Apparatus having mushroom structures
AssigneeNtt Docomo, Inc.
InventorsTamami Maruyama, Tatsuo Furuno, Yasuhiro Oda, Jiyun Shen, Tomoyuki Ohya
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Abstract
An apparatus having multiple mushroom structures is disclosed. Each of the multiple mushroom structures including: a ground plate; a first patch provided parallel to the ground plate with a separation of a distance to the ground plate; and a second patch provided parallel to the ground plate with a separation of another distance to the ground plate, which another distance being different from the distance from the first patch to the ground plate, wherein the second patch is a passive element which is capacitatively coupled with at least the first patch.
Claims9
An apparatus having multiple mushroom structures, each of the multiple mushroom structures including:
- a ground plate;
- a first patch provided parallel to the ground plate with a separation of a distance to the ground plate;
- and
- a second patch provided parallel to the ground plate with a separation of another distance to the ground plate, which another distance being different from the distance from the first patch to the ground plate, wherein
- the second patch is a passive element which is capacitatively coupled with at least the first patch.
Dependencies are inferred from the claim text.