Patents by Inventor David R. Beaulieu

David R. Beaulieu 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: 20230272531
    Abstract: A gas manifold includes a gas inlet surface having a first and second gas input port and a gas outlet surface. A first internal chamber is coupled to the first gas input port. A first plurality of gas conduits, each including an input coupled to the first internal chamber and an outlet at the gas outlet surface where a direction of at least one of the conduits in the first plurality of gas conduits relative to the gas outlet surface is different. A second internal chamber is coupled to the second gas input port and is isolated from the first internal chamber. A second plurality of gas conduits, each including an input coupled to the second internal chamber and an outlet at the gas outlet surface. A direction of at least one of the conduits in the second plurality of gas conduits relative to the gas outlet surface is different.
    Type: Application
    Filed: February 28, 2022
    Publication date: August 31, 2023
    Applicant: Arradiance, LLC
    Inventors: David R. Beaulieu, Jeffrey D. McHugh, Michael D. Trotter, Darith Kong
  • Publication number: 20210088402
    Abstract: A vacuum gauge protector for deposition systems includes a body comprising an input port that is configured to couple to a vacuum chamber, and an output port configured to couple to a vacuum gauge. A deposition material filter is positioned in the body to present a tortuous path to gases comprising deposition materials entering the body where the surface area of the deposition material filter is greater than 2000 mm2. In addition, the deposition material filter restricts deposition material from passing through the body to the output port so as to reduce vacuum gauge contamination while maintaining enough gas flow through the body to the output port so that the vacuum gauge response time can be less than 10 seconds.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 25, 2021
    Applicant: Arradiance, LLC
    Inventors: David R. Beaulieu, Jeffrey D. McHugh, Andrew Lushington
  • Patent number: 9670010
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus is provided. The station has a loading and unloading aperture, a magazine door drive for opening a substrate magazine by removing a door of a substrate magazine through the loading and unloading aperture, and a substrate magazine transport having a magazine support, the substrate magazine transport being configured to move the substrate magazine horizontally between a first position and a second position. When in the first position the substrate magazine is seated on the magazine support and communicates with the aperture and when moved to the second position the substrate magazine is offset from the first position, where the substrate magazine remains seated on the magazine support during horizontal transfer between the first and second positions and another substrate magazine is capable of being located at the first position in communication with the aperture.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: June 6, 2017
    Assignee: Brooks Automation, Inc.
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
  • Publication number: 20130336749
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus is provided. The station has a loading and unloading aperture, a magazine door drive for opening a substrate magazine by removing a door of a substrate magazine through the loading and unloading aperture, and a substrate magazine transport having a magazine support, the substrate magazine transport being configured to move the substrate magazine horizontally between a first position and a second position. When in the first position the substrate magazine is seated on the magazine support and communicates with the aperture and when moved to the second position the substrate magazine is offset from the first position, where the substrate magazine remains seated on the magazine support during horizontal transfer between the first and second positions and another substrate magazine is capable of being located at the first position in communication with the aperture.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 19, 2013
    Applicant: Brooks Automation, Inc.
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
  • Patent number: 8454293
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, a fluidic magazine door drive for removing a door of a substrate magazine and thus opening the substrate magazine and for operating the aperture closure to open the aperture, and sensor for mapping vertical locations of substrates mounted to the magazine door of the drive. The fluidic magazine door drive may include an encoder different from the sensor, the encoder being configured for determining the vertical location of the sensor.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: June 4, 2013
    Assignee: Brooks Automation, Inc.
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
  • Publication number: 20100172721
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, a fluidic magazine door drive for removing a door of a substrate magazine and thus opening the substrate magazine and for operating the aperture closure to open the aperture, and sensor for mapping vertical locations of substrates mounted to the magazine door of the drive. The fluidic magazine door drive may include an encoder different from the sensor, the encoder being configured for determining the vertical location of the sensor.
    Type: Application
    Filed: March 15, 2010
    Publication date: July 8, 2010
    Applicant: BROOKS AUTOMATION, INC.
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van der Meulen
  • Patent number: 7677859
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, apparatus for removing a door of a substrate magazine and thus opening the substrate magazine, and for operating the aperture closure to open the aperture, and an elevator for precisely positioning the open substrate magazine along a vertical axis within a usable range of motion. The station may also include a sensor for mapping locations of the substrates, and a mini-environment for interfacing the station to a substrate processing system.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: March 16, 2010
    Assignee: Brooks Automation, Inc.
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van Der Meulen
  • Patent number: 7408142
    Abstract: A microchannel amplifier includes an insulating substrate that defines at least one microchannel pore through the substrate from an input surface to an output surface. A conductive layer is formed on an outer surface of the at least one microchannel pore that has a non-uniform resistance as a function of distance through the at least one microchannel pore. The non-uniform resistance is selected to simulate saturation by reducing gain as a function of input current and bias voltage compared with uniform resistance. A first and second electrode is deposited on a respective one of the input and the output surfaces of the insulating substrate. The microchannel amplifier amplifying emissions propagating through the at least one microchannel pore when the first and second electrodes are biased.
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: August 5, 2008
    Assignee: Arradiance, Inc.
    Inventors: David R. Beaulieu, Harry F. Lockwood, Anton S. Tremsin
  • Publication number: 20080142739
    Abstract: A multi-beam synchronous raster scanning lithography system includes a processor that generates electrical signals representing a desired exposure pattern at an output. A multi-beam source of exposing radiation generates a plurality of exposure beam. A beam modulator receives the electrical signals generated by the processor and modulates the plurality of exposing beams according to the desired exposure pattern. A beam deflector deflects the plurality of exposure beams by a predetermined distance along a first axis, thereby exposing a plurality of pixels along the first axis with the desired exposure pattern. A translation stage moves the substrate a predetermined distance along a second axis to position the substrate for a subsequent exposure of pixels along the first axis that results in a desired overlapping exposure dose profile.
    Type: Application
    Filed: January 13, 2006
    Publication date: June 19, 2008
    Inventor: David R. Beaulieu
  • Patent number: 7128631
    Abstract: A system and method are described for self-aligning electrodes for color filters of passive matrix displays.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: October 31, 2006
    Assignee: Surface Logix, Inc.
    Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
  • Publication number: 20040261981
    Abstract: A thermal management material that may be used is thermal interface material is described. An apparatus and methods of the making the thermal management material are also described, which includes a roll-to-roll apparatus for making the thermal management material.
    Type: Application
    Filed: November 13, 2003
    Publication date: December 30, 2004
    Applicant: Surface Logix, Inc.
    Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
  • Publication number: 20040266307
    Abstract: A system and method are described for self-aligning electrodes for color filters of passive matrix displays.
    Type: Application
    Filed: November 14, 2003
    Publication date: December 30, 2004
    Applicant: Surface Logix, Inc.
    Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
  • Publication number: 20040141831
    Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, apparatus for removing a door of a substrate magazine and thus opening the substrate magazine, and for operating the aperture closure to open the aperture, and an elevator for precisely positioning the open substrate magazine along a vertical axis within a usable range of motion. The station may also include a sensor for mapping locations of the substrates, and a mini-environment for interfacing the station to a substrate processing system.
    Type: Application
    Filed: July 21, 2003
    Publication date: July 22, 2004
    Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van Der Meulen
  • Patent number: 6719517
    Abstract: A substrate processing apparatus comprising a frame, at least one processing module, and a substrate transport apparatus. The frame defines a first chamber with outer substrate transport openings for transporting substrates between the first chamber and an exterior of the frame. The processing module is connected to the exterior of the frame. The processing module communicates with the first chamber of the frame through at least one of the outer openings. The substrate transport apparatus is connected to the frame for transporting substrates between the first chamber and the processing module exterior to the frame. The frame has a second integral chamber formed therein. The second integral chamber communicates with the first chamber through an internal substrate transport opening of the frame. The second integral chamber of the frame has a selectable configuration from a number of predetermined configurations.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: April 13, 2004
    Assignee: Brooks Automation
    Inventors: David R. Beaulieu, Douglas R. Adams, Mitchell Drew, Peter Van Der Meulen
  • Publication number: 20030103836
    Abstract: A substrate processing apparatus comprising a frame, at least one processing module, and a substrate transport apparatus. The frame defines a first chamber with outer substrate transport openings for transporting substrates between the first chamber and an exterior of the frame. The processing module is connected to the exterior of the frame. The processing module communicates with the first chamber of the frame through at least one of the outer openings. The substrate transport apparatus is connected to the frame for transporting substrates between the first chamber and the processing module exterior to the frame. The frame has a second integral chamber formed therein. The second integral chamber communicates with the first chamber through an internal substrate transport opening of the frame. The second integral chamber of the frame has a selectable configuration from a number of predetermined configurations.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 5, 2003
    Inventors: David R. Beaulieu, Douglas R. Adams, Mitchell Drew, Peter Van Der Meulen
  • Patent number: 6547510
    Abstract: A substrate transport apparatus having a drive section and a movable arm assembly connected to the drive section. The drive section has a coaxial drive shaft assembly with independently rotatable drive shafts. The movable arm assembly has two scara arms. Each scara arm has an inner arm connected to a separate respective one of the drive shafts. An outer arm of each scara arm is connected to a rotationally stationary pulley on the drive section by respective transmission belts.
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: April 15, 2003
    Assignee: Brooks Automation Inc.
    Inventor: David R. Beaulieu
  • Patent number: 6279412
    Abstract: A system for shielding a robot arm against being splashed with fluids comprises a protective shell-like cover of thin-walled plastic material impervious to fluids which is removably attached to the robot arm. The protective cover has a contoured shape generally conforming to the configuration of the robot arm and includes an upper member overlying the upwardly facing surfaces of the robot arm and an integral continuous side member proximally overlying the sidewall of the robot arm and extending to a lower rim generally coplanar with the downwardly facing surfaces of the robot arm. The upper member of the protective cover generally overlies the upwardly facing surface of the robot arm while the peripherally extending sidewall generally overlies the outwardly facing surface of the peripherally extending sidewall.
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: August 28, 2001
    Assignee: Brooks Automation, Inc.
    Inventors: David R. Beaulieu, Robert T. Caveney, Tuan Ha
  • Patent number: 5990915
    Abstract: A time recorder receives bar coded time cards, punches time data on the cards and stores the time data in memory. Each card has a bar code at each end corresponding to the same value. For each pay period, a unique bar code and the card on which it is printed are assigned to each employee during an initialization process. A card is inserted upside down into the time recorder for each employee and the bar code is read by the system and assigned to an employee. At the same time, employee information is printed on the card.
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: November 23, 1999
    Assignee: Simplex Time Recorder Co.
    Inventors: Radu R. Tenenbaum, David R. Beaulieu, Peter J. Simone, Russ S. Camacho
  • Patent number: 5991510
    Abstract: A robot drive has operating and configuration parameters at an installation location stored in an easily removable storage device on the drive, or nearby, so that special data, such as that associated with arm design and system layout, including taught stations, can remain associated with the drive and installation whereby the drive system can be installed or replaced in minimal time since the storage device does not need reprogramming. This removable storage device, in the form of a static memory or Master Key, e.g., a Dallas Key or E Prom or the like, may be affixed to the robot body or off board nearby, and may store arm design parameters, programmed while on the robot body or off-line, and becomes a unique part structured for manufacturing with respect to the arm set design.
    Type: Grant
    Filed: July 10, 1997
    Date of Patent: November 23, 1999
    Assignee: Brooks Automation, Inc.
    Inventor: David R. Beaulieu
  • Patent number: 5281996
    Abstract: A mask or reticle for a single large microcircuit device is imaged in portions by an axially centered photolithographic reduction lens having a movable mask stage in addition to a movable wafer stage so that the portions of the complete device are imaged in juxtaposed registry on the wafer. This allows a single microcircuit device larger than the image field of the reduction lens to be imaged in a scanning mode or in a succession of steps forming images at the desired resolution range of 0.1-0.50 .mu.m.
    Type: Grant
    Filed: September 4, 1992
    Date of Patent: January 25, 1994
    Assignee: General Signal Corporation
    Inventors: John H. Bruning, David R. Beaulieu