Patent ID: 8384704
Filing Date: 2013-02-26
Classification: G09G

Abstract:
1. A liquid crystal display device comprising: a substrate; a plurality of counter electrode portions which are formed on the substrate corresponding to pixels and function as counter electrodes; a plurality of counter electrode signal lines which are formed on the substrate, are electrically made conductive with the counter electrode portions, extend in a first direction, and are arranged parallel to each other in a second direction which intersects the first direction; and control signal circuits which output control signals for controlling voltages applied to the counter electrode signal lines; wherein the control signal circuits are formed on the substrate at a rate of one control signal circuit for two counter electrode signal lines; wherein a first voltage value is outputted to a first counter electrode signal line in response to a first control signal from the control signal circuit and a second voltage value is outputted to the first counter electrode signal line in response to a second control signal from the control signal circuit; and wherein the second voltage value is outputted to a second counter electrode signal line in response to the first control signal from the control signal circuit and the first voltage value is outputted to the second counter electrode signal line in response to the second control signal from the control signal circuit.