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: 8755028Abstract: 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: September 1, 2011Date of Patent: June 17, 2014Assignees: 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, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Patent number: 8629971Abstract: 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: April 23, 2010Date of Patent: January 14, 2014Assignee: 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: 8610089Abstract: A conditioning system for conditioning a part of a lithographic apparatus, includes an evaporator positioned in thermal contact with the part for extracting heat from the part by evaporation of a fluid inside the evaporator; a condenser for removing heat from the fluid inside the condenser; fluid lines arranged between the evaporator and the condenser to form a fluid circuit; a pump arranged in the circuit to circulate the fluid in the circuit; an accumulator to hold fluid, wherein the accumulator is in fluid communication with the circuit and comprises a heat exchanger to transfer heat from or to fluid inside the accumulator; a temperature sensor to provide a signal representative of the fluid temperature; and a controller to maintain a substantially constant temperature of the fluid inside the circuit by regulating the amount of heat transferred by the heat exchanger based on the signal.Type: GrantFiled: April 17, 2012Date of Patent: December 17, 2013Assignees: ASML Netherlands B.V., Stichting Nationaal Lucht—en RuimtevaartlaboratoriumInventors: Sjoerd Nicolaas Lambertus Donders, Vadim Yevgenyevich Banine, Johannes Hubertus Josephina Moors, Martinus Cornelis Maria Verhagen, Olav Waldemar Vladimir Frijns, Gerrit Van Donk, Henk Jan Van Gerner
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Patent number: 8508711Abstract: 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: GrantFiled: August 20, 2009Date of Patent: August 13, 2013Assignee: 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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Patent number: 8446563Abstract: 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 14, 2009Date of Patent: May 21, 2013Assignees: 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, 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, Johannes Petrus Maria Smeulers, Stefan Philip Christiaan Belfroid, Herman Vogel
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Publication number: 20120267550Abstract: A conditioning system for conditioning a part of a lithographic apparatus, includes an evaporator positioned in thermal contact with the part for extracting heat from the part by evaporation of a fluid inside the evaporator; a condenser for removing heat from the fluid inside the condenser; fluid lines arranged between the evaporator and the condenser to form a fluid circuit; a pump arranged in the circuit to circulate the fluid in the circuit; an accumulator to hold fluid, wherein the accumulator is in fluid communication with the circuit and comprises a heat exchanger to transfer heat from or to fluid inside the accumulator; a temperature sensor to provide a signal representative of the fluid temperature; and a controller to maintain a substantially constant temperature of the fluid inside the circuit by regulating the amount of heat transferred by the heat exchanger based on the signal.Type: ApplicationFiled: April 17, 2012Publication date: October 25, 2012Applicant: ASML NETHERLANDS B.V.Inventors: Sjoerd Nicolaas Lambertus DONDERS, Vadim Yevgenyevich Banine, Johannes Hubertus Josephina Moors, Martinus Cornelis Maria Verhagen, Olav Waldemar Vladimir Frijns, Gerrit Van Donk, Henk Jan Van Gerner
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Patent number: 8246838Abstract: 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 17, 2011Date of Patent: August 21, 2012Assignee: 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: 20120097034Abstract: 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: December 22, 2011Publication date: April 26, 2012Applicant: ASML NETHERLANDS B.V.Inventors: Martinus Cornelis Maria VERHAGEN, Roelof Frederick DE GRAAF, Johannes Henricus Wilhelmus JACOBS, Franciscus Johannes Herman Maris TEUNISSEN, Jurgen BENISCHECK
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Patent number: 8107053Abstract: 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: GrantFiled: August 26, 2008Date of Patent: January 31, 2012Assignee: 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: 20120013870Abstract: 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: September 22, 2011Publication date: January 19, 2012Applicant: 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: 20120013874Abstract: 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: September 23, 2011Publication date: January 19, 2012Applicant: 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: 20120008115Abstract: 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: September 22, 2011Publication date: January 12, 2012Applicant: 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: 20110310367Abstract: 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: September 1, 2011Publication date: December 22, 2011Applicants: ASML Holding NV, ASML Netherlands B.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, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Publication number: 20110292358Abstract: Various types of pressure regulating devices are disclosed to reduce a pressure gradient in a liquid supply system of a lithographic apparatus, the liquid supply system having a liquid confinement structure configured to at least partially confine a liquid between a projection system and a substrate table of the lithographic apparatus. A high pressure gradient may cause particulate contamination in the liquid supply system and/or liquid confinement structure. A pressure gradient can be reduced by, for example, the use of slow switching in one or more valves, a bleed flow around or through one or more valves, diversion of liquid to a drain rather than or in addition to switching a valve off, a pressure regulator or flow restrictor to prevent shock waves, and a buffer volume/damper to compensate for pressure fluctuation.Type: ApplicationFiled: August 4, 2011Publication date: December 1, 2011Applicant: ASML NETHERLANDS B.V.Inventors: Marco Koert STAVENGA, Martinus Cornelis Maria Verhagen, Johannes Hericus Wilhlemus Jacobs, Hans Jansen
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Patent number: 8045137Abstract: 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: May 14, 2008Date of Patent: October 25, 2011Assignee: 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: 20110249246Abstract: 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: June 23, 2011Publication date: October 13, 2011Applicant: 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: 8031325Abstract: 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: March 1, 2010Date of Patent: October 4, 2011Assignees: 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, Stefan Philip Christiaan Belfroid, Johannes Petrus Maria Smeulers, Herman Vogel
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Patent number: 8018573Abstract: Various types of pressure regulating devices are disclosed to reduce a pressure gradient in a liquid supply system of a lithographic apparatus, the liquid supply system having a liquid confinement structure configured to at least partially confine a liquid between a projection system and a substrate table of the lithographic apparatus. A high pressure gradient may cause particulate contamination in the liquid supply system and/or liquid confinement structure. A pressure gradient can be reduced by, for example, the use of slow switching in one or more valves, a bleed flow around or through one or more valves, diversion of liquid to a drain rather than or in addition to switching a valve off, a pressure regulator or flow restrictor to prevent shock waves, and a buffer volume/damper to compensate for pressure fluctuation.Type: GrantFiled: February 22, 2005Date of Patent: September 13, 2011Assignee: ASML Netherlands B.V.Inventors: Marco Koert Stavenga, Martinus Cornelis Maria Verhagen, Johannes Henricus Wilhelmus Jacobs, Hans Jansen
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Patent number: 8004652Abstract: 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: April 2, 2008Date of Patent: August 23, 2011Assignee: 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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Publication number: 20110136064Abstract: 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: February 17, 2011Publication date: June 9, 2011Applicant: 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