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Display mother board, display screens and display terminal

A technology for display screens and motherboards, applied to semiconductor devices, electrical components, circuits, etc., can solve problems such as edge chipping and cracks at cutting sites, reduce difficulty and improve cutting accuracy

Active Publication Date: 2018-09-14
GUANGZHOU GOVISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an improved display motherboard, display screen and display terminal for the problems of edge chipping and cracks at the cutting place when cutting the display motherboard in the process of preparing the display screen.

Method used

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  • Display mother board, display screens and display terminal
  • Display mother board, display screens and display terminal
  • Display mother board, display screens and display terminal

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Embodiment Construction

[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Please refer to figure 1 , the embodiment of the present invention provides a display motherboard 100 . Several independently arranged display screens 10 are formed on the display motherboard 100 . The display motherboard 100 includes a base substrate 110 , a functional layer 120 and a packaging cover 130 which are stacked in sequence. At least one of the base substrate 110 and the package cover 130 includes: a body layer and a resin coating layer stacked on the surface of the body layer. Wherein, the body layer is disposed close to the functional layer 120 , and the resin coating is located on the surface of the body layer away from the function layer 120 . A cutting area 102 is formed on the resin coating along the peripher...

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PUM

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Abstract

The invention relates to a display mother board, display screens and a display terminal. A plurality of independent display screens are formed on the display mother board; the display mother board comprises a substrate, a functional layer and a packaging cover plate which are sequentially stacked; at least one of the substrate and the packaging cover plate comprises a body layer close to the functional layer and a resin coating stacked on the surface of the body layer; a cutting area is formed on the resin coating along the peripheral edge of each display screen, , and the resin coating in thecutting area is thinner than that of the resin coating in the area where the display screen is located, so that when the display mother board is cut, the resin coating at the cutting route produces small horizontal acting force, a cutting tool can easily and vertically cut the body layer, the cutting accuracy can be improved, and the difficulty of the cutting technology is reduced.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a display motherboard, a display screen and a display terminal. Background technique [0002] With the development of information technology, display terminals such as mobile phones, tablet computers, and notebook computers have become indispensable tools in people's lives. The substrate and package cover of the display are usually made of the body layer. However, in the process of preparing the display screen, the body layer needs to be cut. When cutting the body layer, the coating on the surface of the body layer is likely to cause the cutting line to deviate, resulting in poor cutting accuracy. Contents of the invention [0003] Based on this, it is necessary to provide an improved display motherboard, a display screen and a display terminal for the problem that chipping and cracks are easily caused at the cutting place when the display motherboard is cut during the proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/12
CPCH01L27/12H01L27/1214
Inventor 彭祥贾智帅应如波
Owner GUANGZHOU GOVISIONOX TECH CO LTD
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