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Cover plate, preparation method and electronic equipment thereof

A cover plate and plate body technology, applied in the computer field, can solve problems such as poor user experience and inability to make correct judgments on ambient brightness, and achieve the effects of optimizing user experience, accurate ambient brightness, and sensing ambient brightness

Inactive Publication Date: 2019-01-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the size of the light receiving device is reduced, when the light is obliquely incident from the light receiving entrance, the light cannot reach the light receiving device smoothly, and the correct judgment of the ambient brightness cannot be made, and the user experience is not good.

Method used

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  • Cover plate, preparation method and electronic equipment thereof
  • Cover plate, preparation method and electronic equipment thereof
  • Cover plate, preparation method and electronic equipment thereof

Examples

Experimental program
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Embodiment Construction

[0021] The present application will be described in further detail below in conjunction with specific embodiments, but it is not intended to limit the present application. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0022] In the first aspect, the embodiment of the present application provides a cover plate, figure 1 A schematic diagram of the structure and principle of an embodiment of the cover plate of the present application is shown. figure 2 A schematic structural diagram of another embodiment of the cover plate of the present application is shown.

[0023] see figure 1 and figure 2 , the cover plate includes a plate body 10, a light receiving entrance 100 formed on the plate body 10, and a light adjustment structure 200 corresponding to the light recei...

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PUM

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Abstract

Embodiments of the present application provide a cover plate, a preparation method thereof, and an electronic device. The cover plate comprises a plate body; a light receiving inlet formed on the plate body; a light adjust structure is arranged correspondingly to that light receive inlet, the light adjusting structure is arranged on the first surface of the plate body, and the light adjusting structure is use for adjusting the propagation direction of the light entering the light receiving inlet by the first direction. The included angle between the light ray entering the light receiving inletfrom the first direction and the reference line is a first angle, and the included angle between the light ray adjusted by the light ray adjusting structure and the reference line is a second angle,the second angle is smaller than the first angle, and the reference line is perpendicular to the plate body of the cover plate. The cover plate provided by the embodiment of the present application can change the propagation direction of the light incident on the light receiving inlet, reduce the angle of the light, and realize large-angle sensing of the light sense.

Description

technical field [0001] The present application relates to the field of computer technology, in particular, to a cover plate, a preparation method thereof, and electronic equipment. Background technique [0002] The description of the background technology in this application belongs to the relevant technology related to this application, which is only used for illustration and to facilitate the understanding of the application content of this application, and should not be understood as that the applicant clearly believes or presumes that the applicant believes that this application was filed for the first time prior art on the filing date. [0003] During the use of electronic devices, it is often necessary to perceive the brightness of the environment. For example, by sensing changes in the brightness of the environment, the brightness of the screen is automatically adjusted. The screen of the electronic device has a light receiving entrance through which light enters th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02G02B5/00
CPCG02B5/00H05K5/0217
Inventor 曹磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD