公开(公告)号：US12111201B2

公开(公告)日：2024-10-08

申请号：US17636738

申请日：2020-09-07

Applicant: TDK Electronics AG

Inventor： Michael Gebhart ,  Stefan Sax ,  Thomas Koidl ,  Michael Pirolt

IPC: G01F23/2962

CPC classification number: G01F23/2962

Abstract: In an embodiment a sensor system includes a housing, an electronic circuit and an ultrasonic distance sensor, wherein the electronic circuit and the ultrasonic distance sensor are arranged in the housing, and wherein the sensor system is configured to measure a distance between the sensor system and a surface of a material in a container by an echo propagation time of an ultrasonic burst in air.

公开(公告)号：US12010787B2

公开(公告)日：2024-06-11

申请号：US17635124

申请日：2020-08-11

Applicant: TDK Electronics AG

Inventor： Robert Krumphals ,  Stefan Breuer ,  Daniel Neuwirth ,  Thomas Koidl

IPC: H05H1/24 ,  H01L41/047 ,  H01L41/107 ,  H10N30/40

CPC classification number: H05H1/2481 ,  H10N30/40 ,  H05H2240/10 ,  H05H2240/20

Abstract: A device including an electroceramic component having a first area and a second area, a potting compound at least partially surrounding the electroceramic component, and a sleeve-shaped housing which at least partially surrounds the potting compound. The housing has, in a first housing section that surrounds the potting compound in the first area of the electroceramic component, a material wherein the thermal conductivity of said material is greater than the thermal conductivity of a material of the housing in a second housing section. The housing in the second housing section surrounding the potting compound in the second area of the electroceramic component includes a non-conductive material.

公开(公告)号：US20230026797A1

公开(公告)日：2023-01-26

申请号：US17792733

申请日：2021-01-12

Applicant: TDK Electronics AG ,  Nova Plasma Ltd.

Inventor： Amnon Lam ,  Eliezer Fuchs ,  Betsalel Rechav ,  Robert Krumphals ,  Markus Puff ,  Thomas Koidl ,  Aviad Harhol

IPC: A61L2/26 ,  A61N1/44 ,  A61L2/14 ,  A61L2/00 ,  H05H1/24

Abstract: An apparatus for generating a plasma above a treatment object. The apparatus includes a plasma-generating element such that during operation the plasma is generated by the plasma-generating element. The apparatus further includes a sealing element attached to the plasma-generating element. The sealing element has a cavity and is configured to form a closed volume with a part of the treatment object, so that at least a part of the cavity is part of the closed volume and, during operation of the apparatus, the plasma is generated in the closed volume. The sealing element includes a reception region that is configured so that a part of the treatment object can be inserted into the reception region. A method is also disclosed for performing a plasma treatment to a treatment object using the apparatus.

公开(公告)号：US20220326064A1

公开(公告)日：2022-10-13

申请号：US17636738

申请日：2020-09-07

Applicant: TDK Electronics AG

Inventor： Michael Gebhart ,  Stefan Sax ,  Thomas Koidl ,  Michael Pirolt

IPC: G01F23/2962

Abstract: In an embodiment a sensor system includes a housing, an electronic circuit and an ultrasonic distance sensor, wherein the electronic circuit and the ultrasonic distance sensor are arranged in the housing, and wherein the sensor system is configured to measure a distance between the sensor system and a surface of a material in a container by an echo propagation time of an ultrasonic burst in air.

公开(公告)号：US20220304134A1

公开(公告)日：2022-09-22

申请号：US17635124

申请日：2020-08-11

Applicant: TDK Electronics AG

Inventor： Robert Krumphals ,  Stefan Breuer ,  Daniel Neuwirth ,  Thomas Koidl

IPC: H05H1/24 ,  H01L41/107

Abstract: The invention relates to a device comprising an electroceramic component (1) having a first area (2) and a second area (3), a potting compound (11) at least partially surrounding the electroceramic component (1), and a sleeve-shaped housing (15) which at least partially surrounds the potting compound (11), the housing (15) having, in a first housing section (15a) which surrounds the potting compound (11) in the first area of the electroceramic component (1), a material wherein the thermal conductivity of said material is greater than the thermal conductivity of a material of the housing (15) in a second housing section (15b), and wherein the housing (15) in the second housing section (15b) surrounding the potting compound (11) in the second area of the electroceramic component (1) comprises a non-conductive material.