Patents Assigned to GVD Corporation
  • Publication number: 20130171546
    Abstract: Electrowetting devices coated with one or more polymeric layers and methods of making and using thereof are described herein. The coatings may be formed in a single layer or as multiple layers. In one embodiment the first layer deposited serves as an insulating layer of high dielectric strength while the second layer deposited serves as a hydrophobic layer of low surface energy. These materials may themselves be deposited as multiple layers to eliminate pinhole defects and maximize device yield. In one embodiment the insulating layer would be a vapor deposited silicone polymeric material including, but not limited to, polytrivinyltrimethylcyclotrisiloxane or polyHVDS. In another embodiment the insulating layer may be a vapor deposited ceramic such as SiO2 with very little carbon content. In a further embodiment the insulating layer may be composed of alternating layers of a siloxane material and a ceramic material.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 4, 2013
    Applicant: GVD Corporation
    Inventor: GVD Corporation
  • Patent number: 8227025
    Abstract: Conductive polymer coatings and methods of forming the same are provided.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: July 24, 2012
    Assignee: GVD Corporation
    Inventors: Hilton G. Pryce Lewis, Erik S. Handy
  • Publication number: 20100186740
    Abstract: Medical articles with coatings are disclosed herein, as well as methods and systems for depositing these coatings onto medical articles. Surfaces of such articles may be coated. The coating(s) may serve as lubricants for reducing stiction between such surfaces or between a coated surface and another surface.
    Type: Application
    Filed: October 23, 2009
    Publication date: July 29, 2010
    Applicant: GVD Corporation
    Inventors: Hilton G. Pryce Lewis, Neeta P. Bansal, Erik S. Handy
  • Publication number: 20090117268
    Abstract: Conductive polymer coatings and methods of forming the same are provided.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 7, 2009
    Applicant: GVD Corporation
    Inventors: Hilton G. Pryce Lewis, Erik S. Handy