Antenna structure of a communications device
AssigneeQuanta Computer Inc.
InventorsHui Lin, Chun-I Lin, Hung-Ren Hsu, Jun-Yu Lu
Life of this patent
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Abstract
A communications device includes a system ground plane, a signal source, a device frame, a magnetic conductive material and an antenna. The signal source is electrically coupled to the system ground plane. The device frame is perpendicular to the system ground plane. The antenna is electrically coupled to the signal source and is disposed on the device frame. The magnetic conductive material is disposed adjacent to the antenna but spaced apart by a first predetermined distance from the antenna. The magnetic line of force induced by the antenna is directed in a predetermined direction by the magnetic conductive material.
Claims8
A communications device, comprising:
- a system ground plane;
- a signal source, electrically coupled to the system ground plane;
- a device frame, perpendicular to the system ground plane;
- a magnetic conductive material;
- and
- an antenna, electrically coupled to the signal source and disposed on the device frame,
- wherein the magnetic conductive material is disposed adjacent to the antenna but spaced apart by a first predetermined distance from the antenna, and wherein magnetic line of force induced by the antenna is directed in a predetermined direction by the magnetic conductive material;
- wherein the communications device further comprises:
- a metal component, disposed adjacent to the antenna but spaced apart by a second predetermined distance from the antenna,
- wherein the magnetic conductive material is disposed between the antenna and the metal component and the magnetic conductive material is not connected to the metal component;
- wherein a thickness of the metal component is greater than or equal to a width of the antenna, such that a vertical projection of the antenna from the antenna to the metal component overlaps the metal component.
Dependencies are inferred from the claim text.