A display module, its cutting method and display device

Abstract

The invention discloses a display module, a cutting method of the display module and a display device. The display module, the cutting method of the display module and the display device are used forimproving the collecting efficiency of waste materials cut from the display module, and therefore the influences of the waste materials on the subsequent technology are lowered. The cutting method ofthe display module includes the steps that before cutting is conducted on a removing area of the display module, the set area in the removing area is coated with magnetic glue; the removing area is cut, and the waste materials are obtained; and a magnet in a collecting groove is used for attracting the magnetic glue, and therefore the waste materials are collected.

Description

technical field [0001] The invention relates to the technical field of display panels, in particular to a display module, a cutting method thereof, and a display device. Background technique [0002] To meet product needs, it is sometimes necessary to cut the OLED display panel, for example, cut the OLED display panel to install a camera, etc., so that the shape of the OLED display panel meets the product requirements. After cutting the OLED display panel, it is necessary to collect the cut material, that is, the cutting material, so as to avoid affecting the subsequent manufacturing process. [0003] At present, there are mainly two methods for collecting the odd-shaped cutting materials of OLED display panels, one of which is to manually take out the cutting materials, and the collection efficiency is low; the other method is to use suction nozzles to collect, but if the cutting materials If the edge of the material is narrow, it will increase the difficulty of suction no...

AI Technical Summary

Problems solved by technology

[0003] At present, there are mainly two methods for collecting the odd-shaped cutting materials of OLED display panels, one of which is to manually take out the cutting materials, and the collection efficiency is low; the other method is to use suction nozzles to collect, but if the cutting materials The edge of the material is narrow, which will increase the difficulty of suction nozzle adsorption, the collection of cutting residues is not complete, and the collection efficiency is also low

For the collection of chamfering leftovers of OLED display panels, a collection tank is usually set under the cutting hole, and the chamfering leftovers are collected into the collection tank by wind force, but if the depth of the collection tank is shallow or the collection tank collects When there is a lot of chamfering residue, the chamfering residue in the collection tank may be adsorbed on the back of the display panel, which will affect the subsequent process

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