DIFF Subgroup
H10F 77/10 Semiconductor bodies
Introduced: January 2025
Full Title
Full titles differ between systems:
IPC:
Constructional details of devices covered by this subclass > Semiconductor bodies
CPC:
Constructional details of devices covered by this subclass (constructional details of integrated devices, or assemblies of multiple devices, comprising at least one element in which radiation controls the flow of current H10F39/00) > Semiconductor bodies
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 2025.
Child Classifications
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- H10F 77/14 Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies since 2025 +4 CPC IPC+CPC Available in IPC and CPC
- H10F 77/16 Material structures, e.g. crystalline structures, film structures or crystal plane orientations since 2025 IPC+CPC Available in IPC and CPC