Patents by Inventor Gregory Herman

Gregory Herman 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: 20060088962
    Abstract: Embodiments of methods, apparatuses, devices, and/or systems for forming a solution processed transistor having a multilayer dielectric are described.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 27, 2006
    Inventors: Gregory Herman, Peter Mardilovich, Randy Hoffman, Laura Kramer, Kurt Ulmer
  • Publication number: 20060060857
    Abstract: Embodiments of methods, apparatuses, devices, and/or systems for forming a solution processed device are described.
    Type: Application
    Filed: September 17, 2004
    Publication date: March 23, 2006
    Inventors: Peter Mardilovich, Randy Hoffman, Gregory Herman
  • Publication number: 20060043377
    Abstract: A semiconductor device can include a channel including an oxide comprising a combination of isovalent cations selected from within the D block and the P block of the Periodic Table.
    Type: Application
    Filed: October 25, 2005
    Publication date: March 2, 2006
    Inventors: Randy Hoffman, Gregory Herman
  • Publication number: 20060030149
    Abstract: Embodiments of methods, apparatuses, devices, and/or systems for depositing a first material on photosensitive material are described.
    Type: Application
    Filed: August 6, 2004
    Publication date: February 9, 2006
    Inventors: Steven Leith, Gregory Herman
  • Publication number: 20060008582
    Abstract: A method for making a photonic structure, including creating a first vapor stream of a first vapor material, the first vapor stream having a first non-uniform flux in at least one direction; and moving a substrate in at least a portion of the vapor stream. In addition, the method includes depositing the first vapor material on a first major surface of said substrate, and forming a first layer and a density gradient in the first layer during deposition. The first layer is disposed on and the density gradient is in a direction perpendicular to the first major surface.
    Type: Application
    Filed: July 6, 2004
    Publication date: January 12, 2006
    Inventors: David Champion, James O'Neil, Peter Mardilovich, Gregory Herman
  • Publication number: 20060009021
    Abstract: A method for making a structure includes depositing a solution upon a surface and irradiating the solution with microwaves to crystallize solute of the solution on the surface.
    Type: Application
    Filed: July 6, 2004
    Publication date: January 12, 2006
    Inventors: Gregory Herman, Peter Mardilovich, Chinmay Betrabet, Chih-hung Chang, Yu-jen Chang, Doo-Hyoung Lee, Mark Hoskins
  • Publication number: 20060007273
    Abstract: A system to deposit drops on a substrate includes a dispenser to dispense the drops, a shutter disposed between the dispenser and the substrate to focus the drops, and a screen, disposed between the dispenser and the shutter, configured to provide a charge to the drops.
    Type: Application
    Filed: July 12, 2004
    Publication date: January 12, 2006
    Inventors: David Punsalan, Peter Mardilovich, Gregory Herman, John Koegler
  • Publication number: 20050242330
    Abstract: One embodiment of a dielectric material may include a metal containing cation and a polyatomic anion.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 3, 2005
    Inventors: Gregory Herman, Peter Mardilovich, Douglas Keszler, Jeremy Anderson
  • Publication number: 20050199879
    Abstract: A semiconductor device can include a channel including a first binary oxide and a second binary oxide.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Randy Hoffman, Peter Mardilovich, Gregory Herman
  • Publication number: 20050199961
    Abstract: One exemplary embodiment includes a semiconductor device. The semiconductor device can include a channel including one or more compounds of the formula AxBxOx wherein each A is selected from the group of Ga, In, each B is selected from the group of Ge, Sn, Pb, each O is atomic oxygen, each x is independently a non-zero integer, and each of A and B are different.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Randy Hoffman, Gregory Herman, Peter Mardilovich
  • Publication number: 20050199960
    Abstract: One exemplary embodiment includes a semiconductor device. The semiconductor device can include a channel including one or more of a metal oxide including zinc-gallium, cadmium-gallium, cadmium-indium.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Randy Hoffman, Gregory Herman, Peter Mardilovich
  • Publication number: 20050199880
    Abstract: One exemplary embodiment includes a semi-conductor device. The semi-conductor device can include a channel including that includes one or more compounds of the formula AxBxCxOx wherein each A is selected from the group of Zn, Cd, each B is selected from the group of Ga, In, each C is selected from the group Ge, Sn, Pb, each O is atomic oxygen, each x is independently a non-zero integer, and each of A, B, and C are different.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Randy Hoffman, Gregory Herman, Peter Mardilovich
  • Publication number: 20050199881
    Abstract: One exemplary embodiment includes a semiconductor device. The semiconductor device can include a channel including one or more of a metal oxide including zinc-germanium, zinc-lead, cadmium-germanium, cadmium-tin, cadmium-lead.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Randy Hoffman, Gregory Herman, Peter Mardilovich
  • Patent number: 6939628
    Abstract: The present invention provides a method of increasing fuel cell efficiency, power output, or reduced-temperature operation by directing an external magnetic field to a fuel cell cathode.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: September 6, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Gregory Herman
  • Publication number: 20050160964
    Abstract: A photonic-crystal filament is formed by mixing a slurry comprising particles of substantially uniform size and a precursor material for a desired metal, urging the slurry through an orifice to force the particles and precursor material into a combination having a desired crystallographic configuration, drying the combination emerging from the orifice, and sintering the precursor material.
    Type: Application
    Filed: January 28, 2004
    Publication date: July 28, 2005
    Inventors: David Champion, Gregory Herman, Hubert Vander Plas, David Schut
  • Publication number: 20050142403
    Abstract: A fuel cell systems and methods involving decomposing an inorganic oxygen containing salt that decomposes into oxygen and a non-volatile salt and/or mixing fuel cell reaction byproducts with an absorbent material that endothermically reacts with the fuel cell reaction byproducts.
    Type: Application
    Filed: December 30, 2003
    Publication date: June 30, 2005
    Inventors: Kurt Ulmer, Gregory Herman, Peter Mardilovich, David Punsalan
  • Publication number: 20050126470
    Abstract: A self-assembled photonic crystal is formed using a template made by nanoimprint lithography. A layer of imprintable material is deposited on a substrate, a pattern is imprinted in the imprintable material to form a template (the pattern of the template being adapted to substantially constrain colloidal particles to a predetermined lattice), and colloidal particles are introduced onto the template, substantially filling the predetermined lattice.
    Type: Application
    Filed: December 16, 2003
    Publication date: June 16, 2005
    Inventors: Gregory Herman, David Champion, James Ellenson
  • Publication number: 20050098438
    Abstract: A method of forming an electrolyte includes removably coupling a perimeter support to a temporary substrate, and electrodepositing an electrolyte composite film on the temporary substrate.
    Type: Application
    Filed: November 10, 2003
    Publication date: May 12, 2005
    Inventors: David Punsalan, Gregory Herman, Peter Mardilovich
  • Publication number: 20050095479
    Abstract: A method for making a porous film includes the steps of forming a cermet film and/or a ceramic film by depositing or co-depositing suitable materials on a substrate, and causing metal in the material(s) to reduce and/or to diffuse to the cermet film surface and/or the ceramic film surface to render the porous film.
    Type: Application
    Filed: October 22, 2003
    Publication date: May 5, 2005
    Inventors: Peter Mardilovich, Gregory Herman, James O'Neil
  • Publication number: 20050092597
    Abstract: A method of forming a fuel cell electrode includes providing a substrate and at least one deposition device, developing a deposition characteristic profile having at least one porous layer based on pre-determined desired electrode properties, forming a film in accordance with the deposition characteristic profile by sputtering material from the deposition device while varying a relative position of the substrate in relation to the deposition device with respect to at least a first axis.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 5, 2005
    Inventors: James O'Neil, Peter Mardilovich, Gregory Herman, David Champion