Patent ID: 8487311
Filing Date: 2013-07-16
Classification: H01L

Abstract:
1. A pixel structure, comprising: a semiconductor layer, comprising at least one source region and at least one drain region; a first insulating layer, covering the semiconductor layer; a first conductive layer, disposed on the first insulating layer and comprising at least one gate; a second insulating layer, covering the first conductive layer; a second conductive layer, disposed on the second insulating layer and comprising at least one source electrode, at least one drain electrode and at least one bottom electrode, wherein the at least one source electrode and the at least one drain electrode are electrically connected to the at least one source region and the at least one drain region of the semiconductor layer, respectively, and the at least one source region, the at least one source electrode, the at least one drain region, the at least one drain electrode and the at least one gate form at least one thin film transistor; a third insulating layer, covering the second conductive layer; a third conductive layer, disposed on the third insulating layer and comprising at least one top electrode, wherein the at least one top electrode of the third conductive layer and the at least one bottom electrode of the second conductive layer form at least one capacitor; and a pixel electrode, disposed above the third conductive layer and electrically connected to the at least one thin film transistor.