Patents by Inventor Norma E. Sosa

Norma E. Sosa 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: 11175281
    Abstract: A testing system includes a well cover portion, a sensor portion extending from the well cover portion, a sensing surface disposed on the sensor portion, a conducting wire extending through the sensor portion and contacting the sensing surface, a transducer connected to the conducting wire, and a reference electrode extending through the well cover portion.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: November 16, 2021
    Assignee: International Business Machines Corporation
    Inventors: Sufi Zafar, Norma E. Sosa
  • Publication number: 20200064336
    Abstract: A testing system includes a well cover portion, a sensor portion extending from the well cover portion, a sensing surface disposed on the sensor portion, a conducting wire extending through the sensor portion and contacting the sensing surface, a transducer connected to the conducting wire, and a reference electrode extending through the well cover portion.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 27, 2020
    Inventors: SUFI ZAFAR, NORMA E. SOSA
  • Patent number: 10352797
    Abstract: A tunable and resettable shock sensor using a parallel dipole line (PDL) trap system is provided. In one aspect, a shock sensor includes: a PDL trap having a pair of diametric magnets separated from one another by a gap gM, and a diamagnetic rod levitating in between the diametric magnets; and contact pads below the PDL trap, wherein the contact pads are separated from one another by a space that is less than a length l of the diamagnetic rod. A shock monitoring system is also provided that includes a network of the shock sensors, as is a method for shock monitoring using the shock sensors.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: July 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Oki Gunawan, Norma E. Sosa
  • Publication number: 20190107452
    Abstract: A tunable and resettable shock sensor using a parallel dipole line (PDL) trap system is provided. In one aspect, a shock sensor includes: a PDL trap having a pair of diametric magnets separated from one another by a gap gM, and a diamagnetic rod levitating in between the diametric magnets; and contact pads below the PDL trap, wherein the contact pads are separated from one another by a space that is less than a length l of the diamagnetic rod. A shock monitoring system is also provided that includes a network of the shock sensors, as is a method for shock monitoring using the shock sensors.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 11, 2019
    Inventors: Oki Gunawan, Norma E. Sosa
  • Patent number: 9590054
    Abstract: Embodiments of the present invention provide semiconductor structures and methods for making the same that include a boron nitride (BN) spacer on a gate stack, such as a gate stack of a planar FET or FinFET. The boron nitride spacer is fabricated using atomic layer deposition (ALD) and/or plasma enhanced atomic layer deposition (PEALD) techniques to produce a boron nitride spacer at relatively low temperatures that are conducive to devices made from materials such as silicon (Si), silicon germanium (SiGe), germanium (Ge), and/or III-V compounds. Furthermore, the boron nitride spacer may be fabricated to have various desirable properties, including a hexagonal textured structure.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: March 7, 2017
    Assignee: International Business Machines Corporation
    Inventors: Kevin K. Chan, Alfred Grill, Deborah A. Neumayer, Dae-Gyu Park, Norma E. Sosa, Min Yang
  • Publication number: 20160141377
    Abstract: Embodiments of the present invention provide semiconductor structures and methods for making the same that include a boron nitride (BN) spacer on a gate stack, such as a gate stack of a planar FET or FinFET. The boron nitride spacer is fabricated using atomic layer deposition (ALD) and/or plasma enhanced atomic layer deposition (PEALD) techniques to produce a boron nitride spacer at relatively low temperatures that are conducive to devices made from materials such as silicon (Si), silicon germanium (SiGe), germanium (Ge), and/or III-V compounds. Furthermore, the boron nitride spacer may be fabricated to have various desirable properties, including a hexagonal textured structure.
    Type: Application
    Filed: January 20, 2016
    Publication date: May 19, 2016
    Inventors: Kevin K. Chan, Alfred Grill, Deborah A. Neumayer, Dae-Gyu Park, Norma E. Sosa, Min Yang
  • Patent number: 9324564
    Abstract: Laser ablation can be used to form a trench within at least a blanket layer of a stressor layer that is atop a base substrate. A non-ablated portion of the stressor layer has an edge that defines the edge of the material layer region to be spalled. Laser ablation can also be used to form a trench within a blanket material stack including at least a plating seed layer. A stressor layer is formed on the non-ablated portions of the material stack and one portion of the stressor layer has an edge that defines the edge of the material layer region to be spalled. Laser ablation can be further used to form a trench that extends through a blanket stressor layer and into the base substrate itself. The trench has an edge that defines the edge of the material layer region to be spalled.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: April 26, 2016
    Assignees: International Business Machines Corporation, KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY
    Inventors: Ibrahim Alhomoudi, Stephen W. Bedell, Cheng-Wei Cheng, Keith E. Fogel, Devendra K. Sadana, Katherine L. Saenger, Norma E. Sosa, Ning Li
  • Patent number: 9293557
    Abstract: Embodiments of the present invention provide semiconductor structures and methods for making the same that include a boron nitride (BN) spacer on a gate stack, such as a gate stack of a planar FET or FinFET. The boron nitride spacer is fabricated using atomic layer deposition (ALD) and/or plasma enhanced atomic layer deposition (PEALD) techniques to produce a boron nitride spacer at relatively low temperatures that are conducive to devices made from materials such as silicon (Si), silicon germanium (SiGe), germanium (Ge), and/or III-V compounds. Furthermore, the boron nitride spacer may be fabricated to have various desirable properties, including a hexagonal textured structure.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: March 22, 2016
    Assignee: International Business Machines Corporation
    Inventors: Kevin K. Chan, Alfred Grill, Deborah A. Neumayer, Dae-Gyu Park, Norma E. Sosa, Min Yang
  • Publication number: 20150325443
    Abstract: Laser ablation can be used to form a trench within at least a blanket layer of a stressor layer that is atop a base substrate. A non-ablated portion of the stressor layer has an edge that defines the edge of the material layer region to be spalled. Laser ablation can also be used to form a trench within a blanket material stack including at least a plating seed layer. A stressor layer is formed on the non-ablated portions of the material stack and one portion of the stressor layer has an edge that defines the edge of the material layer region to be spalled. Laser ablation can be further used to form a trench that extends through a blanket stressor layer and into the base substrate itself. The trench has an edge that defines the edge of the material layer region to be spalled.
    Type: Application
    Filed: July 13, 2015
    Publication date: November 12, 2015
    Inventors: Ibrahim Alhomoudi, Stephen W. Bedell, Cheng-Wei Cheng, Keith E. Fogel, Devendra K. Sadana, Katherine L. Saenger, Norma E. Sosa, Ning Li
  • Publication number: 20150236115
    Abstract: Embodiments of the present invention provide semiconductor structures and methods for making the same that include a boron nitride (BN) spacer on a gate stack, such as a gate stack of a planar FET or FinFET. The boron nitride spacer is fabricated using atomic layer deposition (ALD) and/or plasma enhanced atomic layer deposition (PEALD) techniques to produce a boron nitride spacer at relatively low temperatures that are conducive to devices made from materials such as silicon (Si), silicon germanium (SiGe), germanium (Ge), and/or III-V compounds. Furthermore, the boron nitride spacer may be fabricated to have various desirable properties, including a hexagonal textured structure.
    Type: Application
    Filed: July 14, 2014
    Publication date: August 20, 2015
    Inventors: Kevin K. Chan, Alfred Grill, Deborah A. Neumayer, Dae-Gyu Park, Norma E. Sosa, Min Yang