Patents by Inventor Shigeharu Minami

Shigeharu Minami 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: 20140216658
    Abstract: To provide a vacuum processing device (100) capable of reducing a decline in processing throughput, said vacuum processing device (100) is provided with multiple vacuum transport chambers (41) (42) and a lock chamber (31), and transports and performs processing on a wafer to be processed. Said vacuum transport chambers (41) (42): are placed behind an atmosphere transport chamber (21); transport the wafer to be processed therein; and have connected to the perimeter thereof, vacuum processing chambers (61) (62) (63) that use a plasma to process the wafer to be processed. Said lock chamber (31) is placed between an intermediate chamber (32) and the rear surface of the atmosphere transport chamber (21). While being transported between said vacuum transport chambers (41) (42), the wafer to be processed is placed in and stored by said intermediate chamber (32).
    Type: Application
    Filed: August 2, 2012
    Publication date: August 7, 2014
    Inventors: Shigeharu Minami, Satomi Inoue
  • Publication number: 20110299962
    Abstract: A vacuum processing apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a cassette support for supporting a plurality of cassettes capable of housing samples, and a waiting cassette support for supporting a waiting cassette that differs from the cassettes supported on the cassette support and capable of having a number of samples. An atmospheric carriage enables carrying a sample among a given cassette of the plurality of cassettes or the waiting cassette. A controller effects control for carrying unprocessed and processed samples among the given cassette, the waiting cassette and the vacuum processing chamber, so that a mixture of both processed and unprocessed samples does not exist in the given cassette or the waiting cassette.
    Type: Application
    Filed: August 15, 2011
    Publication date: December 8, 2011
    Inventors: Takeshi OONO, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Patent number: 8033770
    Abstract: A vacuum processing apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a cassette support for supporting a plurality of cassettes capable of housing samples, and a waiting cassette support for supporting a waiting cassette that differs from the cassettes supported on the cassette support and capable of having a number of samples. An atmospheric carriage enables carrying a sample among a given cassette of the plurality of cassettes or the waiting cassette. A controller effects control for carrying unprocessed and processed samples among the given cassette, the waiting cassette and the vacuum processing chamber, so that a mixture of both processed and unprocessed samples does not exist in the given cassette or the waiting cassette.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: October 11, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Patent number: 7862289
    Abstract: A vacuum processing apparatus and method in which the apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a cassette support for supporting a plurality of cassettes capable of housing samples, and a waiting cassette support for supporting a waiting cassette that differs from the cassettes supported on the cassette support and capable of having a number of samples. An atmospheric carriage enables carrying a sample among a given cassette of the plurality of cassettes or the waiting cassette. A controller effects control for carrying unprocessed and processed samples among the given cassette, the waiting cassette and the vacuum processing chamber, so that a mixture of both processed and unprocessed samples does not exist in the given cassette or the waiting cassette.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: January 4, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Patent number: 7476073
    Abstract: A vacuum processing apparatus and method includes at least one vacuum processing chamber, at least one carriage for carrying the sample from a given cassette into and out of the vacuum processing chamber. A controller performs carriage control for carrying the sample taken out of the given cassette into the vacuum processing chamber, and for carrying the processed sample out of the vacuum processing chamber. A waiting cassette support supports a waiting cassette in which an unprocessed sample from the given cassette or a processed sample from the given cassette after vacuum processing is placed so as to prevent the processed and unprocessed sample from being mixed with each other.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: January 13, 2009
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Publication number: 20090010738
    Abstract: A vacuum processing apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a cassette support for supporting a plurality of cassettes capable of housing samples, and a waiting cassette support for supporting a waiting cassette that differs from the cassettes supported on the cassette support and capable of having a number of samples. An atmospheric carriage enables carrying a sample among a given cassette of the plurality of cassettes or the waiting cassette. A controller effects control for carrying unprocessed and processed samples among the given cassette, the waiting cassette and the vacuum processing chamber, so that a mixture of both processed and unprocessed samples does not exist in the given cassette or the waiting cassette.
    Type: Application
    Filed: August 29, 2008
    Publication date: January 8, 2009
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Publication number: 20090003978
    Abstract: A vacuum processing apparatus and method in which the apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a cassette support for supporting a plurality of cassettes capable of housing samples, and a waiting cassette support for supporting a waiting cassette that differs from the cassettes supported on the cassette support and capable of having a number of samples. An atmospheric carriage enables carrying a sample among a given cassette of the plurality of cassettes or the waiting cassette. A controller effects control for carrying unprocessed and processed samples among the given cassette, the waiting cassette and the vacuum processing chamber, so that a mixture of both processed and unprocessed samples does not exist in the given cassette or the waiting cassette.
    Type: Application
    Filed: August 29, 2008
    Publication date: January 1, 2009
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai
  • Publication number: 20050220575
    Abstract: The invention provides a vacuum processing apparatus and vacuum processing method capable of improving the yield factor of a product.
    Type: Application
    Filed: June 24, 2004
    Publication date: October 6, 2005
    Inventors: Takeshi Oono, Kenji Nakata, Shoji Okiguchi, Tooru Ueno, Hidehiro Oomae, Shigeharu Minami, Yoshitaka Kai