Patents by Inventor Joshua Lu

Joshua Lu 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: 11929091
    Abstract: An apparatus and method of blind detection of binauralized audio. If the input content is detected as binaural, a second binauralization may be avoided. In this manner, the user experience avoids audio artifacts introduced by multiple binauralizations.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: March 12, 2024
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Chunmao Zhang, Lianwu Chen, Ziyu Yang, Joshua Brandon Lando, David Matthew Fischer, Lie Lu
  • Patent number: 8570638
    Abstract: A method of fabricating an integrated device including a MicroElectroMechanical system (MEMS) and an associated microcircuit is provided. In one embodiment, the method comprises: forming a high temperature contact through a dielectric layer to an underlying element of a microcircuit formed adjacent to a MicroElectroMechanical System (MEMS) structure on a substrate; and depositing a layer of conducting material over the dielectric layer, and patterning the layer of conducting material to form a local interconnect (LI) for the microcircuit overlying and electrically coupled to the contact and a bottom electrode for the adjacent MEMS structure. Other embodiments are also provided.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: October 29, 2013
    Assignee: Silicon Light Machines Corporation
    Inventors: Joshua Lu, Gregory Beach, Alexander P. Payne, James Hunter
  • Patent number: 8320038
    Abstract: A method of fabricating an integrated device including a MicroElectroMechanical system (MEMS) and an associated microcircuit is provided. In one embodiment, the method comprises: forming a high temperature capable contact through a dielectric layer to an underlying element of a microcircuit formed adjacent to a MicroElectroMechanical System (MEMS) structure on a substrate; and depositing a layer of conducting material over the dielectric layer, and patterning the layer of conducting material to form a local interconnect (LI) for the microcircuit overlying and electrically coupled to the contact and a bottom electrode for the adjacent MEMS structure. Other embodiments are also provided.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: November 27, 2012
    Assignee: Silicon Light Machines Corporation
    Inventors: Joshua Lu, Gregory Beach, Alexander Payne, James Hunter
  • Publication number: 20100149625
    Abstract: A method of fabricating an integrated device including a MicroElectroMechanical system (MEMS) and an associated microcircuit is provided. In one embodiment, the method comprises: forming a high temperature capable contact through a dielectric layer to an underlying element of a microcircuit formed adjacent to a MicroElectroMechanical System (MEMS) structure on a substrate; and depositing a layer of conducting material over the dielectric layer, and patterning the layer of conducting material to form a local interconnect (LI) for the microcircuit overlying and electrically coupled to the contact and a bottom electrode for the adjacent MEMS structure. Other embodiments are also provided.
    Type: Application
    Filed: December 16, 2009
    Publication date: June 17, 2010
    Inventors: Joshua Lu, Gregory Beach, Alexander Payne, James Hunter
  • Publication number: 20080179182
    Abstract: A method is provided for fabricating micro-electromechanical devices. Generally, the method includes: (i) forming a device layer over a sacrificial layer on a surface of a substrate; (ii) patterning the device layer to form a number of ribbons each including a long axis parallel to the surface of the substrate and a middle section between support structures at both ends of the ribbon; (iii) partially removing the sacrificial layer to undercut the number of ribbons; (iv) forming a reflective coating of a reflective material on the number of ribbons; and (v) releasing the middle section of at least one of the number of ribbons by removing the sacrificial layer. Undercutting the ribbons prior to forming the reflective coating reduces build-up of material on sidewalls of the sacrificial layer facilitating release of the ribbons. Other embodiments are also disclosed.
    Type: Application
    Filed: January 30, 2008
    Publication date: July 31, 2008
    Inventors: Khier Remadna, James Hunter, Joshua Lu, Gregory Beach