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Sensing device, electronic device and detection method

A technology for sensing devices and electronic equipment, applied in the electronic field, can solve problems such as difficulty in implementation, and achieve the effects of complete appearance, reduced power consumption, and extended power usage time

Active Publication Date: 2016-11-23
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a sensing device, electronic equipment and a detection method, which are used to solve the problem existing in the prior art. In order to transmit light, at least two holes need to be opened on the touch panel of the electronic equipment, which is difficult to implement. technical issues

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  • Sensing device, electronic device and detection method
  • Sensing device, electronic device and detection method
  • Sensing device, electronic device and detection method

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Embodiment Construction

[0051] The embodiment of the present application provides a sensing device, which is used to solve the technical problem in the prior art that at least two holes need to be opened on the touch panel of the electronic device for light transmission, which is difficult to implement.

[0052] In order to solve the technical problems in the above-mentioned prior art, the general idea of ​​the technical solution provided by the embodiment of the present application is as follows:

[0053] A sensing device comprising:

[0054] A housing, the housing is provided with a light-through hole, and a receiving area is provided under the light-through hole;

[0055] a visible light detection unit, arranged in the accommodating area, the visible light detection unit is used to receive visible light in the light incident from the light through hole;

[0056] An infrared light detection unit is arranged in the accommodating area, and the infrared light detection unit is used to receive the inf...

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Abstract

The present invention discloses a sensing device, an electronic device and a detection method. The sensing device comprises: housing provided with a light through hole, wherein a holding area is arranged at the lower portion of the light through hole; a visible light detection unit arranged in the holding area and configured to receive the visual light in the light ray incident from the light through hole; and an infrared light detection unit arranged in the holding area and configured to receive the infrared light incident from the light through hole. The sensing device is configured to solve the problems that the touch control panel of an electronic device needs at least two holes for light ray transmission and the enforcement difficulty is large in the prior art.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a sensing device, electronic equipment and a detection method. Background technique [0002] With the continuous development of science and technology, more and more smart phones appear in people's work and life. In order to meet the changing needs of users, the functions of smart phones are also increasing, making the devices carried on smart phones more and more Sensors are one of them. [0003] At present, a face sensor is added to the smart phone to detect whether the user appears in front of the screen. If the smart phone finds that the face appears in front of the screen, the smart phone will think that the user is looking at the phone, and then control the display to automatically light up. The face sensor is a low-resolution, low-power camera with a volume similar to that of the front-facing camera. It can work independently to recognize faces in images when the devi...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/02G01S17/08
Inventor 赵谦
Owner LENOVO (BEIJING) CO LTD
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