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    Optical detector
    2.
    发明授权
    Optical detector 有权

    公开(公告)号：US11060922B2

    公开(公告)日：2021-07-13

    申请号：US16500113

    申请日：2018-04-19

    申请人： trinamiX GmbH

    发明人： Timo Altenbeck ,  Heidi Bechtel ,  Regina Hoeh ,  Fabian Dittmann ,  Sebastian Mueller ,  Thomas Hupfauer ,  Peter Paul Kaletta ,  Robert Gust ,  Bertram Feuerstein ,  Wilfried Hermes ,  Sebastian Valouch ,  Robert Send ,  Ingmar Bruder

    IPC分类号： G01J5/20 ,  G01J5/08 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/18

    摘要： The invention relates to a detector (110) for optical detection comprising a circuit carrier (130) designed to carry at least one layer, wherein the circuit carrier (130) is or comprises a printed circuit board (132); a reflective layer (138), the reflective layer (138) being placed on a partition of the circuit carrier (130), wherein the reflective layer (138) is designed to reflect the incident light beam (120), thereby generating at least one reflected light beam (124); a substrate layer (114), the substrate layer (114) being directly or indirectly adjacent to the reflective layer (138), wherein the substrate layer (114) is at least partially transparent with respect to the incident light beam (120); a sensor layer (122), the sensor layer (122) being placed on the substrate layer (114), wherein the sensor layer (122) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor layer (122) by the incident light beam and the reflected light beam (124); and an evaluation device (150) designed to generate at least one item of information by evaluating the sensor signal; and at least two individual electrical contacts (148, 148′) contacting the sensor layer (122), wherein the electrical contacts (148, 148′) are designed to transmit the sensor signal via the circuit carrier (130) to the evaluation device (150). The detector (110) constitutes a detector for detecting optical radiation, especially within the infrared spectral range, specifically with regard to sensing at least one of transmissivity, absorption, emission and reflectivity, being capable of avoiding a loss of incident light.

    Range finder for determining at least one geometric information
    4.
    发明授权
    Range finder for determining at least one geometric information 有权

    公开(公告)号：US11448762B2

    公开(公告)日：2022-09-20

    申请号：US16638946

    申请日：2018-08-28

    申请人： trinamiX GmbH

    发明人： Patrick Schindler ,  Peter Schillen ,  Michael Eberspach ,  Christian Lennartz ,  Robert Send ,  Ingmar Bruder

    IPC分类号： G01S17/46 ,  G01S7/481 ,  G01S17/89

    摘要： A range finder for determining at least one geometric information about at least one object is proposed that includes at least one illumination source adapted to generate at least one illumination pattern, wherein the illumination source is adapted to illuminate the object with the illumination pattern under an angle of inclination; at least one optical sensor having at least one light sensitive area, wherein the optical sensor is designed to generate at least one image matrix in response to an illumination of its light sensitive area by at least one reflection pattern originating from the object; at least one evaluation device being configured for determining the geometric information about the object from the reflection pattern by evaluating the image matrix assuming at least one geometrical constellation to be present in the reflection pattern.

    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
    5.
    发明申请
    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 有权

    公开(公告)号：US20220101551A1

    公开(公告)日：2022-03-31

    申请号：US17421544

    申请日：2020-01-08

    申请人： trinamiX GmbH

    发明人： Michael Eberspach ,  Christian Lennartz ,  Robert Send ,  Patrick Schindler ,  Peter Schillen ,  Ingmar Bruder

    IPC分类号： G06T7/70 ,  G06T5/00 ,  G06T5/50 ,  G06V10/60 ,  G06V10/25 ,  G06V10/14

    摘要： Described herein is a detector for determining a position of at least one object. The detector includes at least one sensor element having a matrix of optical sensors, the optical sensors each having a light-sensitive area, wherein the sensor element is configured to determine a reflection image of the object. The detector also includes an evaluation device configured to select a reflection feature of the reflection image, and determine a distance estimate of the selected reflection feature of the reflection image by optimizing at least one blurring function fa, wherein the distance estimate is given by a longitudinal coordinate z and an error interval ±ε. The evaluation device is adapted to determine at least one displacement region in at least one reference image corresponding to the distance estimate, and to match the selected reflection feature with at least one reference feature within the displacement region.

    Optical sensor and detector for an optical detection
    6.
    发明授权
    Optical sensor and detector for an optical detection 有权

    公开(公告)号：US11211513B2

    公开(公告)日：2021-12-28

    申请号：US16321143

    申请日：2017-07-27

    申请人： trinamiX GmbH

    发明人： Wilfried Hermes ,  Sebastian Valouch ,  Robert Send ,  Ingmar Bruder ,  Bertram Feuerstein

    IPC分类号： H01L31/09 ,  H01L31/02 ,  H01L31/0203 ,  H01L31/0216 ,  H01L31/0224 ,  H01L31/032 ,  G01S7/481 ,  G01S17/46 ,  H01L31/18 ,  H01L27/146 ,  G01S17/48

    摘要： The present invention relates to an optical sensor, a detector comprising the optical sensor for an optical detection of at least one object, a method for manufacturing the optical sensor and various uses of the optical sensor and the detector. Furthermore, the invention relates to a human-machine interface, an entertainment device, a scanning system, a tracking system, a stereoscopic system, and a camera. The optical sensor (110) comprises a layer (112) of at least one photoconductive material (114), at least two individual electrical contacts (136, 136′) contacting the layer (112) of the photoconductive material (114), and a cover layer (116) deposited on the layer (112) of the photoconductive material (114), wherein the cover layer (116) is an amorphous layer comprising at least one metal-containing compound (120). The optical sensor (110) can be supplied as a non-bulky hermetic package which, nevertheless, provides a high degree of protection against possible degradation by humidity and/or oxygen. Moreover, the cover layer (116) is capable of activating the photoconductive material (114) which results in an increased performance of the optical sensor (110). Further, the optical sensor (110) may be easily manufactured and integrated on a circuit carrier device.

    METHOD AND DEVICES FOR DETERMINING A FILLING LEVEL IN AT LEAST ONE STORAGE UNIT
    7.
    发明申请
    METHOD AND DEVICES FOR DETERMINING A FILLING LEVEL IN AT LEAST ONE STORAGE UNIT 有权

    公开(公告)号：US20210326593A1

    公开(公告)日：2021-10-21

    申请号：US17050899

    申请日：2019-05-08

    申请人： trinamiX GmbH

    发明人： Christian Bonsignore ,  Christian Schildknecht ,  Peter Schillen ,  Patrick Schindler ,  Edgar Matevosjan ,  Christoph Lungenschmied ,  Robert Send ,  Ingmar Bruder

    IPC分类号： G06K9/00 ,  G06K9/46 ,  G01S17/89

    摘要： Described herein is a method for determining a filling level in at least one storage unit. The method includes illuminating the storage unit with at least one illumination pattern; selecting at least one first reflection feature and at least one second reflection feature; for the first reflection feature, generating at least two first sensor signals, and for the second reflection feature, generating at least two second sensor signals; evaluating the two first sensor signals and the two second sensor signals; determining at least one position of the first reflection feature and at least one position of the second reflection feature and determining at least one first vector of the first reflection feature and at least one second vector of the second reflection feature; and determining from the first vector and the second vector at least one elevation map and determining therefrom the filling level in the storage unit.