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Benvenuti

Augusto Benvenuti US

Patent application numberDescriptionPublished
20110039391Fabricating Bipolar Junction Select Transistors for Semiconductor Memories - A bipolar junction transistor may act as a select device for a semiconductor memory. The bipolar junction transistor may be formed of a stack of base and collector layers. Sets of parallel trenches are formed in a first direction down to the base and in a second direction down to the collector. The trenches may be used to form local enhancement implants into the exposed portion of the base and collector in each trench. As a result of the local enhancement implants, in some embodiments, leakage current may be reduced, active current capability may be higher, gain may be higher, base resistance may be reduced, breakdown voltage may be increased, and parasitic effects with adjacent junctions may be reduced.02-17-2011
20110084247Self-Aligned Bipolar Junction Transistors - A plurality of bipolar transistors are formed by forming a common conduction region, a plurality of control regions extending each in an own active areas on the common conduction region, a plurality of silicide protection strips, and at least one control contact region. Silicide regions are formed on the second conduction regions and the control contact region. The second conduction regions may be formed by selectively implanting a first conductivity type dopant areas on a first side of selected silicide protection strips. The control contact region is formed by selectively implanting an opposite conductivity type dopant on a second side of the selected silicide protection strips.04-14-2011

Cristoforo Benvenuti, Moens FR

Patent application numberDescriptionPublished
20100213177DEVICE FOR VACUUM TIGHT SOLDERING AN EVACUATED FLAT PANEL SOLAR COLLECTOR - Device for vacuum tight soldering together a perimeter metal coating (08-26-2010

Cristoforo Benvenuti, Tannay CH

Patent application numberDescriptionPublished
20110146667HIGH EFFICIENCY EVACUATED SOLAR PANEL - Evacuated solar panel (06-23-2011
20110155125EVECUATED SOLAR PANEL WITH A NON EVAPORABLE GETTER PUMP - The evacuated solar panel (06-30-2011

David M. Benvenuti, Osterville, MA US

Patent application numberDescriptionPublished
20090083634MULTIMEDIA CONTROL AND DISTRIBUTION ARCHITECTURE - In one embodiment, a multimedia control and distribution architecture is provided. A media server/controller generates a plurality of graphics signals, each graphics signal including a separate user interface to be displayed on a particular device, such as a touch screen unit. A universal extender (UVX) coupled to the media server/controller converts and extends the graphics signals for transmission on a plurality of universal transmission pathways. Each of the plurality of devices receives a graphic signal passed thereto, displays graphics embodied in the graphics signals, and accept user input in response to the graphics signal. For example, the one or more touch screen units may accept a user touch and pass a location of the user touch back on a universal transmission pathway to the UVX, for transmission to the media server/controller. The media server/controller generates control commands and provides the control commands.03-26-2009
20110167348PROGRAMMING ENVIRONMENT FOR CONFIGURING A SYSTEM OF AUDIO/VIDEO COMPONENTS - In one embodiment, a component library stores representations of audio/video components, the representations of audio/video components corresponding to physical audio/video components that are available for inclusion in a system. A configuration workspace is provided into which a selected plurality of representations of audio/video components from the component library are placed to indicate their inclusion in the system. A drawing tool may be used to draw connections between particular ones of the selected plurality of audio/video components in the configuration workspace. Further, a configuration compiler may determine one or more realized services that the system is capable of providing based on the selected plurality of audio/video components and the drawn connections between particular ones of the selected plurality of audio/video components, and may display to the user indications of the one or more realized services that the system is capable of providing.07-07-2011

Patent applications by David M. Benvenuti, Osterville, MA US

Giacomo Benvenuti, Ecublens CH

Patent application numberDescriptionPublished
20120037077LARGE AREA DEPOSITION IN HIGH VACUUM WITH HIGH THICKNESS UNIFORMITY - The invention relates to an effusing source for film deposition made of a reservoir comprising one hole characterized by the fact that the hole diameter is less than one order of magnitude than the mean free path of the molecules determined by the pressure and its thickness is at least one order of magnitude smaller than the diameter. Preferably the source has several holes.02-16-2012

Giacomo Benvenuti, Ferney Voltaire FR

Patent application numberDescriptionPublished
20110239940VAPOR PHASE DEPOSITION SYSTEM - A showerhead for vacuum deposition of several species, said showerhead being divided into several quarters containing each at least one outlet for said species, each of said quarter defining the wall of an underlying compartment containing at least one species, wherein two adjacent compartments contains different species.10-06-2011

Michael Benvenuti, Tarentum, PA US

Patent application numberDescriptionPublished
20080257604Conduit, manufacture thereof and fusion process therefor - A method for fusing a first conduit section to a second conduit section, each including at least one bell portion with a first end and a second end and having a bell portion inside dimension greater at the second end of the bell portion than at the first end of the bell portion. The method includes: heating and melting at least a portion of each of the second end of the bell portion of the first conduit section and the second end of the bell portion of the second conduit section; and fusing the first conduit section and the second conduit section by engaging the second end of the bell portion of the first conduit section with the second end of the bell portion of the second conduit section, thereby creating a fused conduit system having a fused joint area.10-23-2008