Patent ID: 11869428
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. The display apparatus according to claim 2, further comprising:
a ninth transistor, a tenth transistor, a second capacitor, and a fourth wiring,
wherein one of a source and a drain of the ninth transistor is electrically connected to the fourth wiring, and the other of the source and the drain of the ninth transistor is electrically connected to one electrode of the second capacitor and one of a source and a drain of the tenth transistor,
wherein the other electrode of the second capacitor is electrically connected to the gate of the first transistor, and
wherein the other of the source and the drain of the tenth transistor is electrically connected to the other of the source and the drain of the first transistor.