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: 20230272531Abstract: 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: ApplicationFiled: February 28, 2022Publication date: August 31, 2023Applicant: Arradiance, LLCInventors: David R. Beaulieu, Jeffrey D. McHugh, Michael D. Trotter, Darith Kong
-
Publication number: 20210088402Abstract: 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: ApplicationFiled: September 9, 2020Publication date: March 25, 2021Applicant: Arradiance, LLCInventors: David R. Beaulieu, Jeffrey D. McHugh, Andrew Lushington
-
Patent number: 9670010Abstract: 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: GrantFiled: June 3, 2013Date of Patent: June 6, 2017Assignee: Brooks Automation, Inc.Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
-
Publication number: 20130336749Abstract: 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: ApplicationFiled: June 3, 2013Publication date: December 19, 2013Applicant: Brooks Automation, Inc.Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
-
Patent number: 8454293Abstract: 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: GrantFiled: March 15, 2010Date of Patent: June 4, 2013Assignee: Brooks Automation, Inc.Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter F. Van der Meulen
-
Publication number: 20100172721Abstract: 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: ApplicationFiled: March 15, 2010Publication date: July 8, 2010Applicant: BROOKS AUTOMATION, INC.Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van der Meulen
-
Patent number: 7677859Abstract: 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: GrantFiled: July 21, 2003Date of Patent: March 16, 2010Assignee: Brooks Automation, Inc.Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van Der Meulen
-
Patent number: 7408142Abstract: 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: GrantFiled: September 14, 2006Date of Patent: August 5, 2008Assignee: Arradiance, Inc.Inventors: David R. Beaulieu, Harry F. Lockwood, Anton S. Tremsin
-
Publication number: 20080142739Abstract: 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: ApplicationFiled: January 13, 2006Publication date: June 19, 2008Inventor: David R. Beaulieu
-
Patent number: 7128631Abstract: A system and method are described for self-aligning electrodes for color filters of passive matrix displays.Type: GrantFiled: November 14, 2003Date of Patent: October 31, 2006Assignee: Surface Logix, Inc.Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
-
Publication number: 20040261981Abstract: 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: ApplicationFiled: November 13, 2003Publication date: December 30, 2004Applicant: Surface Logix, Inc.Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
-
Publication number: 20040266307Abstract: A system and method are described for self-aligning electrodes for color filters of passive matrix displays.Type: ApplicationFiled: November 14, 2003Publication date: December 30, 2004Applicant: Surface Logix, Inc.Inventors: Christopher H. McCoy, John T. Chen, David R. Beaulieu
-
Publication number: 20040141831Abstract: 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: ApplicationFiled: July 21, 2003Publication date: July 22, 2004Inventors: Ulysses Gilchrist, David R. Beaulieu, Peter Van Der Meulen
-
Patent number: 6719517Abstract: 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: GrantFiled: December 4, 2001Date of Patent: April 13, 2004Assignee: Brooks AutomationInventors: David R. Beaulieu, Douglas R. Adams, Mitchell Drew, Peter Van Der Meulen
-
Publication number: 20030103836Abstract: 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: ApplicationFiled: December 4, 2001Publication date: June 5, 2003Inventors: David R. Beaulieu, Douglas R. Adams, Mitchell Drew, Peter Van Der Meulen
-
Patent number: 6547510Abstract: 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: GrantFiled: May 4, 1998Date of Patent: April 15, 2003Assignee: Brooks Automation Inc.Inventor: David R. Beaulieu
-
Patent number: 6279412Abstract: 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: GrantFiled: May 19, 1999Date of Patent: August 28, 2001Assignee: Brooks Automation, Inc.Inventors: David R. Beaulieu, Robert T. Caveney, Tuan Ha
-
Patent number: 5990915Abstract: 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: GrantFiled: October 10, 1995Date of Patent: November 23, 1999Assignee: Simplex Time Recorder Co.Inventors: Radu R. Tenenbaum, David R. Beaulieu, Peter J. Simone, Russ S. Camacho
-
Patent number: 5991510Abstract: 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: GrantFiled: July 10, 1997Date of Patent: November 23, 1999Assignee: Brooks Automation, Inc.Inventor: David R. Beaulieu
-
Patent number: 5281996Abstract: 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: GrantFiled: September 4, 1992Date of Patent: January 25, 1994Assignee: General Signal CorporationInventors: John H. Bruning, David R. Beaulieu