Integrated Fully-sealed Liquid Cryatal Screen and Manufacturing Process for Same

A manufacturing method of an integrated fully-sealed liquid crystal screen, wherein the method comprises using solid UV flexible adhesives to adhere components that are arranged in sequence to form an integrated structure;

• said components comprise and are arranged in a sequence of a screen protective material being a touch screen module or a screen protective glass, a liquid crystal screen module, a supporting frame and a glass rear cover panel;
• the method comprises the following steps:
• 1) preliminary attaching:
• attaching solid UV flexible adhesives which form a thickness of 50-300 μm between every t adjacent components, and embedding an edge-lighting backlight module in the supporting frame;
• 2) eliminating bubbles:
• placing the components attached with the solid UV flexible adhesives into an autoclave for 10-250 mins to eliminate bubbles, with pressure and temperature inside the autoclave maintained at 0.5-10 kg and 30-65° C. respectively;
• 3) solidifying:
• illuminating the components attached by the solid UV flexible adhesives using a high power UV light to solidify the solid UV flexible adhesives in order to be adhered with the components to form the integrated structure;
• 4) sealing edges:
• abrading and polishing edges of the integrated structure;
• coating the edges of the integrated structure with transparent sealer coating;
• and then drying the integrated structure.