Patents by Inventor Karl Engl

Karl Engl 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).

  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20230335690
    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: May 31, 2023
    Publication date: October 19, 2023
    Inventors: Siegfried HERRMANN, Hubert Halbritter, Peter Brick, Thomas Schwarz, Laura Kreiner, Petrus Sundgren, Jean-Jacques Drolet, Michael Brandl, Xue Wang, Andreas Biebersdorf, Christoph Klemp, Ines Pietzonka, Julia Stolz, Simon Schwalenberg, Andreas Leber, Christine Rafael, Eva-Maria Rummel, Nicole Heitzer, Marie Assmann, Erwin Lang, Andreas Rausch, Marc Philippens, Karsten Diekmann, Stefan Illek, Christian Berger, Felix Feix, Ana Kanevce, Georg Bogner, Karl Engl
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220352436
    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: May 25, 2022
    Publication date: November 3, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220310888
    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: May 25, 2022
    Publication date: September 29, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220293830
    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: May 25, 2022
    Publication date: September 15, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220293829
    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: May 24, 2022
    Publication date: September 15, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220285592
    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: May 25, 2022
    Publication date: September 8, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220285591
    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: May 25, 2022
    Publication date: September 8, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • Arrangement and Method for Producing an Arrangement and a Component
    Publication number: 20220172976
    Abstract: In an embodiment an arrangement includes a plurality of semiconductor chips arranged on a carrier, wherein the carrier is a growth substrate or an auxiliary carrier, wherein the semiconductor chips are arranged at grid points of a grid, and wherein the grid is a hexagonal grid deformed by a deformation factor along at least one of a plurality of axes of the grid and has a shearing along at least one of the plurality of axes of the grid.
    Type: Application
    Filed: April 21, 2020
    Publication date: June 2, 2022
    Inventors: Andreas Biebersdorf, Stefan Illek, Christoph Klemp, Felix Feix, Ines Pietzonka, Petrus Sundgren, Christian Berger, Ana Kanevce, Karl Engl
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220123182
    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 ?.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 21, 2022
    Inventors: Andreas Biebersdorf, Michael Brandl, Peter Brick, Jean-Jacques Drolet, Hubert Halbritter, Laura Kreiner, Erwin Lang, Andreas Leber, Marc Philippens, Thomas Schwarz, Julia Stolz, Xue Wang, Karsten Diekmann, Karl Engl, Siegfried Herrmann, Stefan Illek, Ines Pietzonka, Andreas Rausch, Simon Schwalenberg, Petrus Sundgren, Georg Bogner, Christoph Klemp, Christine Rafael, Felix Feix, Eva-Maria Rummel, Nicole Heitzer, Marie Assmann, Christian Berger, Ana Kanevce
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220123181
    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: December 22, 2021
    Publication date: April 21, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220115569
    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: December 22, 2021
    Publication date: April 14, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220102583
    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: January 29, 2020
    Publication date: March 31, 2022
    Inventors: Thorsten BAUMHEINRICH, Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Jens RICHTER, Thomas SCHWARZ, Paul TA, Tansen VARGHESE, Xue WANG, Sebastian WITTMANN, Julia STOLZ, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Berthold HAHN, Stefan ILLEK, Bruno JENTZSCH, Korbinian PERZLMAIER, Ines PIETZONKA, Andreas RAUSCH, Kilian REGAU, Tilman RUEGHEIMER, Simon SCHWALENBERG, Christopher SOELL, Peter STAUSS, Petrus SUNDGREN, Hoa VU, Christopher WIESMANN, Georg BOGNER, Patrick HOERNER, Christoph KLEMP, Jens MUELLER, Kerstin NEVELING, Jong PARK, Christine RAFAEL, Frank SINGER, Kanishk CHAND, Felix FEIX, Christian MUELLER, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220059738
    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: February 24, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220059737
    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: February 24, 2022
    Inventors: Andreas Biebersdorf, Michael Brandl, Peter Brick, Jean-Jacques Drolet, Hubert Halbritter, Laura Kreiner, Erwin Lang, Andreas Leber, Marc Philippens, Thomas Schwarz, Julia Stolz, Xue Wang, Karsten Diekmann, Karl Engl, Siegfried Herrmann, Stefan Illek, Ines Pietzonka, Andreas Rausch, Simon Schwalenberg, Petrus Sundgren, Georg Bogner, Christoph Klemp, Christine Rafael, Felix Feix, Eva-Maria Rummel, Nicole Heitzer, Marie Assmann, Christian Berger, Ana Kanevce
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220052235
    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: February 17, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220052234
    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: February 17, 2022
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • Module for a video wall, and method of producing same
    Patent number: 11024610
    Abstract: A module for a video wall includes a plurality of light-emitting components; and a carrier including conduction regions, wherein the light-emitting components each include a top side including a top-side contact and an underside including an underside contact, the light-emitting components are configured to emit electromagnetic radiation via the top side, the underside contacts of the light-emitting components electrically conductively connect to the conduction regions, the top-side contacts electrically contact a conductive layer, the light-emitting components each include at least four light-emitting semiconductor chips, the light-emitting semiconductor chips within a light-emitting component interconnect in parallel with one another, the light-emitting semiconductor chips within a light-emitting component each electrically conductively connect to the top-side contacts and the underside contacts of the light-emitting component, a plurality of adjacent light-emitting components constitute a cluster, and the
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: June 1, 2021
    Assignee: OSRAM OLED GmbH
    Inventors: Thomas Schwarz, Alexander Martin, Jürgen Moosburger, Karl Engl
  • Modular module
    Patent number: 11023194
    Abstract: An arrangement includes at least two modules for a video wall including light-emitting components arranged on a carrier, wherein a drive circuit that selectively drives the component at the carrier is provided for each component, row lines and column lines are provided, each drive circuit connects to a row line and a column line, each drive circuit connects to power supply lines, the carrier includes plated-through holes that guide the row lines and the column lines onto an underside of the carrier, the two modules are arranged on a further carrier, the further carrier includes at least one recess, an electrical connector is arranged in the recess, and the electrical connector connects column lines and/or row lines of the two modules to one another.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: June 1, 2021
    Assignee: OSRAM OLED GmbH
    Inventors: Thomas Schwarz, Frank Singer, Jürgen Moosburger, Karl Engl, Alexander Martin
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20210083152
    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: September 30, 2020
    Publication date: March 18, 2021
    Inventors: Andreas BIEBERSDORF, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Marc PHILIPPENS, Thomas SCHWARZ, Julia STOLZ, Xue WANG, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Stefan ILLEK, Ines PIETZONKA, Andreas RAUSCH, Simon SCHWALENBERG, Petrus SUNDGREN, Georg BOGNER, Christoph KLEMP, Christine RAFAEL, Felix FEIX, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • MODULE FOR A VIDEO WALL, AND METHOD OF PRODUCING SAME
    Publication number: 20190237443
    Abstract: A module for a video wall includes a plurality of light-emitting components; and a carrier including conduction regions, wherein the light-emitting components each include a top side including a top-side contact and an underside including an underside contact, the light-emitting components are configured to emit electromagnetic radiation via the top side, the underside contacts of the light-emitting components electrically conductively connect to the conduction regions, the top-side contacts electrically contact a conductive layer, the light-emitting components each include at least four light-emitting semiconductor chips, the light-emitting semiconductor chips within a light-emitting component interconnect in parallel with one another, the light-emitting semiconductor chips within a light-emitting component each electrically conductively connect to the top-side contacts and the underside contacts of the light-emitting component, a plurality of adjacent light-emitting components constitute a cluster, and the
    Type: Application
    Filed: July 13, 2017
    Publication date: August 1, 2019
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Thomas Schwarz, Alexander Martin, Jürgen Moosburger, Karl Engl