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Full display screen for smart phone

A smart phone and display technology, which is applied to the structure of telephones, telephone communications, electrical components, etc., can solve the problems that the appearance of mobile phones cannot meet the increasingly demanding needs of consumers, and the bottleneck of mobile phone screen structure

Inactive Publication Date: 2018-10-26
肇庆高新区徒瓦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the position of the front camera, the structural bottleneck of the traditional mobile phone screen is usually difficult to further improve after the screen ratio is about 85%.
The appearance of these phones does not meet the needs of increasingly discerning consumers

Method used

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  • Full display screen for smart phone
  • Full display screen for smart phone
  • Full display screen for smart phone

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0018] A comprehensive display screen for smart phones according to the present invention includes: a main display screen 1 arranged on the front of the mobile phone; The surface layer of the screen 2 and the main display screen 1 is bonded by the same top substrate 21 , and the partial display screen 2 is bonded to the edge of the main display screen 1 .

[0019] refer to figure 1 , figure 2 , Figure 4 and Figure 5 . The partial display screen 2 is shaped like a notch or a strip, and is close to the top of the mobile phone. In this way, the screen assembly composed of the main display screen 1 and the partial display screen 2 can achieve a screen ratio as large as possible, especially a screen ratio of more than 95%.

no. 2 example

[0021] refer to image 3 .

[0022] Further, the partial display screen 2 also includes: a transparent intermediate adhesive layer 22 arranged under the top substrate 21; an ITO conductive film layer 23 arranged under the transparent intermediate adhesive layer 22; an OLED luminous body 24 connected with the ITO conductive film layer 23 ; The underlying substrate 25 disposed under the ITO conductive film layer 23 and the OLED luminous body 24 .

[0023] The conductive circuit on the ITO conductive film layer 23 is a laser etching circuit. The bottom substrate 25 and the top substrate 21 may be PET films treated with hard coat coating.

[0024] The OLED luminous body 24 group and the flexible circuit board group can be directly embedded in the adhesive layer, and a transparent intermediate adhesive layer 22 is provided between the adhesive layers. The transparent intermediate adhesive layer 22 can be a PVB adhesive layer, a PVC adhesive layer or an EVA adhesive layer. The p...

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Abstract

The invention relates to a full display screen for a smart phone. The full display screen comprises a main display screen body which is arranged on the front face of the phone and a local display screen body which is arranged at the edge of the main display screen body and arranged on a front camera module, wherein the surface layer of the local display screen body and the surface layer of the main display screen body are attached by a top-layer base material, and the edge of the local display screen body and the edge of the main display screen body are attached. According to the improved fulldisplay screen for the smart phone, the screen-to-body radio of 95% or above can be achieved, and the shooting function of a front camera is not influenced.

Description

technical field [0001] The invention relates to a full display screen for a smartphone. Background technique [0002] The development of smart phones is changing with each passing day, and with the rapid development of self-luminous OLED display technology in recent years, mobile phone screens are getting bigger and bigger, and the display effect is getting better and better. In order to better improve the user experience, smartphones are being popularized with full screens. Due to the position of the front camera, the structural bottleneck of the traditional mobile phone screen is usually difficult to further improve after the screen-to-body ratio is about 85%. For example, the Apple iphoneX still has a "notch" and the bottom of the Xiaomi mix phone has a "chin". The appearance of these mobile phones cannot meet the increasingly discerning needs of consumers. Contents of the invention [0003] Based on this, it is necessary to address the above-mentioned technical probl...

Claims

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Application Information

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IPC IPC(8): H04M1/02
CPCH04M1/0264H04M1/0266
Inventor 赖彩霞
Owner 肇庆高新区徒瓦科技有限公司