IPC Subgroup
H04N 25/131 including elements passing infrared wavelengths
Introduced: January 2023
Full Title
Circuitry of solid-state image sensors [SSIS]; Control thereof > for transforming different wavelengths into image signals > Arrangement of colour filter arrays [CFA]; Filter mosaics > characterised by the spectral characteristics of the filter elements > including elements passing infrared wavelengths
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION