Hl Klemove Corp.

Yun Ki Han

Seong Hee Jeong

Kyung Jin You

Hae Sueng Lim

HoSeok Shin

HakGu Han

ChulSeung Lee

A light reflection device is disclosed. The light reflection device according to an exemplary embodiment of the present disclosure includes a first reflector configured to reflect an optical signal emitted from a light output unit to an object, a second reflector configured to reflect the optical signal reflected from the object to a light receiving unit, a blocking plate interposed between the first reflector and the second reflector, a motor configured to rotate at least one of the first reflector, the second reflector, and the blocking plate, and a coupling part configured to couple the first reflector, the second reflector, and the blocking plate so that the first reflector, the second reflector, and the blocking plate rotate at the same angle on the basis of a rotation axis.

Light reflection device and LiDAR scanning system having the same

The present disclosure relates to a radar apparatus and antenna apparatus therefor. More specifically, the radar apparatus may include an antenna apparatus configuring to include a transmission antenna unit including two or more first transmission antennas mounted in the rear-side or front-side of a vehicle and arranged to be spaced apart from each other in the horizontal direction, each of which has a plurality of array antennas and a second transmission antenna having one array antenna disposed between the two or more first transmission antennas, and a receiving antenna unit including one or more receiving antennas; and a signal processor configuring to transmit a transmission signal through the transmission antenna unit, receive a reflection signal reflected from an object through the receiving antenna, and process the received reflection signal to acquire information about the object, and wherein the two or more first transmission antennas are tilted and arranged toward a driving axis of the vehicle at a position where the radar apparatus is mounted.

Radar device and antenna device therefor

Growing community of inventors

Suwon-si, South Korea

Yun Ki Han