Invention Application
- Patent Title: COMPONENT AND SENSOR FOR A LIDAR SENSOR SYSTEM, LIDAR SENSOR SYSTEM AND METHOD FOR A LIDAR SENSOR SYSTEM
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Application No.: US17742426Application Date: 2022-05-12
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Publication No.: US20220276351A1Publication Date: 2022-09-01
- Inventor: Ricardo FERREIRA , Stefan HADRATH , Peter HOEHMANN , Herbert KAESTLE , Florian KOLB , Norbert MAGG , Jiye PARK , Tobias SCHMIDT , Martin SCHNARRENBERGER , Norbert HAAS , Helmut HORN , Bernhard SIESSEGGER , Guido ANGENENDT , Charles BRAQUET , Gerhard MAIERBACHER , Oliver NEITZKE , Sergey KHRUSHCHEV
- Applicant: OSRAM GmbH
- Applicant Address: DE Munich
- Assignee: OSRAM GmbH
- Current Assignee: OSRAM GmbH
- Current Assignee Address: DE Munich
- Priority: DE102019203175.7 20190308,DE102019205514.1 20190416,DE102019206939.8 20190514,DE102019208489.3 20190612,DE102019210528.9 20190717,DE102019213210.3 20190902,DE102019214455.1 20190923,DE102019216362.9 20191024,DE102019217097.8 20191106,DE102019218025.6 20191122,DE102019219775.2 20191217,DE102020200833.7 20200124,DE102020201577.5 20200210,DE102020201900.2 20200217,DE102020202374.3 20200225
- Main IPC: G01S7/481
- IPC: G01S7/481 ; G01S17/931 ; G01S7/484

Abstract:
The present disclosure relates to various embodiments of an optical component for a LIDAR Sensor System. The optical component includes a first photo diode implementing a LIDAR sensor pixel in a first semiconductor structure and configured to absorb received light in a first wavelength region, a second photo diode implementing a camera sensor pixel in a second semiconductor structure over the first semiconductor structure and configured to absorb received light in a second wavelength region, and an interconnect layer (e.g. arranged between the first semiconductor structure and the second semiconductor structure) including an electrically conductive structure configured to electrically contact the second photo diode. The received light of the second wavelength region has a shorter wavelength than the received light of the first wavelength region.
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