Patents by Inventor Yuri Piro

Yuri Piro 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).

  • Nanocomposite material for ultraviolet curable direct write semiconductor applications
    Patent number: 12096561
    Abstract: A chip-embedded printed circuit board includes a cavity in a printed circuit board, a chip in the cavity of the printed circuit board, and a thixotropic dielectric filler in a gap in the cavity to seal the chip in the printed circuit board.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: September 17, 2024
    Assignees: RAYTHEON COMPANY, THE UNIVERSITY OF MASSACHUSETTS
    Inventors: Craig A. Armiento, Yuri Piro, Andrew M. Luce, Emily Lamport, Oshadha Ranasingha, Christopher R. Areias, Christopher N. Kuncho, Alkim Akyurtlu, Edward D. Kingsley
  • DIRECT WRITE DUAL CURE GASKET
    Publication number: 20240002692
    Abstract: A composition for making a filler including a plurality of ceramic particles, an oxirane monomer in liquid form, an ultraviolet initiator that absorbs ultraviolet, and a thermal initiator.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Inventors: Susan C. Trulli, Yuri Piro, Alkim Akyurtlu
  • LOW-K AND LOW DIELECTRIC LOSS DIELECTRIC COMPOSITION FOR AEROSOL JET PRINTING
    Publication number: 20230332003
    Abstract: A printable dielectric ink composition includes an inhibited catalyst-polymer complex and a crosslinker, wherein the printable dielectric ink composition has a viscosity of about 1 to about 10 cP.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 19, 2023
    Inventors: Yuri Piro, Susan C. Trulli, Craig Alfred Armiento, Christopher R. Areias, Alkim Akyurtlu, James Reuther
  • NANOCOMPOSITE MATERIAL FOR ULTRAVIOLET CURABLE DIRECT WRITE SEMICONDUCTOR APPLICATIONS
    Publication number: 20230139276
    Abstract: A chip-embedded printed circuit board includes a cavity in a printed circuit board, a chip in the cavity of the printed circuit board, and a thixotropic dielectric filler in a gap in the cavity to seal the chip in the printed circuit board.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 4, 2023
    Inventors: Craig A. Armiento, Yuri Piro, Andrew M. Luce, Emily Lamport, Oshadha Ranasingha, Christopher R. Areias, Christopher N. Kuncho, Alkim Akyurtlu, Edward D. Kingsley
  • TEMPERATURE-STABILIZATION OF CONVERTIBLE FUNCTIONAL INKS BY DISRUPTION OF CONDUCTION PATHS
    Publication number: 20230113929
    Abstract: An ink stabilizing composition includes a polymeric network including an acrylate polymer and a plurality of high aspect ratio particles each having an aspect ratio of about 2:1 to about 30:1 and an average particle diameter of about 0.5 to about 1.2 micrometers.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 13, 2023
    Inventors: Craig A. Armiento, Yuri Piro, Oshadha Ranasingha, Andrew M. Luce, Edward D. Kingsley, Alkim Akyurtlu
  • ULTRAVIOLET CURABLE EPOXY DIELECTRIC INK
    Publication number: 20230014456
    Abstract: A method of fabricating a three-dimensional (3D) object includes atomizing a pre-polymer composition into an aerosol jet stream. The pre-polymer composition includes an epoxy precursor and a photoacid generator. The method further includes depositing the aerosol jet stream onto a substrate to form a first layer of dielectric ink and curing the first layer of dielectric ink using ultraviolet (UV) light. The method further includes depositing the aerosol jet stream onto the first layer of dielectric ink to form a second layer of dielectric ink. The first layer of dielectric ink and the second layer of dielectric ink overlap by at least 50%.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 19, 2023
    Inventors: Christopher R. Areias, Yuri Piro, Andrew M. Luce, Guinevere M. Strack, Oshadha Ranasingha, Alkim Akyurtlu, Edward D. Kingsley, Craig A. Armiento
  • ULTRAVIOLET CURABLE EPOXY DIELECTRIC INK
    Publication number: 20230017655
    Abstract: A dielectric ink composition includes an epoxy precursor and a photoacid generator. The dielectric ink composition is aerosolable and ultraviolet (UV) curable.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 19, 2023
    Inventors: Yuri Piro, Christopher R. Areias, Andrew M. Luce, Oshadha Ranasingha, Emily Lamport, Alkim Akyurtlu, Edward D. Kingsley, Craig A. Armiento