China Silicon Carbide Coating Wafer Holder Manufacturer, Supplier, Factory

It is ideal to build integrated circuits or semiconductor devices on a perfect crystalline base layer. The epitaxy (epi) process in semiconductor manufacturing aims to deposit a fine single-crystalline layer, usually about 0.5 to 20 microns, on a single-crystalline substrate. The epitaxy process is an important step in the manufacture of semiconductor devices, especially in silicon wafer manufacturing.

The working principle of the epitaxial furnace is to deposit semiconductor materials on a substrate under high temperature and high pressure. Silicon epitaxial growth is to grow a layer of crystal with the same crystal orientation as the substrate and different thickness on a silicon single crystal substrate with a certain crystal orientation. This article mainly introduces the silicon epitaxial growth methods: vapor phase epitaxy and liquid phase epitaxy.

Glassy carbon is a non-graphitized carbon that combines the properties of glass and ceramics. It has many properties such as high temperature resistance, corrosion resistance, good electrical conductivity, etc. This blog analyzes the research history and future development trend of glassy carbon, which is worth reading.

In an era of rapid technological development, 3D printing, as an important representative of advanced manufacturing technology, is gradually changing the face of traditional manufacturing. With the continuous maturity of technology and the reduction of costs, 3D printing technology has shown broad application prospects in many fields such as aerospace, automobile manufacturing, medical equipment, and architectural design, and has promoted the innovation and development of these industries.

The article analyzes the material properties of semiconductor substrate wafers such as silicon, GaAs, SiC and GaN

Silicon carbide nanomaterials (SiC) are materials with at least one dimension at the nanometer scale (1-100nm). These materials can be zero-, one-, two-, or three-dimensional and have diverse applications.