Semiconductor device, display apparatus, and electronic device

A semiconductor device comprising:

• a first circuit;
• and
• a second circuit,
• wherein the first circuit comprises a first light-receiving device, a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor and a first capacitor,
• wherein the second circuit comprises a second light-receiving device, a seventh transistor, an eighth transistor, a ninth transistor, tenth transistor, an eleventh transistor, twelfth transistor and a second capacitor,
• wherein the first light-receiving device comprises a first terminal and a second terminal,
• wherein the second light-receiving device comprises a third terminal and a fourth terminal,
• wherein one of a source and a drain of the first transistor is electrically connected to one of a source and a drain of the second transistor,
• wherein a gate of the second transistor is electrically connected to one of a source and a drain of the third transistor and one terminal of the first capacitor,
• wherein the other terminal of the first capacitor is electrically connected to one of a source and a drain of the fourth transistor, one of a source and a drain of the fifth transistor, one of a source and a drain of the sixth transistor, and one of a source and a drain of the twelfth transistor,
• wherein the other of the source and the drain of the fifth transistor is electrically connected to the other of the source and the drain of the sixth transistor and the first terminal of the first light-receiving device,
• wherein one of a source and a drain of the seventh transistor is electrically connected to one of a source and a drain of the transistor,
• wherein a gate of the eighth transistor is electrically connected to one of a source and a drain of the ninth transistor and one terminal of the second capacitor,
• wherein the other o terminal of the second capacitor is electrically connected to one of a source and a drain of the tenth transistor and one of a source and a drain of the eleventh transistor,
• wherein the other of the source and the drain of the eleventh transistor is electrically connected to the other of the source and the drain of the twelfth transistor and the third terminal of the second light-receiving device, and
• wherein the second terminal of the first light-receiving device is electrically connected to the fourth terminal of the second light-receiving device.

A semiconductor device comprising:

• a first circuit;
• and
• a second circuit,
• wherein the first circuit comprises a first light-receiving device, a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor and a first capacitor,
• wherein the second circuit comprises a second light-receiving device, a seventh transistor, an eighth transistor, a ninth transistor, a tenth transistor, an eleventh transistor, a twelfth transistor and a second capacitor,
• wherein the first circuit further comprises a thirteenth transistor, wherein the first light-receiving device comprises a first terminal and a second terminal,
• wherein the second light-receiving device comprises a third terminal and a fourth terminal,
• wherein one of a source and a drain of the first transistor is electrically connected to one of a source and a drain of the second transistor,
• wherein a gate of the second transistor is electrically connected to one of a source and a drain of the third transistor and one terminal of the first capacitor,
• wherein the other terminal of the first capacitor is electrically connected to one of a source and a drain of the fourth transistor, one of a source and a drain of the fifth transistor, one of a source and a drain of the sixth transistor, and one of a source and a drain of the thirteenth transistor,
• wherein the other of the source and the drain of the thirteenth transistor is electrically connected to one of a source and a drain of the twelfth transistor,
• wherein a gate of the thirteenth transistor is electrically connected to a gate of the sixth transistor,
• wherein the other of the source and the drain of the fifth transistor is electrically connected to the other of the source and the drain of the sixth transistor and the first terminal of the first light-receiving device,
• wherein one of a source and a drain of the seventh transistor is electrically connected to one of a source and a drain of the transistor,
• wherein a gate of the eighth transistor is electrically connected to one of a source and a drain of the ninth transistor and one terminal of the second capacitor,
• wherein the other terminal of the second capacitor is electrically connected to one of a source and a drain of the tenth transistor and one of a source and a drain of the eleventh transistor,
• wherein the other of the source and the drain of the eleventh transistor is electrically connected to the other of the source and the drain of the twelfth transistor and the third terminal of the second light-receiving device, and
• wherein the second terminal of the first light-receiving device is electrically connected to the fourth terminal of the second light-receiving device.