Patents by Inventor Jeffrey C. Blahnik

Jeffrey C. Blahnik 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: 20230335414
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: March 21, 2023
    Publication date: October 19, 2023
    Inventors: Christopher HOFMEISTER, Martin R. ELLIOTT, Alexander KRUPYSHEV, Joseph HALLISEY, Joseph A. KRAUS, William FOSNIGHT, Craig J. CARBONE, Jeffrey C. BLAHNIK, Ho Yin Owen FONG
  • Patent number: 11610787
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: March 21, 2023
    Assignee: Brooks Automation US, LLC
    Inventors: Christopher Hofmeister, Martin R. Elliott, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Publication number: 20210175096
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: December 1, 2020
    Publication date: June 10, 2021
    Inventors: Christopher HOFMEISTER, Martin R. ELLIOTT, Alexander KRUPYSHEV, Joseph HALLISEY, Joseph A. KRAUS, William FOSNIGHT, Craig J. CARBONE, Jeffrey C, BLAHNIK, Ho Yin Owen FONG
  • Patent number: 10854478
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: December 1, 2020
    Assignee: Brooks Automation, Inc.
    Inventors: Christopher Hofmeister, Martin R. Elliott, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Publication number: 20200126820
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Inventors: Christopher HOFMEISTER, Martin R. ELLIOTT, Alexander KRUPYSHEV, Joseph HALLISEY, Joseph A. KRAUS, William FOSNIGHT, Craig J. CARBONE, Jeffrey C. BLAHNIK, Ho Yin Owen FONG
  • Patent number: 10586720
    Abstract: Various embodiments of wafer processing systems including batch load lock apparatus with temperature control capability are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: March 10, 2020
    Assignee: APPLIED MATERIALS, INC.
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, Jr., Robert Mitchell
  • Patent number: 10541157
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: January 21, 2020
    Assignee: BROOKS AUTOMATION, INC.
    Inventors: Christopher Hofmeister, Martin R. Elliott, Alexander Krupyshev, Joseph Hallisey, Joseph Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Publication number: 20190198368
    Abstract: Various embodiments of wafer processing systems including batch load lock apparatus with temperature control capability are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Application
    Filed: March 5, 2019
    Publication date: June 27, 2019
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, JR., Robert Mitchell
  • Patent number: 10256125
    Abstract: Various embodiments of wafer processing systems including batch load lock apparatus with temperature control capability are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: April 9, 2019
    Assignee: Applied Materials, Inc.
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, Jr., Robert Mitchell
  • Publication number: 20180226280
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: October 24, 2016
    Publication date: August 9, 2018
    Inventors: Christopher HOFMEISTER, Martin R. ELLIOTT, Alexander KRUPYSHEV, Joseph HALLISEY, Joseph KRAUS, William FOSNIGHT, Craig J. CARBONE, Jeffrey C. BLAHNIK, Ho Yin Owen FONG
  • Publication number: 20180114708
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: October 24, 2016
    Publication date: April 26, 2018
    Inventors: Christopher HOFMEISTER, Martin R. ELLIOTT, Alexander KRUPYSHEV, Joseph HALLISEY, Joseph KRAUS, William FOSNIGHT, Craig J. CARBONE, Jeffrey C. BLAHNIK, Ho Yin Owen FONG
  • Patent number: 9478446
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: October 25, 2016
    Assignee: Brooks Automation, Inc.
    Inventors: Christopher Hofmeister, Martin R. Elliot, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Publication number: 20160284578
    Abstract: Various embodiments of wafer processing systems including batch load lock apparatus with temperature control capability are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Application
    Filed: June 3, 2016
    Publication date: September 29, 2016
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, JR., Robert Mitchell
  • Patent number: 9378994
    Abstract: Various embodiments of batch load lock apparatus are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Systems including the batch load lock apparatus and methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: June 28, 2016
    Assignee: Applied Materials, Inc.
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, Jr., Robert Mitchell
  • Patent number: 9016998
    Abstract: A load lock having a reduced volume, thereby allowing faster pumping and venting, is disclosed. The load lock uses a movable bottom wall to modify the volume of the chamber to be pumped. In a first position, the movable wall is disposed so as to create a small internal volume. In a second position, the bottom wall is moved downward, allowing the workpiece to be in contact with a process chamber or an exit aperture. The bottom wall may be sealed in the first position through the use of a sealing mechanism, such as a magnetic clamp. The bottom wall may also include a workpiece holding mechanism. The top wall may be a removable cover, which is moved by an actuator. A robotic mechanism may supply workpieces to the load lock while the top wall is in the open position.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 28, 2015
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Jeffrey C. Blahnik, Robert Brent Vopat, William T. Weaver
  • Publication number: 20140271057
    Abstract: Embodiments of substrate handling systems capable of heating and/or cooling batches of substrates being transferred into and out of various substrate processing chambers are provided. Methods of substrate handling are also provided, as are numerous other aspects.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventors: William T. Weaver, Jason M. Schaller, Malcolm N. Daniel, JR., Robert B. Vopat, Jeffrey C. Blahnik, Joseph Yudovsky
  • Publication number: 20140271054
    Abstract: Various embodiments of batch load lock apparatus are disclosed. The batch load lock apparatus includes a load lock body including first and second load lock openings, a lift assembly within the load lock body, the lift assembly including multiple wafer stations, each of the multiple wafer stations adapted to provide access to wafers through the first and second load lock openings, wherein the batch load lock apparatus includes temperature control capability (e.g., heating or cooling). Batch load lock apparatus is capable of transferring batches of wafers into and out of various processing chambers. Systems including the batch load lock apparatus and methods of operating the batch load lock apparatus are also provided, as are numerous other aspects.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventors: William T. Weaver, Joseph Yudovsky, Jason M. Schaller, Jeffrey C. Blahnik, Robert B. Vopat, Malcolm N. Daniel, JR., Robert Mitchell
  • Publication number: 20140178157
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Application
    Filed: March 3, 2014
    Publication date: June 26, 2014
    Applicant: Brooks Automation, Inc.
    Inventors: Christopher Hofmeister, Martin R. Elliot, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Patent number: 8662812
    Abstract: A semiconductor processing tool is disclosed, the tool having a frame forming at least one chamber with an opening and having a sealing surface around a periphery of the opening, a door configured to interact with the sealing surface for sealing the opening, the door having sides perpendicular to the door sealing surface and perpendicular to a transfer plane of a substrate, and at least one drive located on the frame to a side of at least one of the sides that are substantially perpendicular to the door sealing surface and substantially perpendicular to the transfer plane of the substrate, the drive having actuators located at least partially in front of the sealing surface and the actuators being coupled to one of the sides of the door for moving the door from a sealed position. The at least one drive is located outside of a substrate transfer zone.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: March 4, 2014
    Assignee: Brooks Automation, Inc.
    Inventors: Christopher Hofmeister, Martin R. Elliot, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong
  • Patent number: 8272825
    Abstract: A substrate processing tool including a frame forming at least one isolatable chamber configured to hold a controlled atmosphere, at least two substrate supports located within each of the at least one isolatable chamber, each of the at least two substrate supports being stacked one above the other and configured to hold a respective substrate and a cooling unit communicably coupled to the at least two substrate supports such that the at least two substrate supports and cooling unit effect simultaneous conductive cooling of each of the respective substrates located on the at least two substrate supports.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: September 25, 2012
    Assignee: Brooks Automation, Inc.
    Inventors: Christopher Hofmeister, Martin R. Elliot, Alexander Krupyshev, Joseph Hallisey, Joseph A. Kraus, William Fosnight, Craig J. Carbone, Jeffrey C. Blahnik, Ho Yin Owen Fong