Industry News

Vacuum coating includes film material vaporization, vacuum transportation and thin film growth. According to the different film material vaporization methods and transportation processes, vacuum coating can be divided into two categories: PVD and CVD.

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 analyzes the product characteristics and application scenarios of tantalum carbide coating and silicon carbide coating from multiple perspectives.

Thin film deposition is vital in chip manufacturing, creating micro devices by depositing films under 1 micron thick via CVD, ALD, or PVD. These processes build semiconductor components through alternating conductive and insulating films.

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.

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.