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US 2022/0037784 A1Published application
Phase Compensated Multi-Layer, Multi-Steering Antenna Array For Millimeter Wave Applications
AssigneeMetawave Corporation
InventorYan WANG
Life of this patent
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Abstract
Examples disclosed herein relate to a multi-layer, multi-steering (“MLMS”) antenna array for millimeter wavelength applications. The antenna array is part of an antenna in package.
Claims18
An antenna in package, comprising:
- an antenna element layer comprising a plurality of radiating elements;
- an antenna controller layer comprising a phase network adapted to control phases of the plurality of radiating elements;
- and
- a substrate layer coupled between the antenna element layer and the antenna controller layer.
1 more element
A radar system, comprising:
- an antenna element layer comprising a receive antenna array and a transmit antenna array;
- an antenna controller layer comprising an analog phase network adapted to control phases of the plurality of radiating elements;
- a transceiver module coupled to the antenna element layer;
- and
- a perception module coupled to the receive antenna array and adapted to classify detected objects.
2 more elements
Dependencies are inferred from the claim text.