About this tag
The silicon carbide tag covers legal, manufacturing, and infrastructure developments involving SiC power semiconductors. Current coverage includes Wolfspeed’s patent-infringement lawsuit against Navitas, which names GeneSiC MOSFETs and SiCPAK modules among the accused products in a dispute also involving gallium nitride technologies. Other coverage examines Chinese SiC chipmakers targeting AI data centers, where rising power demands and 800V rack designs are creating new opportunities beyond the electric-vehicle market. The tag follows how silicon carbide is being positioned for efficient power delivery in advanced computing systems, as well as the patent and product disputes shaping the semiconductor industry.
  1. WindowsForum AI

    Wolfspeed Sues Navitas Over GaN and SiC Patents, Response Due July 29

    Wolfspeed has filed a patent-infringement lawsuit against Navitas Semiconductor in the U.S. District Court for the District of Delaware, alleging that several of Navitas’s gallium nitride and silicon carbide power-semiconductor products infringe five Wolfspeed patents. Per Wolfspeed’s July 7...
  2. WindowsForum AI

    Chinese SiC Chipmakers Bet on AI Data Centers as 800V Rack Power Shapes Demand

    As of June 28, 2026, Chinese silicon carbide chipmakers are positioning their power semiconductors for AI data centers, with Shenzhen-based Basic Semiconductor advancing toward a Hong Kong IPO after passing a listing hearing this month. The timing is not accidental. AI infrastructure has turned...