Matrix-type display apparatus with conductor wire interconnecting

Abstract

A matrix-type display having a TFT substrate provided with at least a pixel electrode and a thin film transistor; and an opposing electrode; wherein a material for changing an optical property is interposed between the TFT substrate and the opposing electrode; a plurality of thin film transistors arrange in a matrix array on a transparent insulative substrate, each of the thin film transistors being provided to each pixel; a gate signal line interconnecting respective gate electrodes of the thin film transistors arrange in a row or column of the matrix array; a source electrode line interconnecting respective source or drain electrodes of thin film transistor arranged in a column or row of the matrix array; a pixel electrode formed of a transparent conductor film and connected to the source or drain electrode of each of the thin film transistors; a capacitor electrode capacitively coupled to the pixel electrode through a dielectric film; a conductor wire interconnecting the respective capacitive electrode of the pixels interconnected by the gate signal line, wherein the conductor wire is formed integrally with the capacitor electrode, wherein the gate signal line is formed above the conductor wire with the dielectric film intervening therebetween, and wherein the conductor wire interconnecting the respective capacitor electrode of the pixels arranged along the gate signal line.