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公开(公告)号:US20060023189A1
公开(公告)日:2006-02-02
申请号:US11239493
申请日:2005-09-30
申请人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Hoogendam , Aleksey Kolesnychenko , Erik Loopstra , Theodorus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Santen
发明人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Hoogendam , Aleksey Kolesnychenko , Erik Loopstra , Theodorus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Santen
IPC分类号: G03B27/42
CPC分类号: G03F7/70341 , G03F7/707 , G03F7/7085 , G03F9/7088
摘要: In a lithographic projection apparatus, a structure surrounds a space between the projection system and a substrate table of the lithographic projection apparatus. A gas seal is formed between said structure and the surface of said substrate to contain liquid in the space.
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公开(公告)号:US20050036121A1
公开(公告)日:2005-02-17
申请号:US10831370
申请日:2004-04-26
申请人: Christiaan Hoogendam , Sjoerd Donders , Hans Jansen , Jacobus Johannus Leonardus Verspay , Antonius Theodorus Derksen , Joeri Lof , Erik Loopstra , Johannes Catharinus Mulkens , Alexander Straaijer , Bob Streefkerk
发明人: Christiaan Hoogendam , Sjoerd Donders , Hans Jansen , Jacobus Johannus Leonardus Verspay , Antonius Theodorus Derksen , Joeri Lof , Erik Loopstra , Johannes Catharinus Mulkens , Alexander Straaijer , Bob Streefkerk
CPC分类号: G03F7/70866 , G03F7/70341 , G03F7/707 , G03F7/70716 , G03F7/70833 , G03F7/7085 , G03F7/70916 , G03F9/7088
摘要: In a lithographic projection apparatus, there is provided a liquid supply system comprising a container at least partly defining a space between the projection system and the substrate, the container having a selectively openable and closeable aperture therein, and a closure configured to selectively close and open the aperture. In an embodiment, the shutter may comprise a channel in a surface of the shutter facing the aperture and/or the shutter may be displaced from the liquid supply system when connected to the liquid supply system. Further, in a lithographic apparatus, there is provided a liquid supply system configured to provide a liquid, through which the beam is to be projected, in a space between a projection system and a substrate and a controller configured to control application to the projection system of a force related to a weight transfer attributable to a member of the liquid supply system.
摘要翻译: 在光刻投影设备中,提供了一种液体供应系统,其包括至少部分地限定投影系统和基板之间的空间的容器,该容器在其中具有可选择的可开启和关闭的孔,以及关闭构造成选择性地关闭和打开 光圈。 在一个实施例中,快门可以包括位于快门面向孔的表面中的通道和/或当连接到液体供应系统时活门可以从液体供应系统移位。 此外,在光刻设备中,提供了一种液体供应系统,其配置为在投影系统和基板之间的空间中提供待投射的光束的液体,以及被配置为控制对投影系统的应用的控制器 与由液体供给系统的构件产生的重量传递有关的力。
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公开(公告)号:US20070132972A1
公开(公告)日:2007-06-14
申请号:US11482121
申请日:2006-07-07
IPC分类号: G03B27/42
CPC分类号: G03F7/70875 , G03F7/70258 , G03F7/70341 , G03F7/70716 , G03F7/70891
摘要: An immersion lithography apparatus comprises a temperature controller configured to adjust a temperature of a projection system, a substrate and a liquid towards a common target temperature. Controlling the temperature of these elements and reducing temperature gradients may improve imaging consistency and general lithographic performance. Measures to control the temperature may include controlling the immersion liquid flow rate and liquid temperature, for example, via a feedback circuit.
摘要翻译: 浸没式光刻设备包括温度控制器,该温度控制器被配置为朝向共同的目标温度调节投影系统,基板和液体的温度。 控制这些元件的温度并降低温度梯度可以提高成像的一致性和一般的光刻性能。 控制温度的措施可以包括例如经由反馈电路来控制浸没液体流速和液体温度。
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公开(公告)号:US20060232756A1
公开(公告)日:2006-10-19
申请号:US11239480
申请日:2005-09-30
申请人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Hoogendam , Aleksey Kolesnychenko , Erik Loopstra , Theodorus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Santen , Sjoerd Nicolaas Donders
发明人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Hoogendam , Aleksey Kolesnychenko , Erik Loopstra , Theodorus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Santen , Sjoerd Nicolaas Donders
IPC分类号: G03B27/42
CPC分类号: G03F7/70341
摘要: In a lithographic projection apparatus, a structure surrounds a space between the projection system and a substrate table of the lithographic projection apparatus. Gas is used between the structure and the surface of the substrate to contain liquid in the space.
摘要翻译: 在光刻投影装置中,结构围绕投影系统与光刻投影装置的基板台之间的空间。 在结构和衬底的表面之间使用气体以在空间中容纳液体。
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公开(公告)号:US20050007569A1
公开(公告)日:2005-01-13
申请号:US10844575
申请日:2004-05-13
申请人: Bob Streefkerk , Levinus Bakker , Johannes Baselmans , Hendrikus Cox , Antonius Theodorus Derksen , Sjoerd Donders , Christiaan Hoogendam , Joeri Lof , Erik Loopstra , Jeroen Johannes Mertens , Frits Van Der Meulen , Johannes Mulkens , Gerardus Van Nunen , Klaus Simon , Bernardus Slaghekke , Alexander Straaijer , Jan-Gerard Van Der Toorn , Martijn Houkes
发明人: Bob Streefkerk , Levinus Bakker , Johannes Baselmans , Hendrikus Cox , Antonius Theodorus Derksen , Sjoerd Donders , Christiaan Hoogendam , Joeri Lof , Erik Loopstra , Jeroen Johannes Mertens , Frits Van Der Meulen , Johannes Mulkens , Gerardus Van Nunen , Klaus Simon , Bernardus Slaghekke , Alexander Straaijer , Jan-Gerard Van Der Toorn , Martijn Houkes
IPC分类号: G03F7/20 , H01L21/027 , G03B27/52
CPC分类号: G03F7/70341 , G03F7/70425 , G03F7/70525 , G03F7/709
摘要: 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.
摘要翻译: 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:US20090002652A1
公开(公告)日:2009-01-01
申请号:US12153276
申请日:2008-05-15
申请人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Alexander Hoogendam , Aleksey Kolesnychenko , Erik Roelof Loopstra , Theodorus Marinus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes Theodoor De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Van Santen
发明人: Joeri Lof , Antonius Theodorus Derksen , Christiaan Alexander Hoogendam , Aleksey Kolesnychenko , Erik Roelof Loopstra , Theodorus Marinus Modderman , Johannes Catharinus Mulkens , Roelof Aeilko Ritsema , Klaus Simon , Joannes Theodoor De Smit , Alexander Straaijer , Bob Streefkerk , Helmar Van Santen
IPC分类号: G03B27/52
CPC分类号: G03F7/70341 , G03F7/707 , G03F7/7085 , G03F9/7088
摘要: In a lithographic projection apparatus, a structure surrounds a space between the projection system and a substrate table of the lithographic projection apparatus. A gas seal is formed between said structure and the surface of said substrate to contain liquid in the space.
摘要翻译: 在光刻投影装置中,结构围绕投影系统与光刻投影装置的基板台之间的空间。 在所述结构和所述基板的表面之间形成气体密封,以在该空间内容纳液体。
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公开(公告)号:US20060103827A1
公开(公告)日:2006-05-18
申请号:US10990317
申请日:2004-11-17
IPC分类号: G03B27/54
CPC分类号: G03F7/70425 , G03F7/70291
摘要: In a maskless lithography apparatus light deflected by a patterning array out of a path towards a substrate is directed onto a detector that detects malfunctions of the patterning array. If the patterning array is of a type which selectively diverts radiation in order to pattern the beam, the detector can use the radiation that is diverted out of the beam. Alternatively, a second beam of radiation, additional to the exposure radiation, can be provided.
摘要翻译: 在无掩模光刻设备中,通过图案化阵列偏转到朝向衬底的路径的光被引导到检测器,其检测图案化阵列的故障。 如果图形阵列是选择性地转移辐射以便对光束进行图案化的类型,则检测器可以使用从光束转出的辐射。 或者,可以提供除了曝光辐射之外的第二辐射束。
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