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PCE
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DIFF Subgroup
H10F 77/169

Thin semiconductor films on metallic or insulating substrates

Introduced: January 2025

Full Title

Full titles differ between systems:

IPC:

Constructional details of devices covered by this subclass > Semiconductor bodies > Material structures, e.g. crystalline structures, film structures or crystal plane orientations > Thin semiconductor films on metallic or insulating substrates

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 > Material structures, e.g. crystalline structures, film structures or crystal plane orientations > Thin semiconductor films on metallic or insulating substrates

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

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