Patents Assigned to UJF-FILIALE
  • Patent number: 8810891
    Abstract: The present disclosure relates to a deformable mirror including a deformable membrane with a reflecting face and an opposite face, a stiff plate and a structure of at least one actuator at least a part of which is fixed to the stiff plate and able to locally deform the membrane, wherein the deformable mirror also includes a not necessarily uniform adhesive layer against the opposite surface of the membrane, and a structure of at least one flexible coupling including a mechanical connection and upper and lower linking means coupling respectively the upper and lower ends of the mechanical connection to the adhesive layer and to the stiff plate. The disclosure also relates to a tool and a method making it possible to produce such a mirror.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: August 19, 2014
    Assignee: UJF-Filiale
    Inventors: Frédéric Rooms, Sébastien Camet, Jean-François Curis
  • Publication number: 20110019295
    Abstract: The present disclosure relates to a deformable mirror including a deformable membrane with a reflecting face and an opposite face, a stiff plate and a structure of at least one actuator at least a part of which is fixed to the stiff plate and able to locally deform the membrane, wherein the deformable mirror also includes a not necessarily uniform adhesive layer against the opposite surface of the membrane, and a structure of at least one flexible coupling including a mechanical connection and upper and lower linking means coupling respectively the upper and lower ends of the mechanical connection to the adhesive layer and to the stiff plate. The disclosure also relates to a tool and a method making it possible to produce such a mirror.
    Type: Application
    Filed: October 31, 2008
    Publication date: January 27, 2011
    Applicant: UJF-FILIALE
    Inventors: Frédéric Rooms, Sébastien Camet, Jean-François Curis