DISPLAY PANEL DRIVER AND DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide techniques for appropriate adjustment of the drive capacity of a drive circuit for driving interconnections of a display panel.SOLUTION: A display panel includes: a first interconnection connected with a plurality of subpixels used for image display; second and third interconnections connected with a plurality of subpixels not used for image display; and a bridge interconnection connecting the second and third interconnections. A driver includes a drive circuit driving the first interconnection. The drive capacity of the driver circuit is controlled depending on the waveform of an output signal outputted from the third interconnection when the second interconnection is driven.