Patents by Inventor Azar Alizadeth

Azar Alizadeth 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: 20080032086
    Abstract: In one embodiment, a storage media can comprise: a plastic substrate having a substrate composition, an optical layer having an optical layer composition different from the substrate composition, wherein the optical layer is a spin coated or injection molded; and a reflective layer disposed between the optical layer and the substrate. The storage media has a radial deviation over time of less than or equal to 1.15 degrees at a radius of 55 mm when exposed to a cycle at 25° C. of 50% relative humidity—90% relative humidity—50% relative humidity. In one embodiment, a method for making a data storage media, comprises: disposing a reflective layer on a plastic substrate, wherein the plastic layer comprises a thermoplastic, spin coating an optical layer onto the plastic substrate, wherein the optical layer comprises a thermoset, and disposing a protective layer on the substrate.
    Type: Application
    Filed: July 25, 2007
    Publication date: February 7, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist
  • Patent number: 7300690
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 27, 2007
    Assignee: General Electric Company
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist
  • Publication number: 20020197438
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Application
    Filed: December 18, 2001
    Publication date: December 26, 2002
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist