Patent ID: 6818943
Filing Date: 2004-11-16
Classification: H01L

Abstract:
A semiconductor device comprising:a semiconductor substrate in which a first and a second element active regions are demarcated by means of element isolation structure, said structure having a shield plate electrode formed on said somiconductor substrate via a first insulating film; in the first cement active region, a first and a second conductive regions formed at a surface region of the semiconductor substrate; a first electrode formed on the semiconductor substrate between the first and the second conductive regions via a second insulating film; in the second element active region, a third conductive region formed in the surface region of the semiconductor substrate; and a second electrode formed on the third conductive region via the first insulating film, wherein the first electrode and the second electrode are electrically connected, and wherein the shield plate electrode and the second electrode are formed on the first insulating film with the shield plate electrode spaced from said third conductive region and said second electrode.