Patents by Inventor Seiichi Kaise

Seiichi Kaise 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: 20240030011
    Abstract: This substrate transfer system is provided with: a load-lock module; an atmospheric transfer module having a first sidewall, a second sidewall and a third sidewall, the first sidewall extending along a first direction and connected to the load-lock module, the second sidewall extending along a second direction perpendicular to the first direction, the third sidewall being disposed on an opposite side of the second sidewall; a first load port extending outward from the second sidewall along the first direction; and a second load port extending outward from the third sidewall along the first direction.
    Type: Application
    Filed: July 21, 2023
    Publication date: January 25, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Toshiaki TOYOMAKI, Norihiko AMIKURA, Seiichi KAISE, Masatomo KITA
  • Publication number: 20230290660
    Abstract: A container for consumables includes multiple holding portions, a partition plate and a fixer. The multiple holding portions are configured to respectively accommodate the consumables, each of which is loaded into and unloaded from one direction. The partition plate includes a first portion formed to be disposed between a light emitting part and a light receiving part of a detector, and the partition plate is accommodated in one of the multiple holding portions. The fixer is configured to fix the container so that the consumables are arranged on a transfer path to be loaded into and unloaded from the multiple holding portions.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventors: Toshiaki TOYOMAKI, Seiichi KAISE, Masahiro NUMAKURA, Yuki TAKEYAMA
  • Patent number: 11735448
    Abstract: A container for consumables includes multiple holding portions, a partition plate and a fixer. The multiple holding portions are configured to respectively accommodate the consumables, each of which is loaded into and unloaded from one direction. The partition plate includes a first portion formed to be disposed between a light emitting part and a light receiving part of a detector, and the partition plate is accommodated in one of the multiple holding portions. The fixer is configured to fix the container so that the consumables are arranged on a transfer path to be loaded into and unloaded from the multiple holding portions.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: August 22, 2023
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Toshiaki Toyomaki, Seiichi Kaise, Masahiro Numakura, Yuki Takeyama
  • Patent number: 11631607
    Abstract: A carrier includes a jig and a case. The jig is configured to hold at least one consumable to be loaded into or unloaded from a container. The case is configured to store the jig and the consumable held by the jig.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: April 18, 2023
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Toshiaki Toyomaki, Seiichi Kaise
  • Publication number: 20220080476
    Abstract: A substrate processing apparatus is disclosed. The apparatus comprises a vacuum transfer chamber including a top surface, a bottom surface, and side surfaces between the top and the bottom surfaces, including a first side surface and a second side surface opposite to the first side surface; a transfer robot, disposed in the vacuum transfer chamber, for transfering a substrate; a load lock module connected to the first side surface; a pipe, connected to a purge gas supply source, for supplying a purge gas into the vacuum transfer chamber; one or more gas ports provided in the top surface in the vicinity of the second side surface and connected to the pipe; and one or more exhaust ports, provided in the bottom surface in the vicinity of the first side surface, to which an exhaust pump for exhausting the purge gas supplied into the vacuum transfer chamber is connected.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 17, 2022
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Norihiko AMIKURA, Hideyuki OSADA, Genichi NANASAKI, Seiichi KAISE, Masatomo KITA, Takashi TAKIZAWA, Eiji TAKAHASHI
  • Publication number: 20200286752
    Abstract: A container for consumables includes multiple holding portions, a partition plate and a fixer. The multiple holding portions are configured to respectively accommodate the consumables, each of which is loaded into and unloaded from one direction. The partition plate includes a first portion formed to be disposed between a light emitting part and a light receiving part of a detector, and the partition plate is accommodated in one of the multiple holding portions. The fixer is configured to fix the container so that the consumables are arranged on a transfer path to be loaded into and unloaded from the multiple holding portions.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 10, 2020
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Toshiaki TOYOMAKI, Seiichi KAISE, Masahiro NUMAKURA, Yuki TAKEYAMA
  • Publication number: 20200251372
    Abstract: A carrier includes a jig and a case. The jig is configured to hold at least one consumable to be loaded into or unloaded from a container. The case is configured to store the jig and the consumable held by the jig.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 6, 2020
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Toshiaki TOYOMAKI, Seiichi KAISE
  • Publication number: 20200194296
    Abstract: A system of processing a substrate includes an atmospheric-pressure transfer chamber, at least one vacuum processing chamber, at least two load-lock modules, a vacuum transfer chamber, a plurality of load ports, and a first transfer mechanism and a second transfer mechanism. The load ports are attached to the atmospheric-pressure transfer chamber and detachable containers are mounted on the load ports, respectively. A controller controls the first transfer mechanism and the second transfer mechanism to concurrently transfer a used consumable from the containers to the vacuum processing chamber through the atmospheric-pressure transfer chamber and one of the load-lock modules and to transfer a used consumable from the vacuum processing chamber through the vacuum transfer chamber and another one of the load-lock modules.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 18, 2020
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Masahiro NUMAKURA, Toshiaki TOYOMAKI, Seiichi KAISE, Yuki TAKEYAMA
  • Patent number: 10010913
    Abstract: Provided is a purging apparatus including an upper nozzle provided above an opening of a substrate storage container and configured to supply a dry gas obliquely downwardly to a side opposite to the opening of the substrate storage container and over the entire surface of the width of the opening of the substrate storage container; and a plurality of side nozzles provided at both left and right sides of the opening of the substrate storage container, respectively, and each configured to supply the dry gas towards the inside of the substrate storage container from an outside of the opening of the substrate storage container. Each of the side nozzles is longer than a height of the opening of the substrate storage container and is provided with a plurality of supply holes formed thereon at predetermined intervals in a vertical direction.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: July 3, 2018
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Seiichi Kaise, Shigeki Amemiya, Genichi Nanasaki
  • Patent number: 9305817
    Abstract: A method for purging a substrate container which accommodates in multiple stages a plurality of substrates to be processed by a substrate processing apparatus, the method includes: mounting the substrate container on a mounting unit; connecting a gas supply port provided in the substrate container and a gas supply line provided in a mounting unit; starting supply of a dry gas into the substrate container from a gas supply line before opening a cover of the substrate container; opening the cover of the substrate container while keeping the supply of the dry gas; closing the cover of the substrate container upon completion of processing of the substrates in the substrate container; and stopping the supply of the dry gas after closing the cover of the substrate container.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: April 5, 2016
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Seiichi Kaise, Shigeki Amemiya, Shinobu Onodera, Hiroki Fujita, Masaru Nishino, Atsushi Rikukawa
  • Publication number: 20150040950
    Abstract: Provided is a purging apparatus including an upper nozzle provided above an opening of the substrate storage container and configured to supply a dry gas obliquely downwardly to a side opposite to the substrate storage container and over the entire surface of the width of the opening; and a plurality of side nozzles provided at both sides of the opening of the substrate, respectively, and each configured to supply a dry gas towards the inside of the substrate storage container from an outside of the opening. The side nozzles are each longer than a height of the opening and formed with a plurality of supply holes supplying the dry gas at predetermined intervals in a vertical direction. The respective supply hole formed on one side nozzle and the respective supply holes formed on the other side nozzle are disposed alternately so as not to be located at the same height.
    Type: Application
    Filed: January 30, 2013
    Publication date: February 12, 2015
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Seiichi Kaise, Shigeki Amemiya, Genichi Nanasaki
  • Patent number: 8859046
    Abstract: A substrate processing apparatus according to the present invention comprises a plurality of processing chambers, discharge systems each provided in conjunction with one of the processing chambers and a common discharge system connected with the discharge systems of at least two processing chambers among the discharge systems provided in conjunction with the individual processing chambers. The common discharge allows a switch-over between a scrubbing common discharge system that discharges discharge gas from each processing chamber after scrubbing the discharge gas at a scrubbing means and a non-scrubbing common discharge system that directly discharges the discharge gas from the discharge system of the processing chamber without scrubbing at the scrubbing means.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: October 14, 2014
    Assignee: Tokyo Electron Limited
    Inventors: Hiroshi Nakamura, Toshiyuki Kobayashi, Shinichiro Hayasaka, Seiichi Kaise
  • Patent number: 8475623
    Abstract: A substrate processing method is used for a substrate processing system having a substrate processing device and a substrate transfer device. The substrate processing method includes a substrate transfer step of transferring a substrate and a substrate processing step of performing a predetermined process on the substrate. The substrate transfer step and the substrate processing step include a plurality of operations, and at least two operations among the plurality of the operations are performed simultaneously. Preferably, the substrate processing device includes an accommodating chamber, a mounting table placed in the accommodating chamber to be mounted thereon the substrate, and a heat transfer gas supply line for supplying a heat transfer gas to a space between the substrate mounted on the mounting table and the mounting table.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: July 2, 2013
    Assignee: Tokyo Electron Limited
    Inventors: Seiichi Kaise, Noriyuki Iwabuchi, Shigeaki Kato, Hiroshi Nakamura, Takeshi Yokouchi, Mariko Shibata, Akira Obi
  • Publication number: 20120292290
    Abstract: A substrate processing method is used for a substrate processing system having a substrate processing device and a substrate transfer device. The substrate processing method includes a substrate transfer step of transferring a substrate and a substrate processing step of performing a predetermined process on the substrate. The substrate transfer step and the substrate processing step include a plurality of operations, and at least two operations among the plurality of the operations are performed simultaneously. Preferably, the substrate processing device includes an accommodating chamber, a mounting table placed in the accommodating chamber to be mounted thereon the substrate, and a heat transfer gas supply line for supplying a heat transfer gas to a space between the substrate mounted on the mounting table and the mounting table.
    Type: Application
    Filed: August 2, 2012
    Publication date: November 22, 2012
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Seiichi Kaise, Noriyuki Iwabuchi, Shigeaki Kato, Hiroshi Nakamura, Takeshi Yokouchi, Mariko Shibata, Akira Obi
  • Patent number: 8257601
    Abstract: A substrate processing method is used for a substrate processing system having a substrate processing device and a substrate transfer device. The substrate processing method includes a substrate transfer step of transferring a substrate and a substrate processing step of performing a predetermined process on the substrate. The substrate transfer step and the substrate processing step include a plurality of operations, and at least two operations among the plurality of the operations are performed simultaneously. Preferably, the substrate processing device includes an accommodating chamber, a mounting table placed in the accommodating chamber to be mounted thereon the substrate, and a heat transfer gas supply line for supplying a heat transfer gas to a space between the substrate mounted on the mounting table and the mounting table.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: September 4, 2012
    Assignee: Tokyo Electron Limited
    Inventors: Seiichi Kaise, Noriyuki Iwabuchi, Shigeaki Kato, Hiroshi Nakamura, Takeshi Yokouchi, Mariko Shibata, Akira Obi
  • Publication number: 20120046774
    Abstract: A substrate processing apparatus according to the present invention comprises a plurality of processing chambers, discharge systems each provided in conjunction with one of the processing chambers and a common discharge system connected with the discharge systems of at least two processing chambers among the discharge systems provided in conjunction with the individual processing chambers. The common discharge allows a switch-over between a scrubbing common discharge system that discharges discharge gas from each processing chamber after scrubbing the discharge gas at a scrubbing means and a non-scrubbing common discharge system that directly discharges the discharge gas from the discharge system of the processing chamber without scrubbing at the scrubbing means.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 23, 2012
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Hiroshi NAKAMURA, Toshiyuki Kobayashi, Shinichiro Hayasaka, Seiichi Kaise
  • Publication number: 20110171830
    Abstract: A substrate processing method is used for a substrate processing system having a substrate processing device and a substrate transfer device. The substrate processing method includes a substrate transfer step of transferring a substrate and a substrate processing step of performing a predetermined process on the substrate. The substrate transfer step and the substrate processing step include a plurality of operations, and at least two operations among the plurality of the operations are performed simultaneously. Preferably, the substrate processing device includes an accommodating chamber, a mounting table placed in the accommodating chamber to be mounted thereon the substrate, and a heat transfer gas supply line for supplying a heat transfer gas to a space between the substrate mounted on the mounting table and the mounting table.
    Type: Application
    Filed: March 28, 2011
    Publication date: July 14, 2011
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: SEIICHI KAISE, NORIYUKI IWABUCHI, SHIGEAKI KATO, HIROSHI NAKAMURA, TAKESHI YOKOUCHI, MARIKO SHIBATA, AKIRA OBI
  • Patent number: 7854821
    Abstract: A substrate processing apparatus includes a heat transfer gas supply mechanism to supply a heat transfer gas through a supply passage into a portion between a worktable and a substrate to improve thermal conductivity between therebetween. Under the control of a control section, the pressure inside the supply passage is measured to obtain a pressure measurement value while the substrate is placed on the worktable. Then, a preparatory flow rate of the heat transfer gas to be supplied through the supply passage into the portion between the worktable and substrate is determined, in accordance with the pressure difference between the pressure measurement value and a pressure reference value, prior to a main process to be performed on the substrate. Then, the heat transfer gas is supplied through the supply passage into the portion between the worktable and substrate at the preparatory flow rate, prior to the main process.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: December 21, 2010
    Assignee: Tokyo Electron Limited
    Inventors: Hiroshi Nakamura, Seiichi Kaise
  • Patent number: 7245987
    Abstract: At a time Tp when a wafer W is transferred into either a load lock chamber LL1 or LL2, periods PSL for the load lock chambers LL1 and LL2 to get ready to permit a transfer of a next wafer W thereinto are calculated based on a timing for exchange of wafers W between the load lock chamber LL1 or LL2 and a loader module LM. When the periods PSL are calculated, a loader arm LA1 or LA2 selects a next wafer W having the shortest period to get ready to be transferable into the load lock chamber LL1 or LL2, from load ports LP1 to LP3. This improves transfer delay in a cluster tool provided with the load lock chambers.
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: July 17, 2007
    Assignee: Tokyo Electron Limited
    Inventors: Kiyohito Iijima, Seiichi Kaise, Keiko Takahashi, Akira Obi
  • Publication number: 20070009649
    Abstract: A substrate processing apparatus includes a heat transfer gas supply mechanism to supply a heat transfer gas through a supply passage into a portion between a worktable and a substrate to improve thermal conductivity between therebetween. Under the control of a control section, the pressure inside the supply passage is measured to obtain a pressure measurement value while the substrate is placed on the worktable. Then, a preparatory flow rate of the heat transfer gas to be supplied through the supply passage into the portion between the worktable and substrate is determined, in accordance with the pressure difference between the pressure measurement value and a pressure reference value, prior to a main process to be performed on the substrate. Then, the heat transfer gas is supplied through the supply passage into the portion between the worktable and substrate at the preparatory flow rate, prior to the main process.
    Type: Application
    Filed: June 2, 2006
    Publication date: January 11, 2007
    Inventors: Hiroshi Nakamura, Seiichi Kaise