Patents by Inventor Martinus Cornelis Maria Verhagen
Martinus Cornelis Maria Verhagen 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: 7914687Abstract: A method for filtering a fluid to obtain a fluid having a known purity is described. The fluid is filtered with a filtration system, and upstream of a final filtration stage of the filtration system, a purity of the fluid is measured. A purity of the fluid filtered by the filtration system is determined by correcting the measured purity with a filtration behavior of the final filtration stage. In an embodiment, the fluid comprises an ultra pure water for use as an immersion liquid in a lithographic apparatus.Type: GrantFiled: April 7, 2008Date of Patent: March 29, 2011Assignee: ASML Netherlands B.V.Inventors: Martinus Cornelis Maria Verhagen, Roelof Frederik De Graaf, Johannes Henricus Wilhelmus Jacobs, Hans Jansen, Marco Koert Stavenga, Jacobus Johannus Leonardus Hendricus Verspay
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Publication number: 20100265476Abstract: In a lithographic projection apparatus, a liquid supply system maintains liquid in a space between the projection system and the substrate. The liquid supply system may further include a de-mineralizing unit, a distillation unit, a de-hydrocarbonating unit, a UV radiation source, and/or a filter configured to purify the liquid. A gas content reduction device may be provided to reduce a gas content of the liquid. A chemical may be added to the liquid using an adding device to inhibit lifeform growth and components of the liquid supply system may be made of a material which is non-transparent to visible light such that growth of lifeforms may be reduced.Type: ApplicationFiled: April 23, 2010Publication date: October 21, 2010Applicant: ASML Netherlands B.V.Inventors: Marcel Mathijs Theodore Marie Dierichs, Sjoerd Nicolaas Lambertus Donders, Johannes Henricus Wilhelmus Jacobs, Hans Jansen, Erik Roelof Loopstra, Jeroen Johannes Sophia Maria Mertens, Marco Koert Stavenga, Bob Streefkerk, Martinus Cornelis Maria Verhagen, Lejla Seuntiens-Gruda
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Publication number: 20100245791Abstract: Methods and apparatus for maintaining the thermal equilibrium of a substrate and an immersion lithographic apparatus are disclosed using or having a timetable comprising information regarding the position, speed and/or acceleration of the substrate; and an evaporation controller and/or condensation controller acting to decrease localized evaporation and/or increase localized condensation in response to the information in the timetable. Evaporation of liquid from the surface of the substrate cools it down, while condensing liquid on its bottom surface heats the substrate locally.Type: ApplicationFiled: June 11, 2010Publication date: September 30, 2010Inventors: Johannes Henricus Wilhelmus JACOBS, Igor Petrus Maria Bouchoms, Nicolaas Rudolf Kemper, Nicolaas Ten Kate, Martinus Hendrikus Antonius Leenders, Erik Roelof Loopstra, Joost Jeroen Ottens, Martinus Cornelis Maria Verhagen, Yücel Kök, Johannes Van Es, Herman Boom, Fraciscus Johannes Joseph Janssen
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Patent number: 7804575Abstract: A lithographic apparatus is described having a liquid supply system configured to at least partly fill a space between a projection system of the lithographic apparatus and a substrate with liquid, a barrier member arranged to substantially contain the liquid within the space, and one or more elements to control and/or compensate for evaporation of liquid from the substrate.Type: GrantFiled: August 17, 2005Date of Patent: September 28, 2010Assignee: ASML Netherlands B.V.Inventors: Theodorus Petrus Maria Cadee, Johannes Henricus Wilhelmus Jacobs, Nicolaas Ten Kate, Erik Roelof Loopstra, Aschwin Lodewijk Hendricus Johannes Vermeer, Jeroen Johannes Sophia Maria Mertens, Christianus Gerardus Maria De Mol, Marcel Johannus Elisabeth Hubertus Muitjens, Antonius Johannus Van Der Net, Joost Jeroen Ottens, Johannes Anna Quaedackers, Maria Elisabeth Reuhman-Huisken, Marco Koert Stavenga, Patricius Aloysius Jacobus Tinnemans, Martinus Cornelis Maria Verhagen, Jacobus Johannus Leonardus Hendricus Verspay, Frederik Eduard De Jong, Koen Goorman, Boris Menchtchikov, Herman Boom, Stoyan Nihtianov, Richard Moerman, Martin Frans Pierre Smeets, Bart Leonard Peter Schoondermark, Franciscus Johannes Joseph Janssen, Michel Riepen
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Patent number: 7751027Abstract: Methods and apparatus for maintaining the thermal equilibrium of a substrate and an immersion lithographic apparatus are disclosed using or having a timetable comprising information regarding the position, speed and/or acceleration of the substrate; and an evaporation controller and/or condensation controller acting to decrease localized evaporation and/or increase localized condensation in response to the information in the timetable. Evaporation of liquid from the surface of the substrate cools it down, while condensing liquid on its bottom surface heats the substrate locally.Type: GrantFiled: June 16, 2006Date of Patent: July 6, 2010Assignee: ASML Netherlands B.V.Inventors: Johannes Henricus Wilhelmus Jacobs, Igor Petrus Maria Bouchoms, Nicolaas Ten Kate, Nicolaas Rudolf Kemper, Martinus Hendrikus Antonius Leenders, Erik Roelof Loopstra, Joost Jeroen Ottens, Martinus Cornelis Maria Verhagen, Yücel Kök, Johannes Van Es, Herman Boom, Franciscus Johannes Joseph Janssen
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Publication number: 20100149514Abstract: A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.Type: ApplicationFiled: March 1, 2010Publication date: June 17, 2010Applicants: ASML Netherlands B.V., ASML Holding NVInventors: Nicolaas Rudolf KEMPER, Henrikus Herman Marie Cox, Sjoerd Nicolaas Lambertus Donders, Roelof Frederik De Graaf, Christiaan Alexander Hoogendam, Nicolaas Ten Kate, Jeroen Johannes Sophia Maria Mertens, Frits Van Der Meulen, Franciscus Johannes Herman Maria Teunissen, Jan-Gerard Cornelis Van Der Toorn, Martinus Cornelis Maria Verhagen, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Patent number: 7733459Abstract: In a lithographic projection apparatus, a liquid supply system maintains liquid in a space between the projection system and the substrate. The liquid supply system may further include a de-mineralizing unit, a distillation unit, a de-hydrocarbonating unit, a UV radiation source, and/or a filter configured to purify the liquid. A gas content reduction device may be provided to reduce a gas content of the liquid. A chemical may be added to the liquid using an adding device to inhibit lifeform growth and components of the liquid supply system may be made of a material which is non-transparent to visible light such that growth of lifeforms may be reduced.Type: GrantFiled: August 24, 2004Date of Patent: June 8, 2010Assignee: ASML Netherlands B.V.Inventors: Marcel Mathijs Theodore Marie Dierichs, Sjoerd Nicolaas Lambertus Donders, Johannes Henricus Wilhelmus Jacobs, Hans Jansen, Erik Roelof Loopstra, Jeroen Johannes Sophia Maria Mertens, Marco Koert Stavenga, Bob Streefkerk, Martinus Cornelis Maria Verhagen, Lejla Seuntiens-Gruda
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Patent number: 7701550Abstract: A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.Type: GrantFiled: August 19, 2004Date of Patent: April 20, 2010Assignees: ASML Netherlands B.V., ASML Holding NVInventors: Nicolaas Rudolf Kemper, Henrikus Herman Marie Cox, Sjoerd Nicolaas Lambertus Donders, Roelof Frederik De Graaf, Christiaan Alexander Hoogendam, Nicolaas Ten Kate, Jeroen Johannes Sophia Maria Mertens, Frits Van Der Meulen, Franciscus Johannes Herman Maria Teunissen, Jan-Gerard Cornelis Van Der Toorn, Martinus Cornelis Maria Verhagen, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Publication number: 20100045951Abstract: A temperature sensor is provided to measure the temperature of immersion liquid at a position where the immersion liquid is supplied. The reading of this temperature sensor is used to control the magnitude of heat input to the immersion liquid using a heater and/or cooler. A controller is used to calculate the calibration error of the temperature sensor relative to a temperature sensor that is provided upstream. The controller uses readings of the temperature difference between the two temperature sensors at one or more mass flow rates in order to estimate the temperature difference between the two temperature sensors at an infinite mass flow rate. The temperature difference at this infinite mass flow rate is estimated to be the temperature calibration error of the temperature sensor to measure the temperature of immersion liquid at a position where the immersion liquid is supplied relative to the upstream temperature sensor.Type: ApplicationFiled: August 20, 2009Publication date: February 25, 2010Applicant: ASML NETHERLANDS B.V.Inventors: Arjan Hubrecht Josef Anna MARTENS, Martinus Cornelis Maria Verhagen, Pieter Jacob Kramer, Hubertus Leonardus Franciscus Heusschen
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Publication number: 20090303455Abstract: A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.Type: ApplicationFiled: August 14, 2009Publication date: December 10, 2009Applicants: ASML Netherlands B.V., ASML Holding N.V.Inventors: Nicolaas Rudolf Kemper, Henrikus Herman Marie Cox, Sjoerd Nicolaas Lambertus Donders, Roelof Frederik De Graaf, Christiaan Alexander Hoogendam, Nicolaas Ten Kate, Jeroen Johannes Sophia Maria Mertens, Frits Van Der Meulen, Franciscus Johannes Herman Maria Teunissen, Jan-Gerard Cornelis Van Der Toorn, Martinus Cornelis Maria Verhagen, Marco Polizzi, Edwin Augustinus Matheus Van Gompel, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel, Martinus Hendrikus Antonius Leenders, Joost Jeroen Ottens
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Patent number: 7602470Abstract: A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.Type: GrantFiled: August 29, 2005Date of Patent: October 13, 2009Assignees: ASML Netherlands B.V., ASML Holding N.V.Inventors: Nicolaas Rudolf Kemper, Henrikus Herman Marie Cox, Sjoerd Nicolaas Lambertus Donders, Roelof Frederik De Graaf, Christian Alexander Hoogendam, Nicolaas Ten Kate, Martinus Hendrikus Antonius Leenders, Jeroen Johannes Sophia Maria Mertens, Frits Van Der Meulen, Joost Jeroen Ottens, Franciscus Johannes Herman Maria Teunissen, Jan-Gerard Cornelis Van Der Toorn, Martinus Cornelis Maria Verhagen, Marco Polizzi, Edwin Augustinus Matheus Van Gompel, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Publication number: 20080314249Abstract: An apparatus configured to de-gas a liquid includes a semi-permeable membrane having a first side on which the liquid is provided; and (i) a vaporizer configured to provide vapor of the liquid to a second side of the membrane; or (ii) a gas inlet configured to provide a gas to the second side of the membrane, the gas adapted to dissociate when dissolved in the liquid and an ion exchanger for the liquid downstream of the semi-permeable membrane.Type: ApplicationFiled: August 26, 2008Publication date: December 25, 2008Applicant: ASML NETHERLANDS B.V.Inventors: Martinus Cornelis Maria VERHAGEN, Roelof Frederik DE GRAAF, Johannes Henricus,Wilhelmus JACOBS, Franciscus Johannes Herman,Maria TEUNISSEN, Jurgen BENISCHEK
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Publication number: 20080291407Abstract: A lithographic apparatus is disclosed wherein a liquid supply system is configured to at least partly fill a region between a substrate and a projection system of the lithographic apparatus with a liquid and having a liquid confinement structure fixed in a plane substantially perpendicular to an optical axis of the projection system and configured to cooperate with a substrate table configured to hold the substrate in order to restrict the liquid to a region above an upper surface of the substrate table so that a side of the substrate to be exposed is substantially covered in the liquid during exposure.Type: ApplicationFiled: May 14, 2008Publication date: November 27, 2008Applicant: ASML Netherlands B.V.Inventors: Martinus Cornelis Maria Verhagen, Hans Jansen, Marco Koert Stavenga, Jacobus Johannus Leonardus Hendricus Verspay
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Publication number: 20080259292Abstract: A lithographic apparatus is disclosed including a liquid supply system configured to at least partly fill a space between the projection system and the substrate with a liquid, an outlet configured to remove a mixture of liquid and gas passing through a gap between a liquid confinement structure of the liquid supply system and the substrate, and an evacuation system configured to draw the mixture through the outlet, the evacuation system having a separator tank arranged to separate liquid from gas in the mixture and a separator tank pressure controller, connected to a non-liquid-filled region of the separator tank, configured to maintain a stable pressure within the non-liquid-filled region.Type: ApplicationFiled: April 2, 2008Publication date: October 23, 2008Applicant: ASML NETHERLANDS B.V.Inventors: Jeroen Johannes Sophia Maria Mertens, Sjoerd Nicolaas Lambertus Donders, Roelof Frederik De Graaf, Christiaan Alexander Hoogendam, Antonius Johannus Van Der Net, Franciscus Johannes Herman Maria Teunissen, Patricius Aloysius Jacobus Tinnemans, Martinus Cornelis Maria Verhagen, Jacobus Johannus Leonardus Hendricus Verspay, Edwin Van Gompel
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Patent number: 7428038Abstract: A lithographic apparatus is disclosed that has a semi-permeable membrane, a liquid inlet adapted to supply liquid to a first side of the membrane, and a gas inlet adapted to supply to a second side of the membrane either: (a) a vapor of the liquid, or (b) a gas which dissociates when dissolved in the liquid.Type: GrantFiled: February 28, 2005Date of Patent: September 23, 2008Assignee: ASML Netherlands B.V.Inventors: Martinus Cornelis Maria Verhagen, Roelof Frederik De Graaf, Johannes Henricus Wilhelmus Jacobs, Franciscus Johannes Herman Maria Teunissen, Jurgen Benischek
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Publication number: 20080187874Abstract: A method for filtering a fluid to obtain a fluid having a known purity is described. The fluid is filtered with a filtration system, and upstream of a final filtration stage of the filtration system, a purity of the fluid is measured. A purity of the fluid filtered by the filtration system is determined by correcting the measured purity with a filtration behavior of the final filtration stage. In an embodiment, the fluid comprises an ultra pure water for use as an immersion liquid in a lithographic apparatus.Type: ApplicationFiled: April 7, 2008Publication date: August 7, 2008Applicant: ASML NETHERLANDS B.V.Inventors: Martinus Cornelis Maria Verhagen, Roelof Frederik De Graaf, Johannes Henricus Wilhelmus Jacobs, Hans Jansen, Marco Koert Stavenga, Jacobus Johannus Leonardus Hendricus Verspay
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Patent number: 7397533Abstract: A lithographic apparatus is disclosed wherein a liquid supply system is configured to at least partly fill a region between a substrate and a projection system of the lithographic apparatus with a liquid and having a liquid confinement structure fixed in a plane substantially perpendicular to an optical axis of the projection system and configured to cooperate with a substrate table configured to hold the substrate in order to restrict the liquid to a region above an upper surface of the substrate table so that a side of the substrate to be exposed is substantially covered in the liquid during exposure.Type: GrantFiled: December 7, 2004Date of Patent: July 8, 2008Assignee: ASML Netherlands B.V.Inventors: Martinus Cornelis Maria Verhagen, Hans Jansen, Marco Koert Stavenga, Jacobus Johannus Leonardus Hendricus Verspay
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Patent number: 7378025Abstract: A method for filtering a fluid to obtain a fluid having a known purity is described. The fluid is filtered with a filtration system, and upstream of a final filtration stage of the filtration system, a purity of the fluid is measured. A purity of the fluid filtered by the filtration system is determined by correcting the measured purity with a filtration behavior of the final filtration stage. In an embodiment, the fluid comprises an ultra pure water for use as an immersion liquid in a lithographic apparatus.Type: GrantFiled: February 22, 2005Date of Patent: May 27, 2008Assignee: ASML Netherlands B.V.Inventors: Martinus Cornelis Maria Verhagen, Roelof Frederik De Graaf, Johannes Henricus Wilhelmus Jacobs, Hans Jansen, Marco Koert Stavenga, Jacobus Johannus Leonardus Hendricus Verspay
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Patent number: 7379155Abstract: A lithographic apparatus is disclosed including a liquid supply system configured to at least partly fill a space between the projection system and the substrate with a liquid, an outlet configured to remove a mixture of liquid and gas passing through a gap between a liquid confinement structure of the liquid supply system and the substrate, and an evacuation system configured to draw the mixture through the outlet, the evacuation system having a separator tank arranged to separate liquid from gas in the mixture and a separator tank pressure controller, connected to a non-liquid-filled region of the separator tank, configured to maintain a stable pressure within the non-liquid-filled region.Type: GrantFiled: October 18, 2004Date of Patent: May 27, 2008Assignee: ASML Netherlands B.V.Inventors: Jeroen Johannes Sophia Maria Mertens, Sjoerd Nicolaas Lambertus Donders, Roelof Frederick De Graaf, Christiaan Alexander Hoogendam, Antonius Johannus Van Der Net, Franciscus Johaannes Herman Maria Teunissen, Patricius Aloysius Jacobus Tinnemans, Martinus Cornelis Maria Verhagen, Jacobus Johannus Leonardus Hendricus Verspay, Edwin Van Gompel
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Patent number: 7378669Abstract: A lithographic projection apparatus includes a beam path for a beam of radiation, a projection system, a support structure for supporting a patterning device and a substrate holder for holding a substrate. The beam path includes a radiation system for providing the beam of radiation, and the projection system projects the beam of radiation patterned by the patterning device onto a target portion on the substrate. At least one chamber that includes at least part of the beam path. A purge gas supply subsystem is coupled to the chamber for supplying a flow of purge gas to the chamber, and a control unit is arranged to switch the purge gas supply subsystem between at least two different modes of operation. The control unit controls the purge gas supply subsystem to supply mutually different respective non-zero flow rates of the purge gas to the chamber in the different modes of operation.Type: GrantFiled: July 30, 2004Date of Patent: May 27, 2008Assignee: ASML Netherlands B.V.Inventor: Martinus Cornelis Maria Verhagen