Patents by Inventor Yuval Greenzweig

Yuval Greenzweig 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: 8426250
    Abstract: The present invention discloses an apparatus including: a laser beam directed at a wafer held by a chuck mounted on a stage inside a process chamber; a focusing mechanism for the laser beam; a steering mechanism for the laser beam; an optical scanning mechanism for the laser beam; a mechanical scanning system for the stage; an etch chemical induced by the laser beam to etch the wafer and form volatile byproducts; a gas feed line to dispense the etch chemical towards the wafer; and a gas exhaust line to remove any excess of the etch chemical and the volatile byproducts.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: April 23, 2013
    Assignee: Intel Corporation
    Inventors: George Vakanas, George Chen, Yuval Greenzweig, Eric Li, Sergei Voronov
  • Publication number: 20100129984
    Abstract: The present invention discloses an apparatus including: a laser beam directed at a wafer held by a chuck in a process chamber; a focusing mechanism for the laser beam; a steering mechanism for the laser beam; an optical scanning mechanism for the laser beam; a mechanical scanning system for the chuck; an etch chemical induced by the laser beam to etch the wafer and form volatile byproducts; a gas feed line to dispense the etch chemical towards the wafer; and a gas exhaust line to remove any excess of the etch chemical and the volatile byproducts.
    Type: Application
    Filed: November 26, 2008
    Publication date: May 27, 2010
    Inventors: George Vakanas, George Chen, Yuval Greenzweig, Eric Li, Sergei Voronov
  • Publication number: 20100099238
    Abstract: The present invention discloses an apparatus including: a laser beam directed at a wafer held by a chuck mounted on a stage inside a process chamber; a focusing mechanism for the laser beam; a steering mechanism for the laser beam; an optical scanning mechanism for the laser beam; a mechanical scanning system for the stage; an etch chemical induced by the laser beam to etch the wafer and form volatile byproducts; a gas feed line to dispense the etch chemical towards the wafer; and a gas exhaust line to remove any excess of the etch chemical and the volatile byproducts.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Inventors: George Vakanas, George Chen, Yuval Greenzweig, Eric Li, Sergei Voronov
  • Patent number: 7171918
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: February 6, 2007
    Assignee: Intel Corporation
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20060252255
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: July 30, 2002
    Publication date: November 9, 2006
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20060051508
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal into a chamber containing a substrate. Contacting the substrate with a focused ion beam introduced into the chamber. Forming at least one layer over the substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: October 26, 2005
    Publication date: March 9, 2006
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20040020434
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: July 31, 2003
    Publication date: February 5, 2004
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Patent number: 6627538
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: September 30, 2003
    Assignee: Intel Corporation
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20020197851
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: July 30, 2002
    Publication date: December 26, 2002
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20020192947
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: July 31, 2002
    Publication date: December 19, 2002
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Patent number: 6492261
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Grant
    Filed: December 30, 2000
    Date of Patent: December 10, 2002
    Assignee: Intel Corporation
    Inventors: Ilan Gavish, Yuval Greenzweig
  • Publication number: 20020086508
    Abstract: Introducing at least one metal such as cobalt, molybdenum, metal carbonyl, tungsten, platinum, or other suitable metal to a focused ion beam. Introducing the focused ion beam to a substrate within a processing chamber. Forming at least one layer over a substrate. Applying heat to the layer by, for example, a laser.
    Type: Application
    Filed: December 30, 2000
    Publication date: July 4, 2002
    Inventors: Ilan Gavish, Yuval Greenzweig