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).
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Patent number: 9019078Abstract: 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: GrantFiled: September 2, 2009Date of Patent: April 28, 2015Assignee: The Regents of the University of CaliforniaInventors: Thomas Hamelin, Niren Angle, Milan Makale, Wolfgang Wrasidlo, Sadik C. Esener
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Patent number: 8409399Abstract: 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: GrantFiled: May 21, 2009Date of Patent: April 2, 2013Assignee: Tokyo Electron LimitedInventors: Arthur H. LaFlamme, Jr., Thomas Hamelin, Jay R Wallace
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Patent number: 8303715Abstract: 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: GrantFiled: July 31, 2008Date of Patent: November 6, 2012Assignee: Tokyo Electron LimitedInventors: Thomas Hamelin, Arthur H. Laflamme, Jr., Gregory R. Whyman
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Patent number: 8303716Abstract: 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: GrantFiled: July 31, 2008Date of Patent: November 6, 2012Assignee: Tokyo Electron LimitedInventors: Jay R. Wallace, Thomas Hamelin
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Patent number: 8057633Abstract: 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: GrantFiled: March 28, 2006Date of Patent: November 15, 2011Assignee: Tokyo Electron LimitedInventors: Yuji Tsukamoto, Thomas Hamelin, Yasuhisa Kudo
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Patent number: 8034176Abstract: 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: GrantFiled: March 28, 2006Date of Patent: October 11, 2011Assignee: Tokyo Electron LimitedInventors: Yuji Tsukamoto, H. Steven Tomozawa, Sam Yong Kim, Thomas Hamelin
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Patent number: 8007591Abstract: 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: GrantFiled: December 23, 2004Date of Patent: August 30, 2011Assignee: Tokyo Electron LimitedInventor: Thomas Hamelin
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Publication number: 20110204029Abstract: 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: ApplicationFiled: April 25, 2011Publication date: August 25, 2011Applicant: TOKYO ELECTRON LIMITEDInventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, JR.
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Publication number: 20110163854Abstract: 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: ApplicationFiled: September 2, 2009Publication date: July 7, 2011Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Thomas Hamelin, Niren Angle, Milan Makale, Wolf Wrasidlo, Sadik C. Esener
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Patent number: 7964058Abstract: 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: GrantFiled: May 11, 2005Date of Patent: June 21, 2011Assignee: Tokyo Electron LimitedInventors: Thomas Hamelin, Jay Wallace, Arthur H LaFlamme, Jr.
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Publication number: 20100024982Abstract: 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: ApplicationFiled: July 31, 2008Publication date: February 4, 2010Applicant: TOKYO ELECTRON LIMITEDInventors: Jay R. Wallace, Thomas Hamelin
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Publication number: 20100025368Abstract: 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: ApplicationFiled: July 31, 2008Publication date: February 4, 2010Applicant: TOKYO ELECTRON LIMITEDInventors: Thomas Hamelin, Arthur H. Laflamme, JR., Gregory R. Whyman
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Patent number: 7651583Abstract: 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: GrantFiled: June 4, 2004Date of Patent: January 26, 2010Assignee: Tokyo Electron LimitedInventors: Martin Kent, Arthur H Laflamme, Jr., Jay Wallace, Thomas Hamelin
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Publication number: 20090226633Abstract: 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: ApplicationFiled: May 21, 2009Publication date: September 10, 2009Applicant: TOKYO ELECTRON LIMITEDInventors: Arthur H. LaFlamme, JR., Thomas Hamelin, Jay Wallace
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Patent number: 7462564Abstract: 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: GrantFiled: January 24, 2006Date of Patent: December 9, 2008Assignee: Tokyo Electron LimitedInventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, Jr.
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Publication number: 20070235137Abstract: 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: ApplicationFiled: March 28, 2006Publication date: October 11, 2007Applicant: TOKYO ELECTON LIMITEDInventors: Yuji Tsukamoto, H. Tomozawa, Sam Kim, Thomas Hamelin
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Publication number: 20070235138Abstract: 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: ApplicationFiled: March 28, 2006Publication date: October 11, 2007Applicant: TOKYO ELECTON LIMITEDInventors: Yuji Tsukamoto, Thomas Hamelin, Yasuhisu Kudo
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Publication number: 20070224777Abstract: 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: ApplicationFiled: December 23, 2004Publication date: September 27, 2007Applicant: TOKYO ELECTRON LIMITEDInventor: Thomas Hamelin
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Patent number: 7214274Abstract: 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: GrantFiled: November 12, 2003Date of Patent: May 8, 2007Assignee: Tokyo Electron LimitedInventors: Jay Wallace, Thomas Hamelin
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Patent number: 7079760Abstract: 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: GrantFiled: November 12, 2003Date of Patent: July 18, 2006Assignee: Tokyo Electron LimitedInventors: Thomas Hamelin, Jay Wallace, Arthur Laflamme, Jr.