Screen lamination method and display screen

Abstract

The embodiment of the invention discloses a screen lamination method and a display screen. The method comprises the following steps: performing roll-to-roll lamination on a roll adhesive layer and a roll polarizer so as to form a binding layer; and cutting the binding layer according to a preset shape so as to obtain a plurality of binding sub-layers, wherein the binding sub-layers comprises sub-polarizer and adhesive sub-layers. Apparently, the roll adhesive layer and the roll polarizer are subjected to roll-to-roll lamination in the screen lamination process, and the laminated binding layeris cut to obtain the plurality of binding sub-layers, so that the overall cutting frequency is reduced. Moreover, the adhesive sub-layer in each binding sub-layer does not need a reserved material fordischarging wastes, so that the material utilization rate is increased, the complexity of the lamination process is reduced, and the lamination efficiency is greatly increased.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of display modules, in particular to a screen bonding method and a display screen. Background technique [0002] At present, with the development of full-fit technology, full-fit mobile phones are very popular among users because of their high definition and good display effect. The fully bonded display screen includes the display screen, polarizer, adhesive layer and touch panel. During the screen bonding process, the polarizer of the roll material and the adhesive layer of the roll material need to be processed separately Paste the small piece of adhesive layer on the touch panel, paste the processed small piece of polarizer on the display screen, and then attach each small piece of polarizer to each adhesive layer separately, the process is complicated and the efficiency is low , and, when processing the adhesive layer of the roll material, it is necessary to go through processes su...

AI Technical Summary

Problems solved by technology

The fully bonded display screen includes the display screen, polarizer, adhesive layer and touch panel. During the screen bonding process, the polarizer of the roll material and the adhesive layer of the roll material need to be processed separately Paste the small piece of adhesive layer on the touch panel, paste the processed small piece of polarizer on the display screen, and then attach each small piece of polarizer to each adhesive layer separately, the process is complicated and the efficiency is low , and, when processing the adhesive layer of the roll material, processes such as slitting, exchanging the model, and scrapping are required, so the material utilization rate is low and the cost is high

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