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Electronic apparatus

A technology of electronic devices and display modules, which is applied in the fields of electrical digital data processing, instruments, character and pattern recognition, etc., can solve the problems of unfavorable narrow frame design and increase of the frame of electronic devices, etc., and achieve the advantages of narrow frame or no The effect of border design

Inactive Publication Date: 2015-11-25
INTERFACE TECH CHENGDU CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the existing fingerprint recognition sensors are often arranged around the display area of ​​the electronic device, and the electronic device needs to reserve a space for placing the fingerprint recognition sensor in the frame area outside the display area, resulting in an increase in the frame of the electronic device, which is not conducive to the narrow frame design

Method used

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  • Electronic apparatus
  • Electronic apparatus
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Embodiment Construction

[0020] Please also refer to figure 1 and figure 2 , figure 1 It is a schematic diagram of the appearance of the electronic device 10 provided by the first embodiment of the present invention, figure 2 for figure 1 A schematic diagram of the cross-sectional structure of the electronic device 10 along the line II-II. The electronic device 10 of this embodiment may be a portable device such as a smart phone, a personal digital assistant, a tablet computer, etc., and this embodiment uses a smart phone as an example for illustration. The electronic device 10 includes a display module 11 , an ultrasonic fingerprint recognition element 12 and a shielding layer 13 . Wherein, one side of the display module 11 includes a display surface 110 facing the user, and the display surface 110 defines a display area 111 for displaying images and a non-display area 112 (or called frame area). The ultrasonic fingerprint identification element 12 is disposed on a side of the display module ...

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Abstract

An electronic apparatus comprises a display module, wherein the display module comprises a display surface right facing to a user; a display area and a non-display area are defined on the display surface; the electronic apparatus also comprises an ultrasonic wave type fingerprint identification element that is set corresponding to the display area and is set at one side of the display module far away from the display area, and a shielding layer that is set between the ultrasonic wave type fingerprint identification element and the display module for shielding light. Compared with the existing technology, the ultrasonic wave type fingerprint identification element is set at the other side of the display module corresponding to the display area, thus space is not needed to be maintained in advance at a framework area outside the display area for the ultrasonic type fingerprint identification element; and framework area of the electronic apparatus won't be increased, thus facilitating to narrow framework or non-framework design.

Description

technical field [0001] The invention relates to an electronic device. Background technique [0002] At present, electronic devices such as smartphones and tablet computers often use fingerprint recognition sensors to implement functions such as data protection, identity authentication, and program control. However, the existing fingerprint recognition sensors are often arranged around the display area of ​​the electronic device, and the electronic device needs to reserve a space for placing the fingerprint recognition sensor in the frame area outside the display area, resulting in an enlarged frame of the electronic device, which is not conducive to a narrow frame design. Contents of the invention [0003] In view of the above, it is necessary to provide an electronic device that facilitates narrow bezel design. [0004] An electronic device comprising: [0005] A display module, the display module includes a display surface facing the user, the display surface defines a...

Claims

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Application Information

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IPC IPC(8): G06F1/16G06K9/00
Inventor 王娟
Owner INTERFACE TECH CHENGDU CO LTD