DISPLAY DEVICE, DRIVING METHOD FOR DISPLAY DEVICE, AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To securely perform a threshold correcting operation by ensuring sufficient time as a threshold correction period.

SOLUTION: Over a plurality of horizontal periods prior to the operation of writing a video signal by means of a writing transistor, threshold correcting operations for detecting a voltage Vgs between the gate sources of the driving transistor by allowing a constant current to flow through the driving transistor are performed to be divided into a plurality of times. In the threshold correcting operation divided into the plurality of times in a certain pixel line, the final time of the threshold correcting operation is finished prior to one or more threshold correcting operations of the other pixel lines to be performed in parallel.

COPYRIGHT: (C)2009,JPO&INPIT