DIFF Subgroup
H10P 32/1408 Full Title
Diffusion of dopants within, into or out of wafers, substrates or parts of devices (during formation of materials H10P14/00) > Diffusion of dopants within, into or out of semiconductor bodies or layers > within a single semiconductor body or layer in a solid phase; between different semiconductor bodies or layers, both in a solid phase
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.