Patent ID: 11886250
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 6:
7. The data processing device according to claim 5,
wherein the functional panel comprises an eighth conductive film, a ninth conductive film, a tenth conductive film, an eleventh conductive film, and a twelfth conductive film,
wherein the eighth conductive film is supplied with the first selection signal,
wherein the first pixel circuit comprises a fourth switch, a fifth switch, a second transistor, a second capacitor, and a second node,
wherein the second transistor comprises a gate electrode electrically connected to the second node, a first electrode electrically connected to the light-emitting element, and a second electrode electrically connected to the twelfth conductive film,
wherein the fourth switch comprises a first terminal electrically connected to the second node and a second terminal electrically connected to the tenth conductive film, and is configured to control a conduction state or a non-conduction state on the basis of a potential of the eighth conductive film,
wherein the fifth switch comprises a first terminal electrically connected to the eleventh conductive film and is configured to control a conduction state or a non-conduction state on the basis of a potential of the ninth conductive film, and
wherein the second capacitor comprises a conductive film electrically connected to the second node and a conductive film electrically connected to a second terminal of the fifth switch.