TRANSISTOR HAVING HIGH MOBILITY AND A MANUFACTURING METHOD THEREOF, AND AN ELECTRIC COMPONENT INCLUDING THE TRANSISTOR

摘要

PURPOSE: A transistor and a manufacturing method thereof, and an electric component including the transistor are provided to suppress characteristic change due to light by using a plurality of oxide layers having different electrical characteristics as a channel layer.;CONSTITUTION: A channel layer(C1) is formed by using an oxide. Source and drain are respectively touched to both ends of the channel layer. A gate(G1) is corresponded to the channel layer. A gate insulating layer(GI1) is included between the channel layer and the gate. The channel layer comprises a first later and a second layer which is successively arranged from the gate insulating layer. The first layer is a conductor and the second layer is a transistor having conductivity which is lower than the first layer.;COPYRIGHT KIPO 2012