Patent ID: 11907017
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G

Claim 7:
8. The display device according to claim 6,
wherein an angle formed between a surface of the second portion and a surface of the third portion is an angle θ,
wherein the display device further comprises, in a range of the angle θ greater than or equal to 90° and less than 180°, an angle range in which a curvature radius of the first portion is smaller than a curvature radius of a curved portion of the protection cover; and
wherein the display device further comprises, in a range of the angle θ greater than or equal to 0° and less than 90°, an angle range in which the curvature radius of the first portion is larger than the curvature radius of the curved portion of the protection cover.