DISPLAY DEVICE AND DRIVING METHOD OF THE SAME

摘要

PURPOSE: A display apparatus and a driving method thereof are provided to perform a clear display operation by increasing contrast of a display. CONSTITUTION: A transistor(102) comprises a semiconductor layer. A pixel comprises a channel formation area, a gate, and a gate insulation layer. A first insulation layer is arranged on the transistor. A second insulation layer is arranged on the first insulation layer. The second insulation layer includes a first aperture and a second aperture. A pixel electrode is connected to the semiconductor layer. A light emitting layer is arranged on the pixel electrode. A light emitting device(105) comprises a conductive layer The conductive layer is arranged on the first aperture and the second aperture. A second capacitive device and the light emitting device are connected in parallel.