Patent ID: 8120037
Filing Date: 2012-02-21
Classification: H01L

Abstract:
1. A self-emitting display device, comprising: an array substrate comprising a pixel region; a light-emitting diode disposed on the pixel region of the array substrate; a first driving thin film transistor electrically connected to the light-emitting diode and comprising a first gate and an active layer stacked on the pixel region of the array substrate; a second driving thin film transistor electrically connected to the light-emitting diode and comprising the active layer and a second gate stacked thereon; a first storage capacitor comprising a first electrode and a second electrode stacked on the pixel region of the array substrate, wherein the first electrode is electrically connected to the first gate; and a second storage capacitor comprising the second electrode and a third electrode thereon, wherein the third electrode is electrically connected to the second gate, wherein the active layer is stacked between the first gate and the second gate on the pixel region of the array substrate, and wherein the first gate is coupled to a first voltage and the second gate is coupled to a second voltage different from the first voltage during the same frame.