Antenna module
AssigneeAAC Technologies Pte. Ltd.
InventorsShijie Liu, Yongli Chen, Xing Yuan, Xiaopu Wu
Life of this patent
Estimating the term…
Abstract
An antenna module for a mobile communication device is provided in the present disclosure. The antenna module includes a main board, a feed point and at least one ground point provided on the main board, a metal radiator opposite to the main board and electrically connected with the at least one ground point of the main board and a capacitive coupling feed part attached to a surface of the metal radiator and facing the main board, the capacitive coupling feed part being electrically connected to the feed point of the main board via a connecting member.
Claims17
An antenna module for a mobile communication device, comprising:
- a main board, comprising a feed point and at least one ground point provided thereon;
- a metal radiator opposite to the main board and electrically connected with the at least one ground point of the main board;
- and
- a capacitive coupling feed part attached to a surface of the metal radiator and facing the main board, and further located between the metal radiator and the main board;
- the capacitive coupling feed part being electrically connected to the feed point of the main board via a connecting member;
- wherein the capacitive coupling feed part comprises a substrate attached to the metal radiator, and a coupling feed unit disposed on the substrate;
- the coupling feed unit, the substrate and the metal radiator are stacked on one another in a direction away from the main board.
An antenna module for a mobile communication device, comprising:
- a main board with a feed point;
- a metal radiator opposite to the main board and being grounded via the main board;
- and
- a capacitive coupling feed part attached to the metal radiator and facing the main board, and further located between the metal radiator and the main board;
- the capacitive coupling feed part being electrically connected to the feed point of the main board via a connecting member;
- wherein the metal radiator is capacitive-coupled to the capacitive coupling feed part, and is configured to receive feed from the capacitive coupling feed part in a capacitive coupling manner;
- wherein the capacitive coupling feed part comprises a substrate attached to the metal radiator, and a coupling feed unit disposed on the substrate;
- the coupling feed unit, the substrate and the metal radiator are stacked on one another in a direction away from the main board.
Dependencies are inferred from the claim text.