electronic device

An electronic device and piezoelectric technology, applied in radiation control devices, circuits, electrical components, etc., can solve the problems of occupying mobile phone space and achieve the effects of saving installation space, ensuring privacy, and beautiful appearance

Active Publication Date: 2021-01-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the functions supported by mobile phones become more and more diverse, the types and quantities of functional devices that need to be installed on mobile phones are also increasing. In order to realize functions such as distance detection, ambient light detection and user's facial 3D feature recognition, it is necessary It is equipped with functional devices such as proximity sensor, ambient light sensor, infrared camera, structured light projector, etc., but in order to arrange many functional devices, it will take up too much space in the mobile phone

Method used

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Embodiment Construction

[0041] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings represent the same or similar elements or elements having the same or similar functions throughout.

[0042] In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are exemplary, and are only used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0043] In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simpl...

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Abstract

The invention discloses an electronic device. The electronic device comprises a device shell, an output module, a vibration module, a piezoelectric element and a receiving module; the output module isarranged in the device shell; the output module comprises an encapsulating shell, a structure light projector and a proximity infrared light; the encapsulating shell comprises an encapsulating substrate, and the structure light projector and the proximity infrared light are encapsulated in the encapsulating shell, are borne on the encapsulating substrate and can transmit infrared rays to the outside of the encapsulating shell with different frequencies; the vibration module is installed on the device shell; the piezoelectric element is combined with the vibration module, is spaced with the output module and is used for deforming when an electric signal is exerted to vibrate the vibration module; the receiving module is arranged on the encapsulating substrate, is located outside the encapsulating shell and comprises a proximity sensor and / or a sensillum opticum; the output module is small in size; the piezoelectric element and the vibration module can achieve bone conduction sound transmitting; the receiving module is arranged on the encapsulating substrate, and the installation space is saved.

Description

technical field [0001] The present invention relates to the technical field of consumer electronics, and more specifically, to an electronic device. Background technique [0002] As the functions supported by mobile phones become more and more diverse, the types and quantities of functional devices that need to be installed on mobile phones are also increasing. In order to realize functions such as distance detection, ambient light detection and user's facial 3D feature recognition, it is necessary Functional devices such as proximity sensors, ambient light sensors, infrared cameras, and structured light projectors are configured in the mobile phone, but in order to arrange many functional devices, it will take up too much space on the mobile phone. Contents of the invention [0003] An embodiment of the present invention provides an electronic device. [0004] An electronic device according to an embodiment of the present invention includes: [0005] chassis; [0006] ...

Claims

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Application Information

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IPC IPC(8): H01L27/146
CPCH01L27/14601H01L27/14625H01L27/14649
Inventor吴安平
OwnerGUANGDONG OPPO MOBILE TELECOMM CORP LTD