Patent ID: 8581893
Filing Date: 2013-11-12
Classification: G02F,G09G

Abstract:
1. A liquid crystal display apparatus, comprising a liquid crystal display part and a driver circuit part, wherein the liquid crystal display part includes: a set of a first scanning line, a second scanning line and a data line, a first pixel electrode connected to the data line via a first switching element controlled by the first scanning line; a second pixel electrode connected to the data line via a second switching element controlled by the second scanning line; and a common electrode to apply voltages to liquid crystal that is disposed over the first electrode and the second electrode, respectively, wherein the first scanning line and the second scanning line are disposed adjacent to each other, and the data line intersects with the first scanning line and the second scanning line, wherein the first pixel electrode and the second pixel electrode are disposed between the first scanning line and the second scanning line, wherein a parasitic capacitance between the first pixel electrode and the first scanning line that is determined by a positional relationship between the first pixel electrode and the first scanning line is larger than a parasitic capacitance between the second pixel electrode and the second scanning line that is determined by a positional relationship between the second pixel electrode and the second scanning line, wherein the first pixel electrode is written with a display signal voltage for the first pixel electrode during a first writing period in one frame period, and the second pixel electrode is written with a display signal voltage for the second pixel electrode during a second writing period that differs from the first writing period in the one frame period the display signal voltage being set to differing levels that differ from each other for respective continuous two frame periods for each gray scale level, defining a central voltage of display signal voltages as a center of said differing levels, and wherein the driver circuit part supplies common voltages that differ from each other to said common electrode in the first writing period and the second writing period, respectively, such that an absolute value of a voltage differential between the common voltage and said central voltage during the first writing period is greater than an absolute value of a voltage differential between the common voltage and said central voltage during the second writing period.