Patent ID: 11874994
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. An electronic device comprising:
a first display portion;
a second display portion;
a control portion; and
a viewpoint detection portion,
wherein the control portion is configured to make the first display portion and the second display portion individually display one or more of a first image, a second image, and a third image at the same time,
wherein the first image is displayed with reflective light,
wherein the second image is displayed with emitted light, and
wherein the third image is displayed with both the reflective light and the emitted light,
wherein the viewpoint detection portion is configured to detect a first region at which a user looks fixedly and output positional data of the first region to the control portion, and
wherein the control portion makes the first region display the second image or the third image and makes a second region other than the first region display the first image, on the basis of the positional data.