Patterning of narrow porous SiOCH trenches using a TiN hard mask

M Darnon, T Chevolleau, D Eon, R Bouyssou… - Microelectronic …, 2008 - Elsevier
For the next technological generations of integrated circuits, the traditional challenges faced
by etch plasmas (profile control, selectivity, critical dimensions, uniformity, defects,…) …