[go: up one dir, main page]

Petersen, 1986 - Google Patents

Silicon as a mechanical material

Petersen, 1986

Document ID
3140232381556058962
Author
Petersen K
Publication year
Publication venue
MRS Online Proceedings Library (OPL)

External Links

Snippet

Now that single crystal silicon has established itself as the preeminent electronic material, increasing applications are being implemented in which silicon's MECHANICAL properties are more important. This paper reviews some of the history behind this trend, explains how …
Continue reading at www.cambridge.org (other versions)

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material by electric or magnetic means
    • G01L9/0041Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0072Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/125Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/68Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using thermal effects

Similar Documents

Publication Publication Date Title
EP3571477B1 (en) A single membrane flow-pressure sensing device
Sammarco et al. Thermocapillary pumping of discrete drops in microfabricated analysis devices
Greenwood Silicon in mechanical sensors
US4926682A (en) Viscosity sensor
DeVoe Thermal issues in MEMS and microscale systems
EP2232205A2 (en) Mems structure for flow sensor
Elgamel Closed-form expressions for the relationships between stress, diaphragm deflection, and resistance change with pressure in silicon piezoresistive pressure sensors
US6631648B2 (en) Microfluidic flow sensing method and apparatus
Norlin et al. A chemical micro analysis system for the measurement of pressure, flow rate, temperature, conductivity, UV-absorption and fluorescence
US20020007674A1 (en) Accelerometer without proof mass
Rasmussen et al. In the flow with MEMS
Petersen Silicon as a mechanical material
Christel et al. Single-crysytal silicon pressure sensors with 500× overpressure protection
Stemme Micro fluid sensors and actuators
Petersen Silicon sensor technologies
Wang et al. Contamination-insensitive differential capacitive pressure sensors
Mirza Wafer-level packaging technology for MEMS
US6263741B1 (en) Micromechanically produced flow-restriction device
Udell et al. Microsensors for heat transfer and fluid flow measurements
Elderstig et al. Spin deposition of polymers over holes and cavities
Eswaran et al. Modeling and analysis of high sensitive MEMS capacitive differential pressure sensor with polymide diaphragm
Zhang et al. A micromachined single-crystal silicon flow sensor with a cantilever paddle
CN113124845A (en) Full-bridge double-push-pull flow z-axis film gyroscope and processing method thereof
Okulan et al. A new pulsed-mode micromachined flow sensor for an integrated microfluidic system
Wei et al. A piezoresistive sensor for pressure monitoring at inkjet nozzle