The automotive electric vacuum pump (EVP) market report includes an overview, which explains the value chain structure, industrial environment, regional analysis, applications, market size and fore...
The basic process of SiC crystal growth is divided into sublimation and decomposition of raw materials at high temperature, transportation of gas phase substances under the action of temperature gr...
Latest Ceramic and Carbon Graphite Bearing Market report evaluates the impact of Covid-19 outbreak on the industry, involving potential opportunity and challenges, drivers and risks and market grow...
In this report, the global carbon mold market value in 2019 is XX million U.S. dollars and is expected to reach XX million U.S. dollars by the end of 2025, with a compound annual growth rate of XX%...
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Etching of Poly and SiO2:
After this, the excess Poly and SiO2 are etched away, that is,...
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...