Method of manufacturing liquid crystal display

1. A method of manufacturing a liquid crystal display, the method comprising:

disposing liquid crystals and an alignment additive between a first display panel and a second display panel;

applying an increasing pre-tilting voltage to the first display panel and the second display panel; and

hardening the alignment additive,

wherein the pre-tilting voltage gradually increases stepwise during a first voltage applying period.

2. The method of claim 1 , wherein the pre-tilting voltage continuously increases during a second voltage applying period.

3. The method of claim 1 , wherein the alignment additive comprises an ultraviolet (UV) monomer.

4. The method of claim 3 , wherein hardening the alignment additive comprises irradiating UV light onto the alignment additive while applying the pre-tilting voltage.

5. The method of claim 3 , wherein the UV monomer is present in an amount greater than 0 weight % and less than or equal to 1 weight % based on the total weight of the liquid crystals.

6. The method of claim 1 , wherein the first display panel comprises a first insulating substrate and a color filter, a black matrix, a pixel electrode, and a first alignment layer disposed on the first insulating substrate, and

wherein the second display panel comprises a second insulating substrate and a common electrode and a second alignment layer disposed on the second insulating substrate.

7. The method of claim 6 , wherein the pixel electrode comprises a pixel electrode conductive layer disposed on the first insulating substrate and patterned to form a plurality of micro electrodes and a plurality of micro slits.

8. The method of claim 6 , wherein the alignment additive comprises an ultraviolet (UV) monomer, and hardening the alignment additive comprises irradiating UV light onto the alignment additive.

9. The method of claim 1 , wherein the first display panel comprises a first insulating substrate and a pixel electrode and a first alignment layer disposed on the first insulating substrate, and

wherein the second display panel comprises a second insulating substrate and a color filter, a black matrix, a common electrode, and a second alignment layer disposed on the second insulating substrate.

10. The method of claim 9 , wherein the pixel electrode comprises a pixel electrode conductive layer disposed on the first insulating substrate and patterned to form a plurality of micro electrodes and a plurality of micro slits.

11. A method of manufacturing a liquid crystal display, the method comprising:

disposing liquid crystals and a reactive monomer between a first display panel on which a color filter, a black matrix, a pixel electrode, and a first alignment layer are disposed and a second display panel on which a common electrode and a second alignment layer are disposed;

applying an increasing pre-tilting voltage to the first display panel and the second display panel; and

irradiating light downward from an upper portion to a lower portion of the second display panel to harden the reactive monomer,

wherein the pre-tilting voltage gradually increases stepwise during a first voltage applying period.

12. The method of claim 11 , wherein the applying of the pre-tilting voltage continuously increases during a second voltage applying period.

13. The method of claim 11 , wherein the first display panel comprises a first insulating substrate and a pixel electrode conductive layer disposed on the first insulating substrate and patterned to form a plurality of micro electrodes and a plurality of micro slits.

14. The method of claim 11 , wherein the reactive monomer comprises an ultraviolet (UV) monomer, and wherein hardening the reactive monomer comprises irradiating UV light onto the reactive monomer.

15. The method of claim 14 , wherein the UV monomer is present in an amount greater than 0 weight % and less than or equal to 1 weight % based on the total weight of the liquid crystals.

16. The method of claim 1 , further comprising disposing an UV-hardening initiator between the first display panel and the second display panel, the UV-hardening initiator being present in an amount greater than 0 weight % and less than or equal to 0.05 weight % based on the total weight of the liquid crystals.