DIFF Subgroup
H04N 25/76 Addressed sensors, e.g. MOS or CMOS sensors
Introduced: January 2023
Full Title
Circuitry of solid-state image sensors [SSIS]; Control thereof > SSIS architectures; Circuits associated therewith > Addressed sensors, e.g. MOS or CMOS sensors
Of 7 combined children, 6 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 2023.
Child Classifications
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- H04N 25/766 comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power since 2023 IPC+CPC Available in IPC and CPC
- H04N 25/767 Horizontal readout lines, multiplexers or registers since 2023 IPC+CPC Available in IPC and CPC
- H04N 25/77 Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components since 2023 IPC+CPC Available in IPC and CPC
- H04N 25/779 Circuitry for scanning or addressing the pixel array since 2023 IPC+CPC Available in IPC and CPC
- H04N 25/78 Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters since 2023 IPC+CPC Available in IPC and CPC