High-Voltage Integrated Circuits: History, State of the Art, and Future Prospects

2017 ◽  
Vol 64 (3) ◽  
pp. 659-673 ◽  
Author(s):  
Don Disney ◽  
Ted Letavic ◽  
Tanya Trajkovic ◽  
Tomohide Terashima ◽  
Akio Nakagawa
Keyword(s):  
Integrated Circuits ◽  
High Voltage ◽  
State Of The Art ◽  
Future Prospects

SOI Technologies: Device Applications and Future Prospects

1984 ◽  
Vol 35 ◽  
Author(s):  
B-Y. Tsaur
Keyword(s):  
Integrated Circuits ◽  
High Voltage ◽  
Large Scale ◽  
Recent Progress ◽  
Silicon On Insulator ◽  
Future Prospects ◽  
Large Area ◽  
Device Applications ◽  
Made In

ABSTRACTSilicon-on-insulator (SOI) technologies have four major applications: very-large-scale integrated circuits (ICs), high-voltage ICs, large-area ICs, and vertical ICs. This paper will review the recent progress made in these areas and discuss the prospects of various SOI technologies for achieving commercialization.

Biological Production of (S)-acetoin: A State-of-the-Art Review

2019 ◽  
Vol 19 (25) ◽  
pp. 2348-2356 ◽  
Author(s):  
Neng-Zhong Xie ◽  
Jian-Xiu Li ◽  
Ri-Bo Huang
Keyword(s):  
Side Effects ◽  
Chemical Synthesis ◽  
State Of The Art ◽  
Optically Active ◽  
Considerable Progress ◽  
Future Prospects ◽  
Chiral Compound ◽  
Biological Production ◽  
Acetoin Production ◽  
Made In

Acetoin is an important four-carbon compound that has many applications in foods, chemical synthesis, cosmetics, cigarettes, soaps, and detergents. Its stereoisomer (S)-acetoin, a high-value chiral compound, can also be used to synthesize optically active drugs, which could enhance targeting properties and reduce side effects. Recently, considerable progress has been made in the development of biotechnological routes for (S)-acetoin production. In this review, various strategies for biological (S)- acetoin production are summarized, and their constraints and possible solutions are described. Furthermore, future prospects of biological production of (S)-acetoin are discussed.

scholarly journals Quantum Computing for Finance: State-of-the-Art and Future Prospects

2020 ◽  
Vol 1 ◽  
pp. 1-24
Author(s):  
Daniel J. Egger ◽  
Claudio Gambella ◽  
Jakub Marecek ◽  
Scott McFaddin ◽  
Martin Mevissen ◽  
...  
Keyword(s):  
Quantum Computing ◽  
State Of The Art ◽  
Future Prospects

ChemInform Abstract: Hydrothermal Liquefaction (HTL) of Microalgae for Biofuel Production: State of the Art Review and Future Prospects

ChemInform ◽  
2014 ◽  
Vol 45 (16) ◽  
pp. no-no
Author(s):  
Diego Lopez Barreiro ◽  
Wolter Prins ◽  
Frederik Ronsse ◽  
Wim Brilman
Keyword(s):  
State Of The Art ◽  
Hydrothermal Liquefaction ◽  
Biofuel Production ◽  
Future Prospects

High voltage RESURF LDMOS for smart power integrated circuits

1989 ◽  
Vol 24 (10) ◽  
pp. 993-1000 ◽  
Author(s):  
G. Charitat ◽  
A. Nezar ◽  
P. Rossel
Keyword(s):  
Integrated Circuits ◽  
High Voltage ◽  
Smart Power

High-voltage synthetic inductor for vibration damping in resonant piezoelectric shunt

2020 ◽  
pp. 107754632095261
Author(s):  
Kevin Dekemele ◽  
Patrick Van Torre ◽  
Mia Loccufier
Keyword(s):  
Piezoelectric Material ◽  
High Voltage ◽  
State Of The Art ◽  
Vibration Damping ◽  
Operational Amplifiers ◽  
Frequency Range ◽  
Resonant Condition ◽  
Passive Components ◽  
Resonance Frequencies ◽  
Resonant Shunt

Resonant piezoelectric shunts are a well-established way to reduce vibrations of mechanical systems suffering from resonant condition. The vibration energy is transferred to the electrical domain through the bonded piezoelectric material where it is dissipated in the shunt. Typically, electrical and mechanical resonance frequencies are several orders apart. As such, finding a suitable high inductance component for the resonant shunt is not feasible. Therefore, these high inductance values are mimicked through synthetic impedances, consisting of operational amplifiers and passive components. A downside of these synthetic impedances is that standard operational amplifiers can only handle up to 30 V peak to peak and the state-of-the-art amplifiers up to 100 Vpp. However, as mechanical structures tend to become lighter and more flexible, the order induced voltages over the piezoelectric material electrode voltages increase above these limitations. In this research, a high-voltage synthetic inductor is proposed and built by combining the bridge amplifier configuration and the output voltage boost configuration around a single operational amplifier gyrator circuit, effectively quadrupling the range of the synthetic inductor to 400 Vpp. The impedance of the circuit over a frequency range is numerically and experimentally investigated. The synthetic inductor is then connected to a piezoelectric material bonded to a cantilever beam. Numerical and experimental investigation confirms the high-voltage operation of the implemented circuit and its suitability as a vibration damping circuit.

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