Liquid crystal display including signal electrodes connected to each other by first anode oxide electrode and auxiliary electrode connected to second anode oxide electrode

摘要

A first electrode 1 comprises an anode oxide electrode 5, a lower electrode 2 and signal electrodes, wherein the signal electrodes are connected to each other by the anode oxide electrode when the anodic oxidation treatment is performed, while a second electrode comprises an upper electrode on a nonlinear resistor layer, a display electrode connected to the upper electrode, and a connecting electrode covering a part of the anode oxide electrode, wherein the lower electrode, the nonlinear resistor layer and the upper electrode constitute the nonlinear resistor, and wherein a part of the anode oxide electrode is separated at the side thereof which is also a side of the connecting electrode comprising the second electrode, thereby forming independent signal electrodes. This can prevent the nonlinear resistor from being deteriorated in characteristic in the step involved in generation of static electricity such as a step of printing an orientational film onto a first substrate having the nonlinear resistor or a step of performing orienting process, thereby obtaining uniform and stable characteristic.