Abstract: A device configured for drug delivery through the skin of a subject, the device comprising a substrate, a proximal side of which is positioned toward the skin of the subject during use; at least one fluid receptacle positioned on the substrate and containing a store of the drug; at least one ejection chamber positioned on the proximal side of the substrate; at least one fluid via fluidly connecting the at least one fluid receptacle with the at least one ejection chamber; a heating element positioned adjacent at least a portion of the at least one ejection chamber, said heating element configured to rapidly heat and vaporize the fluid along that portion of the ejection chamber, causing ejection of fluid therefrom; and logic, wherein the logic is programmable to initiate heating by the heating element.

Abstract: An embodiment of the invention is a Schottky diode 22 having a semiconductor substrate 3, a first metal 24, a barrier layer 26, and second metal 28. Another embodiment of the invention is a method of manufacturing a Schottky diode 22 that includes providing a semiconductor substrate 3, forming a barrier layer 26 over the semiconductor substrate 3, forming a first metal layer 23 over the semiconductor substrate 3, annealing the semiconductor substrate 3 to form areas 24 of reacted first metal and areas 23 of un-reacted first metal, and removing selected areas 23 of the un-reacted first metal. The method further includes forming a second metal layer 30 over the semiconductor substrate 3 and annealing the semiconductor substrate 3 to form areas 28 of reacted second metal and areas 30 of un-reacted second metal.

Abstract: A bipolar transistor is formed in an integrated BiCMOS process. A buried layer is formed in a semiconductor body. An intrinsic dilute mask is formed over the buried layer that covers at least a portion of a selected region of a target deep well region. The intrinsic dilute mask is employed to implant a dopant into the target deep well region to form a deep well region with the selected region having a lowered dopant concentration. The lowered dopant concentration can yield a higher breakdown voltage for the bipolar device. The intrinsic dilute mask mitigates implantation within the selected region.

Abstract: A bipolar transistor is formed in an integrated BiCMOS process. A buried layer is formed in a semiconductor body. An intrinsic dilute mask is formed over the buried layer that covers at least a portion of a selected region of a target deep well region. The intrinsic dilute mask is employed to implant a dopant into the target deep well region to form a deep well region with the selected region having a lowered dopant concentration. The lowered dopant concentration can yield a higher breakdown voltage for the bipolar device. The intrinsic dilute mask mitigates implantation within the selected region.

Abstract: An embodiment of the invention is a Schottky diode 22 having a semiconductor substrate 3, a first metal 24, a barrier layer 26, and second metal 28. Another embodiment of the invention is a method of manufacturing a Schottky diode 22 that includes providing a semiconductor substrate 3, forming a barrier layer 26 over the semiconductor substrate 3, forming a first metal layer 23 over the semiconductor substrate 3, annealing the semiconductor substrate 3 to form areas 24 of reacted first metal and areas 23 of un-reacted first metal, and removing selected areas 23 of the un-reacted first metal. The method further includes forming a second metal layer 30 over the semiconductor substrate 3 and annealing the semiconductor substrate 3 to form areas 28 of reacted second metal and areas 30 of un-reacted second metal.

Abstract: An embodiment of the invention is a Schottky diode 22 having a semiconductor substrate 3, a first metal 24, a barrier layer 26, and second metal 28. Another embodiment of the invention is a method of manufacturing a Schottky diode 22 that includes providing a semiconductor substrate 3, forming a barrier layer 26 over the semiconductor substrate 3, forming a first metal layer 23 over the semiconductor substrate 3, annealing the semiconductor substrate 3 to form areas 24 of reacted first metal and areas 23 of un-reacted first metal, and removing selected areas 23 of the un-reacted first metal.

Abstract: An embodiment of the invention is a Schottky diode 22 having a semiconductor substrate 3, a first metal 24, a barrier layer 26, and second metal 28. Another embodiment of the invention is a method of manufacturing a Schottky diode 22 that includes providing a semiconductor substrate 3, forming a barrier layer 26 over the semiconductor substrate 3, forming a first metal layer 23 over the semiconductor substrate 3, annealing the semiconductor substrate 3 to form areas 24 of reacted first metal and areas 23 of un-reacted first metal, and removing selected areas 23 of the un-reacted first metal. The method further includes forming a second metal layer 30 over the semiconductor substrate 3 and annealing the semiconductor substrate 3 to form areas 28 of reacted second metal and areas 30 of un-reacted second metal.

Abstract: The present invention provides a diode 200 that includes a substrate 215 doped with a first type dopant and a double implanted guard ring 245 located within the substrate and doped with a second type dopant opposite the first type dopant and having a first doped profile region 245a and a second doped profile region 245b. The present invention also includes a method of manufacturing this diode and an integrated circuit that utilizes this diode 200 within a CMOS and bipolar transistor integrated circuit 600.

Abstract: The present invention provides a diode 200 that includes a substrate 215 doped with a first type dopant and a double implanted guard ring 245 located within the substrate and doped with a second type dopant opposite the first type dopant and having a first doped profile region 245a and a second doped profile region 245b. The present invention also includes a method of manufacturing this diode and an integrated circuit that utilizes this diode 200 within a CMOS and bipolar transistor integrated circuit 600.