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公开(公告)号：US20250166343A1
公开(公告)日：2025-05-22
申请号：US18840345
申请日：2023-03-08
Applicant: TRINAMIX GMBH
Inventor： Benjamin REIN , Peter FEJES
IPC: G06V10/60 , H04N19/184
Abstract: Described herein is a method for beam profile analysis using at least one camera. The method includes: a) at least one data acquisition step; b) at least one image compression step; and c) at least one evaluation step.
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公开(公告)号：US20250123543A1
公开(公告)日：2025-04-17
申请号：US18688819
申请日：2022-10-05
Applicant: TRINAMIX GMBH
Inventor： Christian BONSIGNORE , Peter FEJES , Jan David Alexander KOLOCZEK , Benjamin REIN
Abstract: Disclosed herein is a method for alignment of optical components of a projector for illuminating at least one object with at least one illumination pattern including a plurality of illumination features. The projector includes at least one array of emitters. Each of the emitters is configured for generating at least one light beam. The projector includes at least one transfer device configured for generating the illumination features from the light beams impinging on the transfer device.
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公开(公告)号：US20240284031A1
公开(公告)日：2024-08-22
申请号：US18685096
申请日：2022-09-19
Applicant: TRINAMIX GMBH
Inventor： Benjamin REIN , Jan David Alexander KOLOCZEK , Christian BONSIGNORE , Peter FEJES
Abstract: Disclosed herein is a detector for determining a position of at least one object. The detector includes
at least one projector for illuminating at least one object with at least one illumination pattern including a plurality of illumination features;
at least one control unit configured for controlling light emission of the array areas;
at least one camera having at least one sensor element having a matrix of optical sensors, the optical sensors each having a light-sensitive area; and
at least one evaluation device configured for determining at least one longitudinal coordinate for reflection features by analysis of their respective beam profiles.-
公开(公告)号：US20190353767A1
公开(公告)日：2019-11-21
申请号：US16461670
申请日：2017-11-17
Applicant: trinamiX GmbH
Inventor： Michael EBERSPACH , Thomas OHMER , Robert SEND , Christian LENNARTZ , Christopher HAHNE , Stefan HENGEN , Sebastian VALOUCH , Christoph LUNGENSCHMIED , Ingmar BRUDER , Wilfried HERMES , Celal Mohan OEGUEN , Christian Daniel SCHILDKNECHT , Peter SCHILLEN , Patrick SCHINDLER , Peter FEJES
Abstract: A detector (110, 1110, 2110) for determining a position of at least one object (112) is proposed. The detector (110, 1110, 2110) comprises: at least one transfer device (128, 1128), wherein the transfer device (128, 1128) has at least one focal length in response to at least one incident light beam (116, 1116) propagating from the object (112, 1112) to the detector (110, 1110, 2110); at least two optical sensors (113, 1118, 1120), wherein each optical sensor (113, 1118, 1120) has at least one light sensitive area (121, 1122, 1124), wherein each optical sensor (113, 1118, 1120) is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by the light beam (116, 1116), at least one evaluation device (132, 1132) being configured for determining at least one longitudinal coordinate z of the object (112, 1112) by evaluating a quotient signal Q from the sensor signals. The detector is adapted to determine the longitudinal coordinate z of the object in at least one measurement range independent from the object size in an object plane.
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公开(公告)号：US20240085518A1
公开(公告)日：2024-03-14
申请号：US18477104
申请日：2023-09-28
Applicant: trinamiX GmbH
Inventor： Michael EBERSPACH , Thomas OHMER , Robert SEND , Christian LENNARTZ , Christopher HAHNE , Stefan HENGEN , Sebastian VALOUCH , Christoph LUNGENSCHMIED , Ingmar BRUDER , Wilfried HERMES , Celal Mohan OEGUEN , Christian Daniel SCHILDKNECHT , Peter SCHILLEN , Patrick SCHINDLER , Peter FEJES
IPC: G01S5/16 , G01J1/04 , G01J1/42 , G01S7/48 , G01S7/481 , G01S7/493 , G01S11/12 , G01S17/32 , G01S17/36 , G01S17/46 , G01S17/50 , G01S17/66 , G01S17/89
CPC classification number: G01S5/16 , G01J1/0411 , G01J1/0422 , G01J1/4228 , G01S7/4804 , G01S7/4808 , G01S7/4816 , G01S7/493 , G01S11/12 , G01S17/32 , G01S17/36 , G01S17/46 , G01S17/50 , G01S17/66 , G01S17/89
Abstract: Described herein is a mobile device with an optical detector including:
at least one illumination source adapted to generate at least one illumination pattern for illuminating an object, where the illumination pattern includes a regular and/or constant and/or periodic pattern;
at least one sensor element having a matrix of optical sensors, the optical sensors each having a light-sensitive area, where each optical sensor is configured to generate at least one sensor signal in response to an illumination of the light-sensitive area by at least one light beam propagating from the object to the detector; and
at least one evaluation device adapted to determine at least one region of interest.-
Patent Agency Ranking
公开(公告)号：US20240012092A1
公开(公告)日：2024-01-11
申请号：US18189008
申请日：2023-03-23
Applicant: TRINAMIX GMBH
Inventor： Christian SCHILDKNECHT , Christoph LUNGENSCHMIED , Ingmar BRUDER , Michael EBERSPACH , Peter FEJES , Robert SEND , Sebastian VALOUCH , Thomas OHMER , Wilfried HERMES , Stefan HENGEN , Christian LENNARTZ
IPC: G01S5/16 , G01S7/481 , G01S11/12 , G01S17/36 , G01S17/46 , G01J1/04 , G01J1/42 , G01S7/48 , G01S7/493 , G01S17/32 , G01S17/50 , G01S17/66 , G01S17/89
CPC classification number: G01S5/16 , G01S7/4816 , G01S11/12 , G01S17/36 , G01S17/46 , G01J1/0411 , G01J1/0422 , G01J1/4228 , G01S7/4804 , G01S7/4808 , G01S7/493 , G01S17/32 , G01S17/50 , G01S17/66 , G01S17/89
Abstract: Described herein is a detector for determining a position of at least one object. The detector includes:
at least two optical sensors, each optical sensor having a light-sensitive area, where each light-sensitive area has a geometrical center, where the geometrical centers of the optical sensors are spaced apart from an optical axis of the detector by different spatial offsets, where each optical sensor is configured to generate a sensor signal in response to an illumination of its respective light-sensitive area by a light beam propagating from the object to the detector; and
at least one evaluation device being configured for determining at least one longitudinal coordinate z of the object by combining the at least two sensor signals.-
公开(公告)号：US20250095405A1
公开(公告)日：2025-03-20
申请号：US18728916
申请日：2023-02-15
Applicant: TRINAMIX GMBH
Inventor： Patrick SCHINDLER , Peter FEJES
IPC: G06V40/40 , G06V10/145 , G06V10/74 , G06V10/75 , G06V40/16
Abstract: Disclosed herein is a system for identifying a display device, where the system includes i) an image providing unit for providing an image of an object that has been acquired by projecting an illumination pattern through a display of the display device onto the object and imaging the illuminated object through the display. The system further includes ii) a reflection pattern extracting unit for extracting a reflection pattern corresponding to the illumination pattern from the image, and iii) an identity determining unit for determining an identity of the display device based on the reflection pattern.
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公开(公告)号：US20220326075A1
公开(公告)日：2022-10-13
申请号：US17754468
申请日：2020-10-08
Applicant: TRINAMIX GMBH
Inventor： Bernd SCHERWATH , Peter FEJES , Celal Mohan OEGUEN , Robert GUST , Robert SEND , Stefan HOOS
Abstract: Disclosed herein is a device including at least one photoconductor configured for exhibiting an electrical resistance Rphoto dependent on an illumination of a light-sensitive region of the photoconductor; and at least one photoconductor readout circuit, where the photoconductor readout circuit is configured for determining the electrical resistance Rphoto of the photoconductor, where the photoconductor readout circuit includes at least one bias voltage source configured for applying at least one modulated bias voltage to the photoconductor.
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公开(公告)号：US20190339356A1
公开(公告)日：2019-11-07
申请号：US16461654
申请日：2017-11-17
Applicant: trinamiX GmbH
Inventor： Christian SCHILDKNECHT , Christoph LUNGENSCHMIED , Ingmar BRUDER , Michael EBERSPACH , Peter FEJES , Robert SEND , Sebastian VALOUCH , Thomas OHMER , Wilfried HERMES , Stefan HENGEN , Christian LENNARTZ
Abstract: A detector (110) for determining a position of at least one object (112) is proposed. The detector (110) comprises: —at least two optical sensors (118, 120, 176), each optical sensor (118, 120, 176) having a light-sensitive area (122, 124), wherein each light-sensitive area (122, 124) has a geometrical center (182, 184), wherein the geometrical centers (182, 184) of the optical sensors (118, 120, 176) are spaced apart from an optical axis (126) of the detector (110) by different spatial offsets, wherein each optical sensor (118, 120, 176) is configured to generate a sensor signal in response to an illumination of its respective light-sensitive area (122, 124) by a light beam (116) propagating from the object (112) to the detector (110); and—at least one evaluation device (132) being configured for determining at least one longitudinal coordinate z of the object (112) by combining the at least two sensor signals.
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公开(公告)号：US20240418503A1
公开(公告)日：2024-12-19
申请号：US18699503
申请日：2022-11-08
Applicant: TRINAMIX GMBH
Inventor： Benjamin REIN , Christian BONSIGNORE , Peter FEJES , Ruben HUEHNERBEIN , Stephan KNAPP , Patrick SCHINDLER
Abstract: Disclosed herein is a method for calibrating at least one camera and at least one projector of a detector. The projector is configured for illuminating at least one object with at least one illumination pattern including a plurality of illumination features, where the camera has at least one sensor element having a matrix of optical sensors, the optical sensors each having a light-sensitive area, where each optical sensor is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a light beam propagating from the object to the camera.
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