Patent ID: 7112820
Filing Date: 2006-09-26
Classification: G02F,H01L

Abstract:
1. A capacitor structure comprising: a substrate; a first conductive layer disposed on the substrate; a first insulating layer disposed on the first conductive layer; a second conductive layer disposed on portions of the first insulating layer; a second insulating layer disposed on portions of the second conductive layer and the first insulating layer; a third conductive layer disposed on portions of the second insulating layer and electrically connecting to the first conductive layer through at least one first contact hole, the first contact hole being adjacent to the second conductive layer; a third insulating layer disposed on the third conductive layer and the second insulating layer; and a fourth conductive layer disposed on the third insulating layer and electrically connecting to the second conductive layer through at least one second contact hole and a fifth conductive layer, wherein the third conductive layer and the fifth conductive layer are made by a same patterned layer, and the capacitor structure is electrically connected to a thin film transistor (TFT) and the first conductive layer is not electrically connected to a gate of the TFT in a display.