IPC Subgroup
H04N 23/2 for generating image signals from infrared radiation only
Introduced: January 2023
Full Title
Cameras or camera modules comprising electronic image sensors; Control thereof > for generating image signals from infrared radiation only
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION
2 direct subcodes
Child Classifications
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- H04N 23/21 from near infrared [NIR] radiation
- H04N 23/23 from thermal infrared radiation