Patents Assigned to UNIVERSITY COLLEGE CORK, NUI, CORK
  • Superluminescent light emitting diode (SLED) device
    Patent number: 10656510
    Abstract: The invention relates to a SLED device emitting light from a substrate side, configured to suppress lasing, and comprising a reflective element (55) on a front surface of a substrate (22) configured to redirect an optical beam (light) onto a back surface of the substrate (22). In one embodiment the device can be used for making a compact RGB (red-green-blue) projector.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: May 19, 2020
    Assignee: UNIVERSITY COLLEGE CORK, NUI, CORK
    Inventors: Pleun Maaskant, Brian Corbett
  • Apparatus for reducing wandering spurs in a fractional-N frequency synthesizer
    Patent number: 10541707
    Abstract: The present invention provides a fractional-N frequency synthesizer comprising a divider controller comprising a multistage noise Shaping (MASH) digital delta-sigma modulator comprising L stages, wherein the Lth stage is configured to receive as an input a high amplitude dither signal.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: January 21, 2020
    Assignee: UNIVERSITY COLLEGE CORK, NUI, CORK
    Inventors: Hongjia Mo, Michael Peter Kennedy