Abstract: A method of fabricating a high-performance capacitor that may be incorporated into a standard CMOS fabrication process suitable for submicron devices is described. The parameters used in the standard CMOS process may be maintained, particularly for the definition and etch of the lower electrode layer. To reduce variation in critical dimension width, an Anti-Reflective Layer (ARL) is used, such as a Plasma Enhanced chemical vapor deposition Anti-Reflective Layer (PEARL) or other Anti-Reflective Coatings (ARCS), such as a conductive film like TiN. This ARL formation occurs after the capacitor specific process steps, but prior to the masking used for defining the lower electrodes. A Rapid Thermal Oxidation (RTO) is performed subsequent to removing the unwanted capacitor dielectric layer from the transistor poly outside of the capacitor regions, but prior to the PEARL deposition.

Abstract: An electrostatic discharge (ESD) transistor structure includes a self-aligned outrigger less than 0.4 microns from a gate electrode that is 50 microns wide. The outrigger is fabricated on ordinary logic transistors of an integrated circuit without severely affecting the performance of the transistors. The outrigger is used as an implant blocking structure to form first and second drain regions on either side of a lightly doped region that underlies the outrigger. The self-aligned outrigger and the lightly doped region beneath it are used to move the location of avalanche breakdown upon an ESD event away from the channel region. Durability is extended when fewer “hot carrier” electrons accumulate in the gate oxide. A current of at least 100 milliamperes can flow into the drain and then through the ESD transistor structure for a period of more than 30 seconds without causing a catastrophic failure of the ESD transistor structure.

Abstract: An electrostatic discharge (ESD) transistor structure includes a self-aligned outrigger less than 0.4 microns from a gate electrode that is 50 microns wide. The outrigger is fabricated on ordinary logic transistors of an integrated circuit without severely affecting the performance of the transistors. The outrigger is used as an implant blocking structure to form first and second drain regions on either side of a lightly doped region that underlies the outrigger. The self-aligned outrigger and the lightly doped region beneath it are used to move the location of avalanche breakdown upon an ESD event away from the channel region. Durability is extended when fewer “hot carrier” electrons accumulate in the gate oxide. A current of at least 100 milliamperes can flow into the drain and then through the ESD transistor structure for a period of more than 30 seconds without causing a catastrophic failure of the ESD transistor structure.

Abstract: A method of fabricating a high-performance capacitor that may be incorporated into a standard CMOS fabrication process suitable for submicron devices is described. The parameters used in the standard CMOS process may be maintained, particularly for the definition and etch of the lower electrode layer. To reduce variation in critical dimension width, an Anti-Reflective Layer (ARL) is used, such as a Plasma Enhanced chemical vapor deposition Anti-Reflective Layer (PEARL) or other Anti-Reflective Coatings (ARCS), such as a conductive film like TiN. This ARL formation occurs after the capacitor specific process steps, but prior to the masking used for defining the lower electrodes. A Rapid Thermal Oxidation (RTO) is performed subsequent to removing the unwanted capacitor dielectric layer from the transistor poly outside of the capacitor regions, but prior to the PEARL deposition.

Abstract: An electrostatic discharge (ESD) transistor structure includes a self-aligned outrigger less than 0.4 microns from a gate electrode that is 50 microns wide. The outrigger is fabricated on ordinary logic transistors of an integrated circuit without severely affecting the performance of the transistors. The outrigger is used as an implant blocking structure to form first and second drain regions on either side of a lightly doped region that underlies the outrigger. The self-aligned outrigger and the lightly doped region beneath it are used to move the location of avalanche breakdown upon an ESD event away from the channel region. Durability is extended when fewer “hot carrier” electrons accumulate in the gate oxide. A current of at least 100 milliamperes can flow into the drain and then through the ESD transistor structure for a period of more than 30 seconds without causing a catastrophic failure of the ESD transistor structure.

Abstract: An electrostatic discharge (ESD) transistor structure includes a self-aligned outrigger less than 0.4 microns from a gate electrode that is 50 microns wide. The outrigger is fabricated on ordinary logic transistors of an integrated circuit without severely affecting the performance of the transistors. The outrigger is used as an implant blocking structure to form first and second drain regions on either side of a lightly doped region that underlies the outrigger. The self-aligned outrigger and the lightly doped region beneath it are used to move the location of avalanche breakdown upon an ESD event away from the channel region. Durability is extended when fewer “hot carrier” electrons accumulate in the gate oxide. A current of at least 100 milliamperes can flow into the drain and then through the ESD transistor structure for a period of more than 30 seconds without causing a catastrophic failure of the ESD transistor structure.

Abstract: A method of fabricating a high-performance capacitor that may be incorporated into a standard CMOS fabrication process suitable for submicron devices is described. The parameters used in the standard CMOS process may be maintained, particularly for the definition and etch of the lower electrode layer. To reduce variation in critical dimension width, an Anti-Reflective Layer (ARL) is used, such as a Plasma Enhanced chemical vapor deposition Anti-Reflective Layer (PEARL) or other Anti-Reflective Coatings (ARCS), such as a conductive film like TiN. This ARL formation occurs after the capacitor specific process steps, but prior to the masking used for defining the lower electrodes. A Rapid Thermal Oxidation (RTO) is performed subsequent to removing the unwanted capacitor dielectric layer from the transistor poly outside of the capacitor regions, but prior to the PEARL deposition.

Abstract: A method of forming buried bit line DRAM circuitry includes collectively forming a buried bit line forming trench, bit line vias extending from the bit line forming trench, and memory array storage node vias within a dielectric mass using only two masking steps. Conductive material is simultaneously deposited to within the buried bit line forming trench, the bit line vias, and the memory storage node vias within the dielectric mass. Other aspects and implementations are contemplated.

Abstract: An electrostatic discharge (ESD) transistor structure includes a self-aligned outrigger less than 0.4 microns from a gate electrode that is 50 microns wide. The outrigger is fabricated on ordinary logic transistors of an integrated circuit without severely affecting the performance of the transistors. The outrigger is used as an implant blocking structure to form first and second drain regions on either side of a lightly doped region that underlies the outrigger. The self-aligned outrigger and the lightly doped region beneath it are used to move the location of avalanche breakdown upon an ESD event away from the channel region. Durability is extended when fewer “hot carrier” electrons accumulate in the gate oxide. A current of at least 100 milliamperes can flow into the drain and then through the ESD transistor structure for a period of more than 30 seconds without causing a catastrophic failure of the ESD transistor structure.

Abstract: A method of forming buried bit line DRAM circuitry includes collectively forming a buried bit line forming trench, bit line vias extending from the bit line forming trench, and memory array storage node vias within a dielectric mass using only two masking steps. Conductive material is simultaneously deposited to within the buried bit line forming trench, the bit line vias, and the memory storage node vias within the dielectric mass. Other aspects and implementations are contemplated.

Abstract: A method of fabricating a high performance capacitor that may be incorporated into a standard CMOS fabrication process suitable for submicron devices is described. The parameters used in the standard CMOS process may be maintained, particularly for the definition and etch of the lower electrode layer. To reduce variation in critical dimension width, an Anti-Reflective Layer (ARL) is used. In the preferred embodiment, this is of the Plasma Enhanced chemical vapor deposition Anti-Reflective Layer (PEARL) type, although other Anti-Reflective Coatings (ARCs) or layers, such as a conductive film like TiN may be employed. This ARL formation occurs after the capacitor specific process steps, but prior to the masking used for defining the lower electrodes. In one embodiment, a Rapid Thermal Oxidation (RTO) is performed subsequent to removing the unwanted capacitor dielectric layer from the transistor poly outside of the capacitor regions, but prior to the PEARL deposition.

Abstract: A method of forming buried bit line DRAM circuitry includes collectively forming a buried bit line forming trench, bit line vias extending from the bit line forming trench, and memory array storage node vias within a dielectric mass using only two masking steps. Conductive material is simultaneously deposited to within the buried bit line forming trench, the bit line vias, and the memory storage node vias within the dielectric mass. Other aspects and implementations are contemplated.

Abstract: Improved field emission display includes a buffer layer of copper, aluminum, silicon nitride or doped or undoped amorphous, poly, or microcrystalline silicon located between a chromium gate electrode and associated dielectric layer in a cathode assembly. The buffer layer substantially reduces or eliminates the occurrence of an adverse chemical reaction between the chromium gate electrode and dielectric layer.

Abstract: A method of forming buried bit line DRAM circuitry includes collectively forming a buried bit line forming trench, bit line vias extending from the bit line forming trench, and memory array storage node vias within a dielectric mass using only two masking steps. Conductive material is simultaneously deposited to within the buried bit line forming trench, the bit line vias, and the memory storage node vias within the dielectric mass. Other aspects and implementations are contemplated.

Abstract: Improved field emission display includes a buffer layer of copper, aluminum, silicon nitride or doped or undoped amorphous, poly, or microcrystalline silicon located between a chromium gate electrode and associated dielectric layer in a cathode assembly. The buffer layer substantially reduces or eliminates the occurrence of an adverse chemical reaction between the chromium gate electrode and dielectric layer.

Abstract: Improved field emission display includes a buffer layer of copper, aluminum, silicon nitride or doped or undoped amorphous, poly, or microcrystalline silicon located between a chromium gate electrode and associated dielectric layer in a cathode assembly. The buffer layer substantially reduces or eliminates the occurrence of an adverse chemical reaction between the chromium gate electrode and dielectric layer.

Abstract: CMOS devices and process for fabricating low voltage, high voltage, or both low voltage and high voltage CMOS devices are disclosed. According to the process, p-channel stops and source/drain regions of PMOS devices are implanted into a substrate in a single step. Further, gates for both NMOS and PMOS devices are doped with n-type dopant and NMOS gates are self-aligned.

Abstract: CMOS devices and process for fabricating low voltage, high voltage, or both low voltage and high voltage CMOS devices are disclosed. According to the process, p-channel stops and source/drain regions of PMOS devices are implanted into a substrate in a single step. Further, gates for both NMOS and PMOS devices are doped with n-type dopant and NMOS gates are self-aligned.

Abstract: Improved field emission display includes a buffer layer of copper, aluminum, silicon nitride or doped or undoped amorphous, poly, or microcrystalline silicon located between a chromium gate electrode and associated dielectric layer in a cathode assembly. The buffer layer substantially reduces or eliminates the occurrence of an adverse chemical reaction between the chromium gate electrode and dielectric layer.

Abstract: An anode of a field emission display has a substrate, a conductive layer, and one or more conductive members kept at a potential higher than the conductive layer to increase the component of the electric field normal to the surface of the anode at corners and edges of the anode so that the brightness across the display is more uniform than it would be without the conductive members.