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公开(公告)号：US10527955B2
公开(公告)日：2020-01-07
申请号：US16369721
申请日：2019-03-29
Applicant: ASML NETHERLANDS B.V.
Inventor： Christiaan Alexander Hoogendam , Bob Streefkerk , Johannes Catharinus Hubertus Mulkens , Erik Theodorus Maria Bijlaart , Aleksey Yurievich Kolesnychenko , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Helmar Van Santen
IPC: G03F7/20
Abstract: Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant.
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公开(公告)号：US09477160B2
公开(公告)日：2016-10-25
申请号：US14624167
申请日：2015-02-17
Applicant: ASML NETHERLANDS B.V.
Inventor： Bob Streefkerk , Johannes Jacobus Matheus Baselmans , Henrikus Herman Marie Cox , Antonius Theodorus Anna Maria Derksen , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Joeri Lof , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Frits Van Der Meulen , Johannes Catharinus Hubertus Mulkens , Gerardus Petrus Matthijs Van Nunen , Klaus Simon , Bernardus Antonius Slaghekke , Alexander Straaijer , Jan-Gerard Cornelis Van Der Toorn , Martijn Houkes
CPC classification number: G03F7/70341 , G03F7/70425 , G03F7/70525 , G03F7/709
Abstract: In a lithographic apparatus, a localized area of the substrate surface under a projection system is immersed in liquid. The height of a liquid supply system above the surface of the substrate can be varied using actuators. A control system uses feedforward or feedback control with input of the surface height of the substrate to maintain the liquid supply system at a predetermined height above the surface of the substrate.
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公开(公告)号：US20140375972A1
公开(公告)日：2014-12-25
申请号：US14481740
申请日：2014-09-09
Applicant: ASML NETHERLANDS B.V.
Inventor： Christiaan Alexander HOOGENDAM , Bob Streefkerk , Johannes Catharinus Hubertus Mulkens , Erik Theodorus Maria Bijlaart , Aleksey Yurievich Kolesnychenko , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Helmar Van Santen
IPC: G03F7/20
CPC classification number: G03F7/70866 , G03F7/70341 , G03F7/70808
Abstract: Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant.
Abstract translation: 通过入口将液体供给到投影系统和基板之间的空间。 在一个实施例中，溢流区域去除高于给定水平的液体。 溢流区域可以布置在入口的上方，因此液体可以不断刷新，并且液体中的压力可能保持基本恒定。
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公开(公告)号：US09798246B2
公开(公告)日：2017-10-24
申请号：US15184770
申请日：2016-06-16
Applicant: ASML NETHERLANDS B.V.
Inventor： Bob Streefkerk , Johannes Jacobus Matheus Baselmans , Henrikus Herman Marie Cox , Antonius Theodorus Anna Maria Derksen , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Joeri Lof , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Frits Van Der Meulen , Johannes Catharinus Hubertus Mulkens , Gerardus Petrus Matthijs Van Nunen , Klaus Simon , Bernardus Antonius Slaghekke , Alexander Straaijer , Jan-Gerard Cornelis Van Der Toorn , Martijn Houkes
CPC classification number: G03F7/70341 , G03F7/70425 , G03F7/70525 , G03F7/709
Abstract: In a lithographic apparatus, a localized area of the substrate surface under a projection system is immersed in liquid. The height of a liquid supply system above the surface of the substrate can be varied using actuators. A control system uses feedforward or feedback control with input of the surface height of the substrate to maintain the liquid supply system at a predetermined height above the surface of the substrate.
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公开(公告)号：US10466595B2
公开(公告)日：2019-11-05
申请号：US15790287
申请日：2017-10-23
Applicant: ASML NETHERLANDS B.V.
Inventor： Bob Streefkerk , Johannes Jacobus Matheus Baselmans , Henrikus Herman Marie Cox , Antonius Theodorus Anna Maria Derksen , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Joeri Lof , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Frits Van Der Meulen , Johannes Catharinus Hubertus Mulkens , Gerardus Petrus Matthijs Van Nunen , Klaus Simon , Bernardus Antonius Slaghekke , Alexander Straaijer , Jan-Gerard Cornelis Van Der Toorn , Martijn Houkes
IPC: G03F7/20
Abstract: In a lithographic apparatus, a localized area of the substrate surface under a projection system is immersed in liquid. The height of a liquid supply system above the surface of the substrate can be varied using actuators. A control system uses feedforward or feedback control with input of the surface height of the substrate to maintain the liquid supply system at a predetermined height above the surface of the substrate.
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Patent Agency Ranking
公开(公告)号：US10248034B2
公开(公告)日：2019-04-02
申请号：US15338116
申请日：2016-10-28
Applicant: ASML NETHERLANDS B.V.
Inventor： Christiaan Alexander Hoogendam , Bob Streefkerk , Johannes Catharinus Hubertus Mulkens , Erik Theodorus Maria Bijlaart , Aleksey Yurievich Kolesnychenko , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Helmar Van Santen
IPC: G03F7/20
Abstract: Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant.
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公开(公告)号：US09494869B2
公开(公告)日：2016-11-15
申请号：US14357530
申请日：2012-12-05
Applicant: ASML Netherlands B.V.
Inventor： Hans Butler , Arno Jan Bleeker , Pieter Renaat Maria Hennus , Martinus Hendricus Henricus Hoeks , Sven Antoin Johan Hol , Harmen Klaas Van Der Schoot , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Marc Wilhelmus Maria Van Der Wijst , Koen Jacobus Johannes Maria Zaal , Theodorus Petrus Maria Cadee , Ruud Antonius Catharina Maria Beerens , Olof Martinus Josephus Fischer , Wilhelmus Henricus Theodorus Maria Aangenent , Niels Johannes Maria Bosch
CPC classification number: G03F7/70258 , G03F7/70275 , G03F7/70366 , G03F7/70391 , G03F7/704 , G03F7/70558 , G03F7/70816 , G03F7/709
Abstract: An exposure apparatus including a projection system configured to project a plurality of radiation beams onto a target; a movable frame that is at least rotatable around an axis; and an actuator system configured to displace the movable frame to an axis away from an axis corresponding to the geometric center of the movable frame and to cause the frame to rotate around an axis through the center of mass of the frame.
Abstract translation: 一种曝光装置，包括：投影系统，被配置为将多个辐射束投影到目标上; 至少可绕轴旋转的可移动框架; 以及致动器系统，其构造成将可移动框架移动到远离与可移动框架的几何中心对应的轴线的轴线上，并使框架围绕通过框架的质心的轴线旋转。
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公开(公告)号：US09482962B2
公开(公告)日：2016-11-01
申请号：US14481740
申请日：2014-09-09
Applicant: ASML NETHERLANDS B.V.
Inventor： Christiaan Alexander Hoogendam , Bob Streefkerk , Johannes Catharinus Hubertus Mulkens , Erik Theodorus Maria Bijlaart , Aleksey Yurievich Kolesnychenko , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Helmar Van Santen
CPC classification number: G03F7/70866 , G03F7/70341 , G03F7/70808
Abstract: Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant.
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公开(公告)号：US20150168850A1
公开(公告)日：2015-06-18
申请号：US14624167
申请日：2015-02-17
Applicant: ASML NETHERLANDS B.V.
Inventor： Bob STREEFKERK , Johannes Jacobus Matheus Baselmans , Henrikus Herman Marie Cox , Antonius Theodorus Anna Maria Derksen , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Joeri Lof , Erik Roelof Loopstra , Jeroen Johannes Sophia Maria Mertens , Frits Van Der Meulen , Johannes Catharinus Hubertus Mulkens , Gerardus Petrus Mattijs Van Nunen , Klaus Simon , Bernardus Antonius Slaghekke , Alexander Straaijer , Jan-Gerard Cornelis Van Der Toorn , Martijn Houkes
IPC: G03F7/20
CPC classification number: G03F7/70341 , G03F7/70425 , G03F7/70525 , G03F7/709
Abstract: In a lithographic apparatus, a localized area of the substrate surface under a projection system is immersed in liquid. The height of a liquid supply system above the surface of the substrate can be varied using actuators. A control system uses feedforward or feedback control with input of the surface height of the substrate to maintain the liquid supply system at a predetermined height above the surface of the substrate.
Abstract translation: 在光刻设备中，将投影系统下的基板表面的局部区域浸入液体中。 可以使用致动器来改变衬底表面上方的液体供应系统的高度。 控制系统使用前馈或反馈控制输入基板的表面高度，以将液体供应系统保持在基板表面上方的预定高度。
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公开(公告)号：US20140340666A1
公开(公告)日：2014-11-20
申请号：US14357530
申请日：2012-12-05
Applicant: ASML NETHERLANDS B.V.
Inventor： Hans Butler , Arno Jan Bleeker , Pieter Renaat Marie Hennus , Martinus Hendricus Henricus Hoeks , Sven Antoin Johan Hol , Harmen Klaas Van Der Schoot , Bernardus Antonius Slaghekke , Patricius Aloysius Jacobus Tinnemans , Marc Wilhelmus Maria Van Der Wijst , Koen Jacobus Johannes Maria Zaal , Theodorus Petrus Maria Cadee , Ruud Antonius Catharina Maria Beerens , Olof Martinus Josephus Fischer , Wilhelmus Henricus Theodorus Maria Aangenent , Niels Johannes Maria Bosch
IPC: G03F7/20
CPC classification number: G03F7/70258 , G03F7/70275 , G03F7/70366 , G03F7/70391 , G03F7/704 , G03F7/70558 , G03F7/70816 , G03F7/709
Abstract: An exposure apparatus including a projection system configured to project a plurality of radiation beams onto a target; a movable frame that is at least rotatable around an axis; and an actuator system configured to displace the movable frame to an axis away from an axis corresponding to the geometric center of the movable frame and to cause the frame to rotate around an axis through the center of mass of the frame.
Abstract translation: 一种曝光装置，包括被配置为将多个辐射束投影到目标上的投影系统; 至少可绕轴旋转的可移动框架; 以及致动器系统，其构造成将可移动框架移动到远离与可移动框架的几何中心对应的轴线的轴线上，并使框架围绕通过框架的质心的轴线旋转。
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