-
公开(公告)号：US09081300B2
公开(公告)日：2015-07-14
申请号：US13242004
申请日：2011-09-23
Applicant: Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Michel Riepen
Inventor： Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Michel Riepen
CPC classification number: G03F7/70341
Abstract: An immersion lithographic apparatus has adaptations to prevent or reduce bubble formation in one or more gaps in the substrate table by preventing bubbles escaping from the gap into the beam path and/or extracting bubbles that may form in the gap.
Abstract translation: 浸没式光刻设备具有通过防止气泡从间隙中流入光束路径和/或提取可能在间隙中形成的气泡的方法来适应防止或减少衬底台中的一个或多个间隙中的气泡形成。
-
公开(公告)号：US08860924B2
公开(公告)日：2014-10-14
申请号：US13589841
申请日：2012-08-20
Applicant: Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Paulus Martinus Maria Liebregts , Jeroen Johannes Sophia M. Mertens , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
Inventor： Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Paulus Martinus Maria Liebregts , Jeroen Johannes Sophia M. Mertens , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
CPC classification number: G03F7/2041 , G03F7/3085 , G03F7/70058 , G03F7/70341 , G03F7/70825 , G03F7/70875 , G03F7/70916 , G03F2007/2067 , H01L21/0274 , H01L21/67098
Abstract: An immersion lithographic apparatus is provided with a liquid confinement structure which defines at least in part a space configured to contain liquid between the projection system and the substrate. In order to reduce the crossing of the edge of the substrate which is being imaged (which can lead to inclusion of bubbles in the immersion liquid), the cross-sectional area of the space in a plane parallel to the substrate is made as small as possible. The smallest theoretical size is the size of the target portion which is imaged by the projection system. In an embodiment, the shape of a final element of the projection system is also changed to have a similar size and/or shape in a cross-section parallel to the substrate to that of the target portion.
Abstract translation: 浸没式光刻设备设置有液体限制结构，其限定至少部分地被配置为在投影系统和衬底之间容纳液体的空间。 为了减少正在成像的衬底的边缘（其可能导致在浸没液体中包含气泡）的交叉，使得平行于衬底的平面中的空间的横截面积小至 可能。 最小的理论尺寸是由投影系统成像的目标部分的尺寸。 在一个实施例中，投影系统的最终元件的形状也被改变为在平行于基底的截面与目标部分的横截面上具有相似的尺寸和/或形状。
-
公开(公告)号：US08481978B2
公开(公告)日：2013-07-09
申请号：US13083327
申请日：2011-04-08
Applicant: Hans Jansen , Sebastiaan Maria Johannes Cornelissen , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hernes Jacobs , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Bob Streefkerk , Jan-Gerard Cornelis Van Der Toorn , Peter Smits , Franciscus Johannes Joseph Janssen , Michel Riepen
Inventor： Hans Jansen , Sebastiaan Maria Johannes Cornelissen , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hernes Jacobs , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Bob Streefkerk , Jan-Gerard Cornelis Van Der Toorn , Peter Smits , Franciscus Johannes Joseph Janssen , Michel Riepen
IPC: G21G5/00
CPC classification number: G03F7/70341 , G03F7/707
Abstract: In an immersion lithographic apparatus, bubble formation in immersion liquid is reduced or prevented by reducing a gap size or area on a substrate table and/or covering the gap.
-
公开(公告)号：US08248577B2
公开(公告)日：2012-08-21
申请号：US11120186
申请日：2005-05-03
Applicant: Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Paulus Martinus Maria Liebregts , Jeroen Johannes Sophia M. Mertens , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
Inventor： Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Paulus Martinus Maria Liebregts , Jeroen Johannes Sophia M. Mertens , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
CPC classification number: G03F7/2041 , G03F7/3085 , G03F7/70058 , G03F7/70341 , G03F7/70825 , G03F7/70875 , G03F7/70916 , G03F2007/2067 , H01L21/0274 , H01L21/67098
Abstract: An immersion lithographic apparatus is provided with a liquid confinement structure which defines at least in part a space configured to contain liquid between the projection system and the substrate. In order to reduce the crossing of the edge of the substrate which is being imaged (which can lead to inclusion of bubbles in the immersion liquid), the cross-sectional area of the space in a plane parallel to the substrate is made as small as possible. The smallest theoretical size is the size of the target portion which is imaged by the projection system. In an embodiment, the shape of a final element of the projection system is also changed to have a similar size and/or shape in a cross-section parallel to the substrate to that of the target portion.
Abstract translation: 浸没式光刻设备设置有液体限制结构，其限定至少部分地被配置为在投影系统和衬底之间容纳液体的空间。 为了减少正在成像的衬底的边缘（其可能导致在浸没液体中包含气泡）的交叉，使得平行于衬底的平面中的空间的横截面积小至 可能。 最小的理论尺寸是由投影系统成像的目标部分的尺寸。 在一个实施例中，投影系统的最终元件的形状也被改变为在平行于基底的截面与目标部分的横截面上具有相似的尺寸和/或形状。
-
5.发明授权Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method 有权流体过滤法，流体过滤器，光刻设备和器件制造方法公开(公告)号：US08246838B2
公开(公告)日：2012-08-21
申请号：US13029828
申请日：2011-02-17
Applicant: Martinus Cornelis Maria Verhagen , Roelof Frederik De Graaf , Johannes Henricus Wilhelmus Jacobs , Hans Jansen , Marco Koert Stavenga , Jacobus Johannus Leonardus Hendricus Verspay
Inventor： Martinus Cornelis Maria Verhagen , Roelof Frederik De Graaf , Johannes Henricus Wilhelmus Jacobs , Hans Jansen , Marco Koert Stavenga , Jacobus Johannus Leonardus Hendricus Verspay
CPC classification number: B01D37/04 , Y10S210/90
Abstract: 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.
Abstract translation: 描述了用于过滤流体以获得具有已知纯度的流体的方法。 流体用过滤系统过滤，并且在过滤系统的最终过滤阶段的上游，测量流体的纯度。 通过过滤系统过滤的流体的纯度通过用最终过滤阶段的过滤行为校正测量的纯度来确定。 在一个实施例中，流体包括用作光刻设备中的浸没液体的超纯水。
-
Patent Agency Ranking
公开(公告)号：US08115903B2
公开(公告)日：2012-02-14
申请号：US12213427
申请日：2008-06-19
Applicant: Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Michel Riepen
Inventor： Bob Streefkerk , Sjoerd Nicolaas Lambertus Donders , Roelof Frederik De Graaf , Christiaan Alexander Hoogendam , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Michel Riepen
CPC classification number: G03F7/70341
Abstract: An immersion lithographic apparatus has adaptations to prevent or reduce bubble formation in one or more gaps in the substrate table by preventing bubbles escaping from the gap into the beam path and/or extracting bubbles that may form in the gap.
Abstract translation: 浸没式光刻设备具有通过防止气泡从间隙中流入光束路径和/或提取可能在间隙中形成的气泡的方法来适应防止或减少衬底台中的一个或多个间隙中的气泡形成。
-
公开(公告)号：US08031325B2
公开(公告)日：2011-10-04
申请号：US12714829
申请日：2010-03-01
Applicant: 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
Inventor： 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
CPC classification number: G03F7/70883 , G03F7/70341 , G03F7/70858 , G03F7/70866 , G03F7/7095
Abstract: 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.
Abstract translation: 在浸没式光刻投影装置的液体去除系统中使用多孔构件来平滑不均匀的流动。 多孔构件上的压差可以保持在多孔构件的起泡点以下，从而获得单相液体流。 或者，多孔构件可以用于减少两相流中的不均匀性。
-
公开(公告)号：US20110188015A1
公开(公告)日：2011-08-04
申请号：US13083966
申请日：2011-04-11
Applicant: Roelof Frederik DE GRAAF , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Bob Streefkerk , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
Inventor： Roelof Frederik DE GRAAF , Sjoerd Nicolaas Lambertus Donders , Christiaan Alexander Hoogendam , Hans Jansen , Martinus Hendrikus Antonius Leenders , Jeroen Johannes Sophia Maria Mertens , Bob Streefkerk , Jan-Gerard Cornelis Van Der Toorn , Michel Riepen
IPC: G03B27/52
CPC classification number: G03F7/70341
Abstract: A lithographic projection apparatus is disclosed in which measures are taken to prevent or reduce the presence of bubbles in liquid through which the projection beam radiates. This may be done, for example, by ensuring that a gap between a substrate and a substrate table is filled with immersion liquid or by causing a localized flow radially outwardly from the optical axis in the vicinity of the edge of the substrate.
Abstract translation: 公开了一种光刻投影装置，其中采取措施来防止或减少投影光束通过其喷射的液体中气泡的存在。 这可以例如通过确保衬底和衬底台之间的间隙用浸没液体填充或者通过使基板的边缘附近的光轴径向向外的局部流动来实现。
-
公开(公告)号：US07701550B2
公开(公告)日：2010-04-20
申请号：US10921348
申请日：2004-08-19
Applicant: 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
Inventor： 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
CPC classification number: G03F7/70883 , G03F7/70341 , G03F7/70858 , G03F7/70866 , G03F7/7095
Abstract: 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.
Abstract translation: 在浸没式光刻投影装置的液体去除系统中使用多孔构件来平滑不均匀的流动。 多孔构件上的压差可以保持在多孔构件的起泡点以下，从而获得单相液体流。 或者，多孔构件可以用于减少两相流中的不均匀性。
-
公开(公告)号：US20090195761A1
公开(公告)日：2009-08-06
申请号：US12318037
申请日：2008-12-19
Applicant: Roelof Frederik De Graaf , Hans Jansen , Bauke Jansen , Hubertus Leonardus Franciscus Heusschen
Inventor： Roelof Frederik De Graaf , Hans Jansen , Bauke Jansen , Hubertus Leonardus Franciscus Heusschen
IPC: G03B27/52
CPC classification number: G03F7/70925 , G03F7/70341 , G03F7/7085
Abstract: An immersion type lithographic apparatus includes an immersion system configured to at least partially fill an immersion space with an immersion liquid. The apparatus also includes an indicator configured to indicate whether a part of the immersion system should be cleaned and a cleaning liquid supply system configured to supply a cleaner to the part of the lithographic apparatus. The cleaner is at least one of a plurality of different cleaners. Each cleaner or combination of cleaners is configured to clean a different type and/or level of contamination in the part of the lithographic apparatus. The apparatus also includes a controller configured to control which of the plurality of cleaners is provided to the part of the lithographic apparatus, based on an indication received from the indicator.
Abstract translation: 浸没式光刻设备包括浸没系统，其配置为至少部分地用浸没液体填充浸没空间。 该设备还包括指示器，其被配置为指示浸没系统的一部分是否应被清洁;以及清洁液体供应系统，被配置为向光刻设备的一部分提供清洁剂。 清洁器是多个不同清洁器中的至少一个。 每个清洁器或清洁器的组合被配置为清洁光刻设备的一部分中的不同类型和/或污染水平。 该设备还包括控制器，其被配置为基于从指示器接收的指示来控制将多个清洁器中的哪一个提供给光刻设备的一部分。
-
-
-
-
-
-
-
-
-
Search Results
59
records
(took 0.027 seconds)
