DIFF Subgroup
H10K 50/18 Carrier blocking layers
Introduced: January 2023
Full Title
Full titles differ between systems:
IPC:
Organic light-emitting devices > OLEDs or polymer light-emitting diodes [PLED] > Carrier blocking layers
CPC:
Organic light-emitting devices (integrated devices or assemblies of multiple devices H10K59/00, H10K65/00; organic semiconductor lasers H01S5/36) > OLEDs or polymer light-emitting diodes [PLED] > Carrier blocking layers
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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