Semiconductor device, display panel, and electronic device

A semiconductor device comprising:

• a frame memory comprising a memory cell comprising a first transistor, a second transistor, and a capacitor;
• a source driver comprising a first buffer circuit comprising a first operational amplifier;
• and
• a gate driver comprising a second buffer circuit comprising a second operational amplifier,
• wherein the first operational amplifier is supplied with a first positive power supply voltage and a ground potential,
• wherein the second operational amplifier is supplied with a second positive power supply voltage and a negative power supply voltage,
• wherein one of a source and a drain of the first transistor is electrically connected to a gate of the second transistor and one electrode of the capacitor,
• wherein the first transistor in an off state is configured to make the gate of the second transistor retain charge corresponding to data,
• wherein a first voltage applied to the gate of the first transistor to turn off the first transistor is lower than the ground potential,
• wherein the negative power supply voltage is lower than the first voltage, and
• wherein a second voltage applied to the gate of the first transistor to turn on the first transistor is lower than the first positive power supply voltage.