Solid-state imaging device and electronic apparatus

A light detecting device comprising:

• a photodiode;
• a first transistor;
• a second transistor;
• a transfer transistor;
• an amplification transistor;
• a reset transistor;
• and
• a select transistor, wherein
• the photodiode is electrically connected to the transfer transistor,
• an output node of the transfer transistor is electrically connected to an input node of the first transistor,
• an output node of the first transistor is electrically connected to an input node of the second transistor,
• a gate of the first transistor and a gate of second transistor are disposed in a first direction in a plan view, and
• a gate of reset transistor, a gate of the amplification transistor and a gate of the select transistor are disposed in a second direction in the plan view, the second direction being perpendicular to the first direction.

An electronic apparatus comprising:

• a processing circuit;
• and
• a light detecting device electrically connected to the processing circuit, the light detecting device including a photodiode, a first transistor, a second transistor, a transfer transistor, an amplification transistor, a reset transistor, and a select transistor, wherein
• the photodiode is electrically connected to the transfer transistor,
• an output node of the transfer transistor is electrically connected to an input node of the first transistor,
• an output node of the first transistor is electrically connected to an input node of the second transistor,
• a gate of the first transistor and a gate of second transistor are disposed in a first direction in a plan view, and
• a gate of reset transistor, a gate of the amplification transistor and a gate of the select transistor are disposed in a second direction in the plan view, the second direction being perpendicular to the first direction.