Constructional details

Introduced: January 2025

Full Title

Full titles differ between systems:

IPC:

Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group > Constructional details

CPC:

Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00 > Constructional details

CPC subdivides this area 9x more granularly than IPC with 8 additional codes.

8 codes are CPC-only extensions.

IPC defines codes here since 2025.

Child Classifications

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H10H 29/832 +2 CPC CPC only CPC only
H10H 29/842 +1 CPC CPC only CPC only
H10H 29/85 Packages since 2025 +5 CPC IPC+CPC Available in IPC and CPC
H10H 29/862 CPC only CPC only
H10H 29/872 CPC only CPC only
H10H 29/882 CPC only CPC only
H10H 29/922 CPC only CPC only
H10H 29/942 CPC only CPC only
H10H 29/962 CPC only CPC only