DIFF Subgroup
H10F 77/121 comprising only selenium or only tellurium
Introduced: January 2025
Full Title
Full titles differ between systems:
IPC:
Constructional details of devices covered by this subclass > Semiconductor bodies > Active materials > comprising only selenium or only tellurium
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 > Active materials > comprising only selenium or only tellurium
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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