Invention Grant
- Patent Title: Detector and method for determining a position of at least one object
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Application No.: US17291034Application Date: 2019-11-04
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Publication No.: US11892279B2Publication Date: 2024-02-06
- Inventor: Sebastian Valouch , Celal Mohan Oeguen , Robert Send , Ingmar Bruder
- Applicant: trinamiX GmbH
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: TRINAMIX GMBH
- Current Assignee: TRINAMIX GMBH
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Armstrong Teasdale LLP
- Priority: EP 204274 2018.11.05
- International Application: PCT/EP2019/080107 2019.11.04
- International Announcement: WO2020/094572A 2020.05.14
- Date entered country: 2021-05-04
- Main IPC: G01B11/00
- IPC: G01B11/00 ; G01N21/25
Abstract:
Described herein is a detector (110) for determining a position of at least one object (112). The detector (110) includes:
at least one transfer device (114) with chromatic aberration;
at least one aperture element (118), wherein the aperture element (118) is configured to block edge components of a light beam (120) propagating from the object (112) to the detector (110) and having passed the transfer device (114);
at least one first optical sensor (126) positioned in a direction of propagation of the light beam (120) behind the aperture element (118); and
at least one second optical sensor (128), wherein the second optical sensor (128) is configured to determine at least one second intensity information of the edge components of the light beam (120).
at least one transfer device (114) with chromatic aberration;
at least one aperture element (118), wherein the aperture element (118) is configured to block edge components of a light beam (120) propagating from the object (112) to the detector (110) and having passed the transfer device (114);
at least one first optical sensor (126) positioned in a direction of propagation of the light beam (120) behind the aperture element (118); and
at least one second optical sensor (128), wherein the second optical sensor (128) is configured to determine at least one second intensity information of the edge components of the light beam (120).
Information query
