Patents by Inventor James P. Araujo

James P. Araujo 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).

  • Electro-optic displays, and materials for use therein
    Patent number: 7349148
    Abstract: A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: March 25, 2008
    Assignee: E Ink Corporation
    Inventors: Harit Doshi, Charles Howie Honeyman, Seungman Sohn, Simon Pang, Lan Cao, Bin Wu, David D. Miller, Gregg M. Duthaler, James P. Araujo
  • Electro-optic displays, and materials for use therein
    Patent number: 7173752
    Abstract: A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: February 6, 2007
    Assignee: E Ink Corporation
    Inventors: Harit Doshi, Charles H. Honeyman, Seungman Sohn, Simon Pang, Lan Cao, Bin Wu, David D. Miller, Gregg M. Duthaler, James P. Araujo