Patents by Inventor Patrick John Kennedy

Patrick John Kennedy 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: 11970776
    Abstract: Provided herein are low resistance metallization stack structures for logic and memory applications and related methods of fabrication. In some embodiments, thin metal oxynitride or metal nitride nucleation layers are deposited followed by deposition of a pure metal conductor. The nucleation layer is amorphous, which templates large pure metal film grain growth and reduced resistivity. Further, certain embodiments of the methods described below convert most or all of the metal oxynitride nucleation layer to a pure metal layer, further lowering the resistivity.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: April 30, 2024
    Assignee: Lam Research Corporation
    Inventors: Joshua Collins, Griffin John Kennedy, Hanna Bamnolker, Patrick A. van Cleemput, Seshasayee Varadarajan
  • Publication number: 20240136192
    Abstract: Provided herein are low resistance metallization stack structures for 3D-NAND applications and related methods of fabrication. In some embodiments, thin metal oxynitride nucleation layers are deposited on dielectric material followed by deposition of a pure metal conductor using process conditions that increase non-molybdenum component element content at the oxynitride-dielectric interface. Certain embodiments of the methods described below convert less than all of the metal oxynitride nucleation layer to a pure metal layer, further lowering the resistivity.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 25, 2024
    Inventors: Lawrence Schloss, Joshua Collins, Griffin John Kennedy, Hanna Bamnolker, Sang-Hyeob Lee, Patrick van Cleemput, Sanjay Gopinath
  • Patent number: 7676822
    Abstract: A system, method and apparatus for displaying real time auxiliary information from a secondary source or input signal in combination with a program from a separate primary source. The auxiliary information (e.g. textual, graphical or video images) is selectable and is received through a second, integral or stand-alone tuner. The selected information can be displayed (1) continuously, (2) at predefined regular intervals, or (3) as the (defined) event(s) occur either in real time or in memory to provide a short delay time. The auxiliary information may be part of a currently transmitted data stream or as a separate data stream.
    Type: Grant
    Filed: January 11, 2001
    Date of Patent: March 9, 2010
    Assignee: Thomson Licensing
    Inventors: Joseph Wayne Forler, Patrick John Kennedy Deighan
  • Patent number: 7588726
    Abstract: A vapor analysis system comprising a vapor analyzer capable of collecting and analyzing a vapor sample for detection of a compound that may be contained within the vapor sample. A controller is coupled to the vapor analyzer. The controller is programmed to produce an indicator signal indicative of a relative concentration of the compound detected by the vapor analyzer within the vapor sample. A sample probe includes a housing containing a vapor channel through which the vapor sample is collected, and a vapor cable couples the sample probe to the vapor analyzer to allow collection and channeling of the vapor sample to the vapor analyzer. A multi-dimensional user indicator is disposed on the housing of the sample probe receives and operates in response to the indicator signal to indicate the relative concentration of the compound detected within the vapor sample for presentation via a multi-directional stimulus to a user of the vapor analysis system.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: September 15, 2009
    Assignee: Thermo Fisher Scientific Inc.
    Inventors: Robert F. Mouradian, Patrick John Kennedy, K. Stephen Johnson, Jr.
  • Publication number: 20020089606
    Abstract: A system, method and apparatus for displaying real time auxiliary information from a secondary source or input signal in combination with a program from a separate primary source. The auxiliary information (e.g. textual, graphical or video images) is selectable and is received through a second, integral or stand-alone tuner. The selected information can be displayed (1) continuously, (2) at predefined regular intervals, or (3) as the (defined) event(s) occur either in real time or in memory to provide a short delay time. The auxiliary information may be part of a currently transmitted data stream or as a separate data stream.
    Type: Application
    Filed: January 11, 2001
    Publication date: July 11, 2002
    Inventors: Joseph Wayne Forler, Patrick John Kennedy Deighan