Radar apparatus and on-vehicle sensing system
AssigneesSony Group Corporation, Sony Semiconductor Solutions Corporation
InventorsAtsushi KATSUTA, Yasuhiro OKADA, Yudai TAKAHASHI, Hiroki YOKOYAMA
Life of this patent
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Abstract
[Object] Provided are a radar apparatus that can prevent the leakage of interference waves from a radome, and an on-vehicle sensing system including the radar apparatus. [Solving Means] The radar apparatus of the present disclosure includes a substrate having an antenna structure in which a radiating portion for a radio wave is provided on a first surface, a radome disposed to face the first surface of the substrate, and a radio wave absorbing member disposed between the substrate and the radome, having an opening formed in a portion corresponding to the radiating portion, and including an insulator configured to absorb a radio wave.
Claims25
A radar apparatus comprising:
- a substrate having an antenna structure in which a radiating portion for a radio wave is provided on a first surface;
- a radome disposed to face the first surface of the substrate;
- and
- a radio wave absorbing member disposed between the substrate and the radome, having an opening formed in a portion corresponding to the radiating portion, and including an insulator configured to absorb a radio wave.
An on-vehicle sensing system comprising:
- a radar apparatus including
- a substrate having an antenna structure in which a radiating portion for a radio wave is provided on a first surface,
- a radome disposed to face the first surface of the substrate, and
- a radio wave absorbing member disposed between the substrate and the radome, having an opening formed in a portion corresponding to the radiating portion, and including an insulator configured to absorb a radio wave;
- an object recognition processing apparatus configured to perform object recognition processing on a basis of output of the radar apparatus;
- and
- a vehicle control apparatus configured to control a vehicle on a basis of a recognition result of the object recognition processing apparatus.
Dependencies are inferred from the claim text.