DIFF Subgroup
H02S 40/20 Optical components
Introduced: January 2014
Full Title
Full titles differ between systems:
IPC:
Components or accessories in combination with PV modules, not provided for in groups > Optical components
CPC:
Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00 > Optical components
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2014.
Child Classifications
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- H02S 40/22 Light-reflecting or light-concentrating means (directly associated with the PV cell or integrated with the PV cell H10F77/42) since 2014 IPC+CPC Available in IPC and CPC