Patents by Inventor Sebastian Wittmann

Sebastian Wittmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11967235
    Abstract: A method for determining the position of a non-motorized road user including ascertaining a first geodetic position of the road user in a position determination device, which uses a global navigation satellite system, of the terminal, and transmitting the first geodetic position to a traffic device. In a control unit of the traffic device, ascertaining a second geodetic position of the road user from a geodetic traffic device position and a relative position ascertained from sensor data, showing the road user, of at least one surroundings sensor of the traffic device. At least if a limiting value for a deviation of the first position from the second position is exceeded, transmitting an item of deviation information describing the second position and/or the deviation from the traffic device to the mobile terminal, and using the deviation information to correct the position ascertainment in the position determination device.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 23, 2024
    Assignee: AUDI AG
    Inventors: Andrejs Teuss, Johannes Wallner, Sebastian Engel, Jürgen Richter, David Pankalla, Johannes Wittmann
  • Publication number: 20240049383
    Abstract: The invention relates to a connection carrier having at least one contact track which is connected in an electrically conductive manner to a contact surface for electrically contacting a semiconductor component, the contact track having a network structure in at least some locations. The invention further relates to a method for producing a connection carrier having contact tracks.
    Type: Application
    Filed: December 8, 2021
    Publication date: February 8, 2024
    Inventors: Sebastian WITTMANN, Michael BRANDL, Andreas DOBNER
  • Patent number: 11569479
    Abstract: A multilayer encapsulation, a method for encapsulating and an optoelectronic component are disclosed. In an embodiment an optoelectronic component includes a first electrode layer, an organic light-emitting layer stack abutting the first electrode layer, a second electrode layer abutting the light-emitting layer stack and a multilayer encapsulation abutting the second electrode layer, wherein the multilayer encapsulation comprises a barrier layer and a planarization layer, wherein the planarization layer abuts the second electrode layer, and wherein the planarization layer is arranged between the second electrode layer and the barrier layer.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: January 31, 2023
    Assignee: OSRAM OLED GmbH
    Inventors: Sebastian Wittmann, Arne Fleissner, Erwin Lang
  • Publication number: 20220375991
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: July 28, 2022
    Publication date: November 24, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Toblas MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220310893
    Abstract: Optoelectronic arrangement is proposed for use in a transparent glazing element of a vehicle, for example. The arrangement comprises at least one substantially transparent carrier layer, at least one conductor layer comprising conductor paths provided on at least one side of said carrier layer, at least one light emitting element arranged on the carrier layer and electrically coupled to conductor paths on said conductor layer and at least one proximity and/or touch sensor arranged on at least one of said carrier layers, the arrangement further being couplable to a control module for controlling the operation of said at least one light emitting element in response to information from said at least one proximity and/or touch sensor.
    Type: Application
    Filed: October 29, 2020
    Publication date: September 29, 2022
    Inventors: Ulrich FREI, Ludwig HOFBAUER, Michael BRANDL, Rainer HUBER, Sebastian WITTMANN, Peter BRICK, Ulrich STREPPEL
  • Publication number: 20220293577
    Abstract: A display device with a connection carrier and a plurality of pixels, which are drivable via row lines and column lines, is specified. The row lines and the column lines are arranged on the connection carrier. At least one row line is interrupted at an imaginary crossing point with a column line on the connection carrier. A bridging component is arranged on the connection carrier, which bridges the row line at the imaginary crossing point in an electrically conductive manner.
    Type: Application
    Filed: October 5, 2020
    Publication date: September 15, 2022
    Inventors: Sebastian WITTMANN, Thomas SCHWARZ
  • Publication number: 20220289028
    Abstract: An optoelectronic apparatus comprises a transparent first cover, at least layer two carriers mounted on the first cover, wherein a plurality of optoelectronic elements configured to emit light are attached to each of the at least two carriers, and a second cover mounted on the at least two carriers, wherein the second cover has at least partially a lower optical transmittance than the first cover and/or the at least two carriers.
    Type: Application
    Filed: October 29, 2020
    Publication date: September 15, 2022
    Inventors: Ludwig HOFBAUER, Armin WETTERER, Michael WITTMANN, Hanna SCHULZ, Sebastian WITTMANN, Andreas DOBNER, Ulrich FREI, Matthias GOLDBACH
  • Publication number: 20220285430
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 29, 2022
    Publication date: September 8, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220271085
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 30, 2022
    Publication date: August 25, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220271084
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 25, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220262851
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 30, 2022
    Publication date: August 18, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220262852
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 30, 2022
    Publication date: August 18, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220262850
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 18, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220244555
    Abstract: An optoelectronic device, in particular a display device, comprises: at least one optoelectronic light source, an at least partially transparent front layer, an at least partially transparent support layer, wherein the light source is arranged between the front layer and the support layer, wherein a front side of the light source faces the front layer and a rear side of the light source faces the support layer, and wherein a limiting device is provided in a circumferential direction around the light source, wherein the limiting device limits a spatial region, in which the light source emits light such that total internal reflection of the emitted light, in particular at an interface between the front layer and the outside, is avoided or at least reduced.
    Type: Application
    Filed: October 29, 2020
    Publication date: August 4, 2022
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Andreas DOBNER, Uli HILLER, Peter BRICK, Hubert HALBRITTER, Thomas SCHWARZ, Michael WITTMANN, Stefan GROETSCH, Simon SCHWALENBERG, Sebastian WITTMANN
  • Publication number: 20220238497
    Abstract: An optoelectronic device, in particular an at least semi-transparent pane for example for a vehicle, comprises: a cover layer, a carrier layer, an intermediate layer between the cover layer and the carrier layer, wherein at least one and preferably a plurality of optoelectronic light sources, in particular ?LEDS, is arranged on at least one surface of the intermediate layer and/or is at least partially embedded in the intermediate layer, wherein the intermediate layer is adapted such that light emitted by the optoelectronic light sources at least partially spreads in and along the intermediate layer and exits the intermediate layer within and/or at a pre-set distance to the respective optoelectronic light source in a direction through the cover layer and/or through the carrier layer.
    Type: Application
    Filed: October 29, 2020
    Publication date: July 28, 2022
    Inventors: Michael BRANDL, Andreas DOBNER, Matthias GOLDBACH, Sebastian WITTMANN, Uli HILLER, Markus KLEIN, Thomas SCHWARZ, Andreas WALDSCHIK, Michael WITTMANN, Matthias BRUCKSCHLOEGL, Stefan GROETSCH, Rainer HUBER, Peter BRICK, Ludwig HOFBAUER
  • Publication number: 20220227230
    Abstract: An optoelectronic device comprises a plurality of layer segments, in particular intermediate layer segments, arranged between a cover layer and a carrier layer. At least one optoelectronic component is arranged on at least one of the plurality of layer segments and a first and a second layer segment of the plurality of the layer segments are overlapping each other along a first direction each forming a respective boundary region. The first layer segment comprises at least one first contact pad and the second layer segment comprises at least one second contact pad, wherein the at least one first and second contact pad are arranged in the respective boundary region facing each other and being mechanically and electrically connected. The at least one first and second contact pad each comprises a plurality of nanowires which are at least partially made of conductive material such as for example copper, gold, or nickel.
    Type: Application
    Filed: October 29, 2020
    Publication date: July 21, 2022
    Inventors: Matthias GOLDBACH, Stefan GROETSCH, Ludwig HOFBAUER, Sebastian WITTMANN, Robert REGENSBURGER, Thomas SCHWARZ, Michael BRANDL, Andreas DOBNER, Sebastian STIGLER
  • Publication number: 20220231193
    Abstract: The invention relates to a method for manufacturing modules with one or more optoelectronic components, comprising the steps: producing at least one layer stack providing a base module on a carrier having a first layer, an active layer formed thereon, and a second layer formed thereon; exposing a surface area of the first layer facing away from the carrier; forming a first contact to a surface region of the second layer facing away from the carrier; and forming a second contact to the surface area of the first layer facing away from the carrier.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 21, 2022
    Inventors: Ruth BOSS, Sebastian WITTMANN, Korbinian PERZLMAIER, Frank SINGER
  • Publication number: 20220223570
    Abstract: In an embodiment an arrangement includes a plurality of optoelectronic semiconductor components arranged in a common plane, wherein each semiconductor component is laterally delimited by side faces, and wherein each semiconductor component includes a semiconductor body having an active region configured to emit electromagnetic radiation, a radiation outlet side configured to couple out the electromagnetic radiation, a rear face opposite to the radiation outlet side, and a contact structure arranged on the rear face, an output element, an electrically insulating insulation layer and an electrical connection structure, wherein the insulation layer is arranged between side faces of adjacent semiconductor components, wherein the output element is arranged at the radiation outlet sides of the semiconductor components, wherein the electrical connection structure is electrically conductively connected with the contact structure, and wherein the connection structure includes an adhesive layer, a growth layer and a co
    Type: Application
    Filed: May 27, 2020
    Publication date: July 14, 2022
    Inventors: Thomas Schwarz, Sebastian Wittmann, Andreas Plößl
  • Publication number: 20220173157
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: October 29, 2021
    Publication date: June 2, 2022
    Inventors: Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Erwin LANG, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Julia STOLZ, Tansen VARGHESE, Sebastian WITTMANN, Siegfried HERRMANN, Berthold HAHN, Bruno JENTZSCH, Korbinian PERZLMAIER, Peter STAUSS, Petrus SUNDGREN, Jens MUELLER, Kerstin NEVELING, Frank SINGER, Christian MUELLER
  • Publication number: 20220167334
    Abstract: An optoelectronic device comprises a plurality of optoelectronic light sources being arranged on a first layer, in particular an intermediate layer being arranged between a cover layer and a carrier layer. The first layer comprises or consists of an at least partially transparent material and each optoelectronic light source of the plurality of optoelectronic light sources comprises an individual light converter for converting light emitted by the associated light source into converted light. The light converter of each optoelectronic light source is arranged on the first layer and/or the associated optoelectronic light source.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 26, 2022
    Inventors: Michael Brandl, Andreas Dobner, Matthias Goldbach, Sebastian Wittmann, Uli Hiller, Markus Klein, Thomas Schwarz, Andreas Waldschik, Michael Wittmann, Matthias Bruckschloegl, Stefan Groetsch, Rainer Huber, Peter Brick, Ludwig Hofbauer