Antenna module and communication device incorporating the same
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 25, 2025
Grant Date -
May 4, 2023
app pub date -
Dec 29, 2022
filing date -
Dec 29, 2022
priority date (Note) -
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Abstract
An antenna module includes feed elements each having a flat plate shape and a ground electrode arranged opposite the feed elements. The feed element radiates a radio wave of a first frequency band. The feed element radiates a radio wave of a second frequency band that is higher than the first frequency band. In a plan view of the feed element, the distance from the center of the feed element to an end portion of the ground electrode in a first direction is shorter than or equal to ½ of a free space wavelength of a radio wave radiated from the feed element. A feed point of the feed element is arranged at a location shifted in a second direction from the center of the feed element, and the second direction is different from the first direction.
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