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公开(公告)号：US20070058274A1
公开(公告)日：2007-03-15
申请号：US10563175
申请日：2004-04-13
IPC分类号： G02B5/08
CPC分类号： G03F7/702 , G02B17/0647 , G03F7/70233 , G03F7/70358 , G21K1/06
摘要： The present invention relates to an illumination system for microlithography, especially for wavelengths ≦193 nm, especially preferably for EUV lithography for illuminating a field in a field plane with at least one optical integrator which splits up a light bundle emitted by a light source into a plurality of light channels each having a light intensity, characterized in that a filter is provided in the light path from the light source to the field plane, with the filter comprising filter elements which are configured in such a way that the light intensity of at least one light channel is reduced in the light path after the filter element.
摘要翻译： 本发明涉及用于微光刻的照明系统，特别是对于<= 193nm的波长，特别优选用于用至少一个光学积分器照射场平面中的场的EUV光刻，所述光学积分器将由光源发射的光束分成 多个光通道各自具有光强度，其特征在于，在从光源到场平面的光路中提供滤光器，滤光器包括滤光元件，其以如下方式配置，使得光 在过滤元件之后的光路中减少至少一个光通道。
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公开(公告)号：US07091505B2
公开(公告)日：2006-08-15
申请号：US10775037
申请日：2004-02-09
申请人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
发明人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
CPC分类号： B82Y10/00 , G02B5/09 , G02B7/182 , G02B17/006 , G02B19/0023 , G02B19/0047 , G02B19/0095 , G03F7/70158 , G03F7/70166 , G03F7/70175 , G03F7/702 , G03F7/70233 , G03F7/70358 , G03F7/70825 , G21K1/06 , G21K5/04
摘要： There is provided a projection exposure system operable in a scanning mode along a scanning direction. The projection exposure system includes a collector that receives light having a wavelength ≦193 nm and illuminates a region in a plane. The plane is defined by a local coordinate system having a y-direction parallel to the scanning direction and an x-direction perpendicular to the scanning direction. The collector includes (a) a first mirror shell, (b) a second mirror shell within the first mirror shell, and (c) a fastening device for fastening the first and second mirror shells. The mirror shells are substantially rotational symmetric about a common rotational axis. The fastening device has a support spoke that extends in a radial direction of the mirror shells, and the support spoke, when projected into the plane, yields a projection that is non-parallel to the y-direction.
摘要翻译： 提供了沿着扫描方向以扫描模式操作的投影曝光系统。 投影曝光系统包括收集器，其收集波长<= 193nm的光并照亮平面中的区域。 平面由具有与扫描方向平行的y方向和垂直于扫描方向的x方向的局部坐标系限定。 收集器包括（a）第一镜壳，（b）第一镜壳内的第二镜壳，以及（c）用于紧固第一镜壳和第二镜壳的紧固装置。 镜壳基本上围绕公共旋转轴线旋转对称。 紧固装置具有在镜壳的径向方向上延伸的支撑辐条，并且当投影到平面中时支撑辐条产生不平行于y方向的突起。
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公开(公告)号：US20090015812A1
公开(公告)日：2009-01-15
申请号：US12212926
申请日：2008-09-18
申请人： Joerg Schultz , Johannes Wangler , Karl-Heinz Schuster , Udo Dinger , Wolfgang Singer , Martin Antoni , Joachim Wietzorrek , Joachim Hainz
发明人： Joerg Schultz , Johannes Wangler , Karl-Heinz Schuster , Udo Dinger , Wolfgang Singer , Martin Antoni , Joachim Wietzorrek , Joachim Hainz
IPC分类号： G03B27/54
CPC分类号： G21K1/06 , B82Y10/00 , G03F7/70083 , G03F7/70108 , G03F7/70166 , G03F7/702 , G03F7/70233 , G03F7/70358
摘要： There is provided an illumination system for scannertype microlithography along a scanning direction with a light source emitting a wavelength ≦193 nm. The illumination system includes a plurality of raster elements. The plurality of raster elements is imaged into an image plane of the illumination system to produce a plurality of images being partially superimposed on a field in the image plane. The field defines a non-rectangular intensity profile in the scanning direction.
摘要翻译： 提供了一种用于沿着扫描方向进行扫描器微光刻的照明系统，其中发射波长<= 193nm的光源。 照明系统包括多个光栅元件。 将多个光栅元件成像为照明系统的图像平面，以产生部分地叠加在图像平面中的场上的多个图像。 该场在扫描方向上定义非矩形强度分布。
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4.发明授权Optical system having an optical element that can be brought into at least two positions 失效光学系统具有可以进入至少两个位置的光学元件公开(公告)号：US07362414B2
公开(公告)日：2008-04-22
申请号：US11065327
申请日：2005-02-24
CPC分类号： G02B27/0006 , G02B17/0657 , G03F7/702 , G03F7/70233 , G03F7/70825 , G03F7/70925 , G03F7/70975
摘要： There is provided an optical system including an optical element having a first used area and a second used area on which impinge rays of a light bundle, and a device for moving the optical element between a first position and a second position. The light bundle impinges on the first used area when the optical element is in the first position, and light bundle impinges on the second used area when the optical element is in the second position.
摘要翻译： 提供了一种光学系统，其包括具有第一使用区域的光学元件和光束的入射光线的第二使用区域，以及用于在第一位置和第二位置之间移动光学元件的装置。 当光学元件处于第一位置时，光束照射在第一使用区域上，并且当光学元件处于第二位置时，光束照射在第二使用区域上。
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公开(公告)号：US20080042079A1
公开(公告)日：2008-02-21
申请号：US11974718
申请日：2007-10-16
申请人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
发明人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
IPC分类号： G01J3/10
CPC分类号： B82Y10/00 , G02B5/09 , G02B7/182 , G02B17/006 , G02B19/0023 , G02B19/0047 , G02B19/0095 , G03F7/70158 , G03F7/70166 , G03F7/70175 , G03F7/702 , G03F7/70233 , G03F7/70358 , G03F7/70825 , G21K1/06 , G21K5/04
摘要： There is provided a system that includes a first optical sub-system contained in a first space, and a second optical sub-system contained in a second space. The first and said second spaces are separated by a structure selected from the group consisting of a diaphragm and a valve.
摘要翻译： 提供了一种包括包含在第一空间中的第一光学子系统和包含在第二空间中的第二光学子系统的系统。 第一和第二空间由选自隔膜和阀门的结构分开。
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公开(公告)号：US07321126B2
公开(公告)日：2008-01-22
申请号：US11416447
申请日：2006-05-02
申请人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
发明人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
IPC分类号： A61N5/00
CPC分类号： B82Y10/00 , G02B5/09 , G02B7/182 , G02B17/006 , G02B19/0023 , G02B19/0047 , G02B19/0095 , G03F7/70158 , G03F7/70166 , G03F7/70175 , G03F7/702 , G03F7/70233 , G03F7/70358 , G03F7/70825 , G21K1/06 , G21K5/04
摘要： There is provided a projection exposure system operable in a scanning mode along a scanning direction. The projection exposure system includes a collector that receives light having a wavelength ≦193 nm and illuminates a region in a plane. The plane is defined by a local coordinate system having a y-direction parallel to the scanning direction and an x-direction perpendicular to the scanning direction. The collector includes (a) a first mirror shell, (b) a second mirror shell within the first mirror shell, and (c) a fastening device for fastening the first and second mirror shells. The mirror shells are substantially rotational symmetric about a common rotational axis. The fastening device has a support spoke that extends in a radial direction of the mirror shells, and the support spoke, when projected into the plane, yields a projection that is non-parallel to the y-direction.
摘要翻译： 提供了沿着扫描方向以扫描模式操作的投影曝光系统。 投影曝光系统包括收集器，其收集波长<= 193nm的光并照亮平面中的区域。 平面由具有与扫描方向平行的y方向和垂直于扫描方向的x方向的局部坐标系限定。 收集器包括（a）第一镜壳，（b）第一镜壳内的第二镜壳，以及（c）用于紧固第一镜壳和第二镜壳的紧固装置。 镜壳基本上围绕公共旋转轴线旋转对称。 紧固装置具有在镜壳的径向方向上延伸的支撑辐条，并且当投影到平面中时支撑辐条产生不平行于y方向的突起。
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公开(公告)号：US20060208206A1
公开(公告)日：2006-09-21
申请号：US11384636
申请日：2006-03-21
申请人： Joachim Hainz , Wolfgang Singer , Erich Schubert
发明人： Joachim Hainz , Wolfgang Singer , Erich Schubert
IPC分类号： G21G4/00
CPC分类号： G03F7/70083 , G03F7/70075 , G03F7/70116 , G21K1/02 , G21K1/06 , G21K2201/067
摘要： An illumination system for scannertype microlithography along a scanning direction with a light source emitting a wavelength especially ≦193 nm. The illumination system includes a plurality of raster elements. The plurality of raster elements is imaged into an image plane of the illumination system to produce a plurality of images being partially superimposed on a field in the image plane. The field defines a non-rectangular intensity profile in the scanning direction.
摘要翻译： 一种用于沿扫描方向扫描型微光刻的照明系统，其中发射波长特别<= 193nm的光源。 照明系统包括多个光栅元件。 将多个光栅元件成像为照明系统的图像平面，以产生部分地叠加在图像平面中的场上的多个图像。 该场在扫描方向上定义非矩形强度分布。
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公开(公告)号：US20060291062A1
公开(公告)日：2006-12-28
申请号：US11416447
申请日：2006-05-02
申请人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
发明人： Wolfgang Singer , Wilhelm Egle , Markus Weiss , Joachim Hainz , Joachim Wietzorrek , Johannes Wangler , Frank Melzer , Bernhard Gellrich , Bernhard Geuppert , Erich Schubert , Martin Antoni
IPC分类号： G02B27/10
CPC分类号： B82Y10/00 , G02B5/09 , G02B7/182 , G02B17/006 , G02B19/0023 , G02B19/0047 , G02B19/0095 , G03F7/70158 , G03F7/70166 , G03F7/70175 , G03F7/702 , G03F7/70233 , G03F7/70358 , G03F7/70825 , G21K1/06 , G21K5/04
摘要： There is provided a projection exposure system operable in a scanning mode along a scanning direction. The projection exposure system includes a collector that receives light having a wavelength 193 nm and illuminates a region in a plane. The plane is defined by a local coordinate system having a y-direction parallel to the scanning direction and an x-direction perpendicular to the scanning direction. The collector includes (a) a first mirror shell, (b) a second mirror shell within the first mirror shell, and (c) a fastening device for fastening the first and second mirror shells. The mirror shells are substantially rotational symmetric about a common rotational axis. The fastening device has a support spoke that extends in a radial direction of the mirror shells, and the support spoke, when projected into the plane, yields a projection that is non-parallel to the y-direction.
摘要翻译： 提供了沿着扫描方向以扫描模式操作的投影曝光系统。 投影曝光系统包括：收集器，其接收波长为193nm的光并照射平面中的区域。 平面由具有与扫描方向平行的y方向和垂直于扫描方向的x方向的局部坐标系限定。 收集器包括（a）第一镜壳，（b）第一镜壳内的第二镜壳，以及（c）用于紧固第一镜壳和第二镜壳的紧固装置。 镜壳基本上围绕公共旋转轴线旋转对称。 紧固装置具有在镜壳的径向方向上延伸的支撑辐条，并且当投影到平面中时支撑辐条产生不平行于y方向的突起。
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公开(公告)号：US20060245540A1
公开(公告)日：2006-11-02
申请号：US11345880
申请日：2006-02-02
申请人： Jorg Schultz , Johannes Wangler , Karl-Heinz Schuster , Udo Dinger , Wolfgang Singer , Martin Antoni , Joachim Wietzorrek , Joachim Hainz
发明人： Jorg Schultz , Johannes Wangler , Karl-Heinz Schuster , Udo Dinger , Wolfgang Singer , Martin Antoni , Joachim Wietzorrek , Joachim Hainz
IPC分类号： G21K5/00
CPC分类号： G02B3/0043 , B82Y10/00 , G02B3/0062 , G02B17/0657 , G03F7/70075 , G03F7/70083 , G03F7/70108 , G03F7/70166 , G03F7/702 , G03F7/70233 , G03F7/70358 , G03F7/708 , G21K1/06 , G21K1/062
摘要： There is provided an illumination system for scannertype microlithography along a scanning direction with a light source emitting a wavelength ≦193 nm. The illumination system includes a plurality of raster elements. The plurality of raster elements is imaged into an image plane of the illumination system to produce a plurality of images being partially superimposed on a field in the image plane. The field defines a non-rectangular intensity profile in the scanning direction.
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公开(公告)号：US07405809B2
公开(公告)日：2008-07-29
申请号：US11384636
申请日：2006-03-21
申请人： Joachim Hainz , Wolfgang Singer , Erich Schubert
发明人： Joachim Hainz , Wolfgang Singer , Erich Schubert
IPC分类号： G03B27/42
CPC分类号： G03F7/70083 , G03F7/70075 , G03F7/70116 , G21K1/02 , G21K1/06 , G21K2201/067
摘要： An illumination system for scannertype microlithography along a scanning direction with a light source emitting a wavelength especially ≦193 nm. The illumination system includes a plurality of raster elements. The plurality of raster elements is imaged into an image plane of the illumination system to produce a plurality of images being partially superimposed on a field in the image plane. The field defines a non-rectangular intensity profile in the scanning direction.
摘要翻译： 一种用于沿扫描方向扫描型微光刻的照明系统，其中发射波长特别<= 193nm的光源。 照明系统包括多个光栅元件。 将多个光栅元件成像为照明系统的图像平面，以产生部分地叠加在图像平面中的场上的多个图像。 该场在扫描方向上定义非矩形强度分布。
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