A light detection and ranging (LIDAR) sensor system includes a circuit module. The circuit module includes a silicon substrate having a first thermal feature. The circuit module includes a III-V semiconductor substrate coupled to the silicon substrate, the III-V semiconductor substrate having a second thermal feature. The circuit board includes an optical device coupled to the III-V semiconductor substrate, the optical device configured to output a transmit beam. The circuit module further includes a plurality of vias disposed in a particular portion of the silicon substrate, where the particular portion corresponds to the III-V semiconductor substrate, at least one of the plurality of vias having a third thermal feature. The LIDAR system further includes a scanner configured to direct the transmit beam to an environment of the vehicle.
SYSTEMS AND METHODS OF LIDAR SENSOR SYSTEMS HAVING INTEGRATED SEMICONDUCTOR DEVICES
26.06.2025
Patent
Elektronische Ressource
Englisch
SYSTEMS AND METHODS OF LIDAR SENSOR SYSTEMS HAVING AMPLIFIER PROTECTION CIRCUITS
Europäisches Patentamt | 2025
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