Patent ID: 11967754
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. An electronic apparatus comprising:
a display panel including an active area and a peripheral area; and
an antenna overlapping the active area, the antenna comprising:
a first pattern portion having a first characteristic impedance and a first mesh structure;
a second pattern portion disposed adjacent to the first pattern portion and having a second characteristic impedance different from the first characteristic impedance and a second mesh structure; and
a third pattern portion disposed adjacent to the second pattern portion and having a third characteristic impedance and a third mesh structure, wherein the second characteristic impedance has a value between the first characteristic impedance and the third characteristic impedance,
wherein the first pattern portion, the second pattern portion, and the third pattern portion are sequentially arranged in a first direction, wherein the third pattern portion comprises an opening having a non-rectangular rhombus shape with a first diagonal line parallel to the first direction and a second diagonal line parallel to a second direction perpendicular to the first direction, and
wherein a ratio of the first diagonal line and the second diagonal line of the second pattern portion and a ratio of the first diagonal line and the second diagonal line of the third pattern portion are different from each other.