Patent ID: 11962100
Assignee: TAIWAN INPAQ ELECTRONIC CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A dual-band antenna module, comprising:
a first antenna structure including a first insulating substrate, a conductive metal layer, a plurality of grounding supports, and a first feeding pin; and
a second antenna structure including a second insulating substrate, a top metal layer, a bottom metal layer and a second feeding pin;
wherein the conductive metal layer is disposed on a top side of the first insulating substrate, the grounding supports are configured to support the first insulating substrate and separate from the conductive metal layer, and the first feeding pin passes through the first insulating substrate and is separate from the conductive metal layer;
wherein the second insulating substrate is disposed above the first insulating substrate, the top metal layer is disposed on a top side of the second insulating substrate, the bottom metal layer is disposed on a bottom side of the second insulating substrate and separate from the conductive metal layer, and the second feeding pin passes through the second insulating substrate and the first insulating substrate and is separate from the top metal layer, the bottom metal layer and the conductive metal layer;
wherein the first antenna structure is configured for transmitting or receiving a first frequency band signal, the second antenna structure is configured for transmitting or receiving a second frequency band signal, and the first frequency band signal that is transmitted or received by the first antenna structure is smaller than the second frequency band signal that is transmitted or received by the second antenna structure.