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1.发明申请ASSEMBLY BODY FOR MICROMIRROR CHIPS, MIRROR DEVICE AND PRODUCTION METHOD FOR A MIRROR DEVICE 有权用于微镜器件的组装体，镜子器件和用于镜子器件的制造方法公开(公告)号：US20170052364A1
公开(公告)日：2017-02-23
申请号：US15307433
申请日：2015-04-27
Applicant: Robert Bosch GmbH
Inventor： Frank Schatz , Friedjof Heuck , Kerrin Doessel , Stefan Pinter , Daniel Pantel , Franziska Rohlfing
CPC classification number: G02B26/0833 , B81B7/0067 , B81B2201/042 , G02B7/1821 , G02B26/101 , G02B27/0006
Abstract: An assembly body for micromirror chips that partly encloses an internal cavity, the assembly body including at two sides oriented away from one another, at least one respective partial outer wall that is fashioned transparent for a specified spectrum, and the assembly body having at least one first outer opening on which a first micromirror chip can be attached, and a second outer opening on which a second micromirror chip can be attached, in such a way that a light beam passing through the first partial outer wall is capable of being deflected by the first micromirror chip onto the second micromirror chip, and is capable of being deflected by the second micromirror chip through the second partial outer wall. A mirror device and a production method for a mirror device are also described.
Abstract translation: 一种用于微镜芯片的组件主体，其部分地包围内部空腔，所述组件主体包括彼此远离的两个侧面，至少一个对于特定光谱为透明的相应部分外壁，并且所述组装体具有至少一个 可以安装有第一微反射镜芯片的第一外部开口和可以安装第二微反射镜芯片的第二外部开口，使得穿过第一部分外壁的光束能够被第一外部开口偏转 第一微镜芯片到第二微镜芯片上，并且能够被第二微镜芯片通过第二部分外壁偏转。 还描述了用于镜装置的镜装置和制造方法。
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公开(公告)号：US20170052363A1
公开(公告)日：2017-02-23
申请号：US15118777
申请日：2015-01-21
Applicant: Robert Bosch GmbH
Inventor： Rainer Straub , Kerrin Doessel , Johannes Baader , Frederic Njikam Njimonzie , Joerg Muchow , Frank Schatz , Helmut Grutzeck , Simon Armbruster , Zoltan Lestyan , Stefan Leidich , Jochen Franz
CPC classification number: G02B26/085 , G02B7/1821 , G02B26/105 , G03B21/142
Abstract: A mirror system including a mirror that is mounted in a manner that permits oscillation, having a coil and at least one first spring that intercouples the mirror and the coil in a way that allows the coil to be placed as a counterweight to the oscillating mirror. Also a corresponding projection device.
Abstract translation: 一种镜系统，包括以允许振荡的方式安装的反射镜，具有线圈和至少一个第一弹簧，所述至少一个第一弹簧以允许线圈作为配重放置在振动反射镜上的方式将反射镜和线圈相互连接。 也是相应的投影设备。
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公开(公告)号：US10389394B2
公开(公告)日：2019-08-20
申请号：US16040571
申请日：2018-07-20
Applicant: Robert Bosch GmbH
Inventor： Ahmad Mansour , Kerrin Doessel , Stefan Leidich
Abstract: A method for processing a signal includes reading in a signal and filtering the signal using a first number of band-pass filters in order to obtain one band-pass filtered signal per band-pass filter. The first number of band-pass filters is configured to each allow distinct frequency ranges of the signal to pass. The method further includes calculating at least one signal parameter each from the plurality of band-pass filtered signals. The method further includes performing analog-to-digital conversion of the plurality of band-pass filtered signals or signals derived therefrom using a plurality of signal parameters such that a second number of analog-to-digital converters used to perform the analog-to-digital conversion is less than the first number of band-pass filters used to filter the signal.
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公开(公告)号：US20190028130A1
公开(公告)日：2019-01-24
申请号：US16040571
申请日：2018-07-20
Applicant: Robert Bosch GmbH
Inventor： Ahmad Mansour , Kerrin Doessel , Stefan Leidich
IPC: H04B1/10
CPC classification number: H04B1/10 , G10L15/02 , G10L25/24 , H03M1/121 , H03M1/1245 , H04B1/385 , H04R3/04 , H04R2430/03 , H04W84/18
Abstract: A method for processing a signal includes reading in a signal and filtering the signal using a first number of band-pass filters in order to obtain one band-pass filtered signal per band-pass filter. The first number of band-pass filters is configured to each allow distinct frequency ranges of the signal to pass. The method further includes calculating at least one signal parameter each from the plurality of band-pass filtered signals. The method further includes performing analog-to-digital conversion of the plurality of band-pass filtered signals or signals derived therefrom using a plurality of signal parameters such that a second number of analog-to-digital converters used to perform the analog-to-digital conversion is less than the first number of band-pass filters used to filter the signal.
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公开(公告)号：US09885866B2
公开(公告)日：2018-02-06
申请号：US15118777
申请日：2015-01-21
Applicant: Robert Bosch GmbH
Inventor： Rainer Straub , Kerrin Doessel , Johannes Baader , Frederic Njikam Njimonzie , Joerg Muchow , Frank Schatz , Helmut Grutzeck , Simon Armbruster , Zoltan Lestyan , Stefan Leidich , Jochen Franz
CPC classification number: G02B26/085 , G02B7/1821 , G02B26/105 , G03B21/142
Abstract: A mirror system including a mirror that is mounted in a manner that permits oscillation, having a coil and at least one first spring that intercouples the mirror and the coil in a way that allows the coil to be placed as a counterweight to the oscillating mirror. Also a corresponding projection device.
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Patent Agency Ranking
公开(公告)号：US11940618B2
公开(公告)日：2024-03-26
申请号：US17255233
申请日：2019-08-20
Applicant: Robert Bosch GmbH
Inventor： Alexander Eberspaecher , Frank Schatz , Janine Riedrich-Moeller , Joerg Muchow , Josip Mihaljevic , Kerrin Doessel , Ralf Boessendoerfer , Timo Schary
CPC classification number: G02B26/0858 , B81B3/0021 , B81B7/02 , B81C1/00134 , B81B2201/042 , B81C2201/0161
Abstract: A micromechanical component. The micromechanical component includes: a mount; a displaceable part; and a first serpentine spring and a second serpentine spring which is embodied mirror-symmetrically with respect to the first serpentine spring in terms of a first plane of symmetry; a first actuator device and a second actuator device being embodied in such a way that by way of the first actuator device and the second actuator device, periodic deformations, mirror-symmetrical in terms of the first plane of symmetry, of the first serpentine spring and of the second serpentine spring are excitable; the micromechanical component also encompassing a first torsion spring and a second torsion spring that each extend along a rotation axis; and the displaceable part being displaceable, at least by way of the periodic and mirror-symmetrical deformations of the first serpentine spring and of the second serpentine spring, around the rotation axis with respect to the mount.
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公开(公告)号：US20210354981A1
公开(公告)日：2021-11-18
申请号：US17282331
申请日：2019-12-17
Applicant: Robert Bosch GmbH
Inventor： Christoph Hermes , Kerrin Doessel , Thomas Friedrich
Abstract: A micromechanical sensor unit, including: a substrate and an edge layer, which is situated on the substrate and laterally frames an inner area above the substrate; at least one diaphragm, which spans the inner area and forms a covered cavity above the substrate; at least one support point, which is situated between the substrate and the diaphragm inside the cavity and attaches the diaphragm to the edge layer and/or to the at least one support point. The support point separates the diaphragm into at least one measuring area that is movable through force action and at least one reference area that is not movable through force action. The substrate and the diaphragm, inside the cavity, include electrodes, which face one another in the measuring area and the reference area.
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公开(公告)号：US10547951B2
公开(公告)日：2020-01-28
申请号：US15861787
申请日：2018-01-04
Applicant: Robert Bosch GmbH
Inventor： Ahmad Mansour , Daniel Pantel , Fabian Purkl , Kerrin Doessel , Thomas Buck , Thomas Northemann
Abstract: A micromechanical sound transducer system includes a substrate that includes (a) a cavity with a cavity edge area, (b) a front side, and (c) a rear side; a piezoelectric vibrating beam that is elastically suspended on the front side and that extends across the cavity; and, for the piezoelectric vibrating beam, a respective deflection limiting device that is on a front edge area of the respective vibrating beam and that is configured to limit a deflection of the respective vibrating beam to a limiting deflection by causing the respective front edge area of the respective vibrating beam to interact with the cavity edge area or an opposing front edge area of another vibrating beam.
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公开(公告)号：US20170332176A1
公开(公告)日：2017-11-16
申请号：US15585333
申请日：2017-05-03
Applicant: Robert Bosch GmbH
Inventor： Daniel Pantel , Fabian Purkl , Kerrin Doessel
IPC: H04R17/02 , H01L41/113 , H01L41/053 , H01L41/23 , H04R1/04
CPC classification number: H04R17/02 , B81B7/0061 , B81B2201/0257 , H01L41/0533 , H01L41/1132 , H01L41/1134 , H01L41/23 , H01L2224/48137 , H04R1/04 , H04R17/025 , H04R31/00 , H04R2201/003
Abstract: A micromechanical component having a substrate which includes a micro-electromechanical microphone structure, the micro-electromechanical microphone structure encompassing at least one piezoelectric layer and at least one polymer mass as at least part of a packaging of the substrate fitted with the micro-electromechanical microphone structure, which is in contact with at least a partial outer surface of the substrate fitted with the micro-electromechanical microphone structure. A method is also described for packaging a substrate having a micro-electromechanical microphone structure encompassing at least one piezoelectric layer by developing at least a portion of a packaging of the substrate fitted with the micro-electromechanical microphone structure from at least one polymer mass, and the at least one polymer mass being applied directly on at least a partial outer surface of the substrate fitted with the micro-electromechanical microphone structure.
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公开(公告)号：US11912565B2
公开(公告)日：2024-02-27
申请号：US17282331
申请日：2019-12-17
Applicant: Robert Bosch GmbH
Inventor： Christoph Hermes , Kerrin Doessel , Thomas Friedrich
CPC classification number: B81B7/04 , G01L9/0073 , B81B2201/0264 , B81B2203/0127 , B81B2207/053
Abstract: A micromechanical sensor unit, including: a substrate and an edge layer, which is situated on the substrate and laterally frames an inner area above the substrate; at least one diaphragm, which spans the inner area and forms a covered cavity above the substrate; at least one support point, which is situated between the substrate and the diaphragm inside the cavity and attaches the diaphragm to the edge layer and/or to the at least one support point. The support point separates the diaphragm into at least one measuring area that is movable through force action and at least one reference area that is not movable through force action. The substrate and the diaphragm, inside the cavity, include electrodes, which face one another in the measuring area and the reference area.
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