DIFF Main Group
H04N 23/00 Cameras or camera modules comprising electronic image sensors; Control thereof
Introduced: January 2023
IPC and CPC are identically structured here. All 14 subcodes exist in both systems.
IPC defines codes here since 2023.
Child Classifications
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- H04N 23/10 for generating image signals from different wavelengths since 2023 +1 CPC IPC+CPC Available in IPC and CPC
- H04N 23/20 for generating image signals from infrared radiation only since 2023 IPC+CPC Available in IPC and CPC
- H04N 23/45 for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images since 2023 IPC+CPC Available in IPC and CPC
- H04N 23/57 Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices since 2023 IPC+CPC Available in IPC and CPC
- H04N 23/58 Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors since 2023 IPC+CPC Available in IPC and CPC
- H04N 23/70 Circuitry for compensating brightness variation in the scene since 2023 +1 CPC IPC+CPC Available in IPC and CPC
- H04N 23/80 Camera processing pipelines; Components thereof since 2023 +1 CPC IPC+CPC Available in IPC and CPC
- H04N 23/90 Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums since 2023 IPC+CPC Available in IPC and CPC
- H04N 23/95 Computational photography systems, e.g. light-field imaging systems since 2023 IPC+CPC Available in IPC and CPC