Display device and preparation method thereof

A technology for display devices and display areas, which is applied to identification devices, branch office equipment, telephone structures, etc., and can solve problems such as increasing the thickness of the overall module, increasing the defect rate, and increasing the bonding process

Active Publication Date: 2018-12-21
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of decorative film will increase the lamination process and increase the thickness of the overall module, especially in the lamination of 3D cover boards, which will increase the defect rate
In addition, the current material of the decorative diaphragm is biaxially extended, and there will be rainbow patterns when paired with polarized sunglasses

Method used

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  • Display device and preparation method thereof
  • Display device and preparation method thereof
  • Display device and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as figure 1 As shown, the display device 100 provided by the embodiment of the present invention defines a display area 101 and a non-display area 102 , and the non-display area 102 surrounds the display area 101 .

[0025] Such as figure 2 as shown, figure 2 for figure 1 Sectional view along the II-II tangent. The display device 100 includes a cover plate 10 , a decoration film 20 , a first transparent insulating adhesive layer 30 , a polarizer 40 , a touch module 50 , a second transparent insulating adhesive layer 60 and a display module 70 . Wherein, the decoration film 20 is disposed corresponding to the non-display area 102 and surrounds the display area 101 .

[0026] The first transparent insulating adhesive layer 30 is formed in the opening 26 and extends from the opening 26 to the non-display area 102 to wrap the opposite two surfaces of the decorative film 20. The first transparent insulating adhesive layer 30 has a first side 301 and a second side ...

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PUM

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Abstract

The invention provides a display device which comprises a display area and a non-display area. The display area is surrounded by the non-display area. The display device comprises a decorative film. Surrounded by the display area, a corresponding non-display area is arranged. The decorative film corresponding to the display area is provided with an opening. A first transparent insulating rubber layer is formed in the opening and extends from the opening to the non-display area. The first transparent insulating rubber layer wraps the relative two surfaces of the decorative film, and correspondingly is provided with a first and a second side. A cover plate is arranged on the first side of the first transparent insulating rubber layer and a polarizer is arranged on the second side of the first transparent insulating rubber layer which is used for bonding the cover plate and the polarizer. The display device and a preparation method thereof further provide the preparation method of the display device.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a preparation method thereof. Background technique [0002] Due to the diversification of mobile phone appearance colors and visual effects, simple ink printing or spraying on the cover plate cannot meet the needs of consumers. However, attaching a decorative film to the cover plate can increase the visual diversity of the appearance. However, the use of decorative films will increase the lamination process and increase the thickness of the overall module, especially in the lamination of 3D cover boards, which will increase the defect rate. In addition, the current material of the decorative diaphragm is biaxially extended, and there will be rainbow patterns when paired with polarized sunglasses. Contents of the invention [0003] A display device is defined with a display area and a non-display area, the non-display area surrounds the display are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H04M1/02
CPCG09F9/00H04M1/0266
Inventor 蔡正丰
Owner INTERFACE TECH CHENGDU CO LTD
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