Patent ID: 8981376
Filing Date: 2015-03-17
Classification: G02F,H01L

Abstract:
1. A semiconductor device comprising: a first conductive layer over an insulating surface; a first insulating layer over the first conductive layer; a first semiconductor layer over the first insulating layer; a second semiconductor layer over the first insulating layer; a second conductive layer over the first semiconductor layer; a third conductive layer over the second semiconductor layer; a fourth conductive layer over the first semiconductor layer and the second semiconductor layer; a second insulating layer over the second conductive layer, the third conductive layer, and the fourth conductive layer; a fifth conductive layer over the second insulating layer; and a sixth conductive layer over the second insulating layer, wherein the first conductive layer includes an area overlapping with the first semiconductor layer, wherein the fifth conductive layer includes an area overlapping with the first semiconductor layer, wherein the sixth conductive layer includes an area overlapping with the second semiconductor layer, and wherein the fifth conductive layer is electrically connected to the first conductive layer.