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1.发明申请公开(公告)号：US20210341719A1
公开(公告)日：2021-11-04
申请号：US17240010
申请日：2021-04-26
发明人： Ingo Fahlbusch , Peter Schnüll , Johannes Knoblich
摘要： A protective device for protecting microscope components from contact with a liquid comprises at least one objective protection ring for arrangement around an objective, wherein the objective protection ring comprises an annular contact area for contacting the objective; and a stand protector with a drainage channel for draining a liquid. The objective protection ring comprises a lower ring area located below the contact area and protruding further outwards radially than the contact area in order to form a free space in the inward direction.
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公开(公告)号：US09658426B2
公开(公告)日：2017-05-23
申请号：US14255632
申请日：2014-04-17
发明人： Ingo Fahlbusch , Georg Herbst , Johannes Knoblich
摘要： The invention relates to an objective lens mount (39) with specimen protection and crush protection for objective lenses (4) on a microscope, consisting of an outer objective lens collar (1) having a unit (15) for mounting on an interface of the microscope, preferably on a microscope stand, and a safety element (22) arranged spring mounted and axially movable in the objective lens collar (1), which safety element contains the objective lens (4). According to the invention, in order to maintain a definable stand-off distance between the front lens (5) of the objective lens (4) and the safety element (22) in the objective lens mount (39), a sensor (6) is provided, coupled to a control unit.
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公开(公告)号：US09547164B2
公开(公告)日：2017-01-17
申请号：US14104542
申请日：2013-12-12
CPC分类号： G02B21/26 , G02B21/0088 , G02B21/06 , G02B21/248 , G02B21/362
摘要： A digital microscope system, having one or several objectives, a tube lens system, a digital image recording device, a stand, a holder for a specimen and an illuminating apparatus, and optionally at least one magnification changer. One or several objectives, the tube lens system, the digital image recording device and the illuminating apparatus are integrated into a compact optical assembly, and the optical assembly is joinable to the stand in several versions that differ with regard to the spatial position and orientation of the optical assembly relative to the stand and to the specimen. The spatial position and orientation of the optical assembly relative to the stand and to the specimen may correspond, in a first version of the joining, to an upright microscope configuration and, in a second version of the joining, to an inverted microscope configuration.
摘要翻译： 具有一个或多个目标的数字显微镜系统，管透镜系统，数字图像记录装置，支架，用于样本的保持器和照明装置，以及可选地至少一个放大率变换器。 一个或多个目标，管透镜系统，数字图像记录装置和照明装置被集成到紧凑的光学组件中，并且光学组件可以以关于空间位置和方向不同的若干版本连接到支架 光学组件相对于支架和样本。 光学组件相对于支架和样本的空间位置和取向可以在第一版本的接合中对应于立式显微镜结构，并且在第二版本的接合中可对应于倒置的显微镜结构。
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公开(公告)号：US20210341723A1
公开(公告)日：2021-11-04
申请号：US17240001
申请日：2021-04-26
摘要： An immersion set for retrofitting an immersion objective comprises at least one immersion fluid tank, at least one pump fluidly connected to the immersion fluid tank, and a control electronics unit configured at least to control the pump. A fastening device is configured to realize the load-bearing fastening of the at least one immersion fluid tank, the at least one pump and the control electronics unit on the immersion objective or on a mounting adapter for the immersion objective.
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5.发明授权Method for calibrating a digital optical instrument and digital optical instrument 有权校准数字光学仪器和数字光学仪器的方法公开(公告)号：US09344650B2
公开(公告)日：2016-05-17
申请号：US14448425
申请日：2014-07-31
CPC分类号： H04N5/357 , G02B21/365 , H04N5/23296 , H04N5/3572 , H04N17/002
摘要： The invention relates to a method for calibrating an optical instrument which comprises at least a motorized zoom system, an objective, an image sensor and an image processing unit. The method comprises the following steps: establishing calibration data DZRef of the zoom system with a reference objective and storing these in an internal memory of the zoom system; establishing calibration data DORef of the objective with a reference zoom system and storing these in an internal memory of the objective; reading the internal memories of the zoom system and of the objective and applying a digital-optical correction of an image acquired by an image sensor with the calibration data DZRef and DORef. The invention moreover relates to an optical instrument, in particular a digital microscope, to which the calibration method according to the invention can be applied.
摘要翻译： 本发明涉及一种用于校准光学仪器的方法，该方法至少包括电动变焦系统，物镜，图像传感器和图像处理单元。 该方法包括以下步骤：利用参考目标建立变焦系统的校准数据DZRef并将其存储在变焦系统的内部存储器中; 使用参考缩放系统建立物镜的校准数据DORef并将其存储在目标的内部存储器中; 读取变焦系统和物镜的内部存储器，并对具有校准数据DZRef和DORef的图像传感器采集的图像进行数字光学校正。 本发明还涉及可应用根据本发明的校准方法的光学仪器，特别是数字显微镜。
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6.发明申请METHOD FOR CALIBRATING A DIGITAL OPTICAL INSTRUMENT AND DIGITAL OPTICAL INSTRUMENT 有权数字光学仪器和数字光学仪器的校准方法公开(公告)号：US20150036027A1
公开(公告)日：2015-02-05
申请号：US14448425
申请日：2014-07-31
CPC分类号： H04N5/357 , G02B21/365 , H04N5/23296 , H04N5/3572 , H04N17/002
摘要： The invention relates to a method for calibrating an optical instrument which comprises at least a motorized zoom system, an objective, an image sensor and an image processing unit. The method comprises the following steps: establishing calibration data DZRef of the zoom system with a reference objective and storing these in an internal memory of the zoom system; establishing calibration data DORef of the objective with a reference zoom system and storing these in an internal memory of the objective; reading the internal memories of the zoom system and of the objective and applying a digital-optical correction of an image acquired by an image sensor with the calibration data DZRef and DORef. The invention moreover relates to an optical instrument, in particular a digital microscope, to which the calibration method according to the invention can be applied.
摘要翻译： 本发明涉及一种用于校准光学仪器的方法，该方法至少包括电动变焦系统，物镜，图像传感器和图像处理单元。 该方法包括以下步骤：利用参考目标建立变焦系统的校准数据DZRef并将其存储在变焦系统的内部存储器中; 使用参考缩放系统建立物镜的校准数据DORef并将其存储在目标的内部存储器中; 读取变焦系统和物镜的内部存储器，并对具有校准数据DZRef和DORef的图像传感器采集的图像进行数字光学校正。 本发明还涉及可应用根据本发明的校准方法的光学仪器，特别是数字显微镜。
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7.发明申请DIGITAL MICROSCOPE AND METHOD FOR OPTIMIZING THE WORK PROCESS IN A DIGITAL MICROSCOPE 审中-公开用于优化数字显微镜中的工作过程的数字显微镜和方法公开(公告)号：US20140313312A1
公开(公告)日：2014-10-23
申请号：US14255914
申请日：2014-04-17
发明人： Alexander GAIDUK , Dominik Stehr , Benno Radt , Wolf Jockusch , Enrico Geissler , Johannes Winterot , Markus Gnauck , Johannes Knoblich , Max Funck
CPC分类号： H04N5/23209 , G02B21/24 , G02B21/365
摘要： The invention relates to a digital microscope and to a method for optimizing a work process in such a digital microscope. The digital microscope comprises according to the invention at least one first monitoring sensor for observing a sample (08), a sample table (4), an optics unit (02) or a user, and a monitoring unit. In the method according to the invention, first operating data of the first operating sensor are acquired and analyzed and evaluated in an automated manner in the monitoring unit, in order to generate control data and to use said data for controlling the work process of the digital microscope.
摘要翻译： 本发明涉及一种数字显微镜和一种在这种数字显微镜中优化工作过程的方法。 数字显微镜包括根据本发明的用于观察样品（08），样品台（4），光学单元（02）或用户和监测单元的至少一个第一监测传感器。 在根据本发明的方法中，在监控单元中以自动的方式获取并分析和评估第一操作传感器的第一操作数据，以便产生控制数据并使用所述数据来控制数字的工作过程 显微镜。
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公开(公告)号：US11280993B2
公开(公告)日：2022-03-22
申请号：US17240001
申请日：2021-04-26
摘要： An immersion set for retrofitting an immersion objective comprises at least one immersion fluid tank, at least one pump fluidly connected to the immersion fluid tank, and a control electronics unit configured at least to control the pump. A fastening device is configured to realize the load-bearing fastening of the at least one immersion fluid tank, the at least one pump and the control electronics unit on the immersion objective or on a mounting adapter for the immersion objective.
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公开(公告)号：US20140313603A1
公开(公告)日：2014-10-23
申请号：US14255632
申请日：2014-04-17
发明人： Ingo FAHLBUSCH , Georg Herbst , Johannes Knoblich
IPC分类号： G02B7/10
摘要： The invention relates to an objective lens mount (39) with specimen protection and crush protection for objective lenses (4) on a microscope, consisting of an outer objective lens collar (1) having a unit (15) for mounting on an interface of the microscope, preferably on a microscope stand, and a safety element (22) arranged spring mounted and axially movable in the objective lens collar (1), which safety element contains the objective lens (4). According to the invention, in order to maintain a definable stand-off distance between the front lens (5) of the objective lens (4) and the safety element (22) in the objective lens mount (39), a sensor (6) is provided, coupled to a control unit.
摘要翻译： 本发明涉及一种在显微镜上具有物镜（4）的样品保护和破碎保护的物镜安装件（39），该外镜物镜套环（1）由具有安装在 显微镜，优选地在显微镜支架上，以及安全元件（22），弹性安装并可在物镜轴环（1）中轴向移动，该安全元件包含物镜（4）。 根据本发明，为了保持物镜（4）的前透镜（5）和物镜安装件（39）中的安全元件（22）之间的可定义的间隔距离，传感器（6） 被提供，耦合到控制单元。
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公开(公告)号：US11300772B2
公开(公告)日：2022-04-12
申请号：US17239994
申请日：2021-04-26
摘要： An immersion objective comprises an objective body in which optical components are accommodated, at least one immersion fluid tank and at least one objective-body coupling connection on the objective body. The immersion fluid tank can be supported in a detachable manner via the objective-body coupling connection. At least one pump is supported via the objective body, wherein the pump is arranged in order to convey immersion fluid from the immersion fluid tank to an objective front side. A control electronics component is supported via the objective body and is configured to control the at least one pump.
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