Patents by Inventor Thomas Hamelin

Thomas Hamelin 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: 9019078
    Abstract: A method and apparatus for identifying and tracking surgical objects is disclosed. More specifically, a method and apparatus for identifying and tracking surgical objects such as needles, scalpels, blades, sponges and instruments in a medical industry using an identifier encoded on a fluorescent paint attached to the surgical object combined with detectors and software capable of retrieving the identifying information on the identifier.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: April 28, 2015
    Assignee: The Regents of the University of California
    Inventors: Thomas Hamelin, Niren Angle, Milan Makale, Wolfgang Wrasidlo, Sadik C. Esener
  • Patent number: 8409399
    Abstract: A chemical oxide removal (COR) processing system is presented, wherein the COR processing system includes a first treatment chamber and a second treatment chamber. The first treatment chamber comprises a chemical treatment chamber that provides a temperature controlled chamber having a protective barrier. The second treatment chamber comprises a heat treatment chamber that provides a temperature-controlled chamber having a protective barrier.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: April 2, 2013
    Assignee: Tokyo Electron Limited
    Inventors: Arthur H. LaFlamme, Jr., Thomas Hamelin, Jay R Wallace
  • Patent number: 8303715
    Abstract: A high throughput thermal treatment system for processing a plurality of substrates is described. The thermal treatment system is configured to thermally treat a plurality of substrates chemically treated in a dry, non-plasma environment.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: November 6, 2012
    Assignee: Tokyo Electron Limited
    Inventors: Thomas Hamelin, Arthur H. Laflamme, Jr., Gregory R. Whyman
  • Patent number: 8303716
    Abstract: A high throughput processing system having a chemical treatment system and a thermal treatment system for processing a plurality of substrates is described. The chemical treatment system is configured to chemically treat a plurality of substrates in a dry, non-plasma environment. The thermal treatment system is configured to thermally treat a plurality of substrates chemically treated in the chemical treatment system.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: November 6, 2012
    Assignee: Tokyo Electron Limited
    Inventors: Jay R. Wallace, Thomas Hamelin
  • Patent number: 8057633
    Abstract: A post-etch treatment system is described for removing photoresist and etch residue formed during an etching process. For example, the etch residue can include halogen containing material. The post-etch treatment system comprises a vacuum chamber, a radical generation system coupled to the vacuum chamber, a radical gas distribution system coupled to the radical generation system and configured to distribute reactive radicals above a substrate, and a high temperature pedestal coupled to the vacuum chamber and configured to support the substrate. The high temperature pedestal comprises a scored upper surface configured to minimize substrate slippage.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: November 15, 2011
    Assignee: Tokyo Electron Limited
    Inventors: Yuji Tsukamoto, Thomas Hamelin, Yasuhisa Kudo
  • Patent number: 8034176
    Abstract: A post-etch treatment system is described for removing photoresist and etch residue formed during an etching process. For example, the etch residue can include halogen containing material. The post-etch treatment system comprises a vacuum chamber, a remote radical generation system coupled to the vacuum chamber, a radical gas distribution system coupled to the radical generation system and configured to distribute reactive radicals above a substrate, and a high temperature pedestal coupled to the vacuum chamber and configured to support the substrate. The gas distribution system is configured to efficiently transport radicals to the substrate and distribute the radicals above the substrate.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: October 11, 2011
    Assignee: Tokyo Electron Limited
    Inventors: Yuji Tsukamoto, H. Steven Tomozawa, Sam Yong Kim, Thomas Hamelin
  • Patent number: 8007591
    Abstract: A substrate holder (20) for supporting a substrate (30). A heating component (50) is positioned adjacent to a supporting surface and between the supporting surface and a cooling component (60). A fluid gap is positioned between the cooling component and the heating component, the fluid gap configured to receive a fluid to increase thermal conduction between the cooling component and the heating component. A brazing material is disposed between the cooling component and the heating component, the brazing material disposed adjacent to the fluid gap.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: August 30, 2011
    Assignee: Tokyo Electron Limited
    Inventor: Thomas Hamelin
  • Publication number: 20110204029
    Abstract: A processing system and method for chemically treating a substrate, wherein the processing system comprises a temperature controlled chemical treatment chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate is exposed to a gaseous chemistry, without plasma, under controlled conditions including wall temperature, surface temperature and gas pressure. The chemical treatment of the substrate chemically alters exposed surfaces on the substrate.
    Type: Application
    Filed: April 25, 2011
    Publication date: August 25, 2011
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, JR.
  • Publication number: 20110163854
    Abstract: A method and apparatus for identifying and tracking surgical objects is disclosed. More specifically, a method and apparatus for identifying and tracking surgical objects such as needles, scalpels, blades, sponges and instruments in a medical industry using an identifier encoded on a fluorescent paint attached to the surgical object combined with detectors and software capable of retrieving the identifying information on the identifier.
    Type: Application
    Filed: September 2, 2009
    Publication date: July 7, 2011
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Thomas Hamelin, Niren Angle, Milan Makale, Wolf Wrasidlo, Sadik C. Esener
  • Patent number: 7964058
    Abstract: A processing system and method for chemically treating a substrate, wherein the processing system comprises a temperature controlled chemical treatment chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate holder is thermally insulated from the chemical treatment chamber. The substrate is exposed to a gaseous chemistry, without plasma, under controlled conditions including wall temperature, surface temperature and gas pressure. The chemical treatment of the substrate chemically alters exposed surfaces on the substrate.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: June 21, 2011
    Assignee: Tokyo Electron Limited
    Inventors: Thomas Hamelin, Jay Wallace, Arthur H LaFlamme, Jr.
  • Publication number: 20100024982
    Abstract: A high throughput processing system having a chemical treatment system and a thermal treatment system for processing a plurality of substrates is described. The chemical treatment system is configured to chemically treat a plurality of substrates in a dry, non-plasma environment. The thermal treatment system is configured to thermally treat a plurality of substrates chemically treated in the chemical treatment system.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 4, 2010
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Jay R. Wallace, Thomas Hamelin
  • Publication number: 20100025368
    Abstract: A high throughput thermal treatment system for processing a plurality of substrates is described. The thermal treatment system is configured to thermally treat a plurality of substrates chemically treated in a dry, non-plasma environment.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 4, 2010
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Thomas Hamelin, Arthur H. Laflamme, JR., Gregory R. Whyman
  • Patent number: 7651583
    Abstract: A processing system and method for chemical oxide removal, wherein the processing system includes a process chamber having a lower chamber portion configured to chemically treat a substrate and an upper chamber portion configured to thermally treat the substrate, and a substrate lifting assembly configured to transport the substrate between the lower chamber portion and the upper chamber portion. The lower chamber portion includes a chemical treatment environment that provides a temperature controlled substrate holder for supporting the substrate for chemical treatment. The substrate is exposed to a gaseous chemistry, such as HF/NH3, under controlled conditions including surface temperature and gas pressure. The upper chamber portion includes a thermal treatment environment that provides a heating assembly configured to elevate the temperature of the substrate.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: January 26, 2010
    Assignee: Tokyo Electron Limited
    Inventors: Martin Kent, Arthur H Laflamme, Jr., Jay Wallace, Thomas Hamelin
  • Publication number: 20090226633
    Abstract: A chemical oxide removal (COR) processing system is presented, wherein the COR processing system includes a first treatment chamber and a second treatment chamber. The first treatment chamber comprises a chemical treatment chamber that provides a temperature controlled chamber having a protective barrier. The second treatment chamber comprises a heat treatment chamber that provides a temperature-controlled chamber having a protective barrier.
    Type: Application
    Filed: May 21, 2009
    Publication date: September 10, 2009
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Arthur H. LaFlamme, JR., Thomas Hamelin, Jay Wallace
  • Patent number: 7462564
    Abstract: A processing system and method for chemical oxide removal (COR), wherein the processing system comprises a first treatment chamber and a second treatment chamber, wherein the first and second treatment chambers are coupled to one another. The first treatment chamber comprises a chemical treatment chamber that provides a temperature controlled chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate is exposed to a gaseous chemistry, such as HF/NH3, under controlled conditions including surface temperature and gas pressure. The second treatment chamber comprises a heat treatment chamber that provides a temperature controlled chamber, thermally insulated from the chemical treatment chamber. The heat treatment chamber provides a substrate holder for controlling the temperature of the substrate to thermally process the chemically treated surfaces on the substrate.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: December 9, 2008
    Assignee: Tokyo Electron Limited
    Inventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, Jr.
  • Publication number: 20070235137
    Abstract: A post-etch treatment system is described for removing photoresist and etch residue formed during an etching process. For example, the etch residue can include halogen containing material. The post-etch treatment system comprises a vacuum chamber, a remote radical generation system coupled to the vacuum chamber, a radical gas distribution system coupled to the radical generation system and configured to distribute reactive radicals above a substrate, and a high temperature pedestal coupled to the vacuum chamber and configured to support the substrate. The gas distribution system is configured to efficiently transport radicals to the substrate and distribute the radicals above the substrate.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 11, 2007
    Applicant: TOKYO ELECTON LIMITED
    Inventors: Yuji Tsukamoto, H. Tomozawa, Sam Kim, Thomas Hamelin
  • Publication number: 20070235138
    Abstract: A post-etch treatment system is described for removing photoresist and etch residue formed during an etching process. For example, the etch residue can include halogen containing material. The post-etch treatment system comprises a vacuum chamber, a radical generation system coupled to the vacuum chamber, a radical gas distribution system coupled to the radical generation system and configured to distribute reactive radicals above a substrate, and a high temperature pedestal coupled to the vacuum chamber and configured to support the substrate. The high temperature pedestal comprises a scored upper surface configured to minimize substrate slippage.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 11, 2007
    Applicant: TOKYO ELECTON LIMITED
    Inventors: Yuji Tsukamoto, Thomas Hamelin, Yasuhisu Kudo
  • Publication number: 20070224777
    Abstract: A substrate holder (20) for supporting a substrate (30). A heating component (50) is positioned adjacent to a supporting surface and between the supporting surface and a cooling component (60). A fluid gap is positioned between the cooling component and the heating component, the fluid gap configured to receive a fluid to increase thermal conduction between the cooling component and the heating component. A brazing material is disposed between the cooling component and the heating component, the brazing material disposed adjacent to the fluid gap.
    Type: Application
    Filed: December 23, 2004
    Publication date: September 27, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventor: Thomas Hamelin
  • Patent number: 7214274
    Abstract: A dual chamber apparatus including a first chamber and a second chamber which is configured to be coupled to the first chamber at an interface. Each of the first chamber and the second chamber has a transfer opening located at the interface. An insulating plate is located on one of the first chamber and the second chamber at the interface and is configured to have a low thermal conductivity such that the first chamber and the second chamber can be independently controlled at different temperatures when the first chamber and the second chamber are coupled together. Additionally, the apparatus may include an alignment device and/or a fastening device for fastening the first chamber to the second chamber. In embodiments, the insulating plate may be constructed of Teflon. Further, the first chamber may be a chemical oxide removal treatment chamber and the second chamber may be a heat treatment chamber.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: May 8, 2007
    Assignee: Tokyo Electron Limited
    Inventors: Jay Wallace, Thomas Hamelin
  • Patent number: 7079760
    Abstract: A processing system for thermally treating a substrate including a temperature controlled thermal treatment chamber and a temperature controlled substrate holder for supporting a substrate for thermal treatment. The substrate holder is thermally insulated from the thermal treatment chamber. A method for thermally treating a substrate is also provided.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: July 18, 2006
    Assignee: Tokyo Electron Limited
    Inventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, Jr.