Device and method for determining an optical property of a mask
    1.
    发明授权
    Device and method for determining an optical property of a mask 有权
    用于确定掩模的光学特性的装置和方法

    公开(公告)号:US07864319B2

    公开(公告)日:2011-01-04

    申请号:US12229087

    申请日:2008-08-20

    IPC分类号: G01B11/00

    摘要: A coordinate measuring machine (1) including a plane (25a) in which there is arranged a movable measurement table (20) moving the mask (2) correspondingly in the plane (25a), at least one objective (9) and a detector (11), an incident light source (14) arranged to provide incident light and/or a transmitted light source (6) arranged to provide transmitted light, wherein the mask (2) has at least a first area (41) and a second area (42), wherein the first area (41) and the second area (42) comprise different materials differing in their transmission or reflection properties.

    摘要翻译: 一种坐标测量机(1),包括平面(25a),其中布置有在平面(25a)中相应地移动掩模(2)的可移动测量台(20),至少一个物镜(9)和检测器 布置成提供入射光的入射光源(14)和/或布置成提供透射光的透射光源(6),其中所述掩模(2)至少具有第一区域(41)和第二区域 (42),其中所述第一区域(41)和所述第二区域(42)包括其透射或反射特性不同的不同材料。

    Device and method for determining an optical property of a mask
    2.
    发明申请
    Device and method for determining an optical property of a mask 有权
    用于确定掩模的光学特性的装置和方法

    公开(公告)号:US20090066955A1

    公开(公告)日:2009-03-12

    申请号:US12229087

    申请日:2008-08-20

    IPC分类号: G01B11/00

    摘要: A coordinate measuring machine (1) including a plane (25a) in which there is arranged a movable measurement table (20) moving the mask (2) correspondingly in the plane (25a), at least one objective (9) and a detector (11), an incident light source (14) arranged to provide incident light and/or a transmitted light source (6) arranged to provide transmitted light, wherein the mask (2) has at least a first area (41) and a second area (42), wherein the first area (41) and the second area (42) comprise different materials differing in their transmission or reflection properties.

    摘要翻译: 一种坐标测量机(1),包括平面(25a),其中布置有在平面(25a)中相应地移动掩模(2)的可移动测量台(20),至少一个物镜(9)和检测器 布置成提供入射光的入射光源(14)和/或布置成提供透射光的透射光源(6),其中所述掩模(2)至少具有第一区域(41)和第二区域 (42),其中所述第一区域(41)和所述第二区域(42)包括其透射或反射特性不同的不同材料。

    System and method for determining positions of structures on a substrate
    3.
    发明申请
    System and method for determining positions of structures on a substrate 失效
    用于确定衬底上的结构位置的系统和方法

    公开(公告)号:US20090033508A1

    公开(公告)日:2009-02-05

    申请号:US12221145

    申请日:2008-07-31

    IPC分类号: G01B11/03 G08B21/00

    摘要: A system and a method for determining positions of structures on a substrate are disclosed. The system includes at least one measurement table (20) movable in the X-coordinate direction and in the Y-coordinate direction, a measurement objective (9) and a camera for determining the positions of the structures (3) on the substrate (2). The position of the measurement objective (9) and/or the measurement table (20) may be determined by at least one interferometer (24). The system is surrounded by a housing representing a climatic chamber (50) provided with an active pressure regulation.

    摘要翻译: 公开了一种用于确定衬底上的结构位置的系统和方法。 该系统包括至少一个在X坐标方向和Y坐标方向上可移动的测量台(20),用于确定基板(2)上的结构(3)的位置的测量目标(9)和相机 )。 测量目标(9)和/或测量表(20)的位置可以由至少一个干涉仪(24)确定。 该系统由表示具有主动压力调节的气候室(50)的壳体包围。

    Apparatus and method for improving measuring accuracy in the determination of structural data
    4.
    发明申请
    Apparatus and method for improving measuring accuracy in the determination of structural data 审中-公开
    用于提高结构数据确定测量精度的装置和方法

    公开(公告)号:US20060274934A1

    公开(公告)日:2006-12-07

    申请号:US11405937

    申请日:2006-04-18

    IPC分类号: G06K9/00

    摘要: A method and an apparatus are disclosed, whereby an improvement of the measuring accuracy in the determination of structural data is facilitated. A first detector unit (15a) is provided for receiving the light reflected or transmitted by structures applied on the microscopic component (2). A second detector (15b) is provided for detecting the illumination intensity emitted by the at least one light source, and a computer (18) for determining the structural data from the light received by the first detector unit (15a) and the second detector (15).

    摘要翻译: 公开了一种方法和装置,由此有助于提高结构数据的确定中的测量精度。 提供第一检测器单元(15a)用于接收由施加在微观组件(2)上的结构反射或透射的光。 提供第二检测器(15b),用于检测由至少一个光源发射的照射强度;以及计算机(18),用于根据由第一检测器单元(15a)接收的光确定结构数据,第二检测器 检测器(15)。

    Coordinate measuring machine for measuring structures on a substrate
    5.
    发明申请
    Coordinate measuring machine for measuring structures on a substrate 有权
    用于测量基板上的结构的坐标测量机

    公开(公告)号:US20090031572A1

    公开(公告)日:2009-02-05

    申请号:US12220808

    申请日:2008-07-29

    IPC分类号: G01B5/008

    摘要: A coordinate measuring machine (1) for measuring structures (3) on a substrate (2) including a measurement table (20) movable in the X-coordinate direction and in the Y-coordinate direction, a measurement objective (9), at least one laser interferometer (24) for determining the position of the measurement table (20) and the measurement objective (9) wherein the measurement table (20), the measurement objective (9) and the at least one laser interferometer (24) are arranged in a vacuum chamber (50).

    摘要翻译: 一种用于在基板(2)上测量结构(3)的坐标测量机(1),包括:在X坐标方向和Y坐标方向上可移动的测量台(20),至少测量目标 一个用于确定测量表(20)和测量目标(9)的位置的激光干涉仪(24),其中测量表(20),测量目标(9)和至少一个激光干涉仪(24)被布置 在真空室(50)中。

    Device and method for automatic detection of incorrect measurements by means of quality factors
    7.
    发明授权
    Device and method for automatic detection of incorrect measurements by means of quality factors 有权
    通过质量因素自动检测不正确的测量的装置和方法

    公开(公告)号:US08154595B2

    公开(公告)日:2012-04-10

    申请号:US12023222

    申请日:2008-01-31

    IPC分类号: H04N7/18 G06K9/00 G01B11/14

    摘要: What is disclosed is a device (1) for automatic detection of a possible incorrect measurement, wherein the device (1) comprises at least one reflected light illumination apparatus (14) and/or a transmitted light illumination apparatus (6) and at least one imaging optical system (9) and one detector (11) of a camera (10) for imaging structures (3) on a substrate (2), wherein a first program portion (17) is linked to the detector (11) of the camera (10), said detector being provided for determining the position and/or dimension of the structure (3) on the substrate (2), wherein the device (1) determines and records a plurality of measurement variables Mj, jε{1, . . . , L}, from which at least one variable G can be determined, wherein a second program portion (18) is linked to the detector (11) of the camera (10), said program portion calculating an analysis of the measurement variables Mj with regard to a possible incorrect measurement. Also disclosed is a method for automatic detection of a possible incorrect measurement wherein an analysis of the measurement variables Mj with regard to a possible incorrect measurement is calculated with a second program portion (18) which is linked to the detector (11) of the camera (10).

    摘要翻译: 所公开的是用于自动检测可能的不正确测量的装置(1),其中装置(1)包括至少一个反射光照明装置(14)和/或透射光照明装置(6)和至少一个 成像光学系统(9)和相机(10)的一个检测器(11),用于在基板(2)上成像结构(3),其中第一程序部分(17)连接到相机的检测器(11) (10),所述检测器被提供用于确定所述基板(2)上的所述结构(3)的位置和/或尺寸,其中所述装置(1)确定并记录多个测量变量Mj,j&egr; {1, 。 。 。 ,L},其中可以确定至少一个变量G,其中第二程序部分(18)链接到摄像机(10)的检测器(11),所述程序部分计算测量变量Mj的分析, 考虑到可能的不正确的测量。 还公开了一种用于自动检测可能的不正确测量的方法,其中使用连接到相机的检测器(11)的第二程序部分(18)计算关于可能的不正确测量的测量变量Mj的分析, (10)。

    System and method for determining positions of structures on a substrate
    8.
    发明授权
    System and method for determining positions of structures on a substrate 失效
    用于确定衬底上的结构位置的系统和方法

    公开(公告)号:US07978340B2

    公开(公告)日:2011-07-12

    申请号:US12221145

    申请日:2008-07-31

    IPC分类号: G01B11/02 G08B21/00

    摘要: A system and a method for determining positions of structures on a substrate are disclosed. The system includes at least one measurement table (20) movable in the X-coordinate direction and in the Y-coordinate direction, a measurement objective (9) and a camera for determining the positions of the structures (3) on the substrate (2). The position of the measurement objective (9) and/or the measurement table (20) may be determined by at least one interferometer (24). The system is surrounded by a housing representing a climatic chamber (50) provided with an active pressure regulation.

    摘要翻译: 公开了一种用于确定衬底上的结构位置的系统和方法。 该系统包括至少一个在X坐标方向和Y坐标方向上可移动的测量台(20),用于确定基板(2)上的结构(3)的位置的测量目标(9)和相机 )。 测量目标(9)和/或测量表(20)的位置可以由至少一个干涉仪(24)确定。 该系统由表示具有主动压力调节的气候室(50)的壳体包围。

    Coordinate measuring machine for measuring structures on a substrate
    9.
    发明授权
    Coordinate measuring machine for measuring structures on a substrate 有权
    用于测量基板上的结构的坐标测量机

    公开(公告)号:US07961334B2

    公开(公告)日:2011-06-14

    申请号:US12220808

    申请日:2008-07-29

    IPC分类号: G01B11/02

    摘要: A coordinate measuring machine (1) for measuring structures (3) on a substrate (2) including a measurement table (20) movable in the X-coordinate direction and in the Y-coordinate direction, a measurement objective (9), at least one laser interferometer (24) for determining the position of the measurement table (20) and the measurement objective (9) wherein the measurement table (20), the measurement objective (9) and the at least one laser interferometer (24) are arranged in a vacuum chamber (50).

    摘要翻译: 一种用于在基板(2)上测量结构(3)的坐标测量机(1),包括:在X坐标方向和Y坐标方向上可移动的测量台(20),至少测量目标 一个用于确定测量表(20)和测量目标(9)的位置的激光干涉仪(24),其中测量表(20),测量目标(9)和至少一个激光干涉仪(24)被布置 在真空室(50)中。

    DEVICE AND METHOD FOR AUTOMATIC DETECTION OF INCORRECT MEASUREMENTS BY MEANS OF QUALITY FACTORS
    10.
    发明申请
    DEVICE AND METHOD FOR AUTOMATIC DETECTION OF INCORRECT MEASUREMENTS BY MEANS OF QUALITY FACTORS 有权
    通过质量因素自动检测不正确测量的装置和方法

    公开(公告)号:US20080202201A1

    公开(公告)日:2008-08-28

    申请号:US12023222

    申请日:2008-01-31

    IPC分类号: G01B21/00

    摘要: What is disclosed is a device (1) for automatic detection of a possible incorrect measurement, wherein the device (1) comprises at least one reflected light illumination apparatus (14) and/or a transmitted light illumination apparatus (6) and at least one imaging optical system (9) and one detector (11) of a camera (10) for imaging structures (3) on a substrate (2), wherein a first program portion (17) is linked to the detector (11) of the camera (10), said detector being provided for determining the position and/or dimension of the structure (3) on the substrate (2), wherein the device (1) determines and records a plurality of measurement variables Mj, j ε {1, . . . , L}, from which at least one variable G can be determined, wherein a second program portion (18) is linked to the detector (11) of the camera (10), said program portion calculating an analysis of the measurement variables Mj with regard to a possible incorrect measurement. Also disclosed is a method for automatic detection of a possible incorrect measurement wherein an analysis of the measurement variables Mj with regard to a possible incorrect measurement is calculated with a second program portion (18) which is linked to the detector (11) of the camera (10).

    摘要翻译: 所公开的是用于自动检测可能的不正确测量的装置(1),其中装置(1)包括至少一个反射光照明装置(14)和/或透射光照明装置(6)和至少一个 成像光学系统(9)和相机(10)的一个检测器(11),用于在基板(2)上成像结构(3),其中第一程序部分(17)连接到相机的检测器(11) (10),所述检测器被提供用于确定所述基板(2)上的结构(3)的位置和/或尺寸,其中所述装置(1)确定并记录多个测量变量M SUB>,j epsilon {1,... 。 。 ,L},其中可以确定至少一个变量G,其中第二程序部分(18)链接到相机(10)的检测器(11),所述程序部分计算测量变量M' 关于可能的不正确测量的SUB> j 。 还公开了一种用于自动检测可能的不正确测量的方法,其中使用第二程序部分(18)计算关于可能的不正确测量的测量变量M SUB的分析,该第二程序部分(18)被链接到 相机(10)的检测器(11)。