Silicon carbide is a compound of Silicon and Carbon with chemical formula SiC. Today SiC coated graphite is widely used in high-temperature/high-voltage semiconductor electronics.
Currently major p...
The origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...
Sichuan Province is vast in area and rich in mineral resources. Among them, the prospecting potential of emerging strategic resources is huge. A few days ago, it was led by Sichuan Natural Resourc...
In high-temperature crystal growth and epitaxy/deposition equipment, a graphite crucible plays three roles at once: a thermal boundary, a reaction interface, and a potential contamination source / ...
In recent years, the application of SiC materials in the semiconductor industry has gradually increased, especially in power electronics, optoelectronic devices and high-frequency equipment, where ...
What is BCD process?
BCD process is a single-chip integrated process technology first introduced by ST in 1986. This technology can make bipolar, CMOS and DMOS devices on the same chip. Its appea...