Radiation Collector
    1.
    发明申请
    Radiation Collector 审中-公开
    辐射收集器

    公开(公告)号:US20110073785A1

    公开(公告)日:2011-03-31

    申请号:US12996029

    申请日:2009-06-04

    IPC分类号: G21K1/06

    摘要: The invention relates to a radiation collector (10) designed to concentrate part of the radiation produced by a source on a spot (100). The collector includes a primary concave mirror (1) and a secondary convex mirror (2), each being rotationally symmetrical about an optical axis (X-X) of the collector. The primary mirror is configured to reflect the radiation collected with an angle of incidence (i) that is substantially constant between different points on said main mirror. Such a collector is particularly suitable for use with a discharge produced plasma source.

    摘要翻译: 本发明涉及一种设计用于将由源产生的辐射的一部分集中在点(100)上的辐射收集器(10)。 收集器包括一个初级凹面镜(1)和一个副凸面镜(2),它们都围绕收集器的光轴(X-X)旋转对称。 主镜被配置成以在所述主镜上的不同点之间基本上恒定的入射角(i)反射所收集的辐射。 这种集电器特别适用于放电产生的等离子体源。

    Device for Collecting Flux of Electromagnetic Radiation in the Extreme Ultraviolet
    2.
    发明申请
    Device for Collecting Flux of Electromagnetic Radiation in the Extreme Ultraviolet 失效
    用于收集极紫外线电磁辐射通量的装置

    公开(公告)号:US20090244696A1

    公开(公告)日:2009-10-01

    申请号:US12226038

    申请日:2007-04-04

    IPC分类号: G02B5/10

    CPC分类号: G03F7/70175

    摘要: Device for collecting a flux of electromagnetic radiation in the extreme ultraviolet (EUV) emitted by a source (S), comprising a main, first collector stage (E1), with a concave collector mirror (2) placed in front of the source (S) at a distance of greater than 250 mm and pierced by a central hole (3) and a convex mirror (4) placed behind the concave mirror level with the source and pierced by a central hole (5), and at least a second collector stage (E2) with a concave collector mirror (7) placed in front of the stage (E1) and pierced by a central hole (8) and a convex mirror (9) placed behind the concave mirror.

    摘要翻译: 用于收集由源(S)发射的极紫外(EUV)中的电磁辐射通量的装置,包括主要的第一收集器台(E1)和放置在源极(S)前面的凹集电镜 ),大于250mm的距离并且被中心孔(3)刺穿并且被凸起的反射镜(4)设置在所述凹面镜面的后面与所述源并被中心孔(5)刺穿,并且至少第二收集器 平台(E2),其具有放置在台架(E1)的前面并被中心孔(8)刺穿的凹集电镜(7)和设置在凹面镜后面的凸面镜(9)。

    Wide-angle catoptric focal system with mirrors
    3.
    发明授权
    Wide-angle catoptric focal system with mirrors 失效
    具有镜子的广角反射焦点系统

    公开(公告)号:US06356388B1

    公开(公告)日:2002-03-12

    申请号:US09242176

    申请日:1999-12-28

    申请人: Roland Geyl

    发明人: Roland Geyl

    IPC分类号: G02B1700

    CPC分类号: G02B17/0657

    摘要: The invention relates to a wide-angle catoptric system. The system comprises a convex primary mirror (M1), a secondary mirror (M2), a tertiary mirror (M3), and a quaternary mirror (M4), and it is characterized in that the secondary mirror (M2) is convex. The invention is particularly applicable to astronomical or space observation over a broad spectral range.

    摘要翻译: 本发明涉及一种广角反射系统。 该系统包括凸形主镜(M1),副镜(M2),第三镜(M3)和四分镜(M4),其特征在于副镜(M2)是凸的。 本发明特别适用于广谱范围内的天文观测或空间观测。

    Device for collecting flux of electromagnetic radiation in the extreme ultraviolet
    4.
    发明授权
    Device for collecting flux of electromagnetic radiation in the extreme ultraviolet 失效
    用于收集极紫外线电磁辐射通量的装置

    公开(公告)号:US08023182B2

    公开(公告)日:2011-09-20

    申请号:US12226038

    申请日:2007-04-04

    IPC分类号: G02B5/08

    CPC分类号: G03F7/70175

    摘要: Device for collecting a flux of electromagnetic radiation in the extreme ultraviolet (EUV) emitted by a source, including a main, first collector stage, with a concave collector mirror placed in front of the source at a distance of greater than 250 mm and pierced by a central hole, and a convex mirror placed behind the concave mirror level with the source and pierced by a central hole, and at least a second collector stage with a concave collector mirror placed in front of the stage and pierced by a central hole and a convex mirror placed behind the concave mirror.

    摘要翻译: 用于收集由源(包括主要的第一收集器台)发射的极紫外(EUV)中的电磁辐射通量的装置,其具有以大于250mm的距离放置在源的前方的凹集电镜,并被 一个中心孔和一个凸起的镜子,放置在凹面镜面的后面,与源头一起被中心孔刺穿,并且至少一个第二收集器台带有一个凹形收集器镜子,放置在舞台的前面,并被中心孔和 凸镜放置在凹面镜后面。

    Imaging or exposure device, in particular for making an electronic microcircuit
    5.
    发明授权
    Imaging or exposure device, in particular for making an electronic microcircuit 有权
    成像或曝光装置,特别是制造电子微电路

    公开(公告)号:US07593091B2

    公开(公告)日:2009-09-22

    申请号:US11666073

    申请日:2005-10-25

    申请人: Roland Geyl

    发明人: Roland Geyl

    摘要: The imaging or exposure device comprises a radiation source (1), a reticle (3) mounted between the radiation source and an optical projection system (4) for shaping the radiation downstream from the reticle (3), the optical projection system (4) comprising a series of mirrors (7, 8, 10, 11) including at least two mirrors (10, 11) that are deformable, having deformer members (12, 13) connected to a control unit (14) associated with an image analyzer (15) to deform the two deformable mirrors in separate manner, firstly as a function of differences relative to an image quality setpoint, and second as a function of differences relative to an image distortion setpoint.

    摘要翻译: 成像或曝光装置包括辐射源(1),安装在辐射源和光学投影系统(4)之间的掩模版(3),用于使来自掩模版(3)下游的辐射成形,光学投影系统(4) 包括一系列反射镜(7,8,10,11),其包括可变形的至少两个反射镜(10,11),其具有连接到与图像分析器相关联的控制单元(14)的变形构件(12,13) 15)以分离的方式使两个可变形反射镜变形,首先作为相对于图像质量设定点的差异的函数,而第二个作为相对于图像失真设定点的差的函数。

    Imaging Or Exposure Device, In Particular For Making An Electronic Microcircuit
    6.
    发明申请
    Imaging Or Exposure Device, In Particular For Making An Electronic Microcircuit 有权
    成像或曝光装置,特别是制造电子微电路

    公开(公告)号:US20080088811A1

    公开(公告)日:2008-04-17

    申请号:US11666073

    申请日:2005-10-25

    申请人: Roland Geyl

    发明人: Roland Geyl

    IPC分类号: G03B27/68

    摘要: The imaging or exposure device comprises a radiation source (1), a reticle (3) mounted between the radiation source and an optical projection system (4) for shaping the radiation downstream from the reticle (3), the optical projection system (4) comprising a series of mirrors (7, 8, 10, 11) including at least two mirrors (10, 11) that are deformable, having deformer members (12, 13) connected to a control unit (14) associated with an image analyzer (15) to deform the two deformable mirrors in separate manner, firstly as a function of differences relative to an image quality setpoint, and second as a function of differences relative to an image distortion setpoint.

    摘要翻译: 成像或曝光装置包括辐射源(1),安装在辐射源和光学投影系统(4)之间的掩模版(3),用于使来自掩模版(3)下游的辐射成形,光学投影系统(4) 包括一系列反射镜(7,8,10,11),其包括可变形的至少两个反射镜(10,11),其具有连接到与图像分析器相关联的控制单元(14)的变形构件(12,13) 15)以分离的方式使两个可变形反射镜变形,首先作为相对于图像质量设定点的差异的函数,而第二个作为相对于图像失真设定点的差的函数。