Abstract: An electrostatic discharge (ESD) protection device for a semiconductor device that includes a gate, a source including a silicide portion having a plurality of source contacts, and a drain including a silicide portion having a plurality of drain contacts, wherein the source and drain are extended away from the gate along a device axis. The ESD device includes a resist protective oxide (RPO) portion located on the semiconductor device in between the plurality of drain contacts and in between the plurality of source contacts, respectively.

Abstract: An electrostatic discharge (ESD) protection device for a semiconductor device that includes a gate, a source including a silicide portion having a plurality of source contacts, and a drain including a silicide portion having a plurality of drain contacts, wherein the source and drain are extended away from the gate along a device axis. The ESD device includes a resist protective oxide (RPO) portion located on the semiconductor device in between the plurality of drain contacts and in between the plurality of source contacts, respectively.

Abstract: There is provided an integrated circuit includes an output driver and a configurable electrostatic discharging (ESD) power clamp element according to embodiments of the present invention. The output driver includes a first semiconductor element having a first conductivity type and electrically connected to a first power rail; and a second semiconductor element having a second conductivity type different from the first conductivity type and electrically connected to a second power rail. Specifically, the configurable ESD power clamp element is coupled between the first power rail and the second power rail to provide ESD protection when configured in a first hardware state, and forms a portion of the output driver when configured in a second hardware state, thereby increasing the design flexibility of the integrated circuit.

Abstract: There is provided an integrated circuit includes an output driver and a configurable electrostatic discharging (ESD) power clamp element according to embodiments of the present invention. The output driver includes a first semiconductor element having a first conductivity type and electrically connected to a first power rail; and a second semiconductor element having a second conductivity type different from the first conductivity type and electrically connected to a second power rail. Specifically, the configurable ESD power clamp element is coupled between the first power rail and the second power rail to provide ESD protection when configured in a first hardware state, and forms a portion of the output driver when configured in a second hardware state, thereby increasing the design flexibility of the integrated circuit.

Abstract: A method for manufacturing an array of dynamic random access memory (DRAM) cells having high capacitance stacked capacitors, is accomplished. The method involves forming node contact openings to the capacitor source/drain contact areas of the field effect transistors, and forming the capacitor bottom electrodes using patterned layers of heavily doped and undoped polysilicon. The selective etch property of the heavily doped polysilicon to the undoped polysilicon is used to form bottom electrodes having sidewall spacers extending upward and increasing the effective capacitor area. After doping the bottom electrode by either ion implantation or out-diffusion, the stacked capacitors on the array of DRAM cells is completed by forming an inter-electrode dielectric layer on the bottom electrode surfaces and forming a top electrodes from a patterned doped polysilicon layer.

Abstract: A method for forming a multilayer contact to a device region through an insulating layered structure is described. An opening is formed through the insulating layered structure to the device region. A barrier metal layer is deposited over the device region and the insulating layered structure both above and on the sides of the opening. An in situ doped polysilicon layer is deposited over the barrier metal layer. A thin layer of metal is deposited over the polysilicon layer. The remaining portion of the opening is filled and the thin layer of metal is covered with undoped polysilicon. The undoped polysilicon is etched until the thin metal film is reached to thereby leave the opening filled. An aluminium metallurgical layer is deposited thereover to complete the multilayer contact.