Manufacture or treatment specially adapted for the organic devices covered by this subclass

Introduced: January 2023

Of 16 combined children, 8 exist in both systems.

8 codes are CPC-only extensions.

IPC defines codes here since 2023.

Child Classifications

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H10K 71/10 Deposition of organic active material since 2023 +1 CPC IPC+CPC Available in IPC and CPC
H10K 71/20 Changing the shape of the active layer in the devices, e.g. patterning since 2023 +3 CPC IPC+CPC Available in IPC and CPC
H10K 71/30 Doping active layers, e.g. electron transporting layers since 2023 IPC+CPC Available in IPC and CPC
H10K 71/311 CPC only CPC only
H10K 71/40 Thermal treatment, e.g. annealing in the presence of a solvent vapour since 2023 +2 CPC IPC+CPC Available in IPC and CPC
H10K 71/50 Forming devices by joining two substrates together, e.g. lamination techniques since 2023 IPC+CPC Available in IPC and CPC
H10K 71/60 Forming conductive regions or layers, e.g. electrodes since 2023 +1 CPC IPC+CPC Available in IPC and CPC
H10K 71/621 CPC only CPC only
H10K 71/70 Testing, e.g. accelerated lifetime tests since 2023 IPC+CPC Available in IPC and CPC
H10K 71/80 using temporary substrates since 2023 IPC+CPC Available in IPC and CPC
H10K 71/811 CPC only CPC only
H10K 71/821 CPC only CPC only
H10K 71/831 CPC only CPC only
H10K 71/841 CPC only CPC only
H10K 71/851 CPC only CPC only
H10K 71/861 CPC only CPC only