Patent ID: 8711294

Claim:
A multi-mode 3-dimensional image display apparatus comprising: a backlight for emitting light; an image liquid crystal panel for displaying an image using the light emitted from the backlight; and a parallax barrier liquid crystal panel including a first transparent substrate, a first transparent electrode plate disposed on the first transparent substrate and having a front surface formed as a transparent electrode, a first insulation plate disposed on the first transparent electrode plate, a second transparent electrode plate disposed on the first insulation plate and having a transparent electrode material patterned in parallel in a vertical direction, a first alignment layer disposed on the second transparent electrode plate, a liquid crystal layer disposed on the first alignment layer, a second alignment layer disposed on the liquid crystal layer, a third transparent electrode plate disposed on the second alignment layer and having a transparent electrode material patterned in parallel in a vertical direction, in which the transparent electrode material is patterned so as to overlap a certain area with an area of the second transparent electrode plate patterned with the transparent electrode material, a second insulation plate disposed on the third transparent electrode plate, a fourth transparent electrode plate disposed on the second insulation plate and having a front surface formed as a transparent electrode, a second transparent substrate disposed on the fourth transparent electrode plate, and a polarizer plate disposed on the second transparent substrate.