Patents by Inventor Kazuya Ono
Kazuya Ono 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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Patent number: 9312159Abstract: A substrate is transported between a first space and a second space, which are separated by a partition wall, through an opening portion formed in the partition wall. A transport apparatus includes a support device having a support portion which supports the substrate, the support device being provided so as to block the opening portion while a clearance between the partition wall and the support device is formed, the support device moving the support portion from a state where the support portion faces the first space to a state where the support portion faces the second space; and an adjustment device which adjusts an amount of the clearance, thereby suppressing the movement of fluid from the first space to the second space.Type: GrantFiled: June 8, 2010Date of Patent: April 12, 2016Assignee: NIKON CORPORATIONInventor: Kazuya Ono
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Publication number: 20150077730Abstract: An exposure apparatus includes a projection system; a liquid supply system configured to supply liquid to a space under the projection system; a liquid recovery system configured to recover the supplied liquid via a recovery opening; a separator fluidically connected to the recovery opening, which separates one of the liquid and gas, which has been collected via the recovery opening, from the other; a flow-meter fluidically connected to the recovery opening; a stage system configured to move a movable member on which a substrate is held; and a measurement system having a light receiving part which receives a measurement light through a light-transmissive member provided at the movable member and through the liquid between the projection system and the light-transmissive member.Type: ApplicationFiled: November 24, 2014Publication date: March 19, 2015Applicant: Nikon CorporationInventor: Kazuya ONO
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Patent number: 8928856Abstract: An exposure apparatus for forming a predetermined pattern on a substrate by using exposure light, includes a stage apparatus which is movable with respect to an optical axis of the exposure light; a light-transmissive member provided at the stage apparatus, wherein a liquid is supplied on an upper surface of the light-transmissive member; and a measurement device which is settable below the light-transmissive member when measurement using the measurement device is performed. Leakage or entrance of a liquid used for exposure into an optical measurement device such as a wavefront aberration measurement device can be prevented, thereby enabling preferable optical adjustment such as imaging performance or optical characteristics.Type: GrantFiled: December 28, 2009Date of Patent: January 6, 2015Assignee: Nikon CorporationInventor: Kazuya Ono
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Patent number: 8228484Abstract: An exposure apparatus is an exposure apparatus that exposes a substrate by filling a liquid between a projection optical system and the substrate, and projecting a pattern image onto the substrate via the projection optical system and the liquid, wherein the projection optical system has a first group comprising an optical member that contacts the liquid, and a second group that differs from that first group; the first group is supported by a first support member; and the second group is separated from the first group and is supported by the second support member that differs from the first support member.Type: GrantFiled: February 5, 2008Date of Patent: July 24, 2012Assignee: Nikon CorporationInventors: Kazuya Ono, Yuichi Shibazaki
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Patent number: 8120751Abstract: An exposure apparatus fills a space between a projection optical system and a substrate with a liquid and projects a pattern image onto the substrate to expose the substrate. The projection optical system has a first group including an optical member that comes into contact with the liquid, and a second group that differs from the first group. The first group is supported by a first support member via a vibration isolating apparatus.Type: GrantFiled: September 16, 2009Date of Patent: February 21, 2012Assignee: Nikon CorporationInventors: Kazuya Ono, Yuichi Shibazaki
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Publication number: 20110001953Abstract: A substrate is transported between a first space and a second space, which are separated by a partition wall, through an opening portion formed in the partition wall. A transport apparatus includes a support device having a support portion which supports the substrate, the support device being provided so as to block the opening portion while a clearance between the partition wall and the support device is formed, the support device moving the support portion from a state where the support portion faces the first space to a state where the support portion faces the second space; and an adjustment device which adjusts an amount of the clearance, thereby suppressing the movement of fluid from the first space to the second space.Type: ApplicationFiled: June 8, 2010Publication date: January 6, 2011Applicant: NIKON CORPORATIONInventor: Kazuya ONO
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Publication number: 20100134771Abstract: A lithographic projection apparatus includes an illumination system arranged to condition a radiation beam, a support structure configured to hold a patterning device, the patterning device being capable of imparting the radiation beam with a pattern, a substrate table configured to hold a substrate, a projection system arranged to project the patterned radiation beam onto a target portion of the substrate, and a liquid supply system configured to at least partly fill a space between the projection system and the substrate, with a liquid. The projection system includes a first part and a second part that are two separate physical parts that are substantially isolated from each other such that vibrations in the second part are substantially prevented from being transferred to the first part. Each part includes an optical element of the projection system and the first and second parts are not attached to and movable with the substrate.Type: ApplicationFiled: January 27, 2010Publication date: June 3, 2010Applicant: NIKON CORPORATIONInventors: Kazuya Ono, Yuichi Shibazaki
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Publication number: 20100103396Abstract: An exposure apparatus for forming a predetermined pattern on a substrate by using exposure light, includes a stage apparatus which is movable with respect to an optical axis of the exposure light; a light-transmissive member provided at the stage apparatus, wherein a liquid is supplied on an upper surface of the light-transmissive member; and a measurement device which is settable below the light-transmissive member when measurement using the measurement device is performed. Leakage or entrance of a liquid used for exposure into an optical measurement device such as a wavefront aberration measurement device can be prevented, thereby enabling preferable optical adjustment such as imaging performance or optical characteristics.Type: ApplicationFiled: December 28, 2009Publication date: April 29, 2010Applicant: NIKON CORPORATIONInventor: Kazuya Ono
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Publication number: 20100066992Abstract: The invention provides a stage apparatus that has a fixed part, which has a prescribed movement surface, and a first movable body, which is capable of moving along the movement surface in a plurality of directions that includes a first direction. The stage apparatus comprises: a substage that, in synchrony with the movement of the first movable body, moves in the first direction with respect to the movement surface; a first measuring apparatus, at least part of which is provided to the substage, that detects information related to the relative position between the substage and the movement surface in the first direction; and a second measuring apparatus at least part of which is provided to the substage, that detects information related to the relative position between the substage and the first movable body in a second direction, which are substantially orthogonal to the first direction and follow along the movement surface.Type: ApplicationFiled: June 25, 2009Publication date: March 18, 2010Applicant: NIKON CORPORATIONInventor: Kazuya ONO
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Publication number: 20100062269Abstract: To provide a laminated packaging material wherein a plant-origin material is used as the main material constituting a laminated paper packaging material for foods; a laminated packaging material being excellent in oxygen-barrier performance; a method of producing a barrier laminated packaging material in a small number of steps; a method of producing a barrier laminated packaging material whereby the structure of the laminate can be simplified without a need for a petroleum-derived adhesive and the laminate thickness can be reduced; and a method of producing a barrier laminated packaging material which is free from the occurrence of defects such as pinholes in spite of having a thin barrier layer.Type: ApplicationFiled: October 25, 2007Publication date: March 11, 2010Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hiroaki Ogita, Norio Kobayashi, Kazuya Ono
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Publication number: 20100007865Abstract: An exposure apparatus fills a space between a projection optical system and a substrate with a liquid and projects a pattern image onto the substrate to expose the substrate. The projection optical system has a first group including an optical member that comes into contact with the liquid, and a second group that differs from the first group. The first group is supported by a first support member via a vibration isolating apparatus.Type: ApplicationFiled: September 16, 2009Publication date: January 14, 2010Applicant: NIKON CORPORATIONInventors: Kazuya Ono, Yuichi Shibazaki
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Publication number: 20090297990Abstract: Liquid is held in a prescribed region between a first object and a second object. An electrostatic holder holds the liquid by electrostatic force.Type: ApplicationFiled: April 30, 2009Publication date: December 3, 2009Applicant: NIKON CORPORATIONInventors: Kazuya ONO, Dai ARAI
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Patent number: 7619715Abstract: An exposure apparatus is an exposure apparatus that exposes a substrate by filling a liquid between a projection optical system and the substrate, and projecting a pattern image onto the substrate via the projection optical system and the liquid, wherein the projection optical system has a first group comprising an optical member that contacts the liquid, and a second group that differs from that first group; the first group is supported by a first support member; and the second group is separated from the first group and is supported by the second support member that differs from the first support member.Type: GrantFiled: December 30, 2005Date of Patent: November 17, 2009Assignee: Nikon CorporationInventors: Kazuya Ono, Yuichi Shibazaki
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Publication number: 20090190117Abstract: An exposure apparatus includes an illumination optical system that guides illumination light to a mask; a projection optical system that projects the pattern irradiated with the illumination light, onto a substrate; and a supporting device that integrally suspendingly supports at least part of the illumination optical system and the projection optical system, with a supporting member having a flexible structure.Type: ApplicationFiled: January 22, 2009Publication date: July 30, 2009Applicant: NIKON CORPORATIONInventors: Kazuya Ono, Toshimasa Shimoda, Yoichi Arai, Jin Nishikawa
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Publication number: 20090147228Abstract: A projection optical system PL is used to project an image of a pattern. A manufacturing method of an exposure apparatus includes: a positioning step of positioning the projection optical system at a predetermined position; and a support step of supporting the positioned projection optical system. The positioning step includes a step of moving the projection optical system upward from below at the time of positioning.Type: ApplicationFiled: December 10, 2008Publication date: June 11, 2009Applicant: NIKON CORPORATIONInventors: Kazuya Ono, Toshimasa Shimoda, Yoichi Arai
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Publication number: 20080186465Abstract: An exposure apparatus is an exposure apparatus that exposes a substrate by filling a liquid between a projection optical system and the substrate, and projecting a pattern image onto the substrate via the projection optical system and the liquid, wherein the projection optical system has a first group comprising an optical member that contacts the liquid, and a second group that differs from that first group; the first group is supported by a first support member; and the second group is separated from the first group and is supported by the second support member that differs from the first support member.Type: ApplicationFiled: February 5, 2008Publication date: August 7, 2008Applicant: NIKON CORPORATIONInventors: Kazuya ONO, Yuichi SHIBAZAKI
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Publication number: 20080073982Abstract: A magnetic guide apparatus includes a guide member that has a guide plane provided along a first direction, and a moving body that has a facing plane facing the guide plane to be spaced apart from the guide plane. Magnetic attractive force is permitted to operate between the guide plane and the facing plane, such that the moving body is moved along the first direction while movement to a second direction, which is orthogonal to the first direction and parallel to the guide plane, is controlled. A first groove section is formed along the first direction on the guide plane and a second groove section is formed along the first direction so as to face the first groove section on the facing plane.Type: ApplicationFiled: December 22, 2005Publication date: March 27, 2008Applicant: NIKON CORPORATIONInventors: Kazuya Ono, Hisashi Tanimura, Hiroaki Takaiwa
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Publication number: 20080012511Abstract: A planar motor device and the like which can shift at a high acceleration, provide a high aligning accuracy and can be efficiently driven is provided. The planar motor (15) includes a fixed part (16) provided on a base member (14), and a moving part (17) provided on a stage unit (WST1). The fixed part (16) is provided with core members (22), which are arranged at prescribed intervals within an XY plane with a coil (21) wound around, and leading edge parts of head parts (22a) of the core members (22) are set to be within a substantially one plane. On the bottom plane of a first stage (25) of the stage unit (WST1), permanent magnets (26) are arranged at prescribed intervals in an X direction and a Y direction.Type: ApplicationFiled: July 13, 2005Publication date: January 17, 2008Applicant: Nikon CorporationInventor: Kazuya Ono
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Patent number: 7201971Abstract: In the manufacture of a paper container from packaging materials, damage of internal layers of packaging materials is promptly inspected, and degradation by light exposure of content can be prevented. A method of manufacturing light barrier paper packaging materials for liquid food formed from a laminate having a paper layer, a thermoplastic resin outside layer, and a thermoplastic resin inside layer include preparing a substantially completely bleached white bleached paper layer, providing a light barrier layer of light barrier material on the inside of the bleached paper layer before or during lamination of the thermoplastic resin inside layer, and inspecting for defects of the obtained laminate by observation of the visible or invisible inside surface of the bleached paper layer from the thermoplastic resin inside layer side of the obtained laminate through the light barrier layer.Type: GrantFiled: September 25, 2002Date of Patent: April 10, 2007Assignee: Tetra Laval Holdings & Finance S.A.Inventors: Peter Frisk, Kazuya Ono, Hiroaki Ogita
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Publication number: 20060285092Abstract: An exposure apparatus for forming a predetermined pattern on a substrate by using exposure light, includes a stage apparatus which is movable with respect to an optical axis of the exposure light; a light-transmissive member provided at the stage apparatus, wherein a liquid is supplied on an upper surface of the light-transmissive member; and a measurement device which is settable below the light-transmissive member when measurement using the measurement device is performed. Leakage or entrance of a liquid used for exposure into an optical measurement device such as a wavefront aberration measurement device can be prevented, thereby enabling preferable optical adjustment such as imaging performance or optical characteristics.Type: ApplicationFiled: April 27, 2006Publication date: December 21, 2006Applicant: Nikon CorporationInventor: Kazuya Ono