Patents by Inventor Manuj Rathor

Manuj Rathor 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: 11075339
    Abstract: Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments, an insulative material may be formed on or over a sidewall portion of a conductive contact region. The insulative material may insulate the conductive contact region from resputtered CEM occurring during a physical etch of a CEM film.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: July 27, 2021
    Assignee: Cerfe Labs, Inc.
    Inventors: Ming He, Paul Raymond Besser, Jingyan Zhang, Manuj Rathor
  • Publication number: 20200295259
    Abstract: Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments a method may include forming a structure on a first portion of a substrate while maintaining a second portion of the substrate exposed. A sealing layer may be deposited over the structure and over at least a portion of the exposed second portion of the substrate. A conductive via may be formed by way of a dry etch through the sealing layer to contact the exposed metal layer. In embodiments, an etch-stop control layer may be utilized to control an etching process prior to formation of metal contacts over the CEM switch and the conductive via.
    Type: Application
    Filed: June 2, 2020
    Publication date: September 17, 2020
    Inventors: Ming He, Paul Raymond Besser, Jingyan Zhang, Manuj Rathor
  • Patent number: 10707415
    Abstract: Subject matter disclosed herein may relate to fabrication of correlated electron materials used, for example, to perform specified application performance parameters. In embodiments, CEM devices fabricated at a first stage of a wafer fabrication process, such as a front-end-of-line stage, may differ from CEM devices fabricated at a second stage of a wafer fabrication process, such as a middle-of-line stage or a back-end-of-line stage, for example.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: July 7, 2020
    Assignee: Arm Limited
    Inventors: Lucian Shifren, Kimberly Gay Reid, Gregory Munson Yeric, Manuj Rathor, Glen Arnold Rosendale
  • Publication number: 20200176676
    Abstract: Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments a method may include forming a structure on a first portion of a substrate while maintaining a second portion of the substrate exposed. A sealing layer may be deposited over the structure and over at least a portion of the exposed second portion of the substrate. A conductive via may be formed by way of a dry etch through the sealing layer to contact the exposed metal layer. In embodiments, an etch-stop control layer may be utilized to control an etching process prior to formation of metal contacts over the CEM switch and the conductive via.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: Ming He, Paul Raymond Besser, Jingyan Zhang, Manuj Rathor
  • Patent number: 10672982
    Abstract: Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments a method may include forming a structure on a first portion of a substrate while maintaining a second portion of the substrate exposed. A sealing layer may be deposited over the structure and over at least a portion of the exposed second portion of the substrate. A conductive via may be formed by way of a dry etch through the sealing layer to contact the exposed metal layer. In embodiments, an etch-stop control layer may be utilized to control an etching process prior to formation of metal contacts over the CEM switch and the conductive via.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: June 2, 2020
    Assignee: Arm Limited
    Inventors: Ming He, Paul Raymond Besser, Jingyan Zhang, Manuj Rathor
  • Publication number: 20200127200
    Abstract: Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments, an insulative material may be formed on or over a sidewall portion of a conductive contact region. The insulative material may insulate the conductive contact region from resputtered CEM occurring during a physical etch of a CEM film.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 23, 2020
    Inventors: Ming He, Paul Raymond Besser, Jingyan Zhang, Manuj Rathor
  • Publication number: 20190173008
    Abstract: Subject matter disclosed herein may relate to fabrication of correlated electron materials used, for example, to perform specified application performance parameters. In embodiments, CEM devices fabricated at a first stage of a wafer fabrication process, such as a front-end-of-line stage, may differ from CEM devices fabricated at a second stage of a wafer fabrication process, such as a middle-of-line stage or a back-end-of-line stage, for example.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 6, 2019
    Inventors: Lucian Shifren, Kimberly Gay Reid, Gregory Munson Yeric, Manuj Rathor, Glen Arnold Rosendale
  • Patent number: 10141504
    Abstract: Subject matter disclosed herein may relate to fabrication of correlated electron materials used, for example, to perform specified application performance parameters. In embodiments, CEM devices fabricated at a first stage of a wafer fabrication process, such as a front-end-of-line stage, may differ from CEM devices fabricated at a second stage of a wafer fabrication process, such as a middle-of-line stage or a back-end-of-line stage, for example.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: November 27, 2018
    Assignee: ARM Ltd.
    Inventors: Lucian Shifren, Kimberly Gay Reid, Greg Munson Yeric, Manuj Rathor, Glen Arnold Rosendale
  • Publication number: 20180212146
    Abstract: Subject matter disclosed herein may relate to fabrication of correlated electron materials used, for example, to perform specified application performance parameters. In embodiments, CEM devices fabricated at a first stage of a wafer fabrication process, such as a front-end-of-line stage, may differ from CEM devices fabricated at a second stage of a wafer fabrication process, such as a middle-of-line stage or a back-end-of-line stage, for example.
    Type: Application
    Filed: January 24, 2017
    Publication date: July 26, 2018
    Inventors: Lucian Shifren, Kimberly Gay Reid, Greg Munson Yeric, Manuj Rathor, Glen Arnold Rosendale
  • Patent number: 9343666
    Abstract: A present method of fabricating a memory device includes the steps of providing a dielectric layer, providing an opening in the dielectric layer, providing a first conductive body in the opening, providing a switching body in the opening, the first conductive body and switching body filling the opening, and providing a second conductive body over the switching body. In an alternate embodiment, a second dielectric layer is provided over the first-mentioned dielectric layer, and the switching body is provided in an opening in the second dielectric layer.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: May 17, 2016
    Assignee: CYPRESS SEMICONDUCTOR CORPORATION
    Inventors: Suzette K. Pangrle, Steven Avanzino, Sameer Haddad, Michael Vanbuskirk, Manuj Rathor, James Xie, Kevin Song, Christie Marrian, Bryan Choo, Fei Wang, Jeffery A. Shields
  • Patent number: 8803120
    Abstract: In an electronic device, a diode and a resistive memory device are connected in series. The diode may take a variety of forms, including oxide or silicon layers, and one of the layers of the diode may make up a layer of the resistive memory device which is in series with that diode.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 12, 2014
    Assignee: Spansion, LLC
    Inventors: Manuj Rathor, An Chen, Steven Avanzino, Suzette K. Pangrle
  • Patent number: 8717803
    Abstract: The present memory device includes first and second electrodes, first and second insulating layers between the electrodes, the first insulating layer being in contact with the first electrode, the second insulating layer being in contact with the second electrode, and a metal layer between the first and second insulating layers. Further included may be a first oxide layer between and in contact with the first insulating layer and the metal layer, and a second oxide layer between and in contact with the second insulating layer and the metal layer.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: May 6, 2014
    Assignee: Spansion LLC
    Inventors: Manuj Rathor, Suzette K Pangrle, Steven Avanzino, Zhida Lan
  • Patent number: 8373148
    Abstract: The present resistive memory device includes first and second electrodes. An active layer is situated between the first and second electrodes. The active layer with advantage has a thermal conductivity of 0.02 W/Kcm or less, and is surrounded by a body in contact with the layer, the body having a thermal conductivity of 0.01 W/Kcm or less.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: February 12, 2013
    Assignee: Spansion LLC
    Inventors: Zhida Lan, Manuj Rathor, Joffre F. Bernard
  • Publication number: 20120276706
    Abstract: A present method of fabricating a memory device includes the steps of providing a dielectric layer;, providing an opening in the dielectric layer, providing a first conductive body in the opening, providing a switching body in the opening, the first conductive body and switching body Filling the opening, and providing a second conductive body over the switching body. In an alternate embodiment, a second dielectric layer is provided over the first-mentioned dielectric layer, and the switching body is provided in an opening in the second dielectric layer.
    Type: Application
    Filed: June 21, 2012
    Publication date: November 1, 2012
    Inventors: Suzette K. PANGRLE, Steven AVANZINO, Sameer HADDAD, Michael VANBUSKIRK, Manuj RATHOR, James XIE, Kevin SONG, Christie MARRIAN, Bryan CHOO, Fei WANG, Jeffery A. SHIELDS
  • Patent number: 8232175
    Abstract: A present method of fabricating a memory device includes the steps of providing a dielectric layer, providing an opening in the dielectric layer, providing a first conductive body in the opening, providing a switching body in the opening, the first conductive body and switching body filling the opening, and providing a second conductive body over the switching body. In an alternate embodiment, a second dielectric layer is provided over the first-mentioned dielectric layer, and the switching body is provided in an opening in the second dielectric layer.
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: July 31, 2012
    Assignee: Spansion LLC
    Inventors: Suzette K. Pangrle, Steven Avanzino, Sameer Haddad, Michael VanBuskirk, Manuj Rathor, James Xie, Kevin Song, Christie Marrian, Bryan Choo, Fei Wang, Jeffrey A. Shields
  • Publication number: 20120081947
    Abstract: The present memory device includes first and second electrodes, first and second insulating layers between the electrodes, the first insulating layer being in contact with the first electrode, the second insulating layer being in contact with the second electrode, and a metal layer between the first and second insulating layers. Further included may be a first oxide layer between and in contact with the first insulating layer and the metal layer, and a second oxide layer between and in contact with the second insulating layer and the metal layer.
    Type: Application
    Filed: December 9, 2011
    Publication date: April 5, 2012
    Inventors: Manuj RATHOR, Suzette K. PANGRLE, Steven AVANZINO, Zhida LAN
  • Publication number: 20120025161
    Abstract: In an electronic device, a diode and a resistive memory device are connected in series. The diode may take a variety of forms, including oxide or silicon layers, and one of the layers of the diode may make up a layer of the resistive memory device which is in series with that diode.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 2, 2012
    Inventors: Manuj RATHOR, An CHEN, Steven AVANZINO, Suzette K. PANGRLE
  • Patent number: 8093680
    Abstract: The present memory device includes first and second electrodes, first and second insulating layers between the electrodes, the first insulating layer being in contact with the first electrode, the second insulating layer being in contact with the second electrode, and a metal layer between the first and second insulating layers. Further included may be a first oxide layer between and in contact with the first insulating layer and the metal layer, and a second oxide layer between and in contact with the second insulating layer and the metal layer.
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: January 10, 2012
    Assignee: Spansion LLC
    Inventors: Manuj Rathor, Suzette K. Pangrle, Steven Avanzino, Zhida Lan
  • Patent number: 8093698
    Abstract: An electronic device includes a first electrode, a second electrode and an insulating layer between the first and second electrodes, which insulating layer may be susceptible to reduction by H2. A gettering layer is provided on and in contact with the first electrode, the gettering layer acting as a protective layer for substantially avoiding reduction of the insulating layer by capturing and immobilizing H2. A glue layer may be provided between the gettering layer and first electrode. An additional gettering layer may be provided on and in contact with the second electrode, and a glue layer may be provided between the second electrode and additional gettering layer.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: January 10, 2012
    Assignee: Spansion LLC
    Inventors: Manuj Rathor, Matthew Buynoski, Joffre F. Bernard, Steven Avanzino, Suzette K. Pangrle
  • Patent number: 8089113
    Abstract: The present method of fabricating a memory device includes the steps of providing a dielectric layer, providing an opening in the dielectric layer, providing a first conductive body in the opening in the dielectric layer, providing a switching body in the opening, and providing a second conductive body in the opening.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: January 3, 2012
    Assignee: Spansion LLC
    Inventors: Suzette K. Pangrle, Steven Avanzino, Sameer Haddad, Michael VanBuskirk, Manuj Rathor, James Xie, Kevin Song, Christie Marrian, Bryan Choo, Fei Wang, Jeffrey A. Shields