Loading patent…
AssigneesHyundai Motor Company, Kia Motors Corporation, Korea Advanced Institute of Science and Technology
InventorsChan-Hee Kang, Kyeong-Jin Han, Geum-Bong Kang, Hyo-Hoon Park, Seong-Hwan Kim
Estimating the term…
A laser transmitting and receiving module for a light detection and ranging (LiDAR) may include a laser light source; a transmission optical phased array (OPA) device configured to emit laser light from the laser light source into a two-dimensional (2D) area; a reception OPA device configured to receive reflected laser light after being emitted by the transmission OPA device; a mixer configured to mix the laser light with the reflected laser light received by the reception OPA device; and a photo detector configured to detect an optical signal mixed by the mixer.
A laser transmitting and receiving module for a light detection and ranging (LiDAR), comprising:
A laser transmitting and receiving module for a light detection and ranging (LiDAR), comprising a transmission optical phased array (OPA) device configured to transmit laser light from a laser light source to a two-dimensional (2D) area and a reception OPA device configured to receive reflected laser light after being transmitted by the transmission OPA device, wherein the transmission OPA device and the reception OPA device are modularized as a single silicon-based semiconductor device.
Dependencies are inferred from the claim text.