Patents by Inventor Michael Schmidberger

Michael Schmidberger 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: 11430922
    Abstract: An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment an optoelectronic component includes a semiconductor layer sequence having an active region configured to emit radiation at least via a main radiation exit surface during operation and a self-supporting conversion element arranged in a beam path of the semiconductor layer sequence, wherein the self-supporting conversion element includes a substrate and subsequently a first layer, wherein the first layer includes at least one conversion material embedded in a matrix material, wherein the matrix material includes at least one condensed sol-gel material, wherein the condensed sol-gel material has a proportion between 10 and 70 vol % in the first layer, and wherein the substrate is free of the sol-gel material and the conversion material and mechanically stabilizes the first layer.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: August 30, 2022
    Assignee: OSKAM OLED GMBH
    Inventors: Jörg Frischeisen, Angela Eberhardt, Florian Peskoller, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dominik Eisert, Albert Schneider
  • Patent number: 11387391
    Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed. In an embodiment an arrangement includes a conversion element having a wavelength converting conversion material, a matrix material in which the conversion material is embedded and a substrate on which the matrix material with the embedded conversion material is directly arranged, wherein at least one condensed sol-gel material, and a laser source configured to emit primary radiation during operation, wherein the conversion element is arranged in a beam path of the laser source, wherein the conversion element is mechanically immovably mounted with respect to the laser source, and wherein the primary radiation of the laser source is dynamically arranged to the conversion element.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: July 12, 2022
    Assignee: OSRAM GMBH
    Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
  • Publication number: 20210257522
    Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed. In an embodiment an arrangement includes a conversion element having a wavelength converting conversion material, a matrix material in which the conversion material is embedded and a substrate on which the matrix material with the embedded conversion material is directly arranged, wherein at least one condensed sol-gel material, and a laser source configured to emit primary radiation during operation, wherein the conversion element is arranged in a beam path of the laser source, wherein the conversion element is mechanically immovably mounted with respect to the laser source, and wherein the primary radiation of the laser source is dynamically arranged to the conversion element.
    Type: Application
    Filed: April 13, 2021
    Publication date: August 19, 2021
    Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
  • Patent number: 11009205
    Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: May 18, 2021
    Assignee: OSRAM OLED GMBH
    Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
  • Patent number: 10847684
    Abstract: An optoelectronic component includes a semiconductor layer sequence having an active region that emits radiation during operation at least via a main radiation exit surface, and a self-supporting conversion element arranged in a beam path of the semiconductor layer sequence, wherein the self-supporting conversion element includes a substrate and a first layer, the first layer includes at least one conversion material embedded in a glass matrix, the glass matrix has a proportion of 50 to 80 vol. % in the first layer, the substrate is free of the glass matrix and the conversion material and mechanically stabilizes the first layer, and the first layer has a layer thickness of less than 200 ?m.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: November 24, 2020
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Jörg Frischeisen, Angela Eberhardt, Florian Peskoller, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer
  • Publication number: 20200116322
    Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed.
    Type: Application
    Filed: February 16, 2018
    Publication date: April 16, 2020
    Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
  • Publication number: 20200006913
    Abstract: An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment an optoelectronic component includes at least one laser source configured to emit at least one laser beam during operation and a self-supporting conversion element arranged in a beam path of the laser beam, wherein the self-supporting conversion element comprises a substrate followed by a first layer, the first layer being directly bonded to the substrate and comprising at least one conversion material embedded in a glass matrix, wherein the glass matrix has a proportion of 50 vol % to 80 vol % inclusive in the first layer, wherein the substrate is free of the glass matrix and of the conversion material and mechanically stabilize the first layer, and wherein the first layer has a layer thickness of less than 200 ?m.
    Type: Application
    Filed: February 20, 2018
    Publication date: January 2, 2020
    Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer
  • Publication number: 20190386183
    Abstract: An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment an optoelectronic component includes a semiconductor layer sequence having an active region configured to emit radiation at least via a main radiation exit surface during operation and a self-supporting conversion element arranged in a beam path of the semiconductor layer sequence, wherein the self-supporting conversion element includes a substrate and subsequently a first layer, wherein the first layer includes at least one conversion material embedded in a matrix material, wherein the matrix material includes at least one condensed sol-gel material, wherein the condensed sol-gel material has a proportion between 10 and 70 vol % in the first layer, and wherein the substrate is free of the sol-gel material and the conversion material and mechanically stabilizes the first layer.
    Type: Application
    Filed: February 26, 2018
    Publication date: December 19, 2019
    Inventors: Jörg Frischeisen, Angela Eberhardt, Florian Peskoller, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dominik Eisert, Albert Schneider
  • Publication number: 20190378958
    Abstract: An optoelectronic component includes a semiconductor layer sequence having an active region that emits radiation during operation at least via a main radiation exit surface, and a self-supporting conversion element arranged in a beam path of the semiconductor layer sequence, wherein the self-supporting conversion element includes a substrate and a first layer, the first layer includes at least one conversion material embedded in a glass matrix, the glass matrix has a proportion of 50 to 80 vol. % in the first layer, the substrate is free of the glass matrix and the conversion material and mechanically stabilizes the first layer, and the first layer has a layer thickness of less than 200 ?m.
    Type: Application
    Filed: February 21, 2018
    Publication date: December 12, 2019
    Inventors: Jörg Frischeisen, Angela Eberhardt, Florian Peskoller, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer