| 摘要 |
An image matrix sensor having a plurality of individual detection structures associated with respective pixels, each individual detection structure including a photodiode having at least one solar cell mode operating range, a first amplifier stage constantly supplied with power and receiving, as an input, a voltage dependent on the voltage of the photodiode which falls within said range; and a second amplifier stage linked to the output of the first amplifier stage and supplied with power in a different manner according to whether or not the first amplifier stage is read. |
