Back to results
US 12,592,490 B2Granted
Antenna and electronic device
AssigneesBeijing BOE Sensor Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsYunnan Jin, Liang Guo
Life of this patent
Estimating the term…
Abstract
Provided is an antenna. The antenna includes: a first substrate, wherein the first substrate includes: a first dielectric substrate, including a main substrate and a side substrate, wherein the main substrate is provided with a first surface and a second surface, and the side substrate is provided with a third surface and a fourth surface; a first reference electrode layer, disposed on the first surface and the fourth surface; at least one support assembly, disposed on the second substrate; at least one radiation structure, disposed on a side of the support assembly; and at least one first feeder set, configured to feed one of the at least one radiation structure, wherein each of the at least one first feeder set includes a first feeder and a second feeder.
Claims19
An antenna, comprising:
- a first substrate, wherein the first substrate comprises:
- a first dielectric substrate, comprising a main substrate and a side substrate, wherein the main substrate is provided with a first surface and a second surface that are opposite to each other in a thickness direction of the main substrate, and the side substrate is provided with a third surface and a fourth surface that are opposite to each other in a thickness direction of the side substrate, the second surface of the main substrate being connected to the third surface of the side substrate, and the side substrate protruding from the second surface of the main substrate;
- a first reference electrode layer, disposed on the first surface and the fourth surface;
- at least one support assembly, disposed on the second surface;
- at least one radiation structure, disposed on a side, facing away from the main substrate, of the support assembly;
- and
- at least one first feeder set, configured to feed one of the at least one radiation structure, wherein each of the at least one first feeder set comprises a first feeder and a second feeder, wherein the first feeder and the second feeder extend to the at least one support assembly through the second surface and are electrically connected to the at least one radiation structure, and polarization directions of the first feeder and the second feeder are different,
- wherein the first substrate further comprises:
- a first feed structure, disposed on the third surface, wherein a first feed port of the first feed structure is electrically connected to the first feeder;
- and
- the antenna further comprises a second substrate, wherein the second substrate comprises:
- a second dielectric substrate, provided with a fifth surface and a sixth surface that are opposite to each other in a thickness direction of the second dielectric substrate, wherein the fifth surface and the fourth surface are oppositely disposed;
- a second reference electrode layer, disposed on the fifth surface;
- and
- a second feed structure, disposed on the sixth surface, wherein a first feed port of the second feed structure is electrically connected to the second feeder through a first connection via, wherein the first connection via extends through the side substrate, the first reference electrode layer, the second reference electrode layer, and the second dielectric substrate.
12 more elements
An electronic device, comprising:
- an antenna, wherein the antenna comprises:
- a first substrate, wherein the first substrate comprises:
- a first dielectric substrate, comprising a main substrate and a side substrate, wherein the main substrate is provided with a first surface and a second surface that are opposite to each other in a thickness direction of the main substrate, and the side substrate is provided with a third surface and a fourth surface that are opposite to each other in a thickness direction of the side substrate, the second surface of the main substrate being connected to the third surface of the side substrate, and the side substrate protruding from the second surface of the main substrate;
- a first reference electrode layer, disposed on the first surface and the fourth surface;
- at least one support assembly, disposed on the second surface;
- at least one radiation structure, disposed on a side, facing away from the main substrate, of the support assembly;
- and
- at least one first feeder set, configured to feed one of the at least one radiation structure, wherein each of the at least one first feeder set comprises a first feeder and a second feeder, wherein the first feeder and the second feeder extend to the at least one support assembly through the second surface and are electrically connected to the at least one radiation structure, and polarization directions of the first feeder and the second feeder are different,
- wherein the first substrate further comprises:
- a first feed structure, disposed on the third surface, wherein a first feed port of the first feed structure is electrically connected to the first feeder;
- and
- the antenna further comprises a second substrate, wherein the second substrate comprises:
- a second dielectric substrate, provided with a fifth surface and a sixth surface that are opposite to each other in a thickness direction of the second dielectric substrate, wherein the fifth surface and the fourth surface are oppositely disposed;
- a second reference electrode layer, disposed on the fifth surface;
- and
- a second feed structure, disposed on the sixth surface, wherein a first feed port of the second feed structure is electrically connected to the second feeder through a first connection via, wherein the first connection via extends through the side substrate, the first reference electrode layer, the second reference electrode layer, and the second dielectric substrate.
13 more elements
Dependencies are inferred from the claim text.