Patent ID: 9048147
Filing Date: 2015-06-02
Classification: G02F,H01L,Y10T

Abstract:
1. A semiconductor device comprising: a transistor comprising: a terminal portion comprising: a third conductive layer over the organic insulating layer, the third conductive layer electrically connected to the semiconductor layer through one of the first wiring and the second wiring; and a liquid crystal layer over the third conductive layer, wherein the organic insulating layer is located over the gate wiring, the semiconductor layer, the first wiring and the second wiring, wherein the first region is a different region from the second region, wherein the first metal layer comprises a same material as the gate wiring, wherein the second metal layer comprises a same material as one of the first wiring and the second wiring, wherein the transparent conductive layer is in direct contact with the second metal layer through an opening of the organic insulating layer, and wherein transmissivity of the liquid crystal layer is controlled by a horizontal electric field.