Patent ID: 11899886
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G  H

Claim 5:
6. An electronic device comprising:
a first housing and a second housing connected with a hinge;
a first display portion, a second display portion, and a third display portion;
a first secondary battery provided in the first housing; and
a second secondary battery provided in the second housing,
wherein the third display portion comprises a light-emitting element and a transistor electrically connected to the light-emitting element,
wherein a size of the first secondary battery differs from a size of the second secondary battery,
wherein a size of the first display portion differs from a size of the second display portion and a size of the third display portion,
wherein the first display portion, the second display portion, and the third display portion overlap with each other in a folded state, and
wherein the first display portion and the second display portion overlap and face each other in the folded state.