Patents by Inventor Jim Dempster

Jim Dempster 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: 10669627
    Abstract: A modular multilayer deposition system includes a plurality of modular deposition chambers, including at least one parylene deposition chamber and at least one ALD deposition chamber. The parylene deposition chamber is connected in series with the ALD deposition chamber. Substrates are automatically moved from within the parylene deposition chamber to within the ALD deposition chamber or from within the ALD deposition chamber to the parylene deposition chamber.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: June 2, 2020
    Assignee: HzO, Inc.
    Inventors: Yang Yun, Max Sorenson, Chien-Lan Hsueh, Tining Su, Jim Dempster, Alex Anderson, Layton Baker
  • Publication number: 20180237909
    Abstract: A modular multilayer deposition system includes a plurality of modular deposition chambers, including at least one parylene deposition chamber and at least one ALD deposition chamber. The parylene deposition chamber is connected in series with the ALD deposition chamber. Substrates are automatically moved from within the parylene deposition chamber to within the ALD deposition chamber or from within the ALD deposition chamber to the parylene deposition chamber.
    Type: Application
    Filed: August 30, 2017
    Publication date: August 23, 2018
    Inventors: Yang Yun, Max Sorensen, Chien-Lan Hsueh, Tining Su, Jim Dempster, Alex Anderson, Layton Baker
  • Patent number: 8067067
    Abstract: Disclosed herein is a method for applying plasma-resistant coatings for use in semiconductor processing apparatus. The coatings are applied over a substrate which typically comprises an aluminum alloy of the 2000 series or the 5000 through 7000 series. The coating typically comprises an oxide or a fluoride of Y, Sc, La, Ce, Eu, Dy, or the like, or yttrium-aluminum-garnet (YAG). The coating may further comprise about 20 volume % or less of Al2O3. The coatings are typically applied to a surface of an aluminum alloy substrate or an anodized aluminum alloy substrate using a technique selected from the group consisting of thermal/flame spraying, plasma spraying, sputtering, and chemical vapor deposition (CVD). To provide the desired corrosion resistance, it is necessary to place the coating in compression. This is accomplished by controlling deposition conditions during application of the coating.
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: November 29, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Jennifer Y. Sun, Senh Thach, Jim Dempster, Li Xu
  • Publication number: 20080213496
    Abstract: Methods of applying specialty ceramic materials to semiconductor processing apparatus, where the specialty ceramic materials are resistant to halogen-comprising plasmas. The specialty ceramic materials contain at least one yttrium oxide-comprising solid solution. Some embodiments of the specialty ceramic materials have been modified to provide a resistivity which reduces the possibility of arcing within a semiconductor processing chamber.
    Type: Application
    Filed: August 2, 2007
    Publication date: September 4, 2008
    Inventors: Jennifer Y. Sun, Shun Jackson Wu, Senh Thach, Ananda Kumar, Robert W. Wu, Hong Wang, Yixing Lin, Clifford C. Stow, Jim Dempster, Li Xu, Kenneth S. Collins, Ren-Guan Duan, Thomas Graves, Xiaoming He, Jie Yuan
  • Publication number: 20050037193
    Abstract: Disclosed herein is a method for applying plasma-resistant coatings for use in semiconductor processing apparatus. The coatings are applied over a substrate which typically comprises an aluminum alloy of the 2000 series or the 5000 through 7000 series. The coating typically comprises an oxide or a fluoride of Y, Sc, La, Ce, Eu, Dy, or the like, or yttrium-aluminum-garnet (YAG). The coating may further comprise about 20 volume % or less of Al2O3. The coatings are typically applied to a surface of an aluminum alloy substrate or an anodized aluminum alloy substrate using a technique selected from the group consisting of thermal/flame spraying, plasma spraying, sputtering, and chemical vapor deposition (CVD). To provide the desired corrosion resistance, it is necessary to place the coating in compression. This is accomplished by controlling deposition conditions during application of the coating.
    Type: Application
    Filed: July 22, 2004
    Publication date: February 17, 2005
    Inventors: Jennifer Sun, Senh Thach, Jim Dempster, Li Xu
  • Patent number: 6729884
    Abstract: An Internet-based game for teaching personal values and financial responsibility to a child includes interactive game events, an adventure story activity with selectable story elements, a scoring system awarding a virtual collectible creature having artificial intelligence characteristics and characteristics mimicking a financial instrument, and indicia of account information.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: May 4, 2004
    Assignee: Metavante Corporation
    Inventors: Patricia Kelton, Tom Gomoll, Tim A. Priebe, Jim Dempster, Matthew Aaron Marcus