China Glass-like carbon coated Manufacturer, Supplier, Factory

Diamond, a potential fourth-generation "ultimate semiconductor," is gaining attention in semiconductor substrates due to its exceptional hardness, thermal conductivity, and electrical properties. While its high cost and production challenges limit its use, CVD is the preferred method. Despite doping and large-area crystal challenges, diamond holds promise.

This article describes that LED substrate is the largest application of sapphire, as well as the main methods of preparing sapphire crystals: growing sapphire crystals by the Czochralski method, growing sapphire crystals by the Kyropoulos method, growing sapphire crystals by the guided mold method, and growing sapphire crystals by the heat exchange method.

This article describes the physical parameters and product characteristics of VeTek Semiconductor's Porous Graphite, as well as its specific applications in semiconductor processing.

This article introduces the product characteristics of TaC coating, the specific process of preparing TaC coating products using CVD process, and introduces VeTek Semiconductor's most popular TaC coating.

SiC has high hardness, thermal conductivity, and corrosion resistance, making it ideal for semiconductor manufacturing. CVD SiC coating is created through chemical vapor deposition, providing high thermal conductivity, chemical stability, and a matching lattice constant for epitaxial growth. Its low thermal expansion and high hardness ensure durability and precision, making it essential in applications like wafer carriers, preheating rings, and more. VeTek Semiconductor specializes in custom SiC coatings for diverse industry needs.

The semiconductor manufacturing process involves eight steps: wafer processing, oxidation, lithography, etching, thin film deposition, interconnection, testing, and packaging. Silicon from sand is processed into wafers, oxidized, patterned, and etched for high-precision circuits.