Patent ID: 7474306
Filing Date: 2009-01-06
Classification: G09G

Abstract:
1. A display panel comprising: a plurality of display elements arranged in a matrix pattern; a plurality of drivers each for driving a display element of the plurality of display elements, each of the plurality of drivers including: a plurality of inter-chip reference voltage wire units, each inter-chip reference voltage wire unit interposed between any two adjacent drivers of the plurality of drivers and including a plurality of inter-chip reference voltage wires, each inter-chip reference voltage wire connecting each output-side pad of one driver of the two adjacent drivers to each input-side pad of the other driver of the two adjacent drivers; a reference voltage production circuit capable of producing a plurality of reference voltages to drive the plurality of drivers; and a reference voltage providing wire unit capable of receiving the plurality of reference voltages and providing the plurality of reference voltages to one of the plurality of drivers and including a plurality of reference voltage providing wires, each reference voltage providing wire coupled to each in-chip reference voltage wire via each input-side pad of the one of the plurality of drivers to provide a reference voltage.