Measuring and testing – Fluid pressure gauge – Electrical
Reexamination Certificate
2006-06-16
2009-02-24
Allen, Andre J (Department: 2855)
Measuring and testing
Fluid pressure gauge
Electrical
C073S756000
Reexamination Certificate
active
07493823
ABSTRACT:
A semiconductor-based pressure sensor adapted for enhanced operation with controls electronics includes a pressure transducer having an output formed on a silicon die and an amplifier having an input and an output and fabricated on the silicon die next to the pressure transducer. The pressure transducer's output is provided to the amplifier's input via electrical connection. Output from the amplifier is connectable to a controller such as an ASIC.
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Interfacing Semiconductors Pressure Sensors to Microcomputers, Motorola Inc. 1997Low Pressure Transducer Fully Temperature Compensated and Calibrated Dual-In-Line Package; Silicon Microstructures IncorporatedInterfacing Semiconductor Pressure Sensors to Microcomputers; AN1318 Rev 2, May 2005; Freescale Semiconductor, Inc. 2005.
Hancock Peter G.
Stewart Carl E.
Allen Andre J
Honeywell International , Inc.
Lopez Kermit D.
Ortiz Luis M.
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