China wafer cleaning Manufacturers, Suppliers, Factory

As global acceptance of electric vehicles gradually increases, Silicon Carbide (SiC) will encounter novel growth opportunities in the forthcoming decade. It is anticipated that manufacturers of power semiconductors and operators in the automotive industry will participate more actively in the construction of this sector’s value chain.

Silicon Carbide generally uses the PVT method, with a temperature of more than 2000 degrees, a long processing cycle, and low output, so the cost of Silicon Carbide substrates is very high.

Recently, our company announced that the company has successfully developed a 6-inch Gallium Oxide single crystal using the casting method, becoming the first domestic industrialized company to master the 6-inch Gallium Oxide single crystal substrate preparation technology.

CVD SiC coated susceptors function as specialized wafer holders in Metal-Organic Chemical Vapor Deposition (MOCVD) processes, playing a crucial role in semiconductor fabrication. These components are vital for maintaining the structural integrity of wafers during epitaxy under extreme conditions, such as high temperatures and corrosive environments. **

Gallium oxide (Ga2O3) as an "ultra-wide bandgap semiconductor" material has garnered sustained attention. Ultra-wide bandgap semiconductors fall under the category of "fourth-generation semiconductors," and in comparison to third-generation semiconductors such as silicon carbide (SiC) and gallium nitride (GaN), gallium oxide boasts a bandgap width of 4.9eV, surpassing silicon carbide's 3.2eV and gallium nitride's 3.39eV. A wider bandgap implies that electrons require more energy to transition from the valence band to the conduction band, endowing gallium oxide with characteristics like high voltage resistance, high-temperature tolerance, high power capability, and radiation resistance.