Semiconductor device and method for driving semiconductor device

Abstract

The invention of the application is the invention regarding a semiconductor device and a method for driving the semiconductor device. The semiconductor device includes first and second transistors, first to fifth switches, first to third capacitors, and a display element. The first transistor (M) comprises a back gate, a gate of the first transistor is electrically connected to the first switch (M), the second switch (M) and the first capacitor (C) are positioned between the gate of the first transistor and a source of the first transistor, the back gate of the first transistor is electrically connected to the third switch (M), the second capacitor (C) is positioned between the back gate of the first transistor and the source of the first transistor, the source of the first transistor is electrically connected to the fourth switch (M) and a drain of the second transistor (M), a gate of the second transistor is electrically connected to the fifth switch (M), the third capacitor (C) is positioned between the gate of the second transistor and a source of the second transistor, and the source of the second transistor is electrically connected to the display element ().