Patents by Inventor Irês Domingues da Silva Henriques

Irês Domingues da Silva Henriques 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).

  • Electrochromic Touchscreen
    Publication number: 20120242614
    Abstract: The present invention relates to a touchscreen, comprising an electronic visualization structure made of a deposition of layers of: electrically conductive material; on which is deposited electrochromic material; on which is deposited electrolyte material; on which is deposited electrochemically active material, on which is deposited electrically conductive material, wherein the electronic visualization structure is simultaneously an electronic touch detection structure, which touch detection depends on the continuous application of a modulated electrical stimuli; and operates based on variations in the electric capacity of the electronic structure.
    Type: Application
    Filed: July 29, 2010
    Publication date: September 27, 2012
    Inventors: Tiago José Monteiro Baptista Cabral Ferreira, Carlo Alberto Pinheiro Baptista, Irês Domingues da Silva Henriques