Patents by Inventor KRISTEN NGUYEN PARRISH

KRISTEN NGUYEN PARRISH 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: 11855540
    Abstract: A device includes a circuit assembly and a first conductive winding support having a first end attached to the circuit assembly and having a first winding support surface a first distance from the circuit assembly. The device also includes a second conductive winding support having a second end attached to the circuit assembly and having a second winding support surface a second distance from the circuit assembly, the second distance being different than the first distance. A conductive winding has first and second winding ends. The first winding end is attached to the first winding support surface, and the second winding end is attached to the second winding support surface.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: December 26, 2023
    Assignee: Texas Instruments Incorporated
    Inventors: Charles Allen DeVries, Jr., Kyle Brent Norell, Kristen Nguyen Parrish
  • Publication number: 20230013938
    Abstract: An integrated circuit includes a substrate having an electronic component. A substrate-based coil is on the substrate. The coil is electrically coupled to the electronic component. A magnetic mold compound encapsulates the coil and the electronic component.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 19, 2023
    Inventors: Yuki Sato, Kenji Otake, Takafumi Ando, Jeffrey Morroni, Charles Allen Devries, JR., Kristen Nguyen Parrish
  • Patent number: 11456262
    Abstract: An integrated circuit and method of making an integrated circuit is provided. The integrated circuit includes a substrate having an electronic component. A substrate-based coil is on the substrate and the substrate-based coil is electrically coupled to the electronic component. A magnetic mold compound encapsulates the substrate-based coil and the electronic component.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: September 27, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Yuki Sato, Kenji Otake, Takafumi Ando, Jeffrey Morroni, Charles Allen Devries, Jr., Kristen Nguyen Parrish
  • Patent number: 11348808
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 31, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Publication number: 20210343662
    Abstract: An integrated circuit and method of making an integrated circuit is provided. The integrated circuit includes a substrate having an electronic component. A substrate-based coil is on the substrate and the substrate-based coil is electrically coupled to the electronic component. A magnetic mold compound encapsulates the substrate-based coil and the electronic component.
    Type: Application
    Filed: December 30, 2020
    Publication date: November 4, 2021
    Inventors: Yuki Sato, Kenji Otake, Takafumi Ando, Jeffrey Morroni, Charles Allen Devries, JR., Kristen Nguyen Parrish
  • Publication number: 20200313555
    Abstract: A device includes a circuit assembly and a first conductive winding support having a first end attached to the circuit assembly and having a first winding support surface a first distance from the circuit assembly. The device also includes a second conductive winding support having a second end attached to the circuit assembly and having a second winding support surface a second distance from the circuit assembly, the second distance being different than the first distance. A conductive winding has first and second winding ends. The first winding end is attached to the first winding support surface, and the second winding end is attached to the second winding support surface.
    Type: Application
    Filed: March 26, 2019
    Publication date: October 1, 2020
    Inventors: Charles Allen DeVries, JR., Kyle Brent Norell, Kristen Nguyen Parrish
  • Publication number: 20200219735
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Publication number: 20200211760
    Abstract: A molded inductor includes a winding having leads configured for attaching leads of the winding to pads on a package substrate, having a magnetic core with a body disposed within the winding, wherein the magnetic core has at least one mold flow enhancing feature that enhances a filling of a magnetic mold material as compared to a filling provided by a uniform cylindrical body. The magnetic mold material encases the winding and the magnetic core to form either a standalone discrete inductor component, or the magnetic component of an output filter of an integrated switching power converter module.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: JOEL NATHAN BRASSFIELD, CHARLES ALLEN DEVRIES, JR., KRISTEN NGUYEN PARRISH
  • Patent number: 10593566
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: March 17, 2020
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Patent number: 10396016
    Abstract: One example includes a device that is comprised of a die, a leadframe, and an electrically conductive material. The die includes a circuit therein. The leadframe is coupled with the die and the circuit therein. The electrically conductive material is disposed in a space above the die opposite the leadframe, the electrically conductive material being coupled to the leadframe and configured as one or more turns thereof to form at least one inductor.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: August 27, 2019
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Joyce Marie Mullenix, Roberto Giampiero Massolini, Kristen Nguyen Parrish, Osvalod Jorge Lopez, Jonathan Almeria Noquil
  • Publication number: 20190198353
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Inventors: Kristen Nguyen PARRISH, Charles DEVRIES
  • Publication number: 20180190573
    Abstract: One example includes a device that is comprised of a die, a leadframe, and an electrically conductive material. The die includes a circuit therein. The leadframe is coupled with the die and the circuit therein. The electrically conductive material is disposed in a space above the die opposite the leadframe, the electrically conductive material being coupled to the leadframe and configured as one or more turns thereof to form at least one inductor.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 5, 2018
    Inventors: JOYCE MARIE MULLENIX, ROBERTO GIAMPIERO MASSOLINI, KRISTEN NGUYEN PARRISH, OSVALOD JORGE LOPEZ, JONATHAN ALMERIA NOQUIL