公开(公告)号：US20120250147A1

公开(公告)日：2012-10-04

申请号：US13470956

申请日：2012-05-14

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/08

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'·NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US20100014153A1

公开(公告)日：2010-01-21

申请号：US12561019

申请日：2009-09-16

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/08

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'.NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US08208199B2

公开(公告)日：2012-06-26

申请号：US12409394

申请日：2009-03-23

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/00 ,  G02B21/00

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

公开(公告)号：US08199400B2

公开(公告)日：2012-06-12

申请号：US12561019

申请日：2009-09-16

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/00 ,  G02B21/00

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'·NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US20100265572A1

公开(公告)日：2010-10-21

申请号：US12816863

申请日：2010-06-16

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/08

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'·NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US20110211252A1

公开(公告)日：2011-09-01

申请号：US13081394

申请日：2011-04-06

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/08

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax (Y′−NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax（Y'-NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US20090190208A1

公开(公告)日：2009-07-30

申请号：US12409394

申请日：2009-03-23

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/08

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'.NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US08416490B2

公开(公告)日：2013-04-09

申请号：US12816863

申请日：2010-06-16

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/00 ,  G02B21/00

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

摘要翻译： 用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的折反射投射物镜具有用于将设置在物平面中的图案成像为第一中间图像的第一折射目标部分; 第二目标部分，其包括用于将第一中间成像成像成第二中间图像的至少一个凹面镜; 以及第三折射物镜部分，用于将所述第二中间成像成像到所述图像平面上; 其中所述投影物镜具有最大透镜直径Dmax，最大像场高度Y'和像侧数值孔径NA; 其中COMP1 = Dmax /（Y'·NA2），并且其中条件COMP1 <10成立。

公开(公告)号：US08208198B2

公开(公告)日：2012-06-26

申请号：US11653366

申请日：2007-01-16

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple ,  Susanne Beder ,  Wolfgang Singer

IPC分类号： G02B17/00 ,  G02B21/00

CPC分类号： G02B17/0816 ,  G02B13/16 ,  G02B13/22 ,  G02B17/08 ,  G02B17/0804 ,  G02B17/0812 ,  G02B17/0892 ,  G02B21/02 ,  G02B21/33 ,  G03F7/70225 ,  G03F7/70275 ,  G03F7/70341 ,  G03F7/70958 ,  G03F7/70966

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including at least one concave mirror for imaging the first intermediate imaging into a second intermediate image; and a third, refractive objective part for imaging the second intermediate imaging onto the image plane; wherein the projection objective has a maximum lens diameter Dmax, a maximum image field height Y′, and an image side numerical aperture NA; wherein COMP1=Dmax/(Y′·NA2) and wherein the condition COMP1

公开(公告)号：US20080297889A1

公开(公告)日：2008-12-04

申请号：US12184818

申请日：2008-08-01

申请人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple

发明人： David Shafer ,  Wilhelm Ulrich ,  Aurelian Dodoc ,  Rudolf Von Buenau ,  Hans-Juergen Mann ,  Alexander Epple

IPC分类号： G02B17/08

CPC分类号： G02B17/0804 ,  G02B17/08 ,  G02B17/0812 ,  G02B17/0844 ,  G02B17/0856 ,  G02B17/0892 ,  G03F7/70225

摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective comprises: a first objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part for imaging the first intermediate imaging into a second intermediate image; a third objective part for imaging the second intermediate imaging directly onto the image plane; wherein a first concave mirror having a first continuous mirror surface and at least one second concave mirror having a second continuous mirror surface are arranged upstream of the second intermediate image; pupil surfaces are formed between the object plane and the first intermediate image, between the first and the second intermediate image and between the second intermediate image and the image plane; and all concave mirrors are arranged optically remote from a pupil surface. The system has potential for very high numerical apertures at moderate lens material mass consumption.