Patents by Inventor Shingo Katsuki
Shingo Katsuki 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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Publication number: 20260235967Abstract: A substrate transfer method using a substrate processing apparatus including a first rear-stage module, a second rear-stage module, a heating module, and a development module where a substrate is placed on each thereof at a rear stage of an exposure machine includes transferring a plurality of substrates belonging to a same lot before being unloaded from the exposure machine and received by a second rear-stage transfer mechanism to a storage module that stores the substrates in a region where an atmosphere different from a surrounding atmosphere is formed by a first rear-stage transfer mechanism and collectively storing the substrates therein, and receiving the substrates after being stored in the storage module by the second rear-stage transfer mechanism at an interval corresponding to a circulation movement time between modules of the second rear-stage transfer mechanism set for each lot, and sequentially transferring the substrates to the second rear-stage module.Type: ApplicationFiled: January 15, 2024Publication date: August 13, 2026Applicant: Tokyo Electron LimitedInventors: Kenichirou MATSUYAMA, Sho KANO, Saori KOSAKI, Shingo KATSUKI
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Patent number: 12591180Abstract: A substrate processing apparatus includes a first transfer path that is a transfer path for a substrate after MOR film formation and before exposure, and a second transfer path that is a transfer path for the substrate after exposure; and one or a plurality of nitrogen atmosphere placement stages provided on at least one of the first transfer path and the second transfer path and configured to place the substrate in an environment with a nitrogen concentration of an atmosphere set higher than that of air.Type: GrantFiled: January 15, 2024Date of Patent: March 31, 2026Assignee: TOKYO ELECTRON LIMITEDInventors: Yoji Sakata, Shingo Katsuki, Ryohei Fujise, Kenichirou Matsuyama, Shinsuke Takaki, Hiroyuki Iwaki, Hiroki Tadatomo, Tomoya Onitsuka
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Patent number: 12543530Abstract: A substrate transfer method performed in a substrate processing apparatus including a transfer mechanism group configured to transfer a substrate into a carrier via a module group and an exposure apparatus is provided. The transfer mechanism group includes a first transfer mechanism configured to transfer the substrate in an order of the pre-stage module, the exposure apparatus, and a first post-stage module, and a second transfer mechanism configured to transfer the substrate in an order of the first post-stage module, a heating module, a developing module, and a second post-stage module, a post-stage transfer mechanism. The substrate transfer method includes comparing an exposure apparatus cycle time with a section transfer time required to transfer the substrate from a transfer section by the second transfer mechanism to a transfer section by the post-stage transfer mechanism; and setting the section transfer time based on a result of the comparing.Type: GrantFiled: June 30, 2023Date of Patent: February 3, 2026Assignee: TOKYO ELECTRON LIMITEDInventors: Shingo Katsuki, Kenichirou Matsuyama, Sho Kano, Saori Kosaki
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Publication number: 20240248417Abstract: A substrate processing apparatus includes a first transfer path that is a transfer path for a substrate after MOR film formation and before exposure, and a second transfer path that is a transfer path for the substrate after exposure; and one or a plurality of nitrogen atmosphere placement stages provided on at least one of the first transfer path and the second transfer path and configured to place the substrate in an environment with a nitrogen concentration of an atmosphere set higher than that of air.Type: ApplicationFiled: January 15, 2024Publication date: July 25, 2024Inventors: Yoji SAKATA, Shingo KATSUKI, Ryohei FUJISE, Kenichirou MATSUYAMA, Shinsuke TAKAKI, Hiroyuki IWAKI, Hiroki TADATOMO, Tomoya ONITSUKA
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Publication number: 20240006214Abstract: A substrate transfer method performed in a substrate processing apparatus including a transfer mechanism group configured to transfer a substrate into a carrier via a module group and an exposure apparatus is provided. The transfer mechanism group includes a first transfer mechanism configured to transfer the substrate in an order of the pre-stage module, the exposure apparatus, and a first post-stage module, and a second transfer mechanism configured to transfer the substrate in an order of the first post-stage module, a heating module, a developing module, and a second post-stage module, a post-stage transfer mechanism. The substrate transfer method includes comparing an exposure apparatus cycle time with a section transfer time required to transfer the substrate from a transfer section by the second transfer mechanism to a transfer section by the post-stage transfer mechanism; and setting the section transfer time based on a result of the comparing.Type: ApplicationFiled: June 30, 2023Publication date: January 4, 2024Inventors: Shingo Katsuki, Kenichirou Matsuyama, Sho Kano, Saori Kosaki
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Patent number: 10424502Abstract: A substrate transfer device for transferring a first substrate and a second substrate to a bonding apparatus configured to bond the first substrate and the second substrate, includes a first holding part configured to hold the first substrate from an upper surface side, a lower surface of the first substrate serving as a bonding surface, and a second holding part provided below the first holding part and configured to hold the second substrate from a lower surface side so that the second substrate faces the first substrate, a upper surface of the second substrate serving as a bonding surface to be bonded to the lower surface of the first substrate.Type: GrantFiled: July 7, 2017Date of Patent: September 24, 2019Assignee: TOKYO ELECTRON LIMITEDInventors: Masataka Matsunaga, Takahiro Masunaga, Takashi Koga, Yasuharu Iwashita, Shingo Katsuki, Masaaki Umitsuki, Kazutoshi Ishimaru, Fumio Sakata
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Publication number: 20180019153Abstract: A substrate transfer device for transferring a first substrate and a second substrate to a bonding apparatus configured to bond the first substrate and the second substrate, includes a first holding part configured to hold the first substrate from an upper surface side, a lower surface of the first substrate serving as a bonding surface, and a second holding part provided below the first holding part and configured to hold the second substrate from a lower surface side so that the second substrate faces the first substrate, a upper surface of the second substrate serving as a bonding surface to be bonded to the lower surface of the first substrate.Type: ApplicationFiled: July 7, 2017Publication date: January 18, 2018Inventors: Masataka MATSUNAGA, Takahiro MASUNAGA, Takashi KOGA, Yasuharu IWASHITA, Shingo KATSUKI, Masaaki UMITSUKI, Kazutoshi ISHIMARU, Fumio SAKATA
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Patent number: 7934880Abstract: Disclosed herein is a coating and developing apparatus 1 whose decreases in substrate-conveying accuracy can be suppressed. A processing block S2 of the coating and developing apparatus 1 includes multiple resist-film forming blocks G2, G3, and a developing block G1. A conveyance element 12 for substrate loading into the processing block S2 is provided to convey substrates W from a carrier C to the resist-film forming blocks G2, G3. Also, a conveyance element I for substrate loading into an exposure apparatus S4 is provided in an interface block S3 to load the substrates W into the exposure apparatus S4 and after unloading the substrates W from the exposure apparatus S4, convey the substrates W to the developing block G1.Type: GrantFiled: November 17, 2009Date of Patent: May 3, 2011Assignee: Tokyo Electron LimitedInventors: Yoshitaka Hara, Shingo Katsuki
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Publication number: 20100061718Abstract: Disclosed herein is a coating and developing apparatus 1 whose decreases in substrate-conveying accuracy can be suppressed. A processing block S2 of the coating and developing apparatus 1 includes multiple resist-film forming blocks G2, G3, and a developing block G1. A conveyance element 12 for substrate loading into the processing block S2 is provided to convey substrates W from a carrier C to the resist-film forming blocks G2, G3. Also, a conveyance element I for substrate loading into an exposure apparatus S4 is provided in an interface block S3 to load the substrates W into the exposure apparatus S4 and after unloading the substrates W from the exposure apparatus S4, convey the substrates W to the developing block G1.Type: ApplicationFiled: November 17, 2009Publication date: March 11, 2010Applicant: TOKYO ELECTRON LIMITEDInventors: Yoshitaka Hara, Shingo Katsuki
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Patent number: 7645081Abstract: Disclosed herein is a coating and developing apparatus 1 whose decreases in substrate-conveying accuracy can be suppressed. A processing block S2 of the coating and developing apparatus 1 includes multiple resist-film forming blocks G2, G3, and a developing block G1. A conveyance element 12 for substrate loading into the processing block S2 is provided to convey substrates W from a carrier C to the resist-film forming blocks G2, G3. Also, a conveyance element I for substrate loading into an exposure apparatus S4 is provided in an interface block S3 to load the substrates W into the exposure apparatus S4 and after unloading the substrates W from the exposure apparatus S4, convey the substrates W to the developing block G1.Type: GrantFiled: August 25, 2008Date of Patent: January 12, 2010Assignee: Tokyo Electron LimitedInventors: Yoshitaka Hara, Shingo Katsuki
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Publication number: 20090059187Abstract: Disclosed herein is a coating and developing apparatus 1 whose decreases in substrate-conveying accuracy can be suppressed. A processing block S2 of the coating and developing apparatus 1 includes multiple resist-film forming blocks G2, G3, and a developing block G1. A conveyance element 12 for substrate loading into the processing block S2 is provided to convey substrates W from a carrier C to the resist-film forming blocks G2, G3. Also, a conveyance element I for substrate loading into an exposure apparatus S4 is provided in an interface block S3 to load the substrates W into the exposure apparatus S4 and after unloading the substrates W from the exposure apparatus S4, convey the substrates W to the developing block G1.Type: ApplicationFiled: August 25, 2008Publication date: March 5, 2009Applicant: TOKYO ELECTRON LIMITEDInventors: Yoshitaka Hara, Shingo Katsuki