Patent ID: 7312775
Filing Date: 2007-12-25
Classification: G09G

Abstract:
1. An electro-optical device comprising: a display section which includes a plurality of first electrodes extending in a first direction, a plurality of second electrodes extending in a second direction crossing the first direction, and electro-optical elements driven by the first and second electrodes; a first driver which drives the first electrodes; and a second driver which drives the second electrodes, wherein the first driver has a master IC for driving a first group of the first electrodes and at least one slave IC for driving a second group of the first electrodes; wherein the master IC comprises: a display control signal generation section which generates a display control signal based on a signal from an external MPU; an internal delay circuit which delays the display control signal; and an output terminal which outputs the display control signal before the display control signal passes through the internal delay circuit; and wherein the at least one slave IC has an input terminal for receiving the display control signal output from the output terminal of the master IC through an external wiring.