Display photosensitive device, mobile terminal and manufacturing method of display photosensitive device

A technology of display screens and photosensitive inks, which is applied to static indicators, instruments, telephone structures, etc., can solve problems such as difficult to meet light transmittance and poor product appearance consistency, and achieve good appearance consistency, increase diversity, and enhance overall effect

Active Publication Date: 2017-04-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is usually achieved by printing dark photosensitive ink on the photosensitive area of ​​the touch screen, but this method in the prior art is difficult to meet the requirements of light transmittance, and the color of the photosensitive ink can be clearly seen on the display screen of the mobile phone, and the appearance of the product is poor.

Method used

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  • Display photosensitive device, mobile terminal and manufacturing method of display photosensitive device
  • Display photosensitive device, mobile terminal and manufacturing method of display photosensitive device
  • Display photosensitive device, mobile terminal and manufacturing method of display photosensitive device

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0023] It should also be noted that the orientation terms such as left, right, up, and down in this embodiment are only relative concepts or refer to the normal use state of the product, and should not be regarded as limiti...

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Abstract

The invention is applicable to the technical field of a mobile terminal, and discloses a display screen photosensing device, a mobile terminal and a manufacturing method of the display screen photosensing device. The display screen photosensing device comprises a light transmission lens, wherein a vein layer is arranged at one side of the light transmission lens, the other side of the light transmission lens is provided with a photosensing material layer, and one side, provided with the vein layer, of the light transmission lens is bonded in the sensing hole position of a display screen through a bonding layer. The mobile terminal is provided with the display screen photosensing device. The manufacturing method comprises the following steps that the light transmission lens with the vein layer at one side is prepared, the photosensing material layer is arranged at the other side of the light transmission lens, and one side, provided with the vein layer, of the light transmission lens is bonded with the photosensing hole position of the back side of the display screen. The display screen photosensing device, the mobile terminal and the manufacturing method of the display screen photosensing device provided by the embodiment of the invention have the advantages that through the combination of the vein layer and the photosensing material layer, the light transmission requirement is met, the effect of no photosensing region is realized in the visual aspect, and the appearance consistency of the mobile terminal is good.

Description

technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a display screen photosensitive device, a mobile terminal and a method for manufacturing the display screen photosensitive device. Background technique [0002] The brightness of the backlight of the mobile phone display is generally automatically adjusted according to the current light intensity. It is usually achieved by printing dark photosensitive ink on the photosensitive area of ​​the touch screen, but this method in the prior art is difficult to meet the requirements of light transmittance, and the color of the photosensitive ink can be clearly seen on the display screen of the mobile phone, and the appearance of the product is poor. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a display screen photosensitive device, a mobile terminal and a method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/34H04M1/02
Inventor 蒋正南
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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