DIFF Subgroup
H10H 20/826 comprising only Group IV materials
Introduced: January 2025
Full Title
Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED] > Constructional details > Bodies > Materials of the light-emitting regions > comprising only Group IV materials
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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