Patents by Inventor Martun HOVHANNISYAN

Martun HOVHANNISYAN 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).

  • Glass and melt solder for the passivation of semiconductor components
    Patent number: 11926565
    Abstract: The disclosure relates to a glass and a melt solder for the passivation of semiconductor components, the use of the glass or the melt solder for the passivation of semiconductor components, a passivated semiconductor component and a method for passivating semiconductor components.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: March 12, 2024
    Assignee: SCHOTT AG
    Inventors: Linda Johanna Bartelt, Antonio Trizzino, Julia Gold, Sabine Pichler-Wilhelm, Martin Letz, Martun Hovhannisyan
  • BOND PRODUCED WITH AN AT LEAST PARTIALLY CRYSTALLIZED GLASS, SUCH AS A METAL-TO-GLASS BOND, IN PARTICULAR A METAL-TO-GLASS BOND IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT, AND METHOD FOR PRODUCING SUCH A BOND, IN PARTICULAR IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT
    Publication number: 20240059606
    Abstract: An at least partially crystallized glass includes at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Applicant: Schott AG
    Inventors: Christian Mix, Ina Mitra, Ulf Dahlmann, Jens Suffner, Martun Hovhannisyan, Björn Ramdohr
  • Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element
    Patent number: 11840479
    Abstract: The disclosure relates to a bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and to a method for producing such a bond, in particular in a feed-through element or connecting element. The at least partially crystallized glass includes at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 12, 2023
    Assignee: Schott AG
    Inventors: Christian Mix, Ina Mitra, Ulf Dahlmann, Jens Suffner, Martun Hovhannisyan, Björn Ramdohr
  • GLASS AND MELT SOLDER FOR THE PASSIVATION OF SEMICONDUCTOR COMPONENTS
    Publication number: 20230219839
    Abstract: The disclosure relates to a glass and a melt solder for the passivation of semiconductor components, the use of the glass or the melt solder for the passivation of semiconductor components, a passivated semiconductor component and a method for passivating semiconductor components.
    Type: Application
    Filed: March 21, 2023
    Publication date: July 13, 2023
    Applicant: SCHOTT AG
    Inventors: Linda Johanna Bartelt, Antonio Trizzino, Julia Gold, Sabine Pichler-Wilhelm, Martin Letz, Martun Hovhannisyan
  • Glass and melt solder for the passivation of semiconductor components
    Patent number: 11634356
    Abstract: The disclosure relates to a glass and a melt solder for the passivation of semiconductor components, the use of the glass or the melt solder for the passivation of semiconductor components, a passivated semiconductor component and a method for passivating semiconductor components.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 25, 2023
    Assignee: SCHOTT AG
    Inventors: Linda Johanna Bartelt, Antonio Trizzino, Julia Gold, Sabine Pichler-Wilhelm, Martin Letz, Martun Hovhannisyan
  • PANE-LIKE ARTICLE AND ITS USE, AND HOUSEHOLD APPLIANCE COMPRISING THE SAME
    Publication number: 20220377857
    Abstract: The present disclosure relates to pane-like articles, such as glass or glass ceramic substrates, suited for microwave-shielding applications, such as microwave oven doors or covers for electronic components. The present disclosure further relates to a household appliance comprising a pane-like article.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 24, 2022
    Inventors: Adam O'ryan, Martin Letz, Martun Hovhannisyan, Ioannis Neitzel
  • GLASS AND MELT SOLDER FOR THE PASSIVATION OF SEMICONDUCTOR COMPONENTS
    Publication number: 20210284569
    Abstract: The disclosure relates to a glass and a melt solder for the passivation of semiconductor components, the use of the glass or the melt solder for the passivation of semiconductor components, a passivated semiconductor component and a method for passivating semiconductor components.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 16, 2021
    Inventors: Linda Johanna Bartelt, Antonio Trizzino, Julia Gold, Sabine Pichler-Wilhelm, Martin Letz, Martun Hovhannisyan
  • Composite material and adhesive bonding material having the composite material
    Patent number: 10759975
    Abstract: A composite material is provided that includes at least one first material and particles. The particles have a negative coefficient of thermal expansion and the particles have a sphericity ? of at least 0.7. The composite material includes at least 30 vol % of the particles at a particle size of d50?1.0 ?m or at least 40 vol % of the composite material at a particle size d50>1.0 ?m.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: September 1, 2020
    Assignee: SCHOTT AG
    Inventors: Jörg Schuhmacher, Philipp Treis, Jochen Drewke, Hans-Joachim Schmitt, Martun Hovhannisyan, Friedrich Siebers, Yvonne Menke-Berg
  • GLASSES HAVING IMPROVED ION EXCHANGEABILITY AND THERMAL EXPANSION
    Publication number: 20200010358
    Abstract: The present invention relates to glasses having a composition made up of base glasses. The glasses have a good chemical toughenability in combination with an advantageous coefficient of thermal expansion. Owing to their composition and the production process, the homogeneity of the properties of the glasses at their surface is high compared to the bulk glass. Furthermore, the fragility of the glasses is low, so that they can be processed to produce very thin glass articles.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Applicant: Schott AG
    Inventors: Ulrich Fotheringham, Michael Schwall, Ulrich Peuchert, Miriam Kunze, Martun Hovhannisyan, Holger Wegener
  • GLASSES HAVING IMPROVED ION EXCHANGEABILITY AND THERMAL EXPANSION
    Publication number: 20190367404
    Abstract: The present invention relates to glasses having a composition made up of base glasses. The glasses have a good chemical toughenability in combination with an advantageous coefficient of thermal expansion. Owing to their composition and the production process, the homogeneity of the properties of the glasses at their surface is high compared to the bulk glass. Furthermore, the fragility of the glasses is low, so that they can be processed to produce very thin glass articles.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 5, 2019
    Applicant: Schott AG
    Inventors: Ulrich Fotheringham, Michael Schwall, Ulrich Peuchert, Miriam Kunze, Martun Hovhannisyan, Holger Wegener
  • USE OF A FLAT GLASS IN ELECTRONIC COMPONENTS
    Publication number: 20190352213
    Abstract: A method of producing an electronic component is provided. The method includes providing flat glass having a dielectric constant of less than 4.3 and a dielectric loss factor of 0.004 or less at 5 GHz; configuring the flat glass as one of an interposer, a substrate, or a superstrate; and forming the interposer, the substrate, or the superstrate into the electronic component. The electronic component can be an antenna, a patch antenna, an array of antennas, a phase shifter element, and a liquid crystal-based phase shifter element.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 21, 2019
    Applicant: SCHOTT AG
    Inventors: Martin Letz, Gerhard Lautenschläger, Martun Hovhannisyan, Matthias Jotz, Lutz Klippe, Thomas Kloss
  • COMPOSITE MATERIAL AND ADHESIVE BONDING MATERIAL HAVING THE COMPOSITE MATERIAL
    Publication number: 20190169473
    Abstract: A composite material is provided that includes at least one first material and particles. The particles have a negative coefficient of thermal expansion and the particles have a sphericity ? of at least 0.7. The composite material includes at least 30 vol % of the particles at a particle size of d50?1.0 ?m or at least 40 vol % of the composite material at a particle size d50>1.0 ?m.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 6, 2019
    Applicant: SCHOTT AG
    Inventors: Jörg Schuhmacher, Philipp Treis, Jochen Drewke, Hans-Joachim Schmitt, Martun Hovhannisyan, Friedrich Siebers, Yvonne Menke-Berg
  • BOND PRODUCED WITH AN AT LEAST PARTIALLY CRYSTALLIZED GLASS, SUCH AS A METAL-TO-GLASS BOND, IN PARTICULAR A METAL-TO-GLASS BOND IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT, AND METHOD FOR PRODUCING SUCH A BOND, IN PARTICULAR IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT
    Publication number: 20190112225
    Abstract: The disclosure relates to a bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and to a method for producing such a bond, in particular in a feed-through element or connecting element. The at least partially crystallized glass includes at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 18, 2019
    Applicant: Scott AG
    Inventors: Christian Mix, Ina Mitra, Ulf Dahlmann, Jens Suffner, Martun Hovhannisyan, Björn Ramdohr
  • Cordierite glass-ceramic
    Patent number: 10207948
    Abstract: The present invention relates to an improved cordierite glass-ceramic. In order to improve the materials properties, it is proposed that the glass-ceramic comprising SiO2, Al2O3, MgO and Li2O contains cordierite as main crystal phase and that a secondary crystal phase of the glass-ceramic comprises high-quartz solid solution and/or keatite solid solution. The invention further relates to a process for producing such a glass-ceramic and the use of such a glass-ceramic.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: February 19, 2019
    Assignee: SCHOTT AG
    Inventors: Meike Schneider, Oliver Hochrein, Bianca Schreder, Bernd Ruedinger, Martun Hovhannisyan
  • GLASSES HAVING IMPROVED ION EXCHANGEABILITY AND THERMAL EXPANSION
    Publication number: 20180222790
    Abstract: The present invention relates to glasses having a composition made up of base glasses. The glasses have a good chemical toughenability in combination with an advantageous coefficient of thermal expansion. Owing to their composition and the production process, the homogeneity of the properties of the glasses at their surface is high compared to the bulk glass. Furthermore, the fragility of the glasses is low, so that they can be processed to produce very thin glass articles.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 9, 2018
    Applicant: Schott AG
    Inventors: Ulrich Fotheringham, Michael Schwall, Ulrich Peuchert, Miriam Kunze, Martun Hovhannisyan, Holger Wegener
  • Cordierite Glass-Ceramic
    Publication number: 20180037493
    Abstract: The present invention relates to an improved cordierite glass-ceramic. In order to improve the materials properties, it is proposed that the glass-ceramic comprising SiO2, Al2O3, MgO and Li2O contains cordierite as main crystal phase and that a secondary crystal phase of the glass-ceramic comprises high-quartz solid solution and/or keatite solid solution. The invention further relates to a process for producing such a glass-ceramic and the use of such a glass-ceramic.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 8, 2018
    Inventors: Meike Schneider, Oliver Hochrein, Bianca Schreder, Bernd Ruedinger, Martun Hovhannisyan
  • Glass-ceramic as dielectric in the high-frequency range
    Patent number: 9272944
    Abstract: A glass-ceramic is disclosed, this glass-ceramic includes at least the following constituents (in mol % on oxide basis): SiO2 1-30, Al2O3 0-20, B2O3 0-25, TiO2 10-70, RE2O3 0-35, BaO 5-35, SiO2+Al2O3+B2O3<25, where RE is lanthanum, another lanthanoid, or yttrium, and where Ti may be replaced in part, preferably up to 10%, by Zr, Hf, Y, Nb, V, Ta. A principal phase in the glass-ceramic is BaTi4O.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: March 1, 2016
    Assignee: SCHOTT AG
    Inventors: Martun Hovhannisyan, Martin Letz, Gordon Kissl
  • GLASS-CERAMIC AS DIELECTRIC IN THE HIGH-FREQUENCY RANGE
    Publication number: 20150018193
    Abstract: A glass-ceramic is disclosed, this glass-ceramic includes at least the following constituents (in mol % on oxide basis): SiO2 1-30, Al2O3 0-20, B2O3 0-25, TiO2 10-70, RE2O3 0-35, BaO 5-35, SiO2+Al2O3+B2O3<25, where RE is lanthanum, another lanthanoid, or yttrium, and where Ti may be replaced in part, preferably up to 10%, by Zr, Hf, Y, Nb, V, Ta.
    Type: Application
    Filed: May 21, 2014
    Publication date: January 15, 2015
    Applicant: SCHOTT AG
    Inventors: Martun HOVHANNISYAN, Martin LETZ, Gordon KISSL