Patents by Inventor Roger M. Johnson

Roger M. Johnson 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: 20150262798
    Abstract: A process chamber includes a chamber body having a chamber lid assembly disposed thereon, one or more monitoring devices coupled to the chamber lid assembly, and one or more antennas disposed adjacent to the chamber lid assembly that are in communication with the one or more monitoring devices.
    Type: Application
    Filed: February 16, 2015
    Publication date: September 17, 2015
    Inventors: Simon Nicholas BINNS, Brian T. WEST, Ronald Vern SCHAUER, Roger M. JOHNSON, Michael S. COX
  • Publication number: 20150255256
    Abstract: Embodiments disclosed herein include an abatement system for abating compounds produced in semiconductor processes. The abatement system includes a plasma source that has a first plate and a second plate parallel to the first plate. An electrode is disposed between the first and second plates and an outer wall is disposed between the first and second plates surrounding the electrode. The plasma source has a first plurality of magnets disposed on the first plate and a second plurality of magnets disposed on the second plate. The magnetic field created by the first and second plurality of magnets is substantially perpendicular to the electric field created between the electrode and the outer wall. In this configuration, a dense plasma is created.
    Type: Application
    Filed: September 26, 2014
    Publication date: September 10, 2015
    Inventors: Michael S. COX, Rongping WANG, Brian T. WEST, Roger M. JOHNSON, Colin John DICKINSON
  • Publication number: 20150255251
    Abstract: Embodiments disclosed herein include a plasma source for abating compounds produced in semiconductor processes. The plasma source has a first plate and a second plate parallel to the first plate. An electrode is disposed between the first and second plates and an outer wall is disposed between the first and second plates surrounding the cylindrical electrode. The plasma source has a first plurality of magnets disposed on the first plate and a second plurality of magnets disposed on the second plate. The magnetic field created by the first and second plurality of magnets is substantially perpendicular to the electric field created between the electrode and the outer wall. In this configuration, a dense plasma is created.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 10, 2015
    Inventors: Michael S. COX, Rongping WANG, Brian T. WEST, Roger M. JOHNSON, Colin John DICKINSON
  • Publication number: 20150048735
    Abstract: Embodiments of the present invention generally provide a magnetron that is encapsulated by a material that is tolerant of heat and water. In one embodiment, the entire magnetron is encapsulated. In another embodiment, the magnetron includes magnetic pole pieces, and the magnetic pole pieces are not covered by the encapsulating material.
    Type: Application
    Filed: July 23, 2014
    Publication date: February 19, 2015
    Inventors: Brian T. WEST, Roger M. JOHNSON, Michael S. COX
  • Patent number: 8455368
    Abstract: A method for operating one or more electronic device manufacturing systems is provided, including the steps 1) performing a series of electronic device manufacturing process steps with a process tool, wherein the process tool produces effluent as a byproduct of performing the series of process steps; 2) abating the effluent with an abatement tool; 3) supplying an abatement resource to the abatement tool from a first abatement resource supply; 4) changing an abatement resource supply from the first abatement resource supply to a second abatement resource supply, wherein changing the abatement resource supply comprises: i) interrupting a flow of the abatement resource from the first abatement resource supply; and ii) beginning a flow of the abatement resource from the second abatement resource supply; and 5) continuing to perform the series of process steps with the process tool, while changing, and after changing, the abatement resource supply.
    Type: Grant
    Filed: May 25, 2008
    Date of Patent: June 4, 2013
    Assignee: Applied Materials, Inc.
    Inventors: Phil Chandler, Daniel O. Clark, Robbert M. Vermeulen, Jay J. Jung, Roger M. Johnson, Youssef A. Loldj, James L. Smith
  • Publication number: 20080289167
    Abstract: A method for operating one or more electronic device manufacturing systems is provided, including the steps 1) performing a series of electronic device manufacturing process steps with a process tool, wherein the process tool produces effluent as a byproduct of performing the series of process steps; 2) abating the effluent with an abatement tool; 3) supplying an abatement resource to the abatement tool from a first abatement resource supply; 4) changing an abatement resource supply from the first abatement resource supply to a second abatement resource supply, wherein changing the abatement resource supply comprises: i) interrupting a flow of the abatement resource from the first abatement resource supply; and ii) beginning a flow of the abatement resource from the second abatement resource supply; and 5) continuing to perform the series of process steps with the process tool, while changing, and after changing, the abatement resource supply.
    Type: Application
    Filed: May 25, 2008
    Publication date: November 27, 2008
    Applicant: Applied Materials, Inc.
    Inventors: Phil Chandler, Daniel O. Clark, Robbert M. Vermeulen, Jay J. Jung, Roger M. Johnson, Youssef A. Loldj, James L. Smith
  • Patent number: 5812895
    Abstract: An automated film encoding and decoding system for bringing photographic film from the state of exposure to subject matter through all of the processes required to produce finished photos and package the same. The system includes an encoder coordinately operative with a camera for the placement of a human and machine readable code on the film the decoder capable of reading the code for the control of production-processing equipment in laboratories provided with such equipment. The human readability of the code accommodates production-processing of the film by attendant personnel and also allows for quality control check of automated production-processisng equipment. The encoding includes film frame identification information, subject matter information and registration mark information all of which may be utilized on a single exposure situation.
    Type: Grant
    Filed: May 28, 1996
    Date of Patent: September 22, 1998
    Assignee: Photo Control Corp
    Inventors: Dale R. DuVall, Jerry W. Lindenfelser, Larry D. McClellan, Patrick J. Gilligan, Roger M. Johnson, Charles Swanson
  • Patent number: 5329325
    Abstract: The present invention is directed to a multiple camera system which captures a photo image on film and captures and stores an electronic image on a magnetic recording media. The system has two operating states. In the "compose" or "view" state the electronic image channel is operated at a first gain setting, color temperature and F-stop to provide a real time moving image on a monitor. In the capture state the electronic gain, color temperature, and F-stop of the electronic camera are altered to collect or capture an electronic image during strobe illumination. The system utilizes a pair of dedicated zoom lenses, which are mechanically corrected for parallax error and the focal length of the two lenses are matched and linked together so that their focal lengths may be altered simultaneously by the operator.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: July 12, 1994
    Assignee: Photo Control Corporation
    Inventors: Larry D. McClellan, Denis L. Larson, Rolf D. Ingersoll, Jerome W. Lindenfelser, Roger M. Johnson
  • Patent number: 5294950
    Abstract: An automated film encoding and decoding system for bringing photographic film from the state of exposure to subject matter through all of the processes required to produce finished photos and package the same. The system includes an encoder coordinately operative with a camera for the placement of a human and machine readable code on the film the decoder capable of reading the code for the control of production-processing equipment in laboratories provided with such equipment. The human readability of the code accommodates production-processing of the film by attendant personnel and also allows for quality control check of automated production-processing equipment. The encoding includes film frame identification information, subject matter information and registration mark information all of which may be utilized on a single exposure situation.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: March 15, 1994
    Assignee: Photo Control Corporation
    Inventors: Dale R. DuVall, Jerry W. Lindenfelser, Larry D. McClelland, Patrick J. Gilligan, Roger M. Johnson, Charles Swanson