Patents by Inventor Ivano Gregoratto

Ivano Gregoratto 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).

  • Patent number: 9791760
    Abstract: An electrochromic device includes a nanostructured transition metal oxide bronze layer that includes one or more transition metal oxide and one or more dopant. The electrochromic device also includes nanoparticles containing one or more transparent conducting oxide (TCO), a solid state electrolyte, a counter electrode, and at least one protective layer to prevent degradation of the one or more nanostructured transition metal oxide bronze. The nanostructured transition metal oxide bronze selectively modulates transmittance of near-infrared (NIR) and visible radiation as a function of an applied voltage to the device.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: October 17, 2017
    Assignee: HELIOTROPE TECHNOLOGIES, INC.
    Inventors: Guillermo Garcia, Bonil Koo, Ivano Gregoratto, Sourav Basu, Evelyn Rosen, Jason Holt, Scott Thomsen
  • Publication number: 20160139476
    Abstract: An electrochromic device includes a nanostructured transition metal oxide bronze layer that includes one or more transition metal oxide and one or more dopant. The electrochromic device also includes nanoparticles containing one or more transparent conducting oxide (TCO), a solid state electrolyte, a counter electrode, and at least one protective layer to prevent degradation of the one or more nanostructured transition metal oxide bronze. The nanostructured transition metal oxide bronze selectively modulates transmittance of near-infrared (NIR) and visible radiation as a function of an applied voltage to the device.
    Type: Application
    Filed: October 13, 2015
    Publication date: May 19, 2016
    Inventors: Guillermo GARCIA, Bonil KOO, Ivano GREGORATTO, Sourav BASU, Evelyn ROSEN, Jason HOLT, Scott THOMSEN
  • Publication number: 20120045533
    Abstract: Methods and devices are provided for improved deposition systems. In one non-limiting example, a deposition system is provided for use with a solution and a substrate. The system comprises of a solution deposition apparatus; at least one heating chamber; at least one assembly for holding a solution over the substrate; and a substrate curling apparatus for curling at least one edge of the substrate to define a zone capable of containing a volume of the solution over the substrate. In another embodiment of the present invention, a deposition system for use with a substrate, the system comprising a solution deposition apparatus; at heating chamber; and at least assembly for holding solution over the substrate to allow for a depth of at least about 0.5 microns to 10 mm.
    Type: Application
    Filed: May 10, 2011
    Publication date: February 23, 2012
    Inventors: Ivano Gregoratto, Jeremy H. Scholz, Piyaphant Utthachoo
  • Patent number: 6762127
    Abstract: The present invention provides a novel etching technique for etching a layer of C-doped silicon oxide, such as a partially oxidized organo silane material. This technique, employing CH2F2/Ar chemistry at low bias and low to intermediate pressure, provides high etch selectivity to silicon oxide and improved selectivity to organic photoresist. Structures including a layer of partially oxidized organo silane material (1004) deposited on a layer of silicon oxide (1002) were etched according to the novel technique, forming relatively narrow trenches (1010, 1012, 1014, 1016, 1030, 1032, 1034 and 1036) and wider trenches (1020, 1022, 1040 and 1042). The technique is also suitable for forming dual damascene structures (1152, 1154 and 1156). In additional embodiments, manufacturing systems (1410) are provided for fabricating IC structures of the present invention. These systems include a controller (1400) that is adapted for interacting with a plurality of fabricating stations (1420, 1422, 1424, 1426 and 1428).
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: July 13, 2004
    Inventors: Yves Pierre Boiteux, Hui Chen, Ivano Gregoratto, Chang-Lin Hsieh, Hoiman Hung, Sum-Yee Betty Tang
  • Publication number: 20030073321
    Abstract: The present invention provides a novel etching technique for etching a layer of C-doped silicon oxide, such as a partially oxidized organo silane material. This technique, employing CH2F2/Ar chemistry at low bias and low to intermediate pressure, provides high etch selectivity to silicon oxide and improved selectivity to organic photoresist. Structures including a layer of partially oxidized organo silane material (1004) deposited on a layer of silicon oxide (1002) were etched according to the novel technique, forming relatively narrow trenches (1010, 1012, 1014, 1016, 1030, 1032, 1034 and 1036) and wider trenches (1020, 1022, 1040 and 1042). The technique is also suitable for forming dual damascene structures (1152, 1154 and 1156). In additional embodiments, manufacturing systems (1410) are provided for fabricating IC structures of the present invention. These systems include a controller (1400) that is adapted for interacting with a plurality of fabricating stations (1420, 1422, 1424, 1426 and 1428).
    Type: Application
    Filed: August 23, 2001
    Publication date: April 17, 2003
    Applicant: Applied Material, Inc.
    Inventors: Yves Pierre Boiteux, Hui Chen, Ivano Gregoratto, Chang-Lin Hsieh, Hoiman Hung, Sum-Yee Betty Tang