Patents Examined by Muhamnmad N. Edun
  • Optical disc and registering method for label side thereof
    Patent number: 7817530
    Abstract: The invention provides an optical disc and a registering method for labeling on a label side of the optical disc. More particularly, the label side has a plurality of turns of wobbled grooves connected in series to form a spiral track. The turns of the wobbled grooves are then to provide a registering reference.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: October 19, 2010
    Assignee: Daxon Technology Inc.
    Inventor: Fung-Hsu Wu