OLEDs or polymer light-emitting diodes [PLED]

Introduced: January 2023

Full Title

Full titles differ between systems:

IPC:

Organic light-emitting devices > OLEDs or polymer light-emitting diodes [PLED]

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]

Of 6 combined children, 5 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2023.

Child Classifications

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H10K 50/11 characterised by the electroluminescent [EL] layers since 2023 IPC+CPC Available in IPC and CPC
H10K 50/14 Carrier transporting layers since 2023 IPC+CPC Available in IPC and CPC
H10K 50/17 Carrier injection layers since 2023 +1 CPC IPC+CPC Available in IPC and CPC
H10K 50/18 Carrier blocking layers since 2023 +1 CPC IPC+CPC Available in IPC and CPC
H10K 50/182 CPC only CPC only
H10K 50/19 Tandem OLEDs since 2023 IPC+CPC Available in IPC and CPC