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公开(公告)号：US09921494B2
公开(公告)日：2018-03-20
申请号：US14395454
申请日：2013-04-12
Applicant: ASML Netherlands B.V.
Inventor： Theodorus Petrus Maria Cadee , Sander Christiaan Broers , Sven Antoin Johan Hol , Yang-Shan Huang , Antonius Franciscus Johannes De Groot , Bastiaan Lambertus Wilhelmus Marinus Van De Ven
CPC classification number: G03F7/70766 , G03F7/70533 , G03F7/70758 , G03F7/709
Abstract: A lithographic apparatus comprises a system. The system comprises a first part, a second part and an energy absorbing element. The second part is configured to move relatively to the first part. The system has a gap located between the first part and the second part during an operation mode of the system. The energy absorbing element is for absorbing energy between the first part and the second part when the first part and the second part crash onto each other in a failure mode of the system. The energy absorbing element is outside the gap.
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公开(公告)号：US09753381B2
公开(公告)日：2017-09-05
申请号：US14388773
申请日：2013-02-15
Applicant: ASML Netherlands B.V.
Inventor： Bastiaan Lambertus Wilhelmus Marinus Van De Ven , Antonius Franciscus Johannes De Groot , Christiaan Alexander Hoogendam , Erik Roelof Loopstra , Hans Butler
CPC classification number: G03F7/70758 , G03F7/70716 , G03F7/70725 , G03F7/70733 , G03F9/70 , H02K41/02
Abstract: A substrate table system includes a substrate table and a dual directional motor for moving the substrate table in a plane of movement that is defined by a first direction and a second direction. The dual directional motor includes: a first pusher structure extending in the first direction, the substrate table being movable in respect of the first pusher structure, the first pusher structure and the substrate table being arranged to cooperate to form a first motor to exert a force between the first pusher structure and the substrate table in the first direction; and a second pusher structure extending in the first direction, the substrate table being movable in respect of the second pusher structure, the second pusher structure and the substrate table to cooperate to form a second motor to exert a force between the second pusher structure and the substrate table in the second direction.
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公开(公告)号：US12117726B2
公开(公告)日：2024-10-15
申请号：US18220799
申请日：2023-07-11
Applicant: ASML NETHERLANDS B.V.
Inventor： David Ferdinand Vles , Chaitanya Krishna Ande , Antonius Franciscus Johannes De Groot , Adrianus Johannes Maria Giesbers , Johannes Joseph Janssen , Paul Janssen , Johan Hendrik Klootwijk , Peter Simon Antonius Knapen , Evgenia Kurganova , Marcel Peter Meijer , Wouter Rogier Meijerink , Maxim Aleksandrovich Nasalevich , Arnoud Willem Notenboom , Raymond Olsman , Hrishikesh Patel , Mária Péter , Gerrit van den Bosch , Wilhelmus Theodorus Anthonius Johannes van den Einden , Willem Joan Van Der Zande , Pieter-Jan Van Zwol , Johannes Petrus Martinus Bernardus Vermeulen , Willem-Pieter Voorthuijzen , Hendrikus Jan Wondergem , Aleksandar Nikolov Zdravkov
IPC: G03F1/64
CPC classification number: G03F1/64
Abstract: A pellicle assembly includes a pellicle frame defining a surface onto which a pellicle is, or to be, attached. The pellicle assembly includes one or more three-dimensional expansion structures that allow the pellicle to expand under stress. A pellicle assembly for a patterning device, the pellicle assembly includes one or more actuators for moving the pellicle assembly towards and way from the patterning device.
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公开(公告)号：US11754918B2
公开(公告)日：2023-09-12
申请号：US17548944
申请日：2021-12-13
Applicant: ASML NETHERLANDS B.V.
Inventor： David Ferdinand Vles , Chaitanya Krishna Ande , Antonius Franciscus Johannes De Groot , Adrianus Johannes Maria Giesbers , Johannes Joseph Janssen , Paul Janssen , Johan Hendrik Klootwijk , Peter Simon Antonius Knapen , Evgenia Kurganova , Marcel Peter Meijer , Wouter Rogier Meijerink , Maxim Aleksandrovich Nasalevich , Arnoud Willem Notenboom , Raymond Olsman , Hrishikesh Patel , Mária Péter , Gerrit Van Den Bosch , Wilhelmus Theodorus Anthonius Johannes Van Den Einden , Willem Joan Van Der Zande , Pieter-Jan Van Zwol , Johannes Petrus Martinus Bernardus Vermeulen , Willem-Pieter Voorthuijzen , Hendrikus Jan Wondergem , Aleksandar Nikolov Zdravkov
IPC: G03F1/64
CPC classification number: G03F1/64
Abstract: The invention relates to a pellicle assembly comprising a pellicle frame defining a surface onto which a pellicle is attached. The pellicle assembly comprises one or more three-dimensional expansion structures that allow the pellicle to expand under stress. The invention also relates to a pellicle assembly for a patterning device comprising one or more actuators for moving the pellicle assembly towards and way from the patterning device.
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公开(公告)号：US20230134837A1
公开(公告)日：2023-05-04
申请号：US18090873
申请日：2022-12-29
Applicant: ASML NETHERLANDS B.V.
Inventor： Johannes Onvlee , Antonius Franciscus Johannes De Groot , Wim Symens , David Ferdinand Vles
IPC: G03F7/20
Abstract: A substrate support for supporting a substrate. The substrate support includes a main body, a clamping device and a dither device. The main body includes a support surface for supporting the substrate. The clamping device is arranged to provide the clamping force to clamp the substrate on the support surface. The dither device is configured to dither the clamping force. The dither device may be configured to dither the clamping force while the substrate is being loaded onto the support surface.
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Patent Agency Ranking
公开(公告)号：US11556063B2
公开(公告)日：2023-01-17
申请号：US16092021
申请日：2017-03-21
Applicant: ASML NETHERLANDS B.V.
Inventor： Johannes Onvlee , Antonius Franciscus Johannes De Groot , Wim Symens , David Ferdinand Vles
IPC: G03F7/20
Abstract: A substrate support for supporting a substrate. The substrate support comprises a main body, a clamping device and a dither device. The main body comprises a support surface for supporting the substrate. The clamping device is arranged to provide the clamping force to clamp the substrate on the support surface. The dither device is configured to dither the clamping force. The dither device may be configured to dither the clamping force while the substrate W is being loaded onto the support surface.
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17.发明授权公开(公告)号：US11156924B2
公开(公告)日：2021-10-26
申请号：US17269909
申请日：2019-07-16
Applicant: ASML Netherlands B.V.
Inventor： Johannes Petrus Martinus Bernardus Vermeulen , Luc Leonardus Adrianus Martinus Meulendijks , Antonius Franciscus Johannes De Groot , Johannes Adrianus Cornelis Maria Pijnenburg
IPC: G03F7/20
Abstract: The invention provides a substrate support for supporting a substrate, comprising: a support body, which support body comprises a support surface for supporting the substrate, a rotary dither device, which is configured to induce a relative rotary dither motion between the substrate and the support surface of the support body around a rotation axis which is perpendicular to the support surface.
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公开(公告)号：US10908518B2
公开(公告)日：2021-02-02
申请号：US15984040
申请日：2018-05-18
Applicant: ASML Holding N.V. , ASML Netherlands B.V.
Inventor： Santiago E. Delpuerto , Antonius Franciscus Johannes De Groot , Kenneth C. Henderson , Raymond Wilhelmus Louis Lafarre , Matthew Lipson , Louis John Markoya , Tammo Uitterdijk , Ronald Van Der Wilk , Johannes Petrus Martinus Bernardus Vermeulen
IPC: G03F7/20 , H01L21/683 , H01L21/687
Abstract: A lithographic apparatus is provided. The lithographic apparatus includes a reticle and an electrostatic clamp configured to releasably hold the reticle. The electrostatic clamp includes a first substrate having opposing first and second surfaces, a plurality of burls located on the first surface and configured to contact the reticle, a second substrate having opposing first and second surfaces. The first surface of the second substrate is coupled to the second surface of the first substrate. A plurality of cooling elements are located between the first surface of the second substrate and the second surface of the first substrate. The cooling elements are configured to cause electrons to travel from the second surface of the first substrate to the first surface of the second substrate. Each cooling element is substantially aligned with a respective burl.
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公开(公告)号：US20190072863A1
公开(公告)日：2019-03-07
申请号：US16177585
申请日：2018-11-01
Applicant: ASML Netherlands B.V.
Inventor： Raymond Wilhelmus Louis Lafarre , Adrianus Hendrik Koevoets , Sjoerd Nicolaas Lambertus Donders , Menno Fien , Antonius Franciscus Johannes De Groot , Christiaan Alexander Hoogendam , Johannes Henricus Wilhelmus Jacobs , Nicolaas Ten Kate , Martijn Houben , Jan Steven Christiaan Westerlaken , Jim Vincent Overkamp , Maarten Van Beijnum
IPC: G03F7/20
Abstract: A support apparatus for a lithographic apparatus has an object holder and an extraction body radially outward of the object holder. The object holder is configured to support an object. The extraction body includes an extraction opening configured to extract fluid from a top surface of the support apparatus. The extraction body is spaced from the object holder such that the extraction body is substantially decoupled from the object holder. The extraction body comprises a projection configured such that it surrounds the object holder and such that, in use, a layer of liquid is retained on the projection and in contact with an object supported on the object holder.
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20.发明授权公开(公告)号：US10191392B2
公开(公告)日：2019-01-29
申请号：US15324264
申请日：2015-07-10
Applicant: ASML Netherlands B.V.
Inventor： Johannes Adrianus Antonius Theodorus Dams , Dirk Hendrikus Marinus Engelen , Peter Michel Silvester Maria Heijmans , Simon Bernardus Cornelis Maria Martens , Hans Butler , Antonius Franciscus Johannes De Groot
Abstract: An actuator includes coil assemblies arranged in an array, wherein each coil assembly defines a core chamber having a core chamber height; and at least one magnetic member that extends partly along the core chamber height of the core chamber of a corresponding at least one coil assembly, wherein the at least one magnetic member is made of a magnetic material. A shape of the at least one magnetic member, a size of the at least one magnetic member, a position of the at least one magnetic member and/or the magnetic material of the at least one magnetic member may be selected so as to control one or more parameters of the actuator.
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