Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H04N 23/23

from thermal infrared radiation

Introduced: January 2023

Full Title

Cameras or camera modules comprising electronic image sensors; Control thereof > for generating image signals from infrared radiation only > from thermal infrared radiation

No child classifications to compare. This is a leaf node in both IPC and CPC.