A liquid crystal display comprising: a first insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a second insulation substrate facing the first insulation substrate; a common electrode disposed on a surface of the second insulation substrate, the surface of the second insulation substrate facing the first insulation substrate; a second alignment layer disposed on a surface of the common electrode, the surface of the common electrode facing the first insulation substrate; a liquid crystal layer disposed between the first alignment layer and the second alignment layer, wherein the liquid crystal layer includes liquid crystal molecules, and the liquid crystal molecules adjacent to the first alignment layer have a first pre-tilt angle and the liquid crystal molecules adjacent to the second alignment layer have a second pre-tilt angle equal to zero such that the first pre-tilt angle is larger than the second pre-tilt angle when a voltage is not applied to the pixel electrode and the common electrode wherein the liquid crystal display is a curved-type of liquid crystal display comprising the first and the second alignment layers (11, 21) corresponding to vertical alignment layers, wherein materials of the first and the second alignment layers (11, 21) are different from each other and are configured to vertically align the liquid crystal molecules, wherein the first alignment layer and the second alignment layer each include a main chain and a side chain connected to the main chain, wherein the side chains of the first alignment layer and the second alignment layer include a vertical alignment group for vertically aligning the liquid crystal molecules adjacent to the first and second alignment layer, wherein the side chain of the first alignment layer includes a photo-reactive group or a photo-reactive derivative including at least one of a benzophenone group, an acetophenone group, a benzoin ethers group, and a benzyl group, wherein the side chain of the second alignment layer is free of a photo-reactive group or photo-reactive derivative and includes an ion inductor configured to generate a dipole moment and configured to attract positive ion impurities included in the liquid crystal layer, wherein the ion inductor includes at least one of a pyridine group, a pyrimidine group, an indole group, a furan group, and a quinoline group. a first insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a second insulation substrate facing the first insulation substrate; a common electrode disposed on a surface of the second insulation substrate, the surface of the second insulation substrate facing the first insulation substrate; a second alignment layer disposed on a surface of the common electrode, the surface of the common electrode facing the first insulation substrate; a liquid crystal layer disposed between the first alignment layer and the second alignment layer, wherein the liquid crystal layer includes liquid crystal molecules, and the liquid crystal molecules adjacent to the first alignment layer have a first pre-tilt angle and the liquid crystal molecules adjacent to the second alignment layer have a second pre-tilt angle equal to zero such that the first pre-tilt angle is larger than the second pre-tilt angle when a voltage is not applied to the pixel electrode and the common electrode wherein the liquid crystal display is a curved-type of liquid crystal display comprising the first and the second alignment layers (11, 21) corresponding to vertical alignment layers, wherein materials of the first and the second alignment layers (11, 21) are different from each other and are configured to vertically align the liquid crystal molecules, wherein the first alignment layer and the second alignment layer each include a main chain and a side chain connected to the main chain, wherein the side chains of the first alignment layer and the second alignment layer include a vertical alignment group for vertically aligning the liquid crystal molecules adjacent to the first and second alignment layer, wherein the side chain of the first alignment layer includes a photo-reactive group or a photo-reactive derivative including at least one of a benzophenone group, an acetophenone group, a benzoin ethers group, and a benzyl group, wherein the side chain of the second alignment layer is free of a photo-reactive group or photo-reactive derivative and includes an ion inductor configured to generate a dipole moment and configured to attract positive ion impurities included in the liquid crystal layer, wherein the ion inductor includes at least one of a pyridine group, a pyrimidine group, an indole group, a furan group, and a quinoline group.