Patent ID: RE44756

Claim:
A display apparatus comprising: (a) a display panel comprising a plurality of pixels of organic electroluminescent devices and a plurality of data lines for supplying video signals to each of the plurality of pixels , the plurality of pixels including fluorescent pixels and phosphorescent pixels which are arranged along the plurality of data lines, each of the plurality of pixels including: an organic electroluminescent device, a first transistor which supplies a current to the organic electroluminescent device, a second transistor which is electrically connected to a gate electrode of the first transistor and electrically connected to one of the data lines, and a hold capacitance which is electrically connected to the gate electrode of the first transistor for holding a voltage corresponding to a supplied video signal ; and (b) a controller display control section which corrects the video signals and supplies the corrected video signals to the plurality of pixels through the data lines , a signal supplied to the fluorescent pixels being different from a signal supplied to the phosphorescent pixels such that a difference of efficiency of electroluminescence between the fluorescent pixels and the phosphorescent pixels is compensated .