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Surface micromachining information


Surface micromachining builds microstructures by deposition and etching structural layers over a substrate.[1] This is different from Bulk micromachining, in which a silicon substrate wafer is selectively etched to produce structures.

  1. ^ Bustillo, J.M.; R.T. Howe; R.S. Muller (August 1998). "Surface micromachining for microelectromechanical systems". Proceedings of the IEEE. 86 (8): 1552–1574. CiteSeerX 10.1.1.120.4059. doi:10.1109/5.704260.

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Surface micromachining

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Surface micromachining builds microstructures by deposition and etching structural layers over a substrate. This is different from Bulk micromachining...

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Argon fluoride laser

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in the production of semiconductor integrated circuits, eye surgery, micromachining, and scientific research. "Excimer" is short for "excited dimer", while...

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Bulk micromachining

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substrate, bulk micromachining produces structures inside a substrate. Usually, silicon wafers are used as substrates for bulk micromachining, as they can...

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Micromachining

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aspect ratio (HAR) silicon micromachining This disambiguation page lists articles associated with the title Micromachining. If an internal link led you...

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MEMS

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rather than using the substrate itself. Surface micromachining was created in the late 1980s to render micromachining of silicon more compatible with planar...

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Stiction

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An example is the Chapman strut, a suspension linkage. During surface micromachining, stiction or adhesion between the substrate (usually silicon-based)...

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Capacitive micromachined ultrasonic transducer

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due to change in capacitance. CMUTs are constructed on silicon using micromachining techniques. A cavity is formed in a silicon substrate, and a thin layer...

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Micromachinery

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devices is usually done by two techniques, surface micromachining and bulk micromachining. To do bulk micromachining, the region needed is highly doped with...

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Digital micromirror device

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mirrors and supporting mechanical structures are constructed using surface micromachining. The mirrors can be individually rotated ±10-12°, to an on or off...

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Comb drive

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nanometer scale and are generally manufactured by bulk micromachining or surface micromachining a silicon wafer substrate. The attractive electrostatic...

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Pierce oscillator

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MEMS (Micro-Electro-Mechanical-System) resonators fabricated by surface micromachining have enabled ultra-low power stable pierce oscillators. The tiny...

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Nanoelectromechanical relay

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Those switches were made using bulk micromachining processes and electroplating. In the 1980s, surface micromachining techniques were developed and the...

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OnStream

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metal surface micromachining: A new enabling foundry technology". In Yasaitis, John A; Perez-Maher, Mary Ann; Karam, Jean Michel (eds.). Micromachining and...

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Micropump

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photolithography, anisotropic etching, surface micromachining and bulk micromachining of silicon. Silicon micromachining has numerous advantages that facilitate...

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Outline of nanotechnology

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Nanocircuits – Nanocomputer – Nanoelectromechanical systems (NEMS) Surface micromachining – Nanoelectromechanical relays Molecular electronics – Nanolithography...

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Piezoelectric microelectromechanical systems

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piezoceramics are subjected to direct bulk micromachining and then electrodes. The integrative approach: Micromachined structures are integrated in silicon...

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3D microfabrication

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traditional and conventional micro machining technologies like surface micromachining, bulk micromachining and GIGA process are not sufficient to fabricate or produce...

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MEMS magnetic field sensor

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Emmerich, H.; Schöfthaler, M. Magnetic field measurements with a novel surface micromachined magnetic-field sensor. IEEE Tans. Electron Dev. 2000, 47, 972-977...

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Dense plasma focus

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X-ray source for next-generation microelectronics lithography, surface micromachining, pulsed X-ray and neutron source for medical and security inspection...

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Millipede memory

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cantilevers are made entirely out of silicon, using surface micromachining at the wafer surface. Regarding the creation of indentations, or pits, non-crosslinked...

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Residual stress

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January 2016). "A wafer mapping technique for residual stress in surface micromachined films". Journal of Micromechanics and Microengineering. 26 (9):...

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Accelerometer

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accelerometers Shear mode accelerometer Strain gauge Surface acoustic wave (SAW) Surface micromachined capacitive (MEMS) Thermal (submicrometre CMOS process)...

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Deformable mirror

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thousand actuators. MEMS concept mirrors are fabricated using bulk and surface micromachining technologies. They consist of a thin reflective membrane controlled...

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Polaritonics

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predominantly in the direction of the crystal optic axis. Femtosecond laser micromachining is used for device fabrication by milling 'air' holes and/or troughs...

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Nanofluidics

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PCTE) and synthetic vesicles. Standard photolithography, bulk or surface micromachining, replication techniques (embossing, printing, casting and injection...

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