Results 241 to 250 of about 52,116 (289)

A Comprehensive Research Dissemination Model for Polymer-Based Neural Interfaces. [PDF]

open access: yesIEEE Trans Biomed Eng
Scholten K   +11 more
europepmc   +1 more source

Enhancing Waveguide Performance in La<sup>3+</sup>-Doped Tellurite Glasses: Energy-Induced Structural Tuning for Reduced Propagation Loss. [PDF]

open access: yesACS Omega
Clabel Huamán JL   +5 more
europepmc   +1 more source

Oxide Membranes from Bulk Micro-Machining of SrTiO<sub>3</sub> Substrates. [PDF]

open access: yesAdv Sci (Weinh)
Manca N   +6 more
europepmc   +1 more source

Electrochemical Micromachining

Science, 2000
The application of ultrashort voltage pulses between a tool electrode and a workpiece in an electrochemical environment allows the three-dimensional machining of conducting materials with submicrometer precision. The principle is based on the finite time constant for double-layer charging, which varies linearly with the local separation between the ...
Schuster, Rolf   +3 more
openaire   +3 more sources

Micromachining

Medical device technology, 2002
The miniaturisation of products and their manufacturing processes is considered one of the key trends in technology development. Accuracy requirements for mechanical, electrical/electronic, and optical products and components have increased greatly in recent years.
Bob, Park, Bob, Lamson, Dave, Lowell
  +7 more sources

Micromachines in endoscopy

Best Practice & Research Clinical Gastroenterology, 1999
Conventional endoscopy has reached a plateau in technical development, necessitating the exploration of bold new ideas in order to make further advances. One such idea is a self-navigating, independent, intelligent colonoscopic micro-robot. The design of a vehicle that can negotiate the difficult and hostile terrain of the colon is a complex task ...
Goh, P., Krishnan, S.M.
openaire   +2 more sources

De sign of a dual lens of a dual lens system for a micromachined system for a micromachined system for a micromachined system for a micromachined system for a micromachined system for a micromachined system for a micromachined system for a micromachined system for a micromachined optical setup optical setup optical setup

2014 29th Symposium on Microelectronics Technology and Devices (SBMicro), 2014
This paper presents the design of a dual-lens system capable of adjusting its focus by changing the distance between the lenses with a microfabricated supporting structure. The dimensions and displacement range were based on the needs of an accommodative intraocular lens (AIOL), but the concept can be extended to any other optical system that requires ...
Thiago D. O. Moura   +4 more
openaire   +1 more source

Silicon micromachining and micromachines

Wear, 1993
Abstract Advanced principles of integrated circuit fabrication can be applied for three-dimensional microstructures. This technology based on photofabrication is called micromachining. The micromachining makes it possible to fabricate micromachines which have sensors, actuators and electronic circuits on a silicon wafer. Microflow control systems and
openaire   +1 more source

Surface micromachining

2010
Surface Micromachining is called so because instead of crystal silicon substrate as functioning material this new technology uses thin film layers deposited on the substrate surface as functioning material. This chapter explains the different types of surface micromachining processes.
Leinenbach, Christina   +2 more
openaire   +1 more source

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