With the advancement of technology, the optoelectronic industry, particularly LED (Light Emitting Diode) technology, has become a crucial part of modern society’s lighting, display, and commu...
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...
Product Description: graphite
Graphite powder is soft, black gray, greasy and can pollute paper. The hardness is 1-2, and increases to 3-5 with the increase of impurities along the vertical directi...
Reason for graphite rod electrolysis
Conditions for forming electrolytic cell: DC power supply. (1) DC power supply. (2) Two electrodes. Two electrodes connected to the positive pole of the p...
1. Third-generation semiconductors
The first-generation semiconductor technology was developed based on semiconductor materials such as Si and Ge. It is the material basis for the development of ...
In SiC crystal growth production lines, many engineers focus on hot-zone design, temperature control curves, and powder formulation. Yet when yield fluctuations arise, the root cause often traces b...