Patents by Inventor Yoshiteru Fukutomi

Yoshiteru Fukutomi 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: 20120156380
    Abstract: A substrate treating method for treating substrates with a substrate treating apparatus having an indexer section, a treating section and an interface section includes performing resist film forming treatment in parallel on a plurality of stories provided in the treating section and performing developing treatment in parallel on a plurality of stories provided in the treating section.
    Type: Application
    Filed: February 21, 2012
    Publication date: June 21, 2012
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Tsuyoshi Mitsuhashi, Hiroyuki Ogura, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20120145074
    Abstract: A substrate treating apparatus includes a treating block including a plurality of cells arranged one over another. Each cell has treating units for treating substrates and a single main transport mechanism for transporting the substrates to the treating units. Each cell also has a blowout unit for supplying a clean gas into a transporting space of the main transport mechanism and an exhaust unit for exhausting gas from the transporting space. The blowout unit and the exhaust unit are arranged one over the other in the transporting space to separate the transporting space of each cell from that of another cell.
    Type: Application
    Filed: February 21, 2012
    Publication date: June 14, 2012
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Tsuyoshi Mitsuhashi, Hiroyuki Ogura, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20120145073
    Abstract: A substrate treating apparatus includes a treating block including a plurality of cells arranged one over another. Each cell has treating units for treating substrates and a single main transport mechanism disposed in a transporting space for transporting the substrates to the treating units. The treating units include solution treating units and heat-treating units. The solution treating units are arranged at one side of the transporting space, the heat-treating units are arranged at the other side of the transporting space, and the main transport mechanism and the treating units are in substantially the same layout in plan view for the respective cells. The solution treating units are in substantially the same layout in side view for the respective cells, the heat-treating units are in substantially the same layout in side view for the respective cells, and treatments of the substrates carried out in the respective cells are the same.
    Type: Application
    Filed: February 21, 2012
    Publication date: June 14, 2012
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Tsuyoshi MITSUHASHI, Hiroyuki OGURA, Kenya MORINISHI, Yasuo KAWAMATSU, Hiromichi NAGASHIMA
  • Publication number: 20120034062
    Abstract: A stocker apparatus and method have openers for receiving FOUPs acting as containers each for storing a plurality of substrates, to feed and collect the substrates to/from a substrate treating apparatus main body, a transport mechanism for holding and transporting the FOUPs, and racks arranged above the openers for receiving the FOUPs. The racks include an incoming rack for receiving the FOUPs from an external transport device, an outgoing rack for delivering the FOUPs to the external transport device, and a mid-treatment storage rack for keeping an empty FOUP after the substrates are fed therefrom. The openers include a feed-only opener for feeding the substrates, and a collect-only opener for collecting the substrates.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 9, 2012
    Inventors: Yoshiteru FUKUTOMI, Hideyuki IWATA
  • Patent number: 8031324
    Abstract: In a substrate processing apparatus, an indexer block, a resist film processing block, a cleaning/drying processing block, a development processing block, and an interface block are provided side by side in this order. An exposure device is arranged adjacent to the interface block. The exposure device subjects a substrate to exposure processing by means of a liquid immersion method. Substrate platforms are provided in close proximity one above the other between the cleaning/drying processing block and the development processing block for receiving and transferring the substrate therebetween. Reversing units that reverse one surface and the other surface of the substrate are respectively stacked above and below the substrate platforms.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: October 4, 2011
    Assignee: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Masami Ohtani
  • Publication number: 20100228378
    Abstract: A stocker apparatus includes openers for receiving FOUPs acting as containers each for storing a plurality of substrates, to feed and collect the substrates to/from a substrate treating apparatus main body, a transport mechanism for holding and transporting the FOUPs, and racks arranged above the openers for receiving the FOUPs. The racks include an incoming rack for receiving the FOUPs from an external transport device, an outgoing rack for delivering the FOUPs to the external transport device, and a mid-treatment storage rack for keeping an empty FOUP after the substrates are fed therefrom. The openers include a feed-only opener for feeding the substrates, and a collect-only opener for collecting the substrates.
    Type: Application
    Filed: January 26, 2010
    Publication date: September 9, 2010
    Inventors: Yoshiteru FUKUTOMI, Hideyuki IWATA
  • Patent number: 7641405
    Abstract: A substrate processing apparatus arranged adjacent to an exposure device includes a processing section that subjects a substrate to processing and an interface provided adjacent to one end of the processing section configured to transfer and receive the substrate between the processing section and the exposure device. The processing section includes a photosensitive film formation unit configured to form a photosensitive film composed of a photosensitive material on the substrate that has not been subjected to exposure processing by the exposure device, a top surface and edge cleaning unit configured to clean a top surface and an edge of the substrate, and a development unit configured to subject the substrate to development processing after the exposure processing by the exposure device.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: January 5, 2010
    Assignee: Sokudo Co., Ltd.
    Inventor: Yoshiteru Fukutomi
  • Publication number: 20090165712
    Abstract: A substrate treating apparatus for treating substrates includes a plurality of substrate treatment lines arranged vertically for carrying out plural types of treatment on the substrates while transporting the substrates substantially horizontally, and a controller for changing processes of treatment carried out on the substrates for each of the substrate treatment lines. By changing the processes of treatment carried out for the substrates for each substrate treatment line, the processes of treatment carried out for the substrates can be changed for each substrate conveniently. Thus, a plurality of different processes of treatment corresponding to the number of substrate treatment lines can be carried out in parallel for the respective substrates.
    Type: Application
    Filed: December 23, 2008
    Publication date: July 2, 2009
    Applicant: Sokudo Co., Ltd.
    Inventors: Hiroyuki OGURA, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20090165711
    Abstract: A treating section has substrate treatment lines arranged one over the other for treating substrates while transporting the substrates substantially horizontally. An IF section transports the substrates fed from each substrate treatment line to an exposing machine provided separately from this apparatus. The substrates are transported to the exposing machine in the order in which the substrates are loaded into the treating section. The throughput of this apparatus can be improved greatly, without increasing the footprint, since the substrate treatment lines are arranged one over the other. Each substrate can be controlled easily since the order of the substrates transported to the exposing machine is in agreement with the order of the substrates loaded into the treating section.
    Type: Application
    Filed: December 23, 2008
    Publication date: July 2, 2009
    Applicant: SOKUDO Co., Ltd.
    Inventors: Hiroyuki Ogura, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20090142162
    Abstract: The invention provides coating units, heat-treating units, and a first main transport mechanism for transporting substrates to each of these treating units. The substrates are transferred from the first main transport mechanism to a second main transport mechanism through a receiver. When a substrate cannot be placed on the receiver, this substrate is placed on a buffer. Thus, the first main transport mechanism can continue transporting other substrates. The other substrates in the treating units are transported between the treating units without delay, to receive a series of treatments including coating treatment and heat treatment as scheduled. This prevents lowering of the quality of treatment for forming film on the substrates.
    Type: Application
    Filed: November 26, 2008
    Publication date: June 4, 2009
    Applicant: SOKUDO CO., LTD.
    Inventors: Hiroyuki Ogura, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20090139833
    Abstract: A substrate treating apparatus includes substrate treatment lines arranged one over another, each for treating substrates while transporting the substrates substantially horizontally. The apparatus further includes an interface section for transporting the substrates between the substrate treatment lines and an exposing machine having a plurality of exposing stages, the exposing machine being provided separately from the apparatus, and a controller for controlling transport of the substrates in the interface section to cause all the substrates similarly treated in each of the substrate treatment lines to be exposed on one of the exposing stages. This apparatus can uniform the quality of treatment among a plurality of substrates receiving the same type of treatment in the same substrate treating line.
    Type: Application
    Filed: November 26, 2008
    Publication date: June 4, 2009
    Applicant: SOKUDO CO., LTD.
    Inventors: Hiroyuki Ogura, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20090139450
    Abstract: A treating section includes a plurality of treating blocks juxtaposed horizontally. Each treating block is vertically divided into stories. Each story includes treating units and a main transport mechanism. Substrates are transportable between the same stories of the treating blocks. Further, the substrates are transportable between different stories. Thus, the apparatus can transport the substrates flexibly between the treating blocks.
    Type: Application
    Filed: November 26, 2008
    Publication date: June 4, 2009
    Applicant: SOKUDO CO., LTD.
    Inventors: Hiroyuki Ogura, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20090000543
    Abstract: A substrate treating apparatus includes a plurality of substrate treatment lines arranged vertically. Each substrate treatment line has a plurality of main transport mechanisms arranged horizontally, and a plurality of treating units provided for each main transport mechanism for treating substrates. A series of treatments is carried out for the substrates, with each main transport mechanism transporting the substrates to the treating units associated therewith, and transferring the substrates to the other main transport mechanism horizontally adjacent thereto. The substrate treating apparatus realizes increased processing capabilities by treating the substrates in parallel through the substrate treatment lines.
    Type: Application
    Filed: June 27, 2008
    Publication date: January 1, 2009
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Tsuyoshi Mitsuhashi, Hiroyuki Ogura, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
  • Publication number: 20080212049
    Abstract: A substrate processing apparatus is arranged adjacent to an exposure device and includes a processing section, a transfer section configured to carry the substrate into and out of the processing section, and an interface configured to receive and transfer the substrate between the processing section and the exposure device. The processing section includes a first processing unit having a photosensitive film formation region, a thermal processing region having a first thermal processing unit, and a first transport region having a first transport unit. The photosensitive film formation region is arranged opposite the thermal processing region with the first transport region interposed therebetween. The processing section also includes a second processing unit having a first development region, a second development region, and a second transport region having a second transport unit.
    Type: Application
    Filed: February 14, 2008
    Publication date: September 4, 2008
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Masami Ohtani
  • Publication number: 20080198342
    Abstract: A substrate processing apparatus arranged adjacent to an exposure device includes a processing section that subjects a substrate to processing and an interface provided adjacent to one end of the processing section configured to transfer and receive the substrate between the processing section and the exposure device. The processing section includes a photosensitive film formation unit configured to form a photosensitive film composed of a photosensitive material on the substrate that has not been subjected to exposure processing by the exposure device, a top surface and edge cleaning unit configured to clean a top surface and an edge of the substrate, and a development unit configured to subject the substrate to development processing after the exposure processing by the exposure device.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 21, 2008
    Applicant: Sokudo Co., Ltd.
    Inventor: Yoshiteru Fukutomi
  • Publication number: 20080196658
    Abstract: A substrate processing apparatus that is arranged adjacent to an exposure device includes a processing section including a first processing unit and a second processing unit. The first processing unit includes a development region, a first cleaning region, and a first transport region. The development region and the first cleaning region are arranged opposite to each other with the first transport region interposed therebetween. The second processing unit includes a reversing region, a second cleaning region, and a second transport region. The reversing region and the second cleaning region are arranged opposite to each other with the second transport region interposed therebetween. The second processing unit is arranged between the first processing unit and the exposure device. The substrate processing apparatus also includes a transfer section coupled to the processing section and an interface configured to receive and transfer the substrate between the processing section and the exposure device.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 21, 2008
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Masami Ohtani
  • Publication number: 20080198341
    Abstract: In a substrate processing apparatus, an indexer block, a resist film processing block, a cleaning/drying processing block, a development processing block, and an interface block are provided side by side in this order. An exposure device is arranged adjacent to the interface block. The exposure device subjects a substrate to exposure processing by means of a liquid immersion method. Substrate platforms are provided in close proximity one above the other between the cleaning/drying processing block and the development processing block for receiving and transferring the substrate therebetween. Reversing units that reverse one surface and the other surface of the substrate are respectively stacked above and below the substrate platforms.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 21, 2008
    Applicant: Sokudo Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Masami Ohtani
  • Patent number: 6893171
    Abstract: A substrate treating apparatus disclosed herein realizes improved throughput. The substrate treating apparatus according to this invention includes an antireflection film forming block, a resist film forming block and a developing block arranged in juxtaposition. Each block includes chemical treating modules, heat-treating modules and a single main transport mechanism. The main transport mechanism transports substrates within each block. Transfer of the substrates between adjacent blocks is carried out through substrate rests. The main transport mechanism of each block is not affected by movement of the main transport mechanisms of the adjoining blocks. Consequently, the substrates may be transported efficiently to improve the throughput of the substrate treating apparatus.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: May 17, 2005
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Kenji Sugimoto, Takashi Ito, Takeo Okamoto, Yukihiko Inagaki, Katsushi Yoshioka, Tsuyoshi Mitsuhashi
  • Patent number: 6752543
    Abstract: A manifold communicatively connects a plurality of coating processing units with an air conditioning unit. The manifold is formed by branching a common pipe into a plurality of distributing pipes. The air conditioning unit performs temperature control to set air passing through a branch point of the manifold to a temperature slightly lower than a target temperature in processing units. Secondary heaters secondarily heat air passing through joints between the distributing pipes and the processing units to the target temperature thereby supplying accurately temperature-controlled air to processing parts. Air from the air conditioning unit is diverted thereby suppressing the height of the overall apparatus. Thus, a substrate processing apparatus capable of inhibiting the height of the overall apparatus from remarkable increase also when vertically stacking processing parts in multiple stages and supplying temperature-controlled air to the processing parts with sufficient accuracy.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: June 22, 2004
    Assignee: Dainippon Screen Mfg. Co. Ltd.
    Inventors: Yoshiteru Fukutomi, Katsushi Yoshioka, Yukihiko Inagaki
  • Publication number: 20030217695
    Abstract: A manifold communicatively connects a plurality of coating processing units with an air conditioning unit. The manifold is formed by branching a common pipe into a plurality of distributing pipes. The air conditioning unit performs temperature control to set air passing through a branch point of the manifold to a temperature slightly lower than a target temperature in processing units. Secondary heaters secondarily heat air passing through joints between the distributing pipes and the processing units to the target temperature thereby supplying accurately temperature-controlled air to processing parts. Air from the air conditioning unit is diverted thereby suppressing the height of the overall apparatus. Thus, a substrate processing apparatus capable of inhibiting the height of the overall apparatus from remarkable increase also when vertically stacking processing parts in multiple stages and supplying temperature-controlled air to the processing parts with sufficient accuracy.
    Type: Application
    Filed: April 30, 2003
    Publication date: November 27, 2003
    Applicant: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Yoshiteru Fukutomi, Katsushi Yoshioka, Yukihiko Inagaki