Wire grid polarizer and method of manufacturing the same

1. A method of manufacturing a wire grid polarizer, comprising:

manufacturing a plurality of core-shell nano wires comprising wire cores and polymer shells enclosing the wire cores to a predetermined thickness; and

arranging the core-shell nano wires on a substrate so that the core-shell nano wires are parallel to each other,

wherein the arranging of the core-shell nano-wires comprises:

supplying charges to surfaces of the core-shell nano wire to electrify the surfaces of the core-shell nano wires; and

disposing plates besides opposite ends of the substrate, wherein the plates are electrified with charges opposite to charges electrifying the core-shell nano wires.

2. The method of claim 1 , further comprising adjusting amounts of charges electrifying the core-shell nano wires and the wires to maintain an appropriate distance between the adjacent core-shell nano wires.

3. The method of claim 1 , wherein the core-shell nano wires are arranged on the substrate using a Langmuir-Blodgett (LB) method.

4. The method of claim 1 , wherein the core-shell nano wires are manufactured using an electrospinning method.

5. The method of claim 4 , wherein plates electrified with opposite charges to charges electrifying the core-shell nano wires are disposed besides opposite ends of the substrate to arrange the core-shell nano wires on the substrate using an electrostatic force.

6. The method of claim 1 , wherein to manufacture the core-shell nano wires, polymer is melted into an organic solvent to manufacture a polymer solution, and the wire cores pass the polymer solution to coat surfaces of the wire cores with the polymer.

7. The method of claim 1 , wherein to manufacture the core-shell nano wires, polymer is melted into an organic solvent to manufacture a polymer solution, and the wire cores are passed through the polymer solution to coat surfaces of the wire cores with the polymer.

8. The method of claim 7 , wherein the polymer is polymethyl methacrylate (PMMA), and the organic solvent is toluene.

9. The method of claim 1 , wherein polymer is heated at a temperature greater than or equal to a melting point to melt the polymer into a solution, and then the wire cores are passed through the solution to coat the wire cores, so as to manufacture the core-shell nano wires.

10. The method of claim 1 , wherein polymer is heated at a temperature greater than or equal to a melting point to melt the polymer into a solution, and then the wire cores are passed through the solution to coat the wire cores, so as to manufacture the core-shell nano wires.

11. The method according to claim 1 , wherein the polymer shells are formed of one of polymethyl methacrylate (PMMA) and polyester (PET).

12. The method according to claim 1 , wherein cross-sections of the wire cores are one of circular, elliptical, and square-shaped.