Patents by Inventor Abhijit Chowdhuri

Abhijit Chowdhuri 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).

  • Method and apparatus to facilitate printing of an electrically functional component
    Publication number: 20060131545
    Abstract: The density (and hence thickness) of a functional ink layer (41) as comprises a part of an active printed electronic component (71) is determined through interaction (13) of the functional ink with light. This information, in turn, facilitates assessment (14) of the likely corresponding electrical performance of the electronic component. When the functional ink comprises a transparent material, a dye can be added to facilitate the desired interaction and assessment.
    Type: Application
    Filed: December 16, 2004
    Publication date: June 22, 2006
    Inventors: Krishna Kalyanasundaram, Paul Brazis, Daniel Gamota, Abhijit Chowdhuri, Jie Zhang