Patents by Inventor Carl Sechen

Carl Sechen 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: 11362662
    Abstract: Illustrative embodiments provide a mixed programmable and application-specific integrated circuit, a method of using the mixed programmable and application-specific integrated circuit and a method of making the mixed programmable and application-specific integrated circuit. The mixed programmable and application-specific integrated circuit includes at least a portion of a programmable transistor array that is programed after fabrication. The programmable transistor array can include at least another portion that is mask programed during fabrication.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: June 14, 2022
    Assignee: Board of Regents, The University of Texas System
    Inventors: Carl Sechen, Georgios Makris, Thomas Broadfoot
  • Publication number: 20210083673
    Abstract: Illustrative embodiments provide a mixed programmable and application-specific integrated circuit, a method of using the mixed programmable and application-specific integrated circuit and a method of making the mixed programmable and application-specific integrated circuit. The mixed programmable and application-specific integrated circuit includes at least a portion of a programmable transistor array that is programed after fabrication. The programmable transistor array can include at least another portion that is mask programed during fabrication.
    Type: Application
    Filed: November 24, 2020
    Publication date: March 18, 2021
    Inventors: Carl Sechen, Georgios Makris, Thomas Broadfoot
  • Patent number: 10855285
    Abstract: Illustrative embodiments provide a field-programmable transistor array and a method of making an integrated circuit comprising a field-programmable transistor array. The field-programmable transistor array comprises a plurality of logic cells. Each of the plurality of logic cells comprises a plurality of columns of transistors. Each of the plurality of columns of transistors comprises a plurality of first transistors and a plurality of second transistors. Each of the plurality of first transistors are individually programmable to be either always on, always off, or to be controlled by a logic signal to be on or off. Each of the plurality of second transistors are configured to be programmed to be always on or always off.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: December 1, 2020
    Assignee: Board of Regents, The University of Texas System
    Inventors: Carl Sechen, Georgios Makris, Gaurav Rajavendra Reddy, Jingxiang Tian
  • Publication number: 20200067511
    Abstract: Illustrative embodiments provide a field-programmable transistor array and a method of making an integrated circuit comprising a field-programmable transistor array. The field-programmable transistor array comprises a plurality of logic cells. Each of the plurality of logic cells comprises a plurality of columns of transistors. Each of the plurality of columns of transistors comprises a plurality of first transistors and a plurality of second transistors. Each of the plurality of first transistors are individually programmable to be either always on, always off, or to be controlled by a logic signal to be on or off. Each of the plurality of second transistors are configured to be programmed to be always on or always off.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 27, 2020
    Inventors: Carl Sechen, Georgios Makris, Gaurav Rajavendra Reddy, Jingxiang Tian
  • Patent number: 10511308
    Abstract: Illustrative embodiments provide a field-programmable transistor array and a method of making an integrated circuit comprising a field-programmable transistor array. The field-programmable transistor array comprises a plurality of logic cells. Each of the plurality of logic cells comprises a plurality of columns of transistors. Each of the plurality of columns of transistors comprises a plurality of first transistors and a plurality of second transistors. Each of the plurality of first transistors are individually programmable to be either always on, always off, or to be controlled by a logic signal to be on or off. Each of the plurality of second transistors are configured to be programmed to be always on or always off.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: December 17, 2019
    Assignee: Board of Regents, The University of Texas System
    Inventors: Carl Sechen, Georgios Makris, Gaurav Rajavendra Reddy, Jingxiang Tian
  • Publication number: 20190103873
    Abstract: Illustrative embodiments provide a field-programmable transistor array and a method of making an integrated circuit comprising a field-programmable transistor array. The field-programmable transistor array comprises a plurality of logic cells. Each of the plurality of logic cells comprises a plurality of columns of transistors. Each of the plurality of columns of transistors comprises a plurality of first transistors and a plurality of second transistors. Each of the plurality of first transistors are individually programmable to be either always on, always off, or to be controlled by a logic signal to be on or off. Each of the plurality of second transistors are configured to be programmed to be always on or always off.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 4, 2019
    Inventors: Carl Sechen, Georgios Makris, Gaurav Rajavendra Reddy, Jingxiang Tian
  • Patent number: 6549038
    Abstract: A method for improving the speed of conventional CMOS logic families is disclosed. When applied to static CMOS, OPL retains the restoring character of the logic family, including its high noise margins. Speedups of 2× to 3× over (optimized) conventional static CMOS are demonstrated for a variety of circuits, ranging from chains of gates, to datapath circuits, and to random logic benchmarks. Such speedups are obtained using identical netlists without remapping. When applied to pseudo-nMOS and dynamic families, in combination with remapping to wide-input NORs, OPL yields speedups of 4× to 5× over static CMOS. Since OPL applied to static CMOS is faster than conventional domino logic, and since it has higher noise margins than domino logic, we believe it will scale much better than domino with future processing technologies.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: April 15, 2003
    Assignee: University of Washington
    Inventors: Carl Sechen, Larry McMurchie, Tyler Thorp, Gin Yee