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Display device and manufacturing method thereof

A technology for display devices and display areas, applied in identification devices, sub-office equipment, instruments, etc., can solve problems such as increasing the thickness of the overall module, increasing the bonding process, and rainbow patterns

Active Publication Date: 2021-01-29
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 manufacturing method thereof
  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof

Examples

Experimental program
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Embodiment Construction

[0024]Such asfigure 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 asfigure 2 As shown,figure 2 forfigure 1 Sectional view along the II-II tangent line. The display device 100 includes a cover plate 10, a decoration film 20, a first transparent insulating glue layer 30, a polarizer 40, a touch module 50, a second transparent insulating glue layer 60 and a display module 70. Wherein, the decorative film 20 is disposed corresponding to the non-display area 102 and surrounds the display area 101.

[0026]The first transparent insulating glue layer 30 is formed in the opening 26 and extends from the opening 26 to the non-display area 102 to wrap the opposite surfaces of the decoration film 20. The first transparent insulating glue layer 30 has a first side 301 and a first side 301 and 302 on both sides. The cover plate 10 is d...

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PUM

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Abstract

A display device is defined with a display area and a non-display area, the non-display area surrounds the display area, the display device includes a decorative film, which is arranged corresponding to the non-display area and surrounds the display area, the decoration An opening is opened in the film corresponding to the display area; a first transparent insulating adhesive layer is formed in the opening and extends from the opening to the non-display area, wrapping the opposite two surfaces of the decorative film, so The first transparent insulating adhesive layer has a first side and a second side oppositely arranged; a cover plate is arranged on the first side of the first transparent insulating adhesive layer; and a polarizer is arranged on the first transparent On the second side of the insulating adhesive layer, the first transparent insulating adhesive layer is used for bonding the cover plate and the polarizer. A preparation method of the display device is also provided.

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 appearance colors and visual effects of mobile phones, the original simple ink printing or spraying on the cover cannot meet the needs of consumers, and the decorative film attached to the cover can increase the visual diversification of the appearance. However, the use of decorative film will increase the bonding process and increase the thickness of the overall module, especially in 3D cover bonding will increase the defect rate. In addition, the current material of the decorative diaphragm is biaxially extending, and there will be rainbow patterns when paired with polarized sunglasses.Summary 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 area, and the display device includes:[0004]A d...

Claims

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Application Information

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