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Electronic equipment

A technology of electronic equipment and filter layer, applied in branch equipment, telephone communication, electrical components, etc., can solve problems such as difficult optical separation measurement

Inactive Publication Date: 2020-11-10
VIVO MOBILE COMM CO LTD
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  • Description
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Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide an electronic device that can solve the problem that it is difficult to accurately separate and measure the ambient light and the light emitted by the OLED in related technologies

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0020] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," et...

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Abstract

The invention discloses electronic equipment, and belongs to the technical field of electronic equipment. The electronic equipment provided by the embodiment of the invention comprises a first light filtering layer; a first photosensitive unit and a second photosensitive unit, wherein a second filter layer is arranged between the first filter layer and the first photosensitive unit; a light sourcewhich is positioned between the first filter layer and the second filter layer, wherein the light emitted by the light source is directly transmitted to the second photosensitive unit, the light emitted by the light source is transmitted to the first photosensitive unit through the second filter layer, ambient light passes through the first filter layer and then is transmitted to the second filter layer and the second photosensitive unit, and the ambient light is blocked by the first filter layer and the second filter layer. According to the embodiment of the invention, the light energy emitted by the light source and the light energy of the environment can be respectively obtained through the first photosensitive unit and the second photosensitive unit, the separation of the two kinds oflight is realized, and the purpose of accurately separating and measuring the environment light and the light emitted by the OLED can be achieved.

Description

technical field [0001] The present application belongs to the technical field of electronic equipment, and in particular relates to an electronic equipment. Background technique [0002] With the popularization of full-screen applications on mobile phones, the front sensors on mobile phones include cameras, distance sensors, photosensitive sensors, and pickups. It is necessary to consider how to design to ensure that they can continue to function. At present, some telescopic camera solutions have appeared. Under-sensing solutions and micro-slit technology solutions, etc. [0003] Among them, off-screen technology is a more important development trend, such as off-screen fingerprints, off-screen laser focusing, and off-screen light sensitivity. Most of these sensors are optical, and organic light-emitting diodes (Organic Light-Emitting Diode, OLED) have a certain transmittance. In theory, light sensors can be placed under the screen for photoelectric detection. During the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G09F9/33G02B27/28
CPCH04M1/0264H04M1/026G09F9/33G02B27/283
Inventor 徐海东段俊杰
Owner VIVO MOBILE COMM CO LTD
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