, each of the following drawings may be a simplified schematic diagram, and the components therein may not be drawn to scale. Moreover, the number and size of each element in the drawings are only for illustration, and are not intended to limit the scope of the present disclosure.

[0016] Certain terms will be used throughout the specification and appended claims of this disclosure to refer to particular elements. Those skilled in the art should understand that manufacturers of electronic equipment may refer to the same components with different names, and this document does not intend to distinguish those components with the same function but different names. In the description and claims below, words such as "comprising" and "comprising" are op...

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PUM

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Abstract

The invention provides a fingerprint identification method using an electronic device and the electronic device with a fingerprint identification function. The fingerprint identification method comprises the following steps of dividing a plurality of read-out lines of the electronic device into at least two groups; receiving a signal; determining a finger touch area according to the signal; and simultaneously starting part of the read-out lines of each group in the at least two groups in the corresponding finger touch area.

Description

technical field [0001] The disclosure relates to a fingerprint identification method using an electronic device and an electronic device with a fingerprint identification function, and in particular to a fingerprint identification method and an electronic device capable of reducing the number of scans. Background technique [0002] With the rapid development of technology, various touch panels, touch display panels and touch screens are also widely used in daily life. Moreover, with the popularization of full-screen mobile phones, the maturity of artificial intelligence and the high demand for the appearance of mobile phones, fingerprint unlocking of the screen has become a popular method of unlocking mobile phones. Fast and accurate fingerprint recognition or positioning is the goal of mobile phone design. [0003] In terms of technologies commonly used today, fingerprints can only be unlocked in a specific area of ​​the mobile phone screen. The mobile phone must scan the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/13
CPCG09G3/20G09G3/3266G06V40/1318G06V40/1365G06V40/1306G06F3/0416
Inventor 张贵盛巫国荣陈柏仰姚怡安
Owner INNOLUX CORP