DIFF Subgroup
H10K 71/13 using printing techniques, e.g. ink-jet printing or screen printing
Introduced: January 2023
Full Title
Manufacture or treatment specially adapted for the organic devices covered by this subclass > Deposition of organic active material > using liquid deposition, e.g. spin coating > using printing techniques, e.g. ink-jet printing or screen printing
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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