Patent ID: 8525797

Claim:
A touch screen display, comprising: a first glass substrate; a second glass substrate; a liquid crystal layer arranged between the first and the second glass substrate; a first polarizing plate arranged to a bottom surface of the first glass substrate opposite to the liquid crystal layer; a liquid crystal driving electrode layer formed between the first glass substrate and the liquid crystal layer, and including a plurality of horizontally staggered pixel electrodes and common electrodes for driving the liquid crystal layer; a color filter layer formed on a bottom surface of the second glass substrate facing toward the liquid crystal layer; a second polarizing plate arranged on a top surface of the second glass substrate opposite to the liquid crystal layer; a touch sensing layer formed between the second glass substrate and the second polarizing plate for sensing a touch signal when a pressure is applied against the touch sensing layer; and an electric field shielding layer with a transparent continuous plane structure arranged between the second glass substrate and the liquid crystal layer and electrically connected to a predetermined potential for isolating signal interference between the touch sensing layer and the liquid crystal layer.