Patent ID: 6333661
Filing Date: 2001-12-25
Classification: G09G,H03K

Abstract:
An array substrate for a display comprising:an insulating substrate;a plurality of scanning lines formed on said insulating substrate;a plurality of signal lines formed on said insulating substrate;a plurality of switching elements formed at positions adjacent to intersections of said scanning lines and said signal lines;a scanning line driver formed on said insulating substrate to drive said scanning lines; anda signal line driver formed on said insulating substrate to drive said signal lines;wherein at least one of said scanning line driver and said signal line driver includes;a first wiring section formed on said insulating substrate to receive a signal externally supplied;an insulated-gate transistor signal processing circuit formed on said insulating substrate to process the signal supplied from the first wiring section;a second wiring section formed on said insulating substrate to input a signal obtained from said insulated-gate transistor signal processing circuit to a load circuit formed on said insulating substrate;a first protection diode circuit connected to said first wiring section to remove electrostatic charge from said first wiring section; anda second protection diode circuit connected to said second wiring section to remove electrostatic charge from said second wiring section.