Patents by Inventor Krishna Tunga

Krishna Tunga 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: 11756911
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: September 12, 2023
    Assignee: International Business Machines Corporation
    Inventors: Krishna Tunga, Ekta Misra
  • Patent number: 10593639
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: March 17, 2020
    Assignee: International Business Machines Corporation
    Inventors: Krishna Tunga, Ekta Misra
  • Publication number: 20190295978
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Krishna Tunga, Ekta Misra
  • Publication number: 20190244923
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 8, 2019
    Inventors: Krishna Tunga, Ekta Misra
  • Patent number: 10373925
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: August 6, 2019
    Assignee: International Business Machines Corporation
    Inventors: Krishna Tunga, Ekta Misra
  • Publication number: 20190006304
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Application
    Filed: June 18, 2018
    Publication date: January 3, 2019
    Inventors: Krishna Tunga, Ekta Misra
  • Patent number: 10096557
    Abstract: Structure and method for reducing thermal-mechanical stresses generated for a semiconductor device are provided, which includes a tiled-stress-alleviating pad structure.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: October 9, 2018
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Ekta Misra, Mukta G. Farooq, Krishna Tunga
  • Patent number: 10090271
    Abstract: The present invention provides a structure. In an exemplary embodiment, the structure includes a base material, at least one metal pad, where a first surface of the metal pad is in contact with the base material, and a metal pedestal, where the metal pedestal is in contact with the metal pad, where a radial alignment of the metal pad is shifted by an offset distance, with respect to the metal pedestal, such that the metal pad is shifted towards a center axis of the base material, where a first dimension of the metal pad is smaller than a second dimension of the metal pad, where the second dimension is orthogonal to a line running from a center of the metal pad to the center axis of the base material, where the first dimension is parallel to the line.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: October 2, 2018
    Assignee: International Business Machines Corporation
    Inventors: Krishna Tunga, Ekta Misra
  • Publication number: 20180061777
    Abstract: Structure and method for reducing thermal-mechanical stresses generated for a semiconductor device are provided, which includes a tiled-stress-alleviating pad structure.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 1, 2018
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Ekta MISRA, Mukta G. FAROOQ, Krishna TUNGA
  • Publication number: 20170358541
    Abstract: Structure and method for reducing thermal-mechanical stresses generated for a semiconductor device are provided, which includes a tiled-stress-alleviating pad structure.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 14, 2017
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Ekta MISRA, Mukta G. FAROOQ, Krishna TUNGA
  • Patent number: 9842810
    Abstract: Structure and method for reducing thermal-mechanical stresses generated for a semiconductor device are provided, which includes a tiled-stress-alleviating pad structure.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: December 12, 2017
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Ekta Misra, Mukta G. Farooq, Krishna Tunga