DIFF Subgroup
H10K 71/20 Changing the shape of the active layer in the devices, e.g. patterning
Introduced: January 2023
Full Title
Manufacture or treatment specially adapted for the organic devices covered by this subclass > Changing the shape of the active layer in the devices, e.g. patterning
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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