Antenna
AssigneeShanghai Tianma Micro-Electronics Co., Ltd.
InventorsZhenyu JIA, Kerui XI, Baiquan LIN, Linzhi WANG, Qinyi DUAN, Zuocai YANG, Feng QIN
Life of this patent
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Abstract
Provided is an antenna. The antenna includes a first metal electrode, a second metal electrode, and a dielectric functional layer. The first metal electrode and the second metal electrode are located on two opposite sides of the dielectric functional layer, respectively; and the first metal electrode includes a plurality of transmission electrodes. The antenna further includes a flexible coplanar waveguide and a feed network. The flexible coplanar waveguide is electrically connected to the feed network and configured to feed an electrical signal to the feed network.
Claims20
An antenna, comprising a first metal electrode, a second metal electrode, and a dielectric functional layer,
- wherein the first metal electrode and the second metal electrode are located on two opposite sides of the dielectric functional layer, respectively;
- and the first metal electrode comprises a plurality of transmission electrodes;
- and
- the antenna further comprises:
- a flexible coplanar waveguide and a feed network, wherein the flexible coplanar waveguide is electrically connected to the feed network and configured to feed an electrical signal to the feed network.
A method of manufacturing an antenna, comprising:
- providing an antenna base plate and a flexible coplanar waveguide, wherein the antenna base plate comprises a first metal electrode, a second metal electrode, a dielectric functional layer, and a feed network;
- the first metal electrode and the second metal electrode are located on two opposite sides of the dielectric functional layer, respectively;
- and the first metal electrode comprises a plurality of transmission electrodes;
- and
- disposing the flexible coplanar waveguide on the antenna base plate, wherein the flexible coplanar waveguide is electrically connected to the feed network and configured to feed an electrical signal to the feed network.
A method of manufacturing an antenna, comprising:
- providing a first flexible substrate and a dielectric functional layer which is provided with a second metal electrode;
- forming a first metal electrode on the first flexible substrate;
- patterning the first metal electrode to form a central band, a grounding band, a feed network, and a transmission electrode;
- and
- attaching the first flexible substrate to a side of the dielectric functional layer facing away from the second metal electrode, wherein the central band, the grounding band, and the first flexible substrate form a flexible coplanar waveguide.
A method of manufacturing an antenna, comprising:
- providing a first base plate, a rigid support layer, and a dielectric functional layer which is provided with a first metal electrode and a second metal electrode;
- wherein the first metal electrode and the second metal electrode are located on two opposite sides of the dielectric functional layer;
- forming a second flexible substrate at the rigid support layer;
- forming a third metal electrode on a side of the second flexible substrate facing away from the rigid support layer;
- patterning the third metal electrode to form a central band, a grounding band, and a feed network;
- and
- attaching the second flexible substrate to a side of the first base plate facing away from the second metal electrode, wherein the central band, the grounding band, and the second flexible substrate form a flexible coplanar waveguide.
Dependencies are inferred from the claim text.