Imaging device

An imaging device comprising:

• a pixel array that includes pixels arranged in rows and columns, each of the pixels outputs a pixel signal;
• vertical signal lines each of which is provided for each of the columns, each of the vertical signal lines transmitting the pixel signal;
• a reference-signal generator that generates a reset signal corresponding to a reset voltage of the pixels;
• a wiring that is connected to the reference-signal generator, the wiring transmitting the reset signal;
• and
• a signal processor that outputs a differential signal corresponding to a difference between the pixel signal inputted via one of the vertical signal line and the reset signal inputted via the wiring,
• wherein the wiring is insulated from the one of the vertical signal line when the reset signal is inputted into the signal processor via the wiring.

An imaging device comprising:

• a pixel array that includes pixels arranged in rows and columns, each of the pixels outputs a pixel signal;
• vertical signal lines each of which is provided for each of the columns, each of the vertical signal lines transmitting the pixel signal;
• a reference-signal generator that generates a reset signal corresponding to a reset voltage of the pixels;
• and
• a signal processor that outputs a differential signal corresponding to a difference between the pixel signal inputted via one of the vertical signal lines and the reset signal,
• wherein the reset signal is inputted into the reference-signal generator in a path separated from the one of the vertical signal line.