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Special-shaped panel and manufacturing method thereof

A manufacturing method and panel technology, applied in manufacturing tools, glass manufacturing equipment, glass cutting devices, etc., can solve problems such as panel cracking and stress concentration, and achieve the effect of ensuring connectivity

Active Publication Date: 2022-04-26
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For this reason, the problem is that the edge of the glass is not cut through, and the glass to be cut needs to be removed by slitting, which will cause stress concentration and micro-cracks in the slitting area, and subsequent panels are also prone to cracking during transportation and testing. problem, with the same quality risk

Method used

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  • Special-shaped panel and manufacturing method thereof
  • Special-shaped panel and manufacturing method thereof
  • Special-shaped panel and manufacturing method thereof

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] This application provides a method for making special-shaped panels, please refer to figure 1 , figure 1 It is a schematic flow diagram of an embodiment of the method for making a special-shaped panel of the present application, such as figure 1 As shown, the method includes the following steps:

[0035] Step S11: providing a glass substrate.

[0036] Wherein, the glass substrate is a glass plate with a certain thickness and a flat su...

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Abstract

The present application discloses a special-shaped panel and a manufacturing method thereof. The manufacturing method of the special-shaped panel includes: providing a glass substrate; determining an affected area of ​​laser cutting based on the glass substrate; judging whether a wiring is located in the affected area; Beam-split to make multi-channel traces so that each trace has multiple lanes in the area of ​​influence; if not, make no changes to the trace. Through the above method, the risk of laser ablation of the traces of the glass substrate is reduced.

Description

technical field [0001] The invention relates to the field of display panels, in particular to a special-shaped panel and a manufacturing method thereof. Background technique [0002] With the development of panel technology becoming more and more mature, consumers' demand for panels is also more abundant. Products with designed panels such as curved shapes and rounded transitions have gradually entered daily life, for example, displays with rounded corners on the top side, car screens with arc contours, and so on. For products such as displays with rounded corners on the top side and car screens with circular arc contours, conventional linear cutter wheel cutting cannot meet the cutting needs of such products, and a combination of cutter wheel cutting and laser cutting is generally used. [0003] In the actual production process, a certain proportion of light will be emitted from the end face of the glass to the panel through total reflection during laser cutting. Due to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B33/08
CPCC03B33/082Y02P40/57
Inventor 何海龙李荣荣
Owner HKC CORP LTD
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