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1. 发明申请

US20160216499A1 ARRANGEMENT FOR CHANGING THE FOCUS OF A MICROSCOPE OBJECTIVE 有权
标题翻译：改变显微镜目标重点的安排
公开(公告)号：US20160216499A1
公开(公告)日：2016-07-28
申请号：US15009195
申请日：2016-01-28
申请人： Carl Zeiss Microscopy GmbH
发明人： Thomas Nobis
IPC分类号： G02B21/02 , G02B27/00 , G02B21/34 , G02B21/33 , G02B13/00
CPC分类号： G02B21/02 , G02B21/33
摘要： A plan apochromat corrected microscope objective including multiple subsystems with optical components and/or component groups, wherein an optical component or a component group can move axially in the interior of the microscope objective. The axially movable component or the component group includes a concave-convex lens or lens group oriented toward the object plane, with a form factor of: X = c 1 + c 2 c 1 - c 2 wherein X is the form factor, c1 is the curvature of the surface oriented in the direction of the object plane, and c2 is the curvature of the surface oriented in the direction of the image plane, of the axially movable lens or lens group, X lying within a range from −8
摘要翻译：包括具有光学部件和/或部件组的多个子系统的平面复消色差校正显微镜物镜，其中光学部件或部件组可在显微镜物镜的内部轴向移动。轴向可移动部件或部件组包括朝向物体平面定向的凹凸透镜或透镜组，其形状因子为：X = c 1 + c 2 c 1 -c 2其中X是形状因子，c1是表面取向于物平面方向的曲率，c2是沿轴向移动的透镜或透镜组的像面方向取向的曲面的曲率，X在-8

2. 发明公开

US20230258920A1 Beam Splitter Assembly, Method for the Dimensioning Thereof and Microscope 审中-公开
公开(公告)号：US20230258920A1
公开(公告)日：2023-08-17
申请号：US18109304
申请日：2023-02-14
申请人： Carl Zeiss Microscopy GmbH
发明人： Thomas Nobis , Wolfgang Bathe
IPC分类号： G02B21/36 , G02B27/10 , G02B27/28
CPC分类号： G02B21/361 , G02B27/1013 , G02B27/1066 , G02B27/283
摘要： Disclosed is a beam splitter assembly for being arranged in a non-collimated part of a beam path of a microscope with a first plate, which is tilted with respect to an optical axis by a tilting angle, and with a second plate, which is tilted with respect to the optical axis by a tilting angle, wherein the first plate and/or the second plate serve(s) for coupling radiation in and/or out. The beam splitter assembly can include a wedge angle of the first plate, a wedge angle of the second plate and the tilting angle of the second plate, which are coordinated with one another in such a way that an astigmatism on the optical axis and a linear field dependence of the astigmatism in an object field are corrected. Also disclosed are a method for dimensioning a beam splitter assembly and a microscope.

3. 发明申请

US20210033839A1 TUBE SYSTEM 有权
公开(公告)号：US20210033839A1
公开(公告)日：2021-02-04
申请号：US16934862
申请日：2020-07-21
申请人： Carl Zeiss Microscopy GmbH
发明人： Renhu Shi , Marco Hanft , Thomas Nobis , Peter Schnuell , Johannes Knoblich
IPC分类号： G02B21/02
摘要： A tube system for a microscope includes two lenses and a glass element. The tube system can have a compact build and chromatic aberrations that lie within a specified range.

4. 发明授权

US10359612B2 Microscopical imaging system 有权
公开(公告)号：US10359612B2
公开(公告)日：2019-07-23
申请号：US14835008
申请日：2015-08-25
申请人： Carl Zeiss Microscopy GmbH
发明人： Thomas Nobis , Joerg Petschulat , Wolfgang Singer
IPC分类号： G02B21/02 , G02B13/00 , G02B21/36 , G02B26/06
摘要： A microscopical imaging system for the widefield microscopical imaging of a sample. The imaging system includes a ray path with an objective, a tube lens system arranged behind the objective as seen from the sample, and a relay optical system with an objective-side component and an image-side component. The objective-side component includes at least one first objective-side lens group and a second objective-side lens group. The image-side component includes at least one first image-side lens group and a second image-side lens group. The relay optical system transfers an image of the exit pupil of the objective to a pupil plane between the objective-side component and the image-side component. The relay optical system transfers an image of the sample from an intermediate image plane to an image plane. The imaging system includes an adaptive optical element that is arranged at the pupil plane between the objective-side component and the image-side component.

5. 发明授权

US09696536B2 Arrangement for changing the focus of a microscope objective 有权
公开(公告)号：US09696536B2
公开(公告)日：2017-07-04
申请号：US15009195
申请日：2016-01-28
申请人： Carl Zeiss Microscopy GmbH
发明人： Thomas Nobis
IPC分类号： G02B21/00 , G02B21/02 , G02B21/33
CPC分类号： G02B21/02 , G02B21/33
摘要： A plan apochromat corrected microscope objective including multiple subsystems with optical components and/or component groups, wherein an optical component or a component group can move axially in the interior of the microscope objective. The axially movable component or the component group includes a concave-convex lens or lens group oriented toward the object plane, with a form factor of: X = c 1 + c 2 c 1 - c 2 wherein X is the form factor, c1 is the curvature of the surface oriented in the direction of the object plane, and c2 is the curvature of the surface oriented in the direction of the image plane, of the axially movable lens or lens group, X lying within a range from −8

6. 发明公开

US20240319487A1 MICROSCOPE AND METHOD FOR AUTOFOCUSING 审中-公开
公开(公告)号：US20240319487A1
公开(公告)日：2024-09-26
申请号：US18598162
申请日：2024-03-07
申请人： Carl Zeiss Microscopy GmbH
发明人： Nils Langholz , Markus Sticker , Thomas Nobis
IPC分类号： G02B21/36 , G02B21/04
CPC分类号： G02B21/367 , G02B21/04 , G02B21/361
摘要： According to a method for autofocusing on a microscopic sample, measurement light having a local structure is generated. The measurement light is coupled into the microscope beam path, whereby the measurement light is incident on, and reflected by, the sample. The measurement light reflected by the sample is output from the microscope beam path and split among a plurality of component beam paths which pass over optical paths of different lengths to image the reflected measurement light, whereby a plurality of measurement images assigned to different focus positions on the microscope beam path are obtained. At least the measurement image which comes closest to an ideal image of the local structure of the measurement light is selected. Depending on the focus position assigned to the selected measurement image, a focus position to be used on the microscope beam path for the purpose of microscopic imaging of the sample is set.

7. 发明授权

US11681134B2 Tube system 有权
公开(公告)号：US11681134B2
公开(公告)日：2023-06-20
申请号：US16934862
申请日：2020-07-21
申请人： Carl Zeiss Microscopy GmbH
发明人： Renhu Shi , Marco Hanft , Thomas Nobis , Peter Schnuell , Johannes Knoblich
IPC分类号： G02B21/02
CPC分类号： G02B21/02
摘要： A tube system for a microscope includes two lenses and a glass element. The tube system can have a compact build and chromatic aberrations that lie within a specified range.

8. 发明申请

US20160062111A1 MICROSCOPICAL IMAGING SYSTEM 审中-公开
标题翻译：微观成像系统
公开(公告)号：US20160062111A1
公开(公告)日：2016-03-03
申请号：US14835008
申请日：2015-08-25
申请人： Carl Zeiss Microscopy GmbH
发明人： Thomas Nobis , Joerg Petschulat , Wolfgang Singer
IPC分类号： G02B27/00 , G02B26/08 , G02B23/00 , G02B21/04 , G02B21/02 , G02B13/00
CPC分类号： G02B21/025 , G02B13/0095 , G02B21/361 , G02B26/06
摘要： A microscopical imaging system for the widefield microscopical imaging of a sample. The imaging system includes a ray path with an objective, a tube lens system arranged behind the objective as seen from the sample, and a relay optical system with an objective-side component and an image-side component. The objective-side component includes at least one first objective-side lens group and a second objective-side lens group. The image-side component includes at least one first image-side lens group and a second image-side lens group. The relay optical system transfers an image of the exit pupil of the objective to a pupil plane between the objective-side component and the image-side component. The relay optical system transfers an image of the sample from an intermediate image plane to an image plane. The imaging system includes an adaptive optical element that is arranged at the pupil plane between the objective-side component and the image-side component.
摘要翻译：用于样品的广角显微镜成像的微观成像系统。成像系统包括具有物镜的射线路径，从样本观察时配置在物镜后面的管透镜系统，以及具有物镜侧部件和图像侧部件的中继光学系统。目标侧部件包括至少一个第一物镜侧透镜组和第二目标侧透镜组。图像侧分量包括至少一个第一图像侧透镜组和第二图像侧透镜组。中继光学系统将物镜的出射光瞳的图像传送到物镜侧部件和图像侧部件之间的光瞳平面。中继光学系统将样本的图像从中间图像平面传送到图像平面。成像系统包括配置在物镜侧部件与图像侧部件之间的光瞳平面处的自适应光学元件。

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