Patents by Inventor Pierre Lena

Pierre Lena 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).

  • High resolution device for observing a body
    Patent number: 6588900
    Abstract: The invention concerns a device for observing a body, in particular a viewer, comprising means for illuminating (12) the body (5), means for sampling (400, 450, 500, 700) light coming from an illuminated site (01) of the body and compensating means (20) for measuring a deformation of the wave front of a beam coming from a point of the body (5) and for applying to the light sampled by the sampling means (400, 450, 500, 700) a correction calculated on the basis of said measured deformation.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: July 8, 2003
    Assignee: Universite Paris 7-Denis Diderot
    Inventors: Jean-François Le Gargasson, Pierre Lena, Claude Boccara, Arnaud Dubois