China functional coatings Manufacturers, Suppliers, Factory

AlN, as third-generation semiconductor material, is not only an important blue light and ultraviolet light material, but also an important packaging, dielectric isolation and insulation material for electronic devices and integrated circuits, especially suitable for high-temperature and high-power devices. In addition, AlN and GaN have a good thermal match and chemical compatibility, AlN used as GaN epitaxial substrate, can significantly reduce the defect density in GaN devices, improve device performance.

While there is currently an oversupply of memory semiconductors due to a sluggish global economy, analog chips for automotive and industrial applications remain in short supply. Lead times for these analog chips can be as long as 40 weeks, compared to around 20 weeks for memory stocks.

Semiconductor manufacturing, the cornerstone of modern technological advancement, is in constant pursuit of smaller, faster, and more efficient integrated circuits. This relentless pursuit drives the need for increasingly precise and sophisticated manufacturing processes, where each step relies heavily on high-performance, high-quality, and high-precision equipment. Silicon carbide (SiC), a high-performance structural ceramic material, plays a crucial role in this demanding environment.

4H-SiC, as a third-generation semiconductor material, is renowned for its wide bandgap, high thermal conductivity, and excellent chemical and thermal stability, making it highly valuable in high-power and high-frequency applications.

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.

Silicon carbide (SiC) ceramic materials possess a range of excellent properties, including high-temperature strength, strong oxidation resistance, superior wear resistance, thermal stability, low thermal expansion coefficient, high thermal conductivity, high hardness, thermal shock resistance, and chemical corrosion resistance. These characteristics make SiC ceramics increasingly applicable in various fields such as automotive, mechanical and chemical industries, environmental protection, space technology, information electronics, and energy. SiC ceramics have become an irreplaceable structural ceramic material in many industrial sectors due to their outstanding performance.