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.

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：US20240005538A1

公开(公告)日：2024-01-04

申请号：US18468327

申请日：2023-09-15

Applicant: TRINAMIX GMBH

Inventor： Patrick SCHINDLER ,  Benjamin REIN ,  Christian BONSIGNORE ,  Michael EBERSPACH ,  Peter SCHILLEN

IPC: G06T7/521 ,  G01B11/22 ,  G01B11/25 ,  G06V10/141 ,  G06V10/147 ,  G06V10/145 ,  G06V10/94 ,  G06V20/64

CPC classification number: G06T7/521 ,  G01B11/22 ,  G01B11/2513 ,  G06V10/141 ,  G06V10/147 ,  G06V10/145 ,  G06V10/94 ,  G06V20/647

Abstract: Disclosed herein is a display device including



a. at least one illumination source configured for projecting at least one illumination pattern comprising a plurality of illumination features on at least one scene;
b. at least one optical sensor having at least one light sensitive area, wherein the optical sensor is configured for determining at least one first image comprising a plurality of reflection features generated by the scene in response to illumination by the illumination features;
c. at least one translucent display configured for displaying information, wherein the illumination source and the optical sensor are placed in direction of propagation of the illumination pattern in front of the display; and
d. at least one evaluation device for analyzing the first image, wherein the evaluation device is configured for unambiguously matching of reflection features with corresponding illumination features.

公开(公告)号：US20200183006A1

公开(公告)日：2020-06-11

申请号：US16347364

申请日：2017-11-17

Applicant: Trinamix GmbH

Inventor： Michael EBERSPACH ,  Christoph LUNGENSCHMIED ,  Robert SEND ,  Thomas OHMER ,  Stefan HENGEN ,  Ingmar BRUDER ,  Wilfried HERMES ,  Sebastian VALOUCH ,  Christian LENNARTZ ,  Peter SCHILLEN ,  Patrick SCHINDLER

IPC: G01S17/32 ,  G01S17/66 ,  G01S17/50 ,  G01S17/89 ,  G01S7/48 ,  G01S7/493

Abstract: A detector (110) for determining a position of at least one object (112) is disclosed. The detector (110) comprises: at least one sensor element (118) having a matrix (120) of optical sensors (122), the optical sensors (122) each having a light-sensitive area (124), wherein each optical sensor (122) is configured to generate at least one sensor signal in response to an illumination of the light-sensitive area (124) by at least one light beam (116) propagating from the object (112) to the detector (110); at least one evaluation device (134) configured for evaluating the sensor signals, by a) determining at least one optical sensor (122) having the highest sensor signal and forming at least one center signal; b) evaluating the sensor signals of the optical sensors (122) of the matrix (120) and forming at least one sum signal; c) determining at least one combined signal by combining the center signal and the sum signal; and d) determining at least one longitudinal coordinate z of the object (112) by evaluating the combined signal.

公开(公告)号：US20200011995A1

公开(公告)日：2020-01-09

申请号：US16483231

申请日：2018-03-15

Applicant: trinamiX GmbH

Inventor： Robert SEND ,  Celal Mohan OEGUEN ,  Christopher HAHNE ,  Michael EBERSPACH ,  Ingmar BRUDER ,  Bernd SCHERWATH

IPC: G01S17/46 ,  G01S3/783 ,  G01S7/481 ,  G01S7/48

Abstract: A detector (110) for determining a position of at least one object is proposed. The detector (110) comprises: —at least one angle dependent optical element (130) adapted to generate at least one light beam (131) having at least one beam profile depending on an angle of incidence of an incident light beam (116) propagating from the object (112) towards the detector (110) and illuminating the angle dependent optical element (130), wherein the angle dependent optical element (130) comprises at least one optical element selected from the group consisting of: at least one optical fiber, in particular at least one multifurcated optical fiber, in particular at least one bifurcated optical fiber; at least one diffractive optical element; at least one angle dependent reflective element, at least one diffractive grating element, in particular a blaze grating element; at least one aperture stop; at least one prism; at least one lens; at least one lens array, in particular at least one microlens array; at least one optical filter; at least one polarization filter; at least one bandpass filter; at least one liquid crystal filter, in particular a liquid crystal tunable filter; at least one short-pass filter; at least one long-pass filter; at least one notch filter; at least one interference filter; at least one transmission grating; at least one nonlinear optical element, in particular one birfringent optical element; —at least two optical sensors (113), wherein each optical sensor (113) has at least one light sensitive area (121), wherein each optical sensor (113) is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by the light beam (131) generated by the angle dependent optical element (130); at least one evaluation device (133) being configured for determining at least one longitudinal coordinate z of the object (112) by evaluating a combined signal Q from the sensor signals.