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Direct wafer bonding
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Multi-Junction Si Solar Cell Efficiency Exceeds
Nov 12, 2016Silicon-based solar cells dominates today’s solar energy industry, while this technology has difficulty in bringing the conversion efficiency beyond 23% for commercialized solar cells in mass production. In order to break the ...
Tags: Solar Cell, solar energy
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IRT Nanoelec Project Integrates III-V Laser Directly On Silicon With Mach-Zehnder Modulator
Mar 22, 2016Nanoelec Research Technological Institute (IRT) in Grenoble, France - an R&D consortium headed by CEA-Leti focused on information and communication technologies (ICT) using micro- and nanoelectronics - has announced the first co-integration ...
Tags: III-Vs-on-Si, Direct wafer bonding
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EVG Sees Power Device and RF Applications Driving Demand for Wafer Bonding Solutions for Engineered Substrates
Dec 21, 2015EV Group of St Florian, Austria (a supplier of wafer bonding and lithography equipment for MEMS, nanotechnology and semiconductor applications) says that over the past year it has seen a significant increase in demand for its wafer bonding ...
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Indium Gallium Arsenide on Insulator Transistors with Buried Yttrium Oxide
Apr 24, 2015Korea Institute of Science and Technology has presented what it says is the first demonstration of indium gallium arsenide on-insulator (In0.53Ga0.47As-OI) transistors with a buried yttrium oxide (Y2O3 BOX) layer [SangHyeon Kim et al, IEEE ...
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EVG Has Ordered an EVG850lt Fully Automated Production Bonding System
Dec 12, 2013EV Group (EVG) of St Florian, Austria, a supplier of wafer bonding and lithography equipment for MEMS (microelectromechanical systems), nanotechnology and semiconductor applications, says that the Singapore-MIT Alliance for Research ...
Tags: EV Group Bonding, Wafer Bonding
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Tokyo Has Improved The Temperature Performance of 1.3 Quantum DOT
Aug 13, 2013University of Tokyo has improved the temperature performance of 1.3μm quantum dot (QD) laser diodes bonded to silicon [Katsuaki Tanabe et al, Appl. Phys. Express, vol6, p082703, 2013]. Photonic circuits are commonly created in silicon, ...
Tags: Quantum Dot Lasers, Electrical, Electronics
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Fraunhofer Has Joined Forces with EV Group (EVG) of St Florian
Jun 5, 2013Fraunhofer Institute for Solar Energy Systems (ISE) in Freiburg, Germany (the largest solar energy research institute in Europe) has joined forces with EV Group (EVG) of St Florian, Austria, a supplier of wafer bonding and lithography ...
Tags: Solar Cells, Electrical
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Soitec Would Meet Increased Demand From Strategic Partner Peregrine Semiconductor Corp
Dec 24, 2012Soitec of Bernin, France, which makes engineered substrates including silicon-on-insulator (SOI) wafers (as well as III-V epiwafers through its Picogiga International division), has more than doubled production of bonded silicon-on-sapphire ...
Tags: RF, CMOS, Silicon On Sapphire, UltraCMOS, RFIC