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公开(公告)号：US11726022B2
公开(公告)日：2023-08-15
申请号：US16711936
申请日：2019-12-12
Applicant: Robert Bosch GmbH
Inventor： Seow Yuen Yee , Franz Laermer , Christian Peters , Ning Wang , Thomas Rocznik
CPC classification number: G01N15/0656 , G01N1/2205 , G01N1/2273 , G01N15/0625 , G08B21/18 , G01N21/64 , G01N2021/6497
Abstract: A mold sensor include a housing that defines an enclosed chamber in which a nutrient-treated substrate is positioned. The mold sensor includes a substrate advancement mechanism that is configured to selectively move the substrate to expose a surface of the substrate within the chamber. The mold sensor includes a sensor configured to detect mold growth on the substrate within the chamber.
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公开(公告)号：US20220003842A1
公开(公告)日：2022-01-06
申请号：US16919531
申请日：2020-07-02
Applicant: Robert Bosch GmbH
Inventor： Ning Wang , Hartmut Kueppers , Stefan Pinter , Alexander Huebel , Christoph Schelling , Jan Niklas Caspers
IPC: G01S7/481
Abstract: A single chip LIDAR module includes a laser, a photo diode, a photonic integrated circuit (PIC), a lens, and a housing. The laser is configured to output light at a predetermined wavelength. The photo diode is configured to detect light energy at the predetermined wavelength. The PIC is coupled with the laser and photo diode, and is integrated with a MEMS switch array that includes an optical antenna configured to diffract light at the predetermined wavelength. The lens is arranged over the PIC. The housing is configured to encompass the laser, the photo diode, and the PIC, and having a window configured to pass light associated with the PIC.
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公开(公告)号：US20210255751A1
公开(公告)日：2021-08-19
申请号：US16792715
申请日：2020-02-17
Applicant: Robert Bosch GmbH
Inventor： Thomas Rocznik , Christian Peters , Seow Yuen Yee , Ning Wang , Gary Yama
Abstract: A portable electronic communication device including a display, a pressure sensor array including a plurality of pressure sensors, and an electronic processor communicatively coupled to the pressure sensor array. The electronic processor is configured to receive, from the pressure sensor array, a plurality of stress tensor measurements corresponding to a user interaction with the display, perform an interpolation of the plurality of pressure measurements, and determine, based on the interpolation, a faulty sensor of the plurality of sensors.
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公开(公告)号：US20200209266A1
公开(公告)日：2020-07-02
申请号：US16711985
申请日：2019-12-12
Applicant: Robert Bosch GmbH
Inventor： Seow Yuen YEE , Franz Laermer , Christian Peters , Ning Wang , Thomas Rocznik
Abstract: A system for detecting mold includes a housing defining a chamber and an opening through a surface. The system includes a movable grate for selectively covering the opening. The system includes a substrate treated to promote mold growth. The system includes a mechanism for moving the substrate to move previously unexposed portions into the chamber. The system includes a thermal control system to maintain predetermined environmental conditions in the chamber. The system includes a sensor configured to detect mold growth in the chamber. The system includes a mold suppressor to kill mold in the chamber when activated. The system includes a controller to coordinate operation of the components to detect mold growth in an environment.
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公开(公告)号：US11867603B2
公开(公告)日：2024-01-09
申请号：US16711975
申请日：2019-12-12
Applicant: Robert Bosch GmbH
Inventor： Seow Yuen Yee , Franz Laermer , Christian Peters , Oliver Peters , Robert Duerichen , Ning Wang , Thomas Rocznik
CPC classification number: G01N15/0656 , G01N1/2273 , G01N15/0625 , G08B21/18 , G01N21/64 , G01N2021/6497
Abstract: A mold sensor is configured with an enclosed chamber in which a nutrient-treated substrate is positioned. The mold sensor includes an optical sensor that is configured to measure optical properties in the enclosed chamber. A controller operates the optical sensor and is programmed to detect a presence of mold growing in the chamber based on the optical properties measured by the optical sensor.
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Patent Agency Ranking
公开(公告)号：US11567012B2
公开(公告)日：2023-01-31
申请号：US16711961
申请日：2019-12-12
Applicant: Robert Bosch GmbH
Inventor： Seow Yuen Yee , Franz Laermer , Thomas Rocznik , Ning Wang
Abstract: A mold sensor is configured with an enclosed chamber in which a nutrient-treated substrate is positioned. The mold sensor includes a sensing system that is configured to measure a property of the substrate that corresponds to a pH value of the substrate. A controller operates the sensing system and is programmed to detect a presence of mold growing in the chamber by estimating the pH value from the measured property.
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公开(公告)号：US11360270B2
公开(公告)日：2022-06-14
申请号：US16919545
申请日：2020-07-02
Applicant: Robert Bosch GmbH
Inventor： Ning Wang , Christoph Schelling , Alexander Huebel , Hartmut Kueppers , Stefan Pinter , Uma Krishnamoorthy
Abstract: An optical switch includes a bus waveguide supported by a substrate, an actuation electrode supported by the substrate, the actuation electrode having fins that protrude in a direction perpendicular to the substrate and to the bus waveguide, and a reaction electrode having interdigitated fins configured to form a comb drive with the actuation electrode. When a voltage difference between the reaction electrode and the actuation electrode is less than a lower threshold, the reaction electrode is positioned a first distance from the bus waveguide, when the voltage difference between the reaction electrode and the actuation electrode is greater than an upper threshold, the reaction electrode is positioned a second distance from the bus waveguide, and the second distance is less than the first distance.
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公开(公告)号：US11340399B2
公开(公告)日：2022-05-24
申请号：US16919602
申请日：2020-07-02
Applicant: Robert Bosch GmbH
Inventor： Ning Wang , Alexander Huebel , Christoph Schelling , Jan Niklas Caspers , Hartmut Kueppers , Stefan Pinter
Abstract: An optical switch includes a first bus waveguide supported by a substrate, an optical antenna suspended over the first bus waveguide via a spring, and interdigitated electrodes coupling the substrate with optical antenna and configured to control a position of the optical antenna relative to the first bus waveguide. When a voltage difference applied to the interdigitated electrodes is less than a lower threshold, the optical antenna is at a first position offset from the first bus waveguide, when the voltage difference applied to the interdigitated electrodes is greater than an upper threshold, the optical antenna is at a second position offset from the first bus waveguide, and the offset at the second position is greater than at the first position.
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公开(公告)号：US11300852B2
公开(公告)日：2022-04-12
申请号：US16919581
申请日：2020-07-02
Applicant: Robert Bosch GmbH
Inventor： Ning Wang , Alexander Huebel , Christoph Schelling , Jan Niklas Caspers , Hartmut Kueppers , Stefan Pinter
IPC: G02F1/313
Abstract: An optical switch includes a bus waveguide supported by a substrate, a coupling waveguide suspended over the bus waveguide, a reaction electrode coupled with, and adjacent to, the coupling waveguide, an actuation electrode supported by the substrate and configured to control a position of the coupling waveguide relative to the bus waveguide via the reaction electrode, and an optical antenna coupled with the coupling waveguide and disposed at a fixed distance from the bus waveguide. When a voltage difference between the reaction electrode and the actuation electrode is less than a lower threshold, the coupling waveguide is positioned a first distance from the bus waveguide, when the voltage difference between the reaction electrode and the actuation electrode is greater than an upper threshold, the coupling waveguide is positioned a second distance from the bus waveguide, and the second distance is less than the first distance.
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公开(公告)号：US20220004077A1
公开(公告)日：2022-01-06
申请号：US16919561
申请日：2020-07-02
Applicant: Robert Bosch GmbH
Inventor： Zilun Gong , Ning Wang , Alexander Huebel , Tobias Graf
IPC: G02F1/313
Abstract: An optical switch includes a bus waveguide and an optical antenna supported by a substrate, a first and second coupling waveguide, a first and second actuation electrode, and a first and second reaction electrode. The first coupling waveguide is disposed parallel with the substrate and aligned with the bus waveguide. The first reaction electrode is coupled with, and adjacent to, the first coupling waveguide. The second coupling waveguide is optically connected with the first coupling waveguide and suspended over and configured to optically couple with the optical antenna. The second reaction electrode is coupled with, and adjacent to, the second coupling waveguide. The first and second actuation electrodes are supported by the substrate and configured to control the position of the first and second coupling waveguide, respectively, relative to the bus waveguide and optical antenna, via the first and second reaction electrodes.
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