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1. 发明授权

US09851547B2 Microscope provided with plural optical units 有权
公开(公告)号：US09851547B2
公开(公告)日：2017-12-26
申请号：US13752991
申请日：2013-01-29
申请人： OLYMPUS CORPORATION
发明人： Kenichi Kusaka , Atsushi Yonetani , Masayoshi Karasawa , Katsuyuki Abe
IPC分类号： G02B21/04 , G02B21/00 , G02B21/16
CPC分类号： G02B21/04 , G02B21/0076 , G02B21/0088 , G02B21/16
摘要： In a microscope having a plurality of optical units each including a filter block between an objective and a tube lens, the optical unit closest to the objective among the plurality of optical units includes a first filter block provided with an optical filter having a first effective diameter. The optical unit closest to the tube lens among the plurality of optical units includes a second filter block provided with an optical filter having a second effective diameter larger than the first effective diameter.

2. 发明授权

US09372330B2 Inverted microscope system 有权
标题翻译：倒置显微镜系统
公开(公告)号：US09372330B2
公开(公告)日：2016-06-21
申请号：US14226537
申请日：2014-03-26
申请人： OLYMPUS CORPORATION
发明人： Yusuke Amano , Masayoshi Karasawa
IPC分类号： G02B21/00 , G01N21/64
CPC分类号： G02B21/0044 , G01N21/648 , G02B21/0076 , G02B21/0088
摘要： An inverted microscope system includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from a specimen, a tube lens configured to form an image using the observation light collected by the objective lens, a total internal reflection fluorescence microscopy optical system provided between the objective lens and the tube lens and configured to observe the observation light from the specimen using a total reflection illumination, and a disk scanning confocal optical system including a rotary disk on which a confocal opening is formed, the confocal opening being placed at a position substantially conjugate to a focus position of the objective lens. A relative distance between the focus position of the objective lens and the substantially conjugate position is changeable along an optical path of the observation light.
摘要翻译：倒置显微镜系统包括：物镜保持单元，其保持配置成至少收集来自观察者的观察光的物镜;配置为使用由所述物镜收集的观察光形成图像的管透镜，全内反射荧光显微镜光学系统，设置在物镜和管透镜之间，并配置为使用全反射照明观察来自样本的观察光;以及盘式扫描共焦光学系统，包括形成有共焦开口的旋转盘，共焦开口为放置在与物镜的焦点位置基本共轭的位置处。物镜的焦点位置与基本共轭位置之间的相对距离可沿着观察光的光路改变。

3. 发明授权

US09140886B2 Inverted microscope including a control unit configured to synchronize a switching operation between absorption filters with a switching operation between excitation filters 有权
标题翻译：倒置显微镜，其包括控制单元，其被配置为使吸收滤波器之间的切换操作与激励滤波器之间的切换操作同步
公开(公告)号：US09140886B2
公开(公告)日：2015-09-22
申请号：US13870863
申请日：2013-04-25
申请人： OLYMPUS CORPORATION
发明人： Haruyuki Tsuji , Masayoshi Karasawa
IPC分类号： G02B21/00 , G02B21/04 , G02B21/02 , G02B21/24
CPC分类号： G02B21/04 , G02B21/0088 , G02B21/02 , G02B21/24
摘要： An inverted microscope that allows observation of a specimen from underneath includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from the specimen, a tube lens configured to focus the observation light collected by the objective lens, a branching unit configured to branch an optical path of the observation light from the tube lens, and an observation image switching device that is removably provided in a microscope main body between the objective lens and the tube lens and is configured to switch between wavelengths of an observation image or between magnifications of the observation image.
摘要翻译：允许从下面观察样本的倒置显微镜包括物镜保持单元，其保持配置成至少收集来自观察者的观察光的物镜;配置为聚焦由物镜收集的观察光的管透镜，分支被配置为从所述管透镜分支所述观察光的光路的单元以及在所述物镜与所述管透镜之间可拆卸地设置在所述显微镜主体中并且被配置为在观察图像的波长之间切换的观察图像切换装置或观察图像的放大倍数之间。

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