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Gearing Up For Next-Gen Power Semis


After years in R&D, several vendors are moving closer to shipping power semiconductors and other products based on next-generation wide-bandgap technologies. These devices leverage the properties of new materials, such as aluminum nitride, diamond, and gallium oxide, and they are also utilized in different structures, such as vertical gallium-nitride power devices. But while many of thes... » read more

Manufacturing Bits: March 13


Gallium oxide substrates Kyma Technologies has rolled out a substrate line based on crystalline beta-phase gallium oxide (β-Ga2O3) materials. [caption id="attachment_24132458" align="alignleft" width="300"] Single crystal gallium oxide (ß-Ga2O3) substrates (Source: Kyma)[/caption] Crystalline beta gallium oxide is a promising wide bandgap semiconductor material. It has a large bandgap... » read more