A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars. Gallium Nitride (GaN), a semiconductor material found in bright lights since the 1990s, is used in wireless applications due to its high efficiency and high … [Read more...]
55°C Cooling Performance Thin-Film Thermoelectric Coolers
Nextreme Thermal Solutions has announced the availability of new thin-film thermoelectric cooling products that offer 55°C of cooling performance at an ambient temperature of 25°C. The 55°C temperature milestone, known as the ΔTmax, reflects the ability of the thermoelectric device to pump heat efficiently. This new level of performance translates to improved cooling … [Read more...]
Air Flow Through Cooling Technology for Embedded Aerospace & Defense Systems
Curtiss-Wright Controls Defense Solutions has licensed Northrop Grumman Corporation's recently patented air-flow-through (AFT) cooling technology for use in CWCDS's rugged, deployed embedded systems. Northrop Grumman's AFT technology improves the air cooling of advanced electronic modules through the use of a compact core style heat exchanger design that significantly … [Read more...]
New 60-Watt Thermoelectric Temperature Controller
ILX Lightwave has added the LDT-5940C to its portfolio of thermoelectric temperature controllers designed for testing of laser diodes and other optoelectronic devices. The LDT-5940C features 60W of temperature control, an intuitive front panel, and standard GPIB and USB 2.0 remote interface. Learn more from ILX Lightwave. … [Read more...]
Researcher Finds Cheaper Way To Cool Electronic Devices
A North Carolina State University researcher has developed a technique that uses a “heat spreader” made of a copper-graphene composite, which is attached to the electronic device using an indium-graphene interface film, both of which have higher thermal conductivity, allowing the device to cool efficiently. Dr. Jag Kasichainula, an associate professor of materials science and … [Read more...]
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