Soft template with alignment mark

1. A pattern template comprising:

a flexible substrate;

a template mold formed on the flexible substrate, the mold having a pattern formed thereon;

a metal film formed on the template mold; and

an alignment mark formed on the metal film, the alignment mark having a refractive index which is greater than that of the template mold,

wherein the template mold has a pattern for the alignment mark; and

wherein the template mold, the metal film, and the alignment mark are layered on the flexible substrate in the order of, from the bottom of the layer which is in contact with the flexible substrate to the top of the layer, the template mold, the metal film, and the alignment mark.

2. The template of claim 1 , further comprising a self assembly monolayer (SAM) coating formed on the alignment mark and the metal film.

3. The template of claim 1 , wherein two or more of the alignment marks are provided on the metal film, each at opposite ends of one surface of the metal film.

4. The template of claim 1 , wherein the flexible substrate transmits light.

5. The template of claim 1 , wherein the flexible substrate is formed of a poly(ethylene terephthalate)(PET), polyurethane elastomer, or soft epoxy resin.

6. The template of claim 1 , wherein the metal film is formed of a material selected from the group consisting of Au, Ag, Cu, Pd, and Pt.

7. The template of claim 1 , wherein the alignment mark comprises a benzene radical.

8. A method of manufacturing a pattern template with an alignment mark according to claim 1 , the method comprising:

providing a master template including a patterned area and a coating resin applied on the patterned area;

placing a flexible plate on the coating resin and curing the resin to form a template mold;

separating the template mold from the master template; and

forming an alignment mark on the template mold, the alignment mark having a refractive index which is greater than that of the template mold.

9. The method of claim 8 , which further comprising applying a metal film on the template mold before forming the alignment mark.

10. The method of claim 8 , further comprising forming a self assembly monolayer (SAM) by applying a ligand or precursor on the template mold.

11. The method of claim 9 , further comprising forming a self assembly monolayer (SAM) by applying a ligand or precursor on the metal film.

12. The method of claim 8 , wherein the master template is formed of quartz, Si, or Ni.

13. The method of claim 8 , wherein the resin comprises a photo initiator that enables a UV reaction with a functionalized prepolymer.

14. The method of claim 13 , wherein the prepolymer contains an acrylate group.

15. The method of claim 8 , wherein the master template is formed by coating an E-beam reactive polymer on a wafer, performing a patterning and developing process by E-beam lithography, and performing a dry etching process.

16. The method of claim 9 , wherein two or more alignment marks are formed on the metal film.

17. The method of claim 16 , wherein the two or more alignment marks are each formed at opposite ends of the metal film.

18. The method of claim 16 , wherein the alignment marks are formed by coating a material, which has a greater refractive index than that of the template mold, using a chemical vapor deposition or dispensing method.

19. The method of claim 18 , wherein the alignment marks comprise a benzene radical.