Patents by Inventor Martin R. Elliott

Martin R. Elliott 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: 7594789
    Abstract: In a first aspect, a first apparatus is provided for use in supporting a substrate carrier. The first apparatus includes an overhead transfer flange adapted to couple to a substrate carrier body and an overhead carrier support. The overhead transfer flange has a first side and a second side opposite the first side that is wider than the first side. Numerous other aspects are provided.
    Type: Grant
    Filed: August 14, 2007
    Date of Patent: September 29, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Martin R. Elliott, Robert B. Lowrance, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7578647
    Abstract: In a first aspect, an apparatus is provided for opening a substrate carrier door of a substrate carrier. The apparatus includes a supporting member adapted to (1) support the substrate carrier door at a load port; (2) allow removal of the door from the substrate carrier; and (3) pivot the removed door below a bottom surface of the substrate carrier. Numerous other aspects are provided.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: August 25, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Martin R. Elliott, Michael R. Rice, Jeffrey C. Hudgens, Eric A. Englhardt, Victor Belitsky
  • Publication number: 20090188103
    Abstract: Systems, methods, and apparatus are provided for electronic device manufacturing. The invention includes removing a first substrate carrier and a second substrate carrier from a moving conveyor using an end effector assembly and concurrently transferring the first and second substrate carriers from the moving conveyor to a support location via the end effector assembly. Numerous other aspects are provided.
    Type: Application
    Filed: January 24, 2009
    Publication date: July 30, 2009
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Martin R. Elliott, Vinay K. Shah, Eric A. Englhardt, Jeffrey C. Hudgens
  • Patent number: 7552816
    Abstract: A break-away mounting system for a continuous-motion, high-speed position conveyor system is disclosed. A support cradle may be suspended from a conveyor belt such that the support cradle maintains a fixed position and orientation relative to at least one point on the conveyor belt without inducing appreciable stress on the conveyor belt, the support cradle, or the coupling between the conveyor belt and the support cradle. The mount may include a leading rotatable bearing attached to the support cradle which may releasably engage a first key attached to the conveyor belt, the rotatable bearing adapted to accommodate rotational forces applied to the support cradle by the conveyor belt. The mount may also include a slide bearing attached to the support cradle which may releasably engage a second key attached to the conveyor belt, the slide bearing adapted to accommodate longitudinal forces applied to the support cradle by the conveyor belt.
    Type: Grant
    Filed: January 2, 2007
    Date of Patent: June 30, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens
  • Patent number: 7540371
    Abstract: A break-away mounting system for a continuous-motion, high-speed position conveyor system is disclosed. A support cradle may be suspended from a conveyor belt such that the support cradle maintains a fixed position and orientation relative to at least one point on the conveyor belt without inducing appreciable stress on the conveyor belt, the support cradle, or the coupling between the conveyor belt and the support cradle. The mount may include a leading rotatable bearing attached to the support cradle which may releasably engage a first key attached to the conveyor belt, the rotatable bearing adapted to accommodate rotational forces applied to the support cradle by the conveyor belt. The mount may also include a slide bearing attached to the support cradle which may releasably engage a second key attached to the conveyor belt, the slide bearing adapted to accommodate longitudinal forces applied to the support cradle by the conveyor belt.
    Type: Grant
    Filed: January 2, 2007
    Date of Patent: June 2, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens
  • Patent number: 7537108
    Abstract: According to a first aspect, a first conveyor system is provided that is adapted to deliver substrate carriers within a semiconductor device manufacturing facility. The first conveyor system includes a ribbon that forms a closed loop along at least a portion of the semiconductor device manufacturing facility. The ribbon is adapted to (1) be flexible in a horizontal plane and rigid in a vertical plane; and (2) transport a plurality of substrate carriers within at least a portion of the semiconductor device manufacturing facility. Numerous other aspects are provided, as are systems, methods and computer program products in accordance with these and other aspects.
    Type: Grant
    Filed: August 14, 2007
    Date of Patent: May 26, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7527141
    Abstract: In a semiconductor fabrication facility, a conveyor transports substrate carriers. The substrate carriers are unloaded from the conveyor and loaded onto the conveyor without stopping the conveyor. A load and/or unload mechanism lifts the substrate carriers from the conveyor during unloading operations, while matching the horizontal speed of the conveyor. Similarly, during loading operations, the load/unload mechanism lowers a substrate carrier into engagement with the conveyor while matching the horizontal speed of the conveyor. Individual substrates, without carriers, may be similarly loaded and/or unloaded from a conveyor.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: May 5, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael Robert Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7506752
    Abstract: According to a first aspect, a first conveyor system is provided that is adapted to deliver substrate carriers within a semiconductor device manufacturing facility. The first conveyor system includes a ribbon that forms a closed loop along at least a portion of the semiconductor device manufacturing facility. The ribbon is adapted to (1) be flexible in a horizontal plane and rigid in a vertical plane; and (2) transport a plurality of substrate carriers within at least a portion of the semiconductor device manufacturing facility. Numerous other aspects are provided, as are systems, methods and computer program products in accordance with these and other aspects.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: March 24, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7506746
    Abstract: In a semiconductor fabrication facility, a conveyor transports substrate carriers. The substrate carriers are unloaded from the conveyor and loaded onto the conveyor without stopping the conveyor. A load and/or unload mechanism lifts the substrate carriers from the conveyor during unloading operations, while matching the horizontal speed of the conveyor. Similarly, during loading operations, the load/unload mechanism lowers a substrate carrier into engagement with the conveyor while matching the horizontal speed of the conveyor. Individual substrates, without carriers, may be similarly loaded and/or unloaded from a conveyor.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: March 24, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael Robert Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7506747
    Abstract: A break-away mounting system for a continuous-motion, high-speed position conveyor system is disclosed. A support cradle may be suspended from a conveyor belt such that the support cradle maintains a fixed position and orientation relative to at least one point on the conveyor belt without inducing appreciable stress on the conveyor belt, the support cradle, or the coupling between the conveyor belt and the support cradle. The mount may include a leading rotatable bearing attached to the support cradle which may releasably engage a first key attached to the conveyor belt, the rotatable bearing adapted to accommodate rotational forces applied to the support cradle by the conveyor belt. The mount may also include a slide bearing attached to the support cradle which may releasably engage a second key attached to the conveyor belt, the slide bearing adapted to accommodate longitudinal forces applied to the support cradle by the conveyor belt.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: March 24, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens
  • Patent number: 7503448
    Abstract: A break-away mounting system for a continuous-motion, high-speed position conveyor system is disclosed. A support cradle may be suspended from a conveyor belt such that the support cradle maintains a fixed position and orientation relative to at least one point on the conveyor belt without inducing appreciable stress on the conveyor belt, the support cradle, or the coupling between the conveyor belt and the support cradle. The mount may include a leading rotatable bearing attached to the support cradle which may releasably engage a first key attached to the conveyor belt, the rotatable bearing adapted to accommodate rotational forces applied to the support cradle by the conveyor belt. The mount may also include a slide bearing attached to the support cradle which may releasably engage a second key attached to the conveyor belt, the slide bearing adapted to accommodate longitudinal forces applied to the support cradle by the conveyor belt.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: March 17, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens
  • Publication number: 20090030547
    Abstract: In one aspect, a system is disclosed having a substrate carrier loader adapted to load substrate carriers onto a moving conveyor; and a controller coupled to the substrate carrier loader, the controller adapted to assist in at least one of alignment of the substrate carrier loader to the moving conveyor and calibration of the substrate carrier loader to the moving conveyor or a storage location. Numerous other aspects are provided.
    Type: Application
    Filed: October 4, 2008
    Publication date: January 29, 2009
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Kirk Van Katwyk, Amit Puri
  • Publication number: 20080289932
    Abstract: In a semiconductor fabrication facility, a conveyor transports substrate carriers. The substrate carriers are unloaded from the conveyor and loaded onto the conveyor without stopping the conveyor. A load and/or unload mechanism lifts the substrate carriers from the conveyor during unloading operations, while matching the horizontal speed of the conveyor. Similarly, during loading operations, the load/unload mechanism lowers a substrate carrier into engagement with the conveyor while matching the horizontal speed of the conveyor. Individual substrates, without carriers, may be similarly loaded and/or unloaded from a conveyor.
    Type: Application
    Filed: August 14, 2007
    Publication date: November 27, 2008
    Inventors: Michael Robert Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt
  • Patent number: 7455172
    Abstract: A break-away mounting system for a continuous-motion, high-speed position conveyor system is disclosed. A support cradle may be suspended from a conveyor belt such that the support cradle maintains a fixed position and orientation relative to at least one point on the conveyor belt without inducing appreciable stress on the conveyor belt, the support cradle, or the coupling between the conveyor belt and the support cradle. The mount may include a leading rotatable bearing attached to the support cradle which may releasably engage a first key attached to the conveyor belt, the rotatable bearing adapted to accommodate rotational forces applied to the support cradle by the conveyor belt. The mount may also include a slide bearing attached to the support cradle which may releasably engage a second key attached to the conveyor belt, the slide bearing adapted to accommodate longitudinal forces applied to the support cradle by the conveyor belt.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: November 25, 2008
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens
  • Publication number: 20080286076
    Abstract: In a first aspect, a first method is provided repositioning support provided by an end effector. The first method includes the steps of (1) employing the end effector to support a substrate carrier by a bottom of the substrate carrier; (2) transferring the substrate carrier from the end effector to an intermediate support location, wherein the intermediate support location supports the substrate carrier by a bottom of the substrate carrier; (3) repositioning the end effector proximate an overhead transfer flange of the substrate carrier; (4) employing the end effector to support the substrate carrier by the overhead transfer flange of the substrate carrier; and (5) transferring the substrate carrier from the intermediate support location. Numerous other aspects are provided.
    Type: Application
    Filed: August 4, 2008
    Publication date: November 20, 2008
    Inventors: Martin R. Elliott, Michael Robert Rice
  • Patent number: 7433756
    Abstract: In a first aspect, a first method of calibrating a substrate carrier loader to a moving conveyor is provided. The first method includes the steps of (1) providing a substrate carrier loader adapted to load substrate carriers onto a moving conveyor; (2) aligning the substrate carrier loader to the moving conveyor; and (3) calibrating the substrate carrier loader to the moving conveyor. Numerous other aspects are provided.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: October 7, 2008
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Kirk Van Katwyk, Amit Puri
  • Publication number: 20080187414
    Abstract: In one aspect, a substrate loading station for a processing tool includes plural load ports. Each load port is operatively coupled to the processing tool and has a mechanism for opening a substrate carrier. A carrier handler transports substrate carriers from a factory exchange location to the load ports without placing the carriers on any carrier support location other than the load ports. Numerous other aspects are provided.
    Type: Application
    Filed: April 9, 2008
    Publication date: August 7, 2008
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Martin R. Elliott, Michael R. Rice, Robert B. Lowrance, Jeffrey C. Hudgens, Eric A. Englhardt
  • Publication number: 20080187419
    Abstract: In a first aspect, a first method of calibrating a substrate carrier loader to a moving conveyor is provided. The first method includes the steps of (1) providing a substrate carrier loader adapted to load substrate carriers onto a moving conveyor; (2) aligning the substrate carrier loader to the moving conveyor; and (3) calibrating the substrate carrier loader to the moving conveyor. Numerous other aspects are provided.
    Type: Application
    Filed: April 8, 2008
    Publication date: August 7, 2008
    Inventors: Michael R. Rice, Eric A. Englhardt, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Kirk Van Katwyk, Amit Puri
  • Patent number: 7409263
    Abstract: In a first aspect, a first method is provided repositioning support provided by an end effector. The first method includes the steps of (1) employing the end effector to support a substrate carrier by a bottom of the substrate carrier; (2) transferring the substrate carrier from the end effector to an intermediate support location, wherein the intermediate support location supports the substrate carrier by a bottom of the substrate carrier; (3) repositioning the end effector proximate an overhead transfer flange of the substrate carrier; (4) employing the end effector to support the substrate carrier by the overhead transfer flange of the substrate carrier; and (5) transferring the substrate carrier from the intermediate support location. Numerous other aspects are provided.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: August 5, 2008
    Assignee: Applied Materials, Inc.
    Inventors: Martin R. Elliott, Michael Robert Rice
  • Patent number: 7367446
    Abstract: According to a first aspect, a first conveyor system is provided that is adapted to deliver substrate carriers within a semiconductor device manufacturing facility. The first conveyor system includes a ribbon that forms a closed loop along at least a portion of the semiconductor device manufacturing facility. The ribbon is adapted to (1) be flexible in a horizontal plane and rigid in a vertical plane; and (2) transport a plurality of substrate carriers within at least a portion of the semiconductor device manufacturing facility. Numerous other aspects are provided, as are systems, methods and computer program products in accordance with these and other aspects.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: May 6, 2008
    Assignee: Applied Materials, Inc.
    Inventors: Michael R. Rice, Robert B. Lowrance, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt