Patent ID: 11942693
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A method of manufacturing an antenna, comprising:
providing a radiation unit, the radiation unit being configured to receive a microwave signal from outside and/or send a microwave signal to the outside, wherein the radiation unit comprises one patch structure or a plurality of patch structures, the one patch structure or each of the plurality of patch structures comprises a substrate and a plurality of metal patch arrays disposed on a surface of the substrate at one side of the substrate, and each of the plurality of metal patch arrays comprises a plurality of metal patterns disposed in an array; a first patch structure adjacent to the active amplifying unit further comprises at least one power divider, and each of the at least one power divider is connected to at least one of the plurality of metal patch arrays;
providing an active amplifying unit, the active amplifying unit being configured to receive a plurality of microwave signals inputted by the radiation unit, and amplify the plurality of microwave signals;
providing a phase shifting unit, the phase shifting unit being configured to receive a plurality of amplified microwave signals outputted by the active amplifying unit, and perform a phase adjustment on the plurality of amplified microwave signals; and
providing a power division and transmission unit, the power division and transmission unit being configured to combine, into a microwave signal, a plurality of phase-adjusted microwave signals outputted by the phase shifting unit and output the microwave signal;
assembling the radiation unit, the active amplifying unit, the phase shifting unit and the power division and transmission unit together in sequence.