Liquid crystal display with touch screen

Here are liquid crystal display (LCD) discloses touch screens, where the touch sensor elements are integrated with the display circuitry. Integration can take a variety of forms. The touch sensing elements can entirely within the LCD stackup but not be implemented between the color filter plate and the field plate. Alternatively, some touch sensing elements between the color filter and field plates may be arranged, with other touch-sensing elements are not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The last alternative can include both conventional switching in a plane (IPS) LCDs. In some forms of display structures can also have a touch sensing function. Techniques for the production and operation of such displays as well as various displays having such devices are also disclosed.