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US 11,768,270 B2Granted
Radar system and radar sensing system having the same
AssigneeHl Klemove Corp.
InventorsHyeon Dong Cho, HanYeol Yu, Jong Gyu Park, Su Han Kim, Woo Young Kim
Life of this patent
Estimating the term…
Abstract
According to a radar system according to these embodiments, by mounting a radar antenna, an RF device, and a controller on an upper face and a lower face of a circuit board, the size and the cost can be reduced by decreasing the number of constituent components, and the reliability and the durability can be improved by discharging heat generated in the circuit board to the outside.
Claims18
A radar system comprising:
- a housing having an open side with which a radome is coupled;
- a circuit board provided inside the housing, wherein a radar antenna and one or more RF devices are mounted on a first surface of the circuit hoard and a controller is mounted on a second surface of the circuit board opposite to the first surface of the circuit board on which the radar antenna and the one or more RF devices are mounted;
- and
- a cavity that covers the one or more RF devices and is coupled to the circuit board so that the RF device is disposed between the cavity and the circuit board,
- wherein one or more supporters protrude from a surface of the housing toward the circuit board, and one or more protrusions protrude from a surface of the cavity toward one or more points where the one or more RF devices are mounted on the first surface of the circuit board.
2 more elements
Dependencies are inferred from the claim text.