Patent ID: 11941197
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 2:
3. The functional panel according to claim 1, further comprising:
a first conductive film;
a second conductive film;
a third conductive film;
a fourth conductive film; and
a fifth conductive film,
wherein the first conductive film is supplied with the first selection signal,
wherein the second conductive film is supplied with the second selection signal,
wherein the third conductive film is supplied with the image signal,
wherein the fourth conductive film is supplied with the control signal,
wherein the first pixel circuit comprises a first node, a first transistor, a first switch, and a second switch,
wherein the first transistor comprises a gate electrode electrically connected to the first node, a first electrode electrically connected to the first element, and a second electrode electrically connected to the fifth conductive film,
wherein the first switch comprises a first terminal electrically connected to the third conductive film and a second terminal electrically connected to the first node, and is configured to control a conduction state or a non-conduction state on the basis of a potential of the first conductive film,
wherein the second switch comprises a first terminal electrically connected to the fourth conductive film and a second terminal electrically connected to the first node, and is configured to control a conduction state or a non-conduction state on the basis of a potential of the second conductive film, and
wherein the first element is configured to change brightness on the basis of a potential of the first node.