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LED Epitaxy Wafer, Our company has already had a lot of top factories and expert technology teams in China, offering the best solutions, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

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    the Semicorex Wafer Carrier for MOCVD, Crafted for the precise needs of Metal Organic Chemical Vapor Deposition (MOCVD), emerges as an indispensable tool in the processing of single-crystal Si or SiC for high-scale integrated circuits. The Wafer Carrier for MOCVD composition boasts unparalleled purity, resistance to elevated temperatures and corrosive environments, and superior sealing properties to maintain a pristine atmosphere. We at Semicorex are dedicated to manufacturing and supplying high-performance Wafer Carriers for MOCVD that fuse quality with cost-efficiency.
  • SiC Wafer Boats

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  • What is SiC epitaxy?

    Silicon Carbide (SiC) epitaxy is a key technology in the field of semiconductors, particularly for the development of high-power electronic devices. SiC is a compound semiconductor with a wide bandgap, which makes it ideal for applications that require a high-temperature and high-voltage operation.

  • What is epitaxial wafer process?

    Epitaxial wafer process is a critical technique used in semiconductor manufacturing. It involves the growth of a thin layer of crystal material on top of a substrate, which has the same crystal structure and orientation as the substrate. This process creates a high-quality interface between the two materials, allowing for the development of advanced electronic devices.

  • Application Scenarios for Epitaxial Layers

    We know that further epitaxial layers need to be built on top of some wafer substrates for device fabrication, typically LED light-emitting devices, which require GaAs epitaxial layers on top of silicon substrates; SiC epitaxial layers are grown on top of conductive SiC substrates for building devices such as SBDs, MOSFETs, etc. for high voltage, high current and other power applications; GaN epitaxial layers are built on top of semi-insulating SiC substrates for building HEMTs and other RF applications.

  • The Crucial Role of Epitaxial Layers in Semiconductor Devices

    Epitaxial growth refers to the process of growing a crystallographically well-ordered monocrystalline layer on a substrate. Generally speaking, epitaxial growth involves the cultivation of a crystal layer on a single-crystal substrate, with the grown layer sharing the same crystallographic orientation as the original substrate. Epitaxy is extensively utilized in semiconductor manufacturing, such as the production of epitaxial silicon wafers in the integrated circuit industry.

  • Introduction to the Silicon Carbide Ion Implantation and Annealing Process

    In traditional silicon power device fabrication, high-temperature diffusion and ion implantation stand as the primary methods for dopant control, each with its advantages and disadvantages. Typically, high-temperature diffusion is characterized by its simplicity, cost-effectiveness, isotropic dopant distribution profiles, and lower introduction of lattice damage. Conversely, ion implantation, though complex and costly, enables precise independent control over dopant concentration and depth but introduces a significant number of point defects and extended defects into the substrate.

  • What is the Difference Between Graphitization and Carbonization

    In conclusion, both graphitization and carbonization are industrial processes that involve carbon either as a reactant or a product. Carbonization refers to the process of converting organic matter into carbon, while graphitization involves transforming carbon into graphite. Therefore, carbonization is classified as a chemical change, whereas graphitization is recognized as a microstructural change.

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