Patents by Inventor Sutherland C. Ellwood, Jr.

Sutherland C. Ellwood, Jr. 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: 20180020197
    Abstract: A hybrid and telecom-structured image display and projection system implementing a desired image display and projection solution that is fast, cheap to manufacture, low-power, light-weight, scalable in size and resolution, fast-switching and capable of a broad range of mode characteristics of light for implementing dimensional display and projection, flexible, rigid-flat, or rigid-conformal as needed.
    Type: Application
    Filed: February 27, 2017
    Publication date: January 18, 2018
    Applicant: Photonica, Inc.
    Inventor: Sutherland C. Ellwood, JR.
  • Patent number: 9584778
    Abstract: A hybrid and telecom-structured image display and projection system implementing a desired image display and projection solution that is fast, cheap to manufacture, low-power, light-weight, scalable in size and resolution, fast-switching and capable of a broad range of mode characteristics of light for implementing dimensional display and projection, flexible, rigid-flat, or rigid-conformal as needed.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: February 28, 2017
    Inventor: Sutherland C. Ellwood, Jr.
  • Publication number: 20090231358
    Abstract: A hybrid and telecom-structured image display and projection system implementing a desired image display and projection solution that is fast, cheap to manufacture, low-power, light-weight, scalable in size and resolution, fast-switching and capable of a broad range of mode characteristics of light for implementing dimensional display and projection, flexible, rigid-flat, or rigid-conformal as needed.
    Type: Application
    Filed: February 13, 2009
    Publication date: September 17, 2009
    Applicant: Photonica, Inc.
    Inventor: Sutherland C. Ellwood,, JR.
  • Publication number: 20090169147
    Abstract: An apparatus and method for an influencer structure. The apparatus includes a conductive element disposed in one or more radiation-propagating dielectric structures of a waveguide having a guiding region and one or more bounding regions, the conductive element responsive to an influencer signal to influence an amplitude-controlling property of the waveguide; and a coupling system for communicating the influencer signal to the conductive element. A method of operating an influencer includes: a) communicating an influencer signal to a conductive element disposed in one or more radiation-propagating dielectric structures of a waveguide having a guiding region and one or more bounding regions; and b) influencing, responsive to the influencer signal, an amplitude-controlling property of the waveguide.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 2, 2009
    Inventor: Sutherland C. Ellwood, Jr.
  • Patent number: 7254287
    Abstract: An apparatus and method for a switch for a radiation signal, the switch including a first waveguiding channel having a guiding region and one or more bounding regions coupled to the guiding region, the first waveguiding channel including a first lateral guiding port in a portion of the bounding regions, the lateral guiding port responsive to an attribute of radiation propagating in the channel to selectively pass a portion of the radiation therethrough; and an influencer, coupled to the first waveguiding channel, for controlling the attribute of the radiation.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: August 7, 2007
    Assignee: Panorama Labs, Pty Ltd.
    Inventor: Sutherland C. Ellwood, Jr.
  • Patent number: 7224854
    Abstract: An apparatus, method, computer program product, and propagated signal for a transport. The transport including: a waveguide including a guiding region and one or more bounding regions for enhancing containment of transmitted radiation within the guiding region, the waveguide including an input region and an output; a plurality of constituents disposed in the waveguide for enhancing an influencer response attribute of the waveguide; and a polarization system coupled to the input region, the input polarizer system producing a wave component having a supported polarization disposed at a predetermined angular orientation at the input from an input radiation source including a set of source wave components each having one of a set orthogonal polarizations wherein the input polarizing system operates on the source wave components to pass source wave components having polarizations matching the supported polarization.
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: May 29, 2007
    Assignee: Panorama Labs Pty. Ltd.
    Inventor: Sutherland C. Ellwood, Jr.
  • Patent number: 7099547
    Abstract: An apparatus and method for a transport. The transport including a waveguide including a guiding region and one or more bounding regions for enhancing containment of transmitted radiation within the guiding region, a portion of the waveguide defining a plurality of voids; and a gas disposed in the plurality of voids to enhance an influencer response attribute of the waveguide. A method of operating the transport includes: a) propagating a radiation signal through a waveguide including a guiding region and one or more bounding regions for enhancing containment of transmitted radiation within the guiding region, a portion of the waveguide defining a plurality of voids; and b) enhancing a response of the radiation signal to an influencer applying an influence on the waveguide using a gas disposed in the plurality of voids.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: August 29, 2006
    Assignee: Panorama Labs PTY LTD
    Inventor: Sutherland C. Ellwood, Jr.