3 ms·
Sure, but the question is the scale. Is debt service 10x operating costs? 2x? 50x? .5x? Those imply very different sorts of business.
by bradleyjg 2y ago
Sure, but the question is the scale. Is debt service 10x operating costs? 2x? 50x? .5x?
Those imply very different sorts of business.
- epoxia 2y agoThe graphic from the OIST in the link makes reference to both the reduced power needed and reduced capital costs, less mirrors & cheaper EUV light source. Also, less power -> less heat -> less cooling. I scoured for some other info as well: A single chip would go through a photo-lithography tool about 80 times. A photo-lithography tool can work on approx. 125 wafers per hour (5 FOUPS). A wafer contains ~230 chips. Current EUV light source requires a 20kw carbon laser. https://www.youtube.com/watch?v=dX9CGRZwD-w https://www.youtube.com/watch?v=dX9CGRZwD-w https://www.youtube.com/watch?v=5Ge2RcvDlgw https://www.youtube.com/watch?v=5Ge2RcvDlgw