Patents by Inventor Keith Edward Bennett

Keith Edward Bennett 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: 11886123
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structure, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: January 30, 2024
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20220197150
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structure, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 23, 2022
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 11269258
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: March 8, 2022
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20210124273
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 10884340
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: January 5, 2021
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20200379356
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 10747118
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: August 18, 2020
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20200166850
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures, and a detection means is provided to verify the data as written.
    Type: Application
    Filed: January 20, 2020
    Publication date: May 28, 2020
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 10539880
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: January 21, 2020
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20190155167
    Abstract: A super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation and plasmonic structures, and in some embodiments, plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These apertures create small but bright images in the near-field transmission pattern. A writing head comprising one or more of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures.
    Type: Application
    Filed: January 28, 2019
    Publication date: May 23, 2019
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 10191385
    Abstract: An super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation directed onto a medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: January 29, 2019
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20180173106
    Abstract: An super-resolution system for nano-patterning is disclosed, comprising an exposure head that enables a super-resolution patterning exposures. The super-resolution exposures are carried out using electromagnetic radiation directed onto a medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and multiple exposures.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 21, 2018
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 9891536
    Abstract: An super-resolution system for nano-patterning is disclosed, comprising an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 13, 2018
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20160377987
    Abstract: An super-resolution system for nano-patterning is disclosed, comprising an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a medium for patterning. In some embodiments, a data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 9442382
    Abstract: An optical device for performing nanolithography is disclosed, comprising an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a data recording medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a data recording medium. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: September 13, 2016
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20160116846
    Abstract: An optical device for performing nanolithography is disclosed, comprising an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a data recording medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a data recording medium. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 9229330
    Abstract: A method of performing nanolithography is disclosed, comprising the use of a system having a plasmonic writing head that enables super-resolution exposures of a material. The super-resolution exposures are carried out using light directed onto a material using plasmonic structures, and in particular using plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. In one embodiment, a writing head comprising an array of these apertures is held in close proximity to a lithography material. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures. A detector system using light of a second wavelength to monitor the exposures is also provided.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: January 5, 2016
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Patent number: 9128380
    Abstract: A method of performing nanopatterning is disclosed, comprising the use of a system comprising a plasmonic writing head that enables super-resolution exposures. The super-resolution exposures are carried out using light directed onto a data recording medium using plasmonic structures, and in particular using plasmonic structures having specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. In one embodiment, a writing head comprising an array of these apertures is held in close proximity to a data recording medium. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: September 8, 2015
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20150198895
    Abstract: A method of performing nanolithography is disclosed, comprising use of an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a data recording medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a data recording medium. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Application
    Filed: August 26, 2014
    Publication date: July 16, 2015
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett
  • Publication number: 20150042971
    Abstract: A method of performing nanolithography is disclosed, comprising use of an optical printing head that enables a super-resolution lithographic exposures compatible with conventional optical lithographic processes. The super-resolution exposures are carried out using light directed onto a data recording medium using plasmonic structures, and in particular using plasmonic structures using specially designed super-resolution apertures, of which the “bow-tie” and “C-aperture” are examples. These specially designed apertures create small but bright images in the near-field transmission pattern. A printing head comprising an array of these apertures is held in close proximity to a data recording medium. A data processing system is provided to re-interpret the data to be patterned into a set of modulation signals used to drive the multiple individual channels and the multiple exposures.
    Type: Application
    Filed: September 22, 2014
    Publication date: February 12, 2015
    Inventors: Franklin Mark Schellenberg, Keith Edward Bennett