Patents by Inventor Christophe Peroz

Christophe Peroz 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).

  • Publication number: 20160109799
    Abstract: Provided is a composition for resist patterning comprising a thiol; at least one -ene monomer; at least one polymerization initiator; and, optionally, a metal oxide used in an amount of 0.1 to 50 wt. % per weight of the composition; the thiol and -ene monomer are used in a stoichiometric ratio with a refractive index between 1.6 and 1.8. The composition is used in a patterning process wherein the composition is dispensed to the substrate, is covered with a mask, and is cured, e.g., by UV radiation, at room temperature with light having a wavelength in the range of 200 nm to 450 nm. The process may be carried out with thermal annealing.
    Type: Application
    Filed: July 24, 2014
    Publication date: April 21, 2016
    Inventors: Carlos Pina Hernandez, Christophe Peroz, Stefano Cabrini
  • Patent number: 9298089
    Abstract: Provided is a composition for resist patterning comprising a thiol; at least one -ene monomer; at least one polymerization initiator; and, optionally, a metal oxide used in an amount of 0.1 to 50 wt. % per weight of the composition; the thiol and -ene monomer are used in a stoichiometric ratio with a refractive index between 1.6 and 1.8. The composition is used in a patterning process wherein the composition is dispensed to the substrate, is covered with a mask, and is cured, e.g., by UV radiation, at room temperature with light having a wavelength in the range of 200 nm to 450 nm. The process may be carried out with thermal annealing.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: March 29, 2016
    Assignee: Abeam Technologies, Inc.
    Inventors: Carlos Pina Hernandez, Christophe Peroz, Stefano Cabrini
  • Publication number: 20150322286
    Abstract: To manufacture a nanophotonic device, a metal oxide precursor is mixed with an organic acid, an organic polymer and a photoinitiator in a solvent to form a dispersion comprising a hybrid organic-inorganic phase. A film is formed on a substrate form the dispersion, the film including the hybrid organic-inorganic phase. The film is annealed to transform the hybrid organic-inorganic phase into an inorganic phase.
    Type: Application
    Filed: November 26, 2013
    Publication date: November 12, 2015
    Applicant: The Regents of the University of California
    Inventors: Stefano Cabrini, Christophe Peroz, Carlos Alberto Pina-Hernandez
  • Patent number: 8331026
    Abstract: The present invention relates to a process for surface structuring, that is to say, for meaning forming at least one array of patterns with a submillimeter scale characteristic lateral dimension on a flat surface of a product comprising a substrate bearing at least one layer resulting from a sol-gel process, where the structuring is done hot with a hydrolyzed sol layer based on alkoxides and/or halide(s) of at least one metal chosen among Si, Ti, Zr, W, Sb, Hf, Ta, V, Mg, Al, Mn, Co, Ni, Sn, Zn, and Ce with a nonreactive organic group, where the structuring is carried out by contact with a structured mask and exerting pressure as needed, and where the structuring is carried out in a temperature range suited for a sufficient condensation threshold ensuring the thermal hold of the structuring, with a total structuring time less than or equal to two hours. The invention also covers the resulting product.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: December 11, 2012
    Assignee: Saint-Gobain Glass France
    Inventors: Christophe Peroz, Elin Sondergard, Etienne Barthel
  • Publication number: 20100177384
    Abstract: The present invention relates to a process for surface structuring, that is to say, for meaning forming at least one array of patterns with a submillimeter scale characteristic lateral dimension on a flat surface of a product comprising a substrate bearing at least one layer resulting from a sol-gel process, where the structuring is done hot with a hydrolyzed sol layer based on alkoxides and/or halide(s) of at least one metal chosen among Si, Ti, Zr, W, Sb, Hf, Ta, V, Mg, Al, Mn, Co, Ni, Sn, Zn, and Ce with a nonreactive organic group, where the structuring is carried out by contact with a structured mask and exerting pressure as needed, and where the structuring is carried out in a temperature range suited for a sufficient condensation threshold ensuring the thermal hold of the structuring, with a total structuring time less than or equal to two hours. The invention also covers the resulting product.
    Type: Application
    Filed: April 3, 2008
    Publication date: July 15, 2010
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Christophe Peroz, Elin Sondergard, Etienne Barthel