Patents by Inventor Jeffrey Hudgens

Jeffrey Hudgens 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: 20240071796
    Abstract: Disclosed herein are systems and methods relating to a transfer chamber for an electronic device processing system. The transfer chamber can include a first magnetic levitation track having a face-up orientation and a second magnetic levitation track spaced from the first magnetic levitation track and having a face-down orientation. The system can include substrate carriers that move along the first and second magnetic levitation tracks where each substrate carrier includes a magnet on a bottom portion to interact with a first magnetic field and a second magnet on a top portion to interact with a second magnetic field. The system also can include at least one lift pin assembly to move the substrate carriers in a vertical direction between the first and second magnetic levitation tracks.
    Type: Application
    Filed: September 7, 2023
    Publication date: February 29, 2024
    Inventors: Alex Berger, Jeffrey Hudgens, Eric Englhardt
  • Patent number: 11842917
    Abstract: A process kit ring adaptor includes one or more upper surfaces and one or more lower surfaces. The one or more upper surfaces are configured to support a process kit ring. The one or more lower surfaces are configured to interface with an end effector. The process kit ring adaptor supporting the process kit ring is configured to be transported on the end effector within a processing system.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: December 12, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Leon Volfovski, Andreas Schmid, Denis Martin Koosau, Nicholas Michael Kopec, Steven Babayan, Douglas R. McAllister, Helder Lee, Jeffrey Hudgens, Damon K. Cox
  • Patent number: 11784074
    Abstract: Disclosed herein are systems and methods relating to a transfer chamber for an electronic device processing system. The transfer chamber can include a first magnetic levitation track having a face-up orientation and a second magnetic levitation track spaced from the first magnetic levitation track and having a face-down orientation. The system can include substrate carriers that move along the first and second magnetic levitation tracks where each substrate carrier includes a magnet on a bottom portion to interact with a first magnetic field and a second magnet on a top portion to interact with a second magnetic field. The system also can include at least one lift pin assembly to move the substrate carriers in a vertical direction between the first and second magnetic levitation tracks.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: October 10, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Alex Berger, Jeffrey Hudgens, Eric Englhardt
  • Publication number: 20230058606
    Abstract: A system includes a factory interface, a load port connected to the factory interface, a container connected to the load port, and a controller connected to a robot arm of the factory interface. The controller determines that the container is configured to store replacement parts for a process chamber of the system and causes the robot arm to move according to a first mapping pattern to identify, using a detection system at a distal end of an end effector of the robot arm, positions in the container. Regions of the container that do not contain replacement parts are determined and the robot arm is moved according to a second mapping pattern to identify a position in the container of a wafer and/or an empty carrier for a replacement part. A mapping of positions of replacement parts and positions of the wafer and/or empty carrier is recorded in a storage medium.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 23, 2023
    Inventors: Nicholas Michael Bergantz, Jeffrey Hudgens, Doug McAllister, Helder Lee
  • Patent number: 11527424
    Abstract: Disclosed herein are systems and methods relating to a transfer chamber for an electronic device processing system. The transfer chamber can include a first magnetic levitation track having a face-up orientation and a second magnetic levitation track spaced from the first magnetic levitation track and having a face-down orientation. The system can include substrate carriers that move along the first and second magnetic levitation tracks where each substrate carrier includes a magnet on a bottom portion to interact with a first magnetic field and a second magnet on a top portion to interact with a second magnetic field. The system also can include at least one lift pin assembly to move the substrate carriers in a vertical direction between the first and second magnetic levitation tracks.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: December 13, 2022
    Assignee: Applied Materials, Inc.
    Inventors: Alex Berger, Jeffrey Hudgens, Eric Englhardt
  • Publication number: 20220324100
    Abstract: An autoteach system includes an autoteach pin that is a scannable feature having a fixed position within the autoteach system. The autoteach pin enables an autoteach operation of a robot arm of the wafer processing system. The autoteach operation is an operation to automatically teach the fixed position within the autoteach system to the robot arm of the wafer processing system. The autoteach pin includes a first portion including a cylindrical sidewall. The robot arm is to use the first portion to locate the fixed position within the autoteach system. The autoteach portion further includes a second portion including planar sidewalls that are configured to enable calibration of robot arm error.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 13, 2022
    Inventors: Nicholas Michael Kopec, Lyle Kosinski, Matvey Farber, Jeffrey Hudgens
  • Patent number: 11469123
    Abstract: A method for detecting positions of replacement parts, wafers, or empty carriers for a replacement part stored at a replacement parts storage container is provided. A container is received at a at a load port of a factory interface of an electronics processing system. The container is configured to store replacement parts for a process chamber of the electronics processing system. A robot arm is moved according to a first mapping pattern to identify, using a detection system at a distal end of an end effector of the robot arm, positions of one or more replacement parts in the container. Regions of the container that do not contain replacement parts are determined. The robot arm is moved according to a second mapping pattern to identify, within the regions of the container that do not contain replacement parts, using the detection system, a position in the container of at least one of a wafer or an empty carrier for a replacement part.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: October 11, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Nicholas Michael Bergantz, Jeffrey Hudgens, Doug McAllister, Helder Lee
  • Patent number: 11413767
    Abstract: A system includes a light emitter attached to a destination chamber, the light emitter to emit a collimated light beam across an entrance to the destination chamber. The system includes an end effector attached to a distal end of an arm of a robot. The system includes a two-dimensional (2D) area sensor disposed on the end effector at a location that coincides with the collimated light beam while the end effector reaches within the destination chamber. The 2D area sensor is to detect a location of the collimated light beam incident on a surface of the 2D area sensor and transmit, to a controller coupled to the robot, sensing data including the location.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: August 16, 2022
    Assignee: Applied Materials, Inc.
    Inventors: Preetham Kariyaiah Shivanna, Jeffrey Hudgens, Paul Zachary Wirth
  • Patent number: 11370114
    Abstract: An autoteach enclosure system includes a plurality of surfaces that at least partially enclose an interior volume of the autoteach enclosure system. The autoteach enclosure system further includes an autoteach pin at least partially disposed within the interior volume. The autoteach pin is a scannable feature having a fixed position within the autoteach enclosure system. The autoteach enclosure system further includes a front interface coupled to one or more of the plurality of surfaces to interface the autoteach enclosure system with a substantially vertical portion of a load port of a wafer processing system. The autoteach pin enables an autoteach operation of a robot arm of the wafer processing system. The autoteach operation is an operation to automatically teach the fixed position within the autoteach enclosure system to the robot arm of the wafer processing system.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: June 28, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Nicholas Michael Kopec, Lyle Kosinski, Matvey Farber, Jeffrey Hudgens
  • Publication number: 20210358788
    Abstract: Disclosed herein are systems and methods relating to a transfer chamber for an electronic device processing system. The transfer chamber can include a first magnetic levitation track having a face-up orientation and a second magnetic levitation track spaced from the first magnetic levitation track and having a face-down orientation. The system can include substrate carriers that move along the first and second magnetic levitation tracks where each substrate carrier includes a magnet on a bottom portion to interact with a first magnetic field and a second magnet on a top portion to interact with a second magnetic field. The system also can include at least one lift pin assembly to move the substrate carriers in a vertical direction between the first and second magnetic levitation tracks.
    Type: Application
    Filed: July 8, 2021
    Publication date: November 18, 2021
    Inventors: Alex Berger, Jeffrey Hudgens, Eric Englhardt
  • Publication number: 20210296150
    Abstract: Disclosed herein are systems and methods relating to a transfer chamber for an electronic device processing system. The transfer chamber can include a first magnetic levitation track having a face-up orientation and a second magnetic levitation track spaced from the first magnetic levitation track and having a face-down orientation. The system can include substrate carriers that move along the first and second magnetic levitation tracks where each substrate carrier includes a magnet on a bottom portion to interact with a first magnetic field and a second magnet on a top portion to interact with a second magnetic field. The system also can include at least one lift pin assembly to move the substrate carriers in a vertical direction between the first and second magnetic levitation tracks.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 23, 2021
    Inventors: Alex Berger, Jeffrey Hudgens, Eric Englhardt
  • Publication number: 20210217650
    Abstract: A process kit ring adaptor includes one or more upper surfaces and one or more lower surfaces. The one or more upper surfaces are configured to support a process kit ring. The one or more lower surfaces are configured to interface with an end effector. The process kit ring adaptor supporting the process kit ring is configured to be transported on the end effector within a processing system.
    Type: Application
    Filed: March 29, 2021
    Publication date: July 15, 2021
    Inventors: Leon Volfovski, Andreas Schmid, Denis Martin Koosau, Nicholas Michael Kopec, Steven Babayan, Douglas R. McAllister, Helder Lee, Jeffrey Hudgens, Damon K. Cox
  • Publication number: 20210170584
    Abstract: An autoteach enclosure system includes a plurality of surfaces that at least partially enclose an interior volume of the autoteach enclosure system. The autoteach enclosure system further includes an autoteach pin at least partially disposed within the interior volume. The autoteach pin is a scannable feature having a fixed position within the autoteach enclosure system. The autoteach enclosure system further includes a front interface coupled to one or more of the plurality of surfaces to interface the autoteach enclosure system with a substantially vertical portion of a load port of a wafer processing system. The autoteach pin enables an autoteach operation of a robot arm of the wafer processing system. The autoteach operation is an operation to automatically teach the fixed position within the autoteach enclosure system to the robot arm of the wafer processing system.
    Type: Application
    Filed: December 9, 2019
    Publication date: June 10, 2021
    Inventors: Nicholas Michael Kopec, Lyle Kosinski, Matvey Farber, Jeffrey Hudgens
  • Publication number: 20210125851
    Abstract: A system includes a light emitter attached to a destination chamber, the light emitter to emit a collimated light beam across an entrance to the destination chamber. The system includes an end effector attached to a distal end of an arm of a robot. The system includes a two-dimensional (2D) area sensor disposed on the end effector at a location that coincides with the collimated light beam while the end effector reaches within the destination chamber. The 2D area sensor is to detect a location of the collimated light beam incident on a surface of the 2D area sensor and transmit, to a controller coupled to the robot, sensing data including the location.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 29, 2021
    Inventors: Preetham Kariyaiah Shivanna, Jeffrey Hudgens, Paul Zachary Wirth
  • Patent number: 10964584
    Abstract: A process kit ring adaptor includes a rigid carrier. The rigid carrier includes an upper surface and a lower surface. The upper surface includes a first distal portion and a second distal portion to support a process kit ring. The lower surface includes a first region to interface with an end effector configured to support wafers and a solid planar central region to interface with a vacuum chuck.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: March 30, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Leon Volfovski, Andreas Schmid, Denis Martin Koosau, Nicholas Michael Kopec, Steven Babayan, Douglas R. McAllister, Helder Lee, Jeffrey Hudgens, Damon K. Cox
  • Publication number: 20210057246
    Abstract: A method for detecting positions of replacement parts, wafers, or empty carriers for a replacement part stored at a replacement parts storage container is provided. A container is received at a at a load port of a factory interface of an electronics processing system. The container is configured to store replacement parts for a process chamber of the electronics processing system. A robot arm is moved according to a first mapping pattern to identify, using a detection system at a distal end of an end effector of the robot arm, positions of one or more replacement parts in the container. Regions of the container that do not contain replacement parts are determined. The robot arm is moved according to a second mapping pattern to identify, within the regions of the container that do not contain replacement parts, using the detection system, a position in the container of at least one of a wafer or an empty carrier for a replacement part.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 25, 2021
    Inventors: Nicholas Michael Bergantz, Jeffrey Hudgens, Doug McAllister, Helder Lee
  • Publication number: 20200373194
    Abstract: A process kit ring adaptor includes a rigid carrier. The rigid carrier includes an upper surface and a lower surface. The upper surface includes a first distal portion and a second distal portion to support a process kit ring. The lower surface includes a first region to interface with an end effector configured to support wafers and a solid planar central region to interface with a vacuum chuck.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 26, 2020
    Inventors: Leon Volfovski, Andreas Schmid, Denis Martin Koosau, Nicholas Michael Kopec, Steven Babayan, Douglas R. McAllister, Helder Lee, Jeffrey Hudgens, Damon K. Cox
  • Publication number: 20200373190
    Abstract: A process kit enclosure system includes surfaces to enclose an interior volume, a first support structure including first fins, a second support structure including second fins, and a front interface to interface the process kit enclosure system with a load port of a wafer processing system. The first and second fins are sized and spaced to hold process kit ring carriers and process kit rings in the interior volume. Each of the process kit rings is secured to one of the process kit ring carriers. The process kit enclosure system enables first automated transfer of a first process kit ring carrier securing a first process kit ring from the process kit enclosure system into the wafer processing system and second automated transfer of a second process kit ring carrier securing a second process kit ring from the wafer processing system into the process kit enclosure system.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 26, 2020
    Inventors: Helder Lee, Nicholas Michael Kopec, Leon Volfovski, Douglas R. McAllister, Andreas Schmid, Jeffrey Hudgens, Yogananda Sarode Vishwanath, Steven Babayan
  • Patent number: 10537997
    Abstract: Embodiments described herein generally relate to an apparatus and method of performing a robot calibration process within a substrate processing system. In one embodiment, a calibration device is used to calibrate a robot having an end effector. The calibration device includes a body, a first side and a second side opposite to the first side. The calibration device further includes a sensor disposed on the second side of the body. In some embodiments, the sensor covers the entire second side of the body. In this configuration, because the sensor covers the entire second side of the body of the calibration device, the calibration device can be utilized to sense the contact between the sensor and various differently configured chamber components found in different types of processing chambers or stations disposed within a processing system during a calibration process performed in each of the different processing chambers or stations.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: January 21, 2020
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Narayanan Ramachandran, Karthik Narayanan Balakrishnan, Rajkumar Thanu, Jeffrey Hudgens
  • Patent number: D938373
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: December 14, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Jason M. Schaller, Benjamin Riordon, Mitchell DiSanto, Paul Forderhase, Gary Wyka, Jeffrey Hudgens, Paul Z. Wirth, Charles T. Carlson, Siva Chandrasekar, Michael Carrell, Venkata Raghavaiah Chowdhary Kode, Dmitry A. Dzilno, Juan Carlos Rocha-Alvarez