Wolfspeed, based in Durham, North Carolina, specializes in wide bandgap semiconductors, particularly silicon carbide and gallium nitride, for power and RF applications, employing 4,802 people. Its products support energy efficiency and sustainability in sectors like electric vehicles and renewable energy.
WOLF filed a patent for "power semiconductor devices having gate trenches with asymmetrically rounded upper and lower trench corners and/or recessed gate electrodes and methods of fabricating such devices" on Tue, August 22, 2023. The patent was officially published on Thu, February 27, 2025.
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