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The high-purity evaporated gold refers to high-purity gold or gold alloy
Put it into the evaporation and plating crucible in order, heat it to a certain high temperature by electron beam, and the gold will
These "gases" become gases, which are attached layer by layer to the semiconductor core in the crucible
On the chip, a metal semiconductor system is formed, which is used to transmit signals.
Evaporated gold is mainly used in 5G and third-generation compound semiconductor materials, including
High conversion semiconductors for civil microwave communication devices, aerospace and other important fields
Body compound chip, etc.