DIFF Subgroup
H04N 25/57 Control of the dynamic range
Introduced: January 2023
Full Title
Circuitry of solid-state image sensors [SSIS]; Control thereof > Control of the SSIS exposure > Control of the dynamic range
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 2023.
Child Classifications
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- H04N 25/59 by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance since 2023 IPC+CPC Available in IPC and CPC