K Ohto, T Usami, N Morita,
K Endo - US Patent 7,763,979, 2010 - Google Patents
The dielectric constants of SiC and SiCN that are currently the subjects of much investigation
are both 4.5 to 5 or so and that of SiOC, 2.8 to 3.0 or so. With further miniaturization of the …