公开(公告)号：US11237070B2

公开(公告)日：2022-02-01

申请号：US16889785

申请日：2020-06-01

申请人： SMK Corporation ,  DENSO Corporation

发明人： Kazuaki Kanazawa ,  Kiyoshi Asai ,  Takeshi Horikawa

IPC分类号： G01L19/00 ,  G01L9/08 ,  G01L19/14 ,  G01L23/10 ,  G01L23/26

摘要： A sensor connector compatible with various sensor unit repertoires and capable of improving production efficiency is provided. The sensor connector includes terminal modules to be inserted into a module inserted portion, and commonized pogo pin type terminal module is brought into contact with a connection terminal via slide contact segments capable of sliding relative to the connection terminal exposed to a region closer to the module inserted portion. Thus, the sensor connector can be compatible with the sensor unit 1 having various repertoires by changing, for example, the arrangement and the number of poles of the module inserted portions of the connector housing.

公开(公告)号：US11208319B2

公开(公告)日：2021-12-28

申请号：US16489614

申请日：2018-02-13

申请人： Robert Bosch GmbH

发明人： Arne Dannenberg ,  Joachim Fritz ,  Thomas Friedrich ,  Torsten Kramer

IPC分类号： B81B7/00 ,  B81C1/00 ,  G01L19/14

摘要： A method for manufacturing a MEMS unit for a micromechanical pressure sensor. The method includes the steps: providing a MEMS wafer including a silicon substrate and a first cavity formed therein, under a sensor membrane; applying a layered protective element on the MEMS water; and exposing a sensor core from the back side, a second cavity being formed between the sensor core and the surface of the silicon substrate, and the second cavity being formed with the aid of an etching process which is carried out with the aid of etching parameters changed in a defined manner; and removing the layered protective element.

公开(公告)号：US11192777B2

公开(公告)日：2021-12-07

申请号：US15864787

申请日：2018-01-08

申请人： Infineon Technologies AG

发明人： Bernhard Winkler ,  Rainer Leuschner ,  Horst Theuss

IPC分类号： B81B7/00 ,  G01L9/00 ,  G01L15/00 ,  G01L19/14 ,  H01L29/84 ,  H01L23/31 ,  H01L21/56

摘要： Embodiments relate to sensor and sensing devices, systems and methods. In an embodiment, a micro-electromechanical system (MEMS) device comprises at least one sensor element; a framing element disposed around the at least one sensor element; at least one port defined by the framing element, the at least one port configured to expose at least a portion of the at least one sensor element to an ambient environment; and a thin layer disposed in the at least one port.

公开(公告)号：US11166391B2

公开(公告)日：2021-11-02

申请号：US16627975

申请日：2018-05-14

申请人： Robert Bosch GmbH

发明人： Uwe Liskow

IPC分类号： H05K5/00 ,  G01L19/14 ,  H05K3/28 ,  H05K5/02 ,  H05K5/06

摘要： An electronic module, more particularly a control module or sensor module for a motor vehicle transmission, has a circuit board having a first side and a second side facing away from the first side, electronic components arranged on the first side, and a casting compound arranged on the first side. The casting compound covers the electronic components. The circuit board has a through-hole connecting the first side to the second side. A sensor element covering the through-hole is arranged on the first side of the circuit board.

公开(公告)号：US11153985B2

公开(公告)日：2021-10-19

申请号：US15636870

申请日：2017-06-29

申请人： Rosemount Inc.

发明人： David Alexander Andrew ,  David Matthew Strei ,  James Walters, III ,  David Cutter

IPC分类号： H05K5/06 ,  H05K1/18 ,  H05K5/00 ,  H05K13/04 ,  G01L19/14 ,  H01L25/16 ,  G01L19/00 ,  H01L23/10 ,  H01L23/057

摘要： An electronics package includes a platform and a board mounted to the platform, the board having electronics mounted thereon. A feedthrough pin passes through and is hermetically sealed to a feedthrough body and is wire bonded to the board. A cover is bonded to and surrounds the exterior surface of the feedthrough body to produce a hermetically sealed chamber that houses the platform and the board.

公开(公告)号：US11143562B2

公开(公告)日：2021-10-12

申请号：US15576436

申请日：2016-04-07

申请人： Robert Bosch GmbH

发明人： Markus Reinhard ,  Masoud Habibi ,  Winfried Kuhnt

IPC分类号： G01L13/02 ,  G01L19/14

摘要： A device for detecting a pressure of a fluid medium is described. The device includes at least one housing having at least two pressure feeds; at least one sensor module, the sensor module being accommodated in the housing, the sensor module including at least one support element, the support element including at least one substrate and at least one molding compound, the support element further including at least one passage opening, the passage opening entirely penetrating the support element; at least one pressure sensor element for detecting the pressure, the pressure sensor element including at least one diaphragm, the pressure sensor element covering the passage opening; at least one control and evaluation unit, the control and evaluation unit being at least partially enclosed by the molding compound. A method for manufacturing the device is also described.

公开(公告)号：US11140894B2

公开(公告)日：2021-10-12

申请号：US15934178

申请日：2018-03-23

申请人： Rosemount Aerospace Inc.

发明人： Mark Stephen Lopac ,  Mark Baker

IPC分类号： A01M29/34 ,  A01M29/12 ,  G01P5/165 ,  G01L19/14 ,  G01P13/02

摘要： A cover for a probe head of an air data probe includes a sleeve defining a cavity for enclosing a portion of the probe head of the air data probe, the sleeve including a closed end, an open end opposite the closed end, and an interior surface extending from the open end to the closed end, and a reservoir for holding insect repellent, the reservoir located at least partially within the cavity of the sleeve.

公开(公告)号：US20210310889A1

公开(公告)日：2021-10-07

申请号：US17216206

申请日：2021-03-29

申请人： Azbil Corporation

发明人： Takayoshi KAWAZU ,  Raita MORI

IPC分类号： G01L19/14 ,  G01L9/00

摘要： To provide a pressure sensor housing that is less likely to cause temperature distribution inside a pressure sensor when the pressure sensor is disposed inside a heater block, a pressure sensor housing includes a hollow cylindrical member extending along a predetermined axis core. A pressure sensor element that detects the pressure of a fluid is accommodated inside the cylindrical member. The entire circumference of a side surface thereof is surrounded by an air layer in the first posture in which an axis core of a space is aligned with the predetermined axis core with the hollow member disposed in the space. The side surface is in contact with a wall surface defining the space at a plurality of points at the same time in a second posture, which is at least one of postures in which the predetermined axis core is eccentric with the axis core of the space.

公开(公告)号：US20210293647A1

公开(公告)日：2021-09-23

申请号：US17054475

申请日：2019-05-14

申请人： A. RAYMOND ET CIE

发明人： Mansour Mbaye ,  Christian Schoelzel ,  Julien Rat ,  Jean-Luc Jesslen

IPC分类号： G01L19/14 ,  G01L19/00 ,  G01L19/06

摘要： A protective housing for protecting an electronic device includes a housing having walls. One of the walls of the housing, referred to as the main wall, has an opening for exposing a part of a measuring device to atmospheric pressure. The housing comprises, arranged on the outer surface of the main wall, a plurality of partitions separated from each other by passages and arranged around the opening to completely surround it and at least one flow groove arranged next to the opening, in order to allow liquid that may be likely to accumulate around the opening and/or against the partitions to be discharged. The present disclosure also concerns a pressure sensor, in particular, for a tank of a motor vehicle, using such a protective housing.

公开(公告)号：US20210285837A1

公开(公告)日：2021-09-16

申请号：US16819985

申请日：2020-03-16

申请人： TE Connectivity Services GmbH ,  Measurement Specialties, Inc.

发明人： Megan Hoarfrost Beers ,  Miguel Morales ,  Vishrut Vipul Mehta ,  Yilang Wu ,  Ting Gao ,  Vincent Wong ,  Jonathan Tran ,  Natasha V. Kachenko

IPC分类号： G01L19/14

摘要： A compressible element for a sensor assembly includes an elastomer matrix having a first compressibility and a plurality of closed areas distributed within the elastomer matrix and each surrounded by the elastomer matrix. Each of the closed areas has a second compressibility greater than the first compressibility.