Patent ID: 8142838
Filing Date: 2012-03-27
Classification: G02F,Y10S

Abstract:
1. A method for making liquid crystal display, the method comprising the steps of: (a) providing a base comprising a surface; (b) placing a carbon nanotube layer on the surface of the base, the carbon nanotube layer comprising a plurality of carbon nanotubes substantially aligned along a same direction; (c) applying a fixing layer on a surface of the carbon nanotube layer by dipping a solution of the fixing layer on the carbon nanotube layer and spinning the carbon nanotube layer in a spinning machine, thereby obtaining a first substrate, the fixing layer acting as a sealant for the carbon nanotube layer and preventing the carbon nanotube layer from being exposed, and a plurality of parallel grooves being formed on the fixing layer; (d) repeating the steps (a)-(c) to form a second substrate; and (e) applying a liquid crystal layer between the fixing layer of the first substrate and the fixing layer of the second substrate, wherein the carbon nanotubes of the first substrate are arranged perpendicular to that of the second substrate.