This announcement by ST is actually a good first step then, a proverbial wafer within the phase, but ST may still be some years from becoming 200 mm self-ample. This is certainly reflected while in the closing assertion that ST intend to ‘supply over forty% of its SiC substrates internally https://silicon-carbide-diodes57801.blogsuperapp.com/17876940/5-simple-statements-about-sic-sbd-explained