Patents by Inventor Charles A. Baldwin

Charles A. Baldwin 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).

  • Publication number: 20240065792
    Abstract: A surgical drape support for positioning on a patient's chest to support a drape above the patient's nose and mouth includes a main arch defining an inner main surface, an outer main surface, a main crown, a first main base edge, and a second main base edge. A first lower foot extends downward from the first main base edge and away from the outer main surface. A second lower foot extends downward from the second main base edge and away from the outer main surface. A first upper foot and a second upper foot extend upwards and away from the outer main surface to a position above the main crown. When the first lower foot and the second lower foot are positioned on the patient's chest they are configured to support the drape over the patient's nose and mouth.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Inventors: Charles Beischel, Nicole Beitenman, Bethany Baldwin, David Gatlin, Jose Rodriguez
  • Publication number: 20230125251
    Abstract: A controller of a QCCD-based quantum computer is configured to perform arbitrary angle two-qubit gates using global single-qubit gates and rotations of arbitrary angles and/or individual single-qubit gates that include two-qubit gate primitives, such as a phase-independent anti-symmetric two-qubit gate, and that are not individually addressed.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 27, 2023
    Inventors: Charles Baldwin, Daniel Stack, John Gaebler, Michael Feig, Karl Mayer
  • Patent number: 10427973
    Abstract: A fired hybrid enamel coating is provided. The hybrid enamel coating is formed by firing an enamel composition on a substrate. The enamel composition includes at least a first glass frit, which is sintered to form the hybrid enamel coating. The hybrid enamel coating can be cleaned using aqualytic or pyrolytic cleaning methods, and does not discolor or lose gloss when subject to typical pyrolytic cleaning methods. The hybrid enamel coating does not require the application of highly caustic cleaners to remove the baked-on soils.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: October 1, 2019
    Assignee: Ferro Corporation
    Inventors: Andrew Gorecki, Charles A. Baldwin, Brad Devine, Albert L. Benford, Jr., Ralph Villoni, Karine Sarrazy, Alain Aronica, Teddy Colombe, Angélique Leseur
  • Patent number: 10079286
    Abstract: Methods and apparatus for quantum point contacts. In an arrangement, a quantum point contact device includes at least one well region in a portion of a semiconductor substrate and doped to a first conductivity type; a gate structure disposed on a surface of the semiconductor substrate; the gate structure further comprising a quantum point contact formed in a constricted area, the constricted area having a width and a length arranged so that a maximum dimension is less than a predetermined distance equal to about 35 nanometers; a drain/source region in the well region doped to a second conductivity type opposite the first conductivity type; a source/drain region in the well region doped to the second conductivity type; a first and second lightly doped drain region in the at least one well region. Additional methods and apparatus are disclosed.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: September 18, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Patent number: 10068903
    Abstract: Methods and apparatus for artificial exciton devices. An artificial exciton device includes a semiconductor substrate; at least one well region doped to a first conductivity type in a portion of the semiconductor substrate; a channel region in a central portion of the well region; a cathode region in the well region doped to a second conductivity type; an anode region in the well region doped to the first conductivity type; a first lightly doped drain region disposed between the cathode region and the channel region doped to the first conductivity type; a second lightly doped drain region disposed between the anode region and the channel region doped to the second conductivity type; and a gate structure overlying the channel region, the gate structure comprising a gate dielectric layer lying over the channel region and a gate conductor material overlying the gate dielectric. Methods are disclosed.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: September 4, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Publication number: 20180170797
    Abstract: A fired hybrid enamel coating is provided. The hybrid enamel coating is formed by firing an enamel composition on a substrate. The enamel composition includes at least a first glass frit, which is sintered to form the hybrid enamel coating. The hybrid enamel coating can be cleaned using aqualytic or pyrolytic cleaning methods, and does not discolor or lose gloss when subject to typical pyrolytic cleaning methods.
    Type: Application
    Filed: August 26, 2016
    Publication date: June 21, 2018
    Applicant: Ferro Corporation
    Inventors: Andrew Gorecki, Charles A. Baldwin, Brad Devine, Albert L. Benford, Jr., Ralph Villoni, Karine Sarrazy, Alain Aronica, Teddy Colombe, Angélique Leseur
  • Patent number: 9953967
    Abstract: An integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell. A method for forming an integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: April 24, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Youn Sung Choi, Greg Charles Baldwin
  • Patent number: 9947765
    Abstract: A method for increasing the performance of an integrated circuit by reducing the number of dummy gate geometries next to transistors in the speed path of an integrated circuit.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: April 17, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Younsung Choi, Shashank Ekbote, Gregory Charles Baldwin
  • Patent number: 9735159
    Abstract: An integrated circuit and method with a single stress liner film and a stress relief implant where the distance of the stress relief implant to the transistors is adjusted for improved transistor performance.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: August 15, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Younsung Choi, Greg Charles Baldwin
  • Publication number: 20170200796
    Abstract: Methods and apparatus for quantum point contacts. In an arrangement, a quantum point contact device includes at least one well region in a portion of a semiconductor substrate and doped to a first conductivity type; a gate structure disposed on a surface of the semiconductor substrate; the gate structure further comprising a quantum point contact formed in a constricted area, the constricted area having a width and a length arranged so that a maximum dimension is less than a predetermined distance equal to about 35 nanometers; a drain/source region in the well region doped to a second conductivity type opposite the first conductivity type; a source/drain region in the well region doped to the second conductivity type; a first and second lightly doped drain region in the at least one well region. Additional methods and apparatus are disclosed.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Patent number: 9659934
    Abstract: Methods and apparatus for quantum point contacts. In an arrangement, a quantum point contact device includes at least one well region in a portion of a semiconductor substrate and doped to a first conductivity type; a gate structure disposed on a surface of the semiconductor substrate; the gate structure further comprising a quantum point contact formed in a constricted area, the constricted area having a width and a length arranged so that a maximum dimension is less than a predetermined distance equal to about 35 nanometers; a drain/source region in the well region doped to a second conductivity type opposite the first conductivity type; a source/drain region in the well region doped to the second conductivity type; a first and second lightly doped drain region in the at least one well region. Additional methods and apparatus are disclosed.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: May 23, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Publication number: 20170084598
    Abstract: An integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell. A method for forming an integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell.
    Type: Application
    Filed: December 6, 2016
    Publication date: March 23, 2017
    Inventors: Youn Sung Choi, Greg Charles Baldwin
  • Publication number: 20170062582
    Abstract: A method for increasing the performance of an integrated circuit by reducing the number of dummy gate geometries next to transistors in the speed path of an integrated circuit.
    Type: Application
    Filed: November 15, 2016
    Publication date: March 2, 2017
    Inventors: Younsung Choi, Shashank Ekbote, Gregory Charles Baldwin
  • Patent number: 9543374
    Abstract: A method for adding a low TCR resistor to a baseline CMOS manufacturing flow. A method of forming a low TCR resistor in a CMOS manufacturing flow. A method of forming an n-type and a p-type transistor with a low TCR resistor in a CMOS manufacturing flow.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: January 10, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Greg Charles Baldwin, Kamel Benaissa, Sarah Liu, Song Zhao
  • Patent number: 9543437
    Abstract: An integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell. A method for forming an integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: January 10, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Youn Sung Choi, Greg Charles Baldwin
  • Patent number: 9496142
    Abstract: A method for increasing the performance of an integrated circuit by reducing the number of dummy gate geometries next to transistors in the speed path of an integrated circuit.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: November 15, 2016
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Younsung Choi, Shashank Ekbote, Gregory Charles Baldwin
  • Publication number: 20160013314
    Abstract: An integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell. A method for forming an integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell.
    Type: Application
    Filed: September 23, 2015
    Publication date: January 14, 2016
    Inventors: Youn Sung Choi, Greg Charles Baldwin
  • Publication number: 20150348968
    Abstract: Methods and apparatus for artificial exciton devices. An artificial exciton device includes a semiconductor substrate; at least one well region doped to a first conductivity type in a portion of the semiconductor substrate; a channel region in a central portion of the well region; a cathode region in the well region doped to a second conductivity type; an anode region in the well region doped to the first conductivity type; a first lightly doped drain region disposed between the cathode region and the channel region doped to the first conductivity type; a second lightly doped drain region disposed between the anode region and the channel region doped to the second conductivity type; and a gate structure overlying the channel region, the gate structure comprising a gate dielectric layer lying over the channel region and a gate conductor material overlying the gate dielectric. Methods are disclosed.
    Type: Application
    Filed: May 15, 2015
    Publication date: December 3, 2015
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Publication number: 20150348969
    Abstract: Methods and apparatus for quantum point contacts. In an arrangement, a quantum point contact device includes at least one well region in a portion of a semiconductor substrate and doped to a first conductivity type; a gate structure disposed on a surface of the semiconductor substrate; the gate structure further comprising a quantum point contact formed in a constricted area, the constricted area having a width and a length arranged so that a maximum dimension is less than a predetermined distance equal to about 35 nanometers; a drain/source region in the well region doped to a second conductivity type opposite the first conductivity type; a source/drain region in the well region doped to the second conductivity type; a first and second lightly doped drain region in the at least one well region. Additional methods and apparatus are disclosed.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 3, 2015
    Inventors: Henry Litzmann Edwards, Greg Charles Baldwin
  • Patent number: 9171901
    Abstract: An integrated circuit with DSL borders perpendicular to the transistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell. A method for forming an integrated circuit with DSL borders perpendicular to the tranistor gates primarily inside the nwell and with DSL borders parallel to the transistor gates primarily outside the nwell.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: October 27, 2015
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Youn Sung Choi, Greg Charles Baldwin