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Cover assembly and mobile terminal including same

A mobile terminal and cover plate technology, applied in electrical components, digital data processing parts, instruments, etc., can solve problems such as halo when taking pictures with the front camera, and achieve the effect of weakening the halo problem

Active Publication Date: 2020-03-13
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a cover plate assembly and a mobile terminal containing it in order to overcome the defect of halos in the photo taken by the front camera of the mobile terminal in the prior art

Method used

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  • Cover assembly and mobile terminal including same
  • Cover assembly and mobile terminal including same
  • Cover assembly and mobile terminal including same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like figure 1 As shown, a cover plate assembly 100 includes a cover plate 110 , a first ink layer 120 , and a second ink layer 130 stacked in sequence. The first ink layer 120 is a reflective ink layer, and the second ink layer 130 is a light-absorbing ink layer. The first ink layer 120 is provided with a first camera aperture 121 , and the second ink layer 130 is provided with a second camera aperture 131 . The first imaging opening 121 and the second imaging opening 131 are used for allowing light to enter and exit the imaging component. The second ink layer 130 covers part of the first imaging aperture 121 . In this embodiment, the first ink layer 120 is a white ink layer, and the white ink reflects light; the second ink layer 130 is a black ink layer, and the black ink absorbs light. See figure 1 , the second ink layer 130 on one side of the second imaging opening 131 covers part of the first imaging opening 121 .

[0047] like figure 2 As shown, a mobile ter...

Embodiment 2

[0049] like image 3 As shown, a cover plate assembly 100 includes a cover plate 110 , a first ink layer 120 , and a second ink layer 130 stacked in sequence. The first ink layer 120 is a reflective ink layer, and the second ink layer 130 is a light-absorbing ink layer. The first ink layer 120 is provided with a first camera aperture 121 , and the second ink layer 130 is provided with a second camera aperture 131 . The first imaging opening 121 and the second imaging opening 131 are used for light to enter and exit the imaging component, and the second ink layer 130 covers part of the first imaging opening 121 . In this embodiment, the first ink layer 120 is a white ink layer, and the white ink reflects light; the second ink layer 130 is a black ink layer, and the black ink absorbs light. In an alternative embodiment, the first ink layer 120 may be other light colored ink layers.

[0050] The first ink layer 120 is further provided with a first light-emitting opening 122 , ...

Embodiment 3

[0058] like Figure 5 As shown, the third embodiment is substantially the same as the second embodiment, except that no blocking medium is provided at the first light emitting opening 122 and the second light emitting opening 132 . The first imaging opening 121 completely covers the second imaging opening 131 , and the distance between the boundary of the first imaging opening 121 and the boundary of the second imaging opening 131 is not less than 0.2 mm. The light emitted from the light-emitting component 220 will not be diffused through the blocking medium 140, therefore, the light entering the imaging component 210 from the first imaging opening 121 and the second imaging opening 131 will be reduced compared to the second embodiment. At this time, only 0.2 mm of the ink that crosses the boundary of the second ink layer 130 is needed to basically completely solve the problem of halation.

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Abstract

The invention discloses a cover plate component and a mobile terminal comprising the same; the cover plate component comprises a cover plate, a first ink layer and a second ink layer which are stacked in sequence; the first ink layer is a reflecting ink layer, the second ink layer is a light-absorbing ink layer, the first ink layer is provided with a first photographic hole, the second ink layer is provided with a second photographic hole, the first photographic hole and the second photographic hole are used for allowing light to access a photographic part, and the second ink layer covers part of the first photographic hole. The cover plate component with the settings allows light, from a front flash light and reflected between two surfaces of a cover plate of the mobile terminal, to enter the photographic part before being absorbed by the crossing second ink layer, the light-absorbing ink layer, and halo problem can be weakened without changing the layout of the parts.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a cover assembly and a mobile terminal comprising the same. Background technique [0002] In the prior art, for a mobile terminal with a light-colored front panel (such as white, light blue, etc.), the photos taken by the front camera in the flash mode often have halos around, and the existence of halos will seriously affect Photo quality. The halo is mainly caused by: part of the light emitted from the front flash enters the front camera, and these lights are not in the same direction as other incident light rays of the front camera. There are generally two ways of entering: the first way is that the light is on the two surfaces of the glass cover (one surface is the outer surface of the glass cover, that is, the surface that the user touches, and the other surface is the inner surface of the glass cover, That is, the surface coated with a light-colored, reflective ink layer) r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16H04M1/02
CPCG06F1/1686H04M1/026
Inventor 姚奇
Owner HUAQIN TECH CO LTD
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