IPC Subgroup
H10P 32/1 Diffusion of dopants within, into or out of semiconductor bodies or layers
Introduced: January 2026
Full Title
Diffusion of dopants within, into, or out of wafers, substrates or parts of devices > Diffusion of dopants within, into or out of semiconductor bodies or layers
Classification Context
- Section:
- ELECTRICITY
- Class:
- SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- Subclass:
- GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS
3 direct subcodes
Child Classifications
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- H10P 32/12 between a solid phase and a gaseous phase
- H10P 32/14 within a single semiconductor body or layer in a solid phase; between different semiconductor bodies or layers, both in a solid phase
- H10P 32/16 between a solid phase and a liquid phase