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1. 发明授权

US11543492B2 Detection device for a motor vehicle, attached part and motor vehicle 有权
公开(公告)号：US11543492B2
公开(公告)日：2023-01-03
申请号：US16337805
申请日：2017-09-29
申请人： Valeo Schalter und Sensoren GmbH
发明人： Lin Lin , Peter Horvath , Thomas Schuler
IPC分类号： G01S17/931 , G01S7/481
摘要： The invention relates to an optical detection device (3) for arranging on an attached part (5, 7) of a motor vehicle (1) and for monitoring a region (4, 6) adjacent to the attached part (5, 7), with a transmitting apparatus (11) comprising a light source (13) and with a receiving apparatus (12) comprising a sensor (22). The transmitting apparatus (11) is designed to transmit light beams (18) along predetermined scanning directions (A1, A2, A3, A4) into the region (4, 6), and the receiving apparatus (12) is designed to receive the fractions (19) of the light beams (18) reflected in the region (4, 6).

2. 发明申请

US20190265338A1 EMITTER DEVICE FOR AN OPTICAL DETECTION APPARATUS, OPTICAL DETECTION APPARATUS, MOTOR VEHICLE AND METHOD 审中-公开
公开(公告)号：US20190265338A1
公开(公告)日：2019-08-29
申请号：US16335006
申请日：2017-09-19
申请人： Valeo Schalter und Sensoren GmbH
发明人： Lin Lin , Peter Horvath , Thomas Schuler
IPC分类号： G01S7/481 , G01S17/42 , G01S17/93 , G02B26/10 , G02B5/10
摘要： The invention relates to a emitter device (8) for an optical detection apparatus (3) of a motor vehicle (1), which is designed to scan a surrounding region (4) of the motor vehicle (1) by means of a light beam (10), and which comprises a light source (13) for emitting the light beam (10) and a deflection unit (15), wherein the deflection unit (15) is designed to deflect the light beam (10) emitted onto the deflection unit (15) by the light source (13) at different scanning angles (α), wherein the deflection unit (15) comprises a freeform mirror (19). The freeform mirror (19) comprises at least two surface elements (20a, 20b) having different angles of inclination (21a, 21b) and is designed to reflect the light beam (10) in order to generate a predetermined setpoint field of view (16) of the emitter device (8) at predetermined setpoint values (−α3, −α2, −α1 , α0, +α1, +α2, +α3) for the scanning angle (α), said setpoint values corresponding to the angles of inclination (21a, 21b). The invention additionally relates to an optical detection apparatus (3), a motor vehicle (1) comprising at least one optical detection apparatus (3), and to a method for generating a setpoint field of view (16) for an emitter device (8) of an optical detection apparatus (3) of a motor vehicle (1).

3. 发明申请

US20180143323A1 LENS DEVICE FOR AN OPTOELECTRONIC SENSOR OF A MOTOR VEHICLE COMPRISING A SECURING UNIT, OPTOELECTRONIC SENSOR, MOTOR VEHICLE AND METHOD 审中-公开
公开(公告)号：US20180143323A1
公开(公告)日：2018-05-24
申请号：US15559931
申请日：2016-03-15
申请人： VALEO Schalter und Sensoren GmbH
发明人： Gerald List , Werner Hartmann , Peter Horvath
IPC分类号： G01S17/93 , G01S7/481 , G02B7/02
摘要： The invention relates to a lens apparatus (6) for an optoelectronic sensor (1) of a motor vehicle, comprising a reception lens (8), comprising a support device (9), on which a rear side (10) of the reception lens (8) rests in parts, and comprising a fastening device (12), by means of which the reception lens (8) is held on the support device (9) with a spring force that acts in a first direction (z), wherein the fastening device (12) has a holding frame (15), which surrounds the reception lens (8) at least in parts, and at least one spring element (16), which supports the reception lens (8) in relation to the holding frame (15) in at least one second direction (x, y) that differs from the first direction (z).

4. 发明授权

US09606222B2 Optoelectronic sensor device, in particular laser scanner, having an adapted receiving unit for optimized reduction of the reception level 有权
公开(公告)号：US09606222B2
公开(公告)日：2017-03-28
申请号：US14390508
申请日：2013-03-22
申请人： VALEO Schalter und Sensoren GmbH
发明人： Heiner Bayha , Peter Horvath , Jens Nicolai
IPC分类号： G01C3/08 , G01S7/481 , G01S7/486 , G01S17/02 , G01S17/08
CPC分类号： G01S7/4816 , G01S7/4868 , G01S17/026 , G01S17/08
摘要： The invention relates to an optoelectronic sensor device (1) for a motor vehicle, for detecting objects located in the surroundings of the motor vehicle, having a transmitting unit (2) for emitting an optical transmission signal (5), having a receiving unit (7) for receiving a reception signal (8) which is the transmission signal (5) reflected by an object, wherein the receiving unit (7) has at least two receiving elements (9, 10, 11) which are arranged distributed along a distribution direction (12), and reception optics (13), in particular a receiving lens which is positioned ahead of the receiving elements (9, 10, 11) in the propagation direction (14) of the reception signal (8), having a securing device (22) for securing the receiving optics (13), and having a diaphragm (21, 21′) for reducing the intensity of the reception signal (8), wherein the diaphragm (21, 21′) is secured to the securing device (22).

5. 发明授权

US11747449B2 Scanning unit of an optical transmission and receiving device of an optical detection apparatus of a vehicle 有权
公开(公告)号：US11747449B2
公开(公告)日：2023-09-05
申请号：US16338241
申请日：2017-09-29
申请人： Valeo Schalter und Sensoren GmbH
发明人： Lin Lin , Peter Horvath , Thomas Schuler , Ho Hoai Duc Nguyen
IPC分类号： G01S7/481 , G01S17/42 , G01S17/931 , B60W50/00 , G02F1/29
CPC分类号： G01S7/4814 , G01S7/4817 , G01S17/42 , G01S17/931 , B60W50/0098 , G01S7/4811 , G02F1/29
摘要： Described are a mechanical scanning unit (32) of an optical transmission and receiving device of an optical detection apparatus of a vehicle, an optical transmission and receiving device, an optical detection apparatus, a driver assistance device and a vehicle. The scanning unit (32) comprises at least one first beam influencing device (42) for deflecting at least one light beam (38), which has been radiated into the scanning unit (32), in a first direction (y) and at least one second beam influencing device (44) for changing a beam propagation of the at least one light beam (38) in a second direction (z). The at least one second beam influencing device (44) is arranged in the beam path of the at least one light beam (38) downstream of the at least one first beam influencing device (42). The first direction (y) and the second direction (z) extend perpendicularly or at an angle with respect to one another. The at least one second beam influencing device (44) has at least one optical lens for expanding the at least one light beam (38) in the second direction (z).

6. 发明授权

US11573292B2 Transmitting device for an optical sensing device of a motor vehicle with a specific pre-assembly module, optical sensing device and motor vehicle 有权
公开(公告)号：US11573292B2
公开(公告)日：2023-02-07
申请号：US16495916
申请日：2018-03-19
申请人： Valeo Schalter und Sensoren GmbH
发明人： Ho Hoai Duc Nguyen , Peter Horvath
IPC分类号： G01S17/931 , G01S7/481
摘要： The invention relates to a transmitting device (6) for an optical sensing device (5) of a motor vehicle (1), with at least one light source unit (32), with an optical device (17) that influences the beam shape of the light emitted by the at least one light source unit (32), wherein the light is transmitted into the surroundings (4) of the motor vehicle (1) by means of the transmitting device (6), wherein the transmitting device (6) comprises a housing (15) in which the light source unit (32) and the optical device (17) are arranged and as a result a pre-assembly module (16) is formed for installation on a printed circuit board (36) of the transmitting device (6).

7. 发明授权

US10859677B2 Laser scanner for motor vehicles 有权
公开(公告)号：US10859677B2
公开(公告)日：2020-12-08
申请号：US15758507
申请日：2016-09-02
申请人： VALEO Schalter und Sensoren GmbH
发明人： Lin Lin , Peter Horvath , Thomas Schuler
IPC分类号： G02B26/08 , G01S7/481 , G01S17/931 , G02B26/10
摘要： The invention relates to a laser scanner (1′) for motor vehicles, having at least two optical transmitters (12, 13, 14) for emitting in each case one transmitted light beam (3, 4, 5), and a rotatably arranged micromirror (6) for deflecting the transmitted light beams (3, 4, 5) onto the scene to be measured. The laser scanner additionally comprises an optical deflecting device, which is arranged in the beam path of at least one transmitted light beam (3, 4, 5) upstream of the micromirror (6) and is configured and arranged such that the transmitted light beams (3, 4, 5) are guided onto the micromirror (6).In order to direct in a laser scanner a plurality of transmitted light beams onto the micromirror with as little distortion as possible, provision is made according to the invention for the deflecting device (20) to have at least one deflecting mirror (21, 22) arranged in the beam path of a transmitted light beam (3, 4, 5).

8. 发明授权

US10754014B2 Receiver device, sensor device and method for determining distances 有权
公开(公告)号：US10754014B2
公开(公告)日：2020-08-25
申请号：US15799000
申请日：2017-10-31
申请人： ESPROS Photonics AG , Valeo Schalter und Sensoren GmbH
发明人： Martin Popp , Beat De Coi , Jan Simon , Peter Horvath , Lin Lin , Thomas Schuler , Felix Mueller , Heiko Hofmann
IPC分类号： G01S7/486 , G01S17/10 , H01L27/148 , G01S7/4861 , G01S7/4865 , G01S7/4863 , H01L27/146 , G01S17/89
摘要： In order to measure distances precisely, a receiver device for determining a distance from an object is proposed, comprising: a receiver having a semiconductor structure with a photosensitive region for generating photo-induced charge carriers, which region faces the rear side, and having a transportation region, which faces the front side, wherein the photosensitive region and the transportation region are spatially separated from one another by a separation layer which has a passage between the photosensitive region and the transportation region, wherein the transportation region has an arrangement of at least two gates lying one next to the other, at least one of the gates thereof being located in the overlapping region of the passage.

9. 发明申请

US20200072948A1 OPTICAL EMISSION DEVICE FOR LASER PULSES WITH SELECTIVE OPTICAL SYSTEM 审中-公开
公开(公告)号：US20200072948A1
公开(公告)日：2020-03-05
申请号：US16492788
申请日：2018-03-12
申请人： Valeo Schalter und Sensoren GmbH
发明人： Ho Hoai Duc Nguyen , Lin Lin , Peter Horvath , Thomas Schuler
IPC分类号： G01S7/481 , G01S17/10 , G01S17/93
摘要： The invention relates to an optical emission device (1) for laser pulses (28), in particular for use in a Lidar for use in a vehicle, having a laser unit (10) designed to emit laser pulses (28), and a deflection unit (11), which is arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) and deflects the laser pulses (28) emitted by the laser unit (10) in a deflection region (12), wherein the optical emission device (1) has an optical system (14) arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) downstream of the deflection unit (11) in the deflection region (12) thereof; the optical system (14) has at least one first region (16) and at least one second region (18); and the at least one second region (18) has a lens shape for refracting the laser pulses (28). Laser scanner having an optical emission device (1) according to any one of the preceding claims and a sensor unit for receiving a reflection of the emitted laser pulse (28). The invention also relates to a laser scanner having such an optical emission device (1) and a sensor unit for receiving a reflection of emitted laser pulses (28).

10. 发明申请

US20190227147A1 DETECTION DEVICE FOR A MOTOR VEHICLE, ATTACHED PART AND MOTOR VEHICLE 审中-公开
公开(公告)号：US20190227147A1
公开(公告)日：2019-07-25
申请号：US16337805
申请日：2017-09-29
申请人： Valeo Schalter und Sensoren GmbH
发明人： Lin Lin , Peter Horvath , Thomas Schuler
IPC分类号： G01S7/481 , G01S17/93
摘要： The invention relates to an optical detection device (3) for arranging on an attached part (5, 7) of a motor vehicle (1) and for monitoring a region (4, 6) adjacent to the attached part (5, 7), with a transmitting apparatus (11) comprising a light source (13) and with a receiving apparatus (12) comprising a sensor (22). The transmitting apparatus (11) is designed to transmit light beams (18) along predetermined scanning directions (A1, A2, A3, A4) into the region (4, 6), and the receiving apparatus (12) is designed to receive the fractions (19) of the light beams (18) reflected in the region (4, 6). The transmitting apparatus (11) comprises a first light guidance apparatus (15) for guiding the light (14) of the light source (13) along a surface (16) of the attached part (5, 7) and at least two outward coupling elements (17) corresponding to the scanning directions (A1, A2, A3, A4) for coupling out fractions of the guided light (14) as the light beams (18) oriented along the respective scanning direction (A1, A2, A3, A4). The receiving apparatus (12) comprises at least two inward coupling elements (20) corresponding to the scanning directions (A1, A2, A3, A4) for inward coupling of the fractions (19) of the light beams (18) reflected out of the region (4, 6), and a second light guidance apparatus (21) for guiding the inwardly coupled fractions (19) of the light beams (18) to the sensor (22). The invention also relates to an attached part (5, 7) and to a motor vehicle (1).

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