Patent ID: 8587733

Claim:
A display device comprising: a common substrate having a first surface and an opposite second surface; a first transparent conductive layer positioned on the first surface; at least one first electrode on the first surface and electrically connecting to the first transparent conductive layer; at least one second electrode on the first surface and electrically connecting to the first transparent conductive layer; a second transparent conductive layer, having a polarization direction, positioned on the second surface; a first alignment layer positioned on the second transparent conductive layer, such that the second transparent conductive layer is between the second surface and the first alignment layer; a second alignment layer spaced from and opposite to the first alignment layer; a liquid crystal layer located between the first alignment layer and the second alignment layer; a thin film transistor panel positioned on the second alignment layer, such that the second alignment layer is between the liquid crystal layer and the thin film transistor panel; and a polarizer positioned on the thin film transistor panel, such that the thin film transistor panel is between the polarizer and the second alignment layer, wherein the polarization direction of the polarizer is substantially perpendicular to the polarization direction of the second transparent conductive layer.