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21. 发明授权

US07369306B2 Image reversion system, ancillary ophthalmoscopy module and surgical microscope 有权
标题翻译：图像反转系统，辅助眼底镜检查模块和手术显微镜
公开(公告)号：US07369306B2
公开(公告)日：2008-05-06
申请号：US10396383
申请日：2003-03-26
申请人： Fritz Straehle , Peter Reimer , Klaus Gottwaldt , Franz Merz
发明人： Fritz Straehle , Peter Reimer , Klaus Gottwaldt , Franz Merz
IPC分类号： G02B21/18
CPC分类号： G02B17/045 , A61B90/20 , G02B5/04 , G02B21/0012 , G02B21/025 , G02B21/18 , G02B21/22
摘要： The invention relates to an image reversion system (500) which enables an image reversion and beam transposition of a plurality of observation beam paths (503a, 503b, 504a and 504b) to be carried out simultaneously. The system includes at least one Porro prism system and is designed in such a way that it can be arranged in a convergent beam path. The inventive system is suitable as an image reversion system in an ancillary module for operational microscopes used in ophthalmoscopy due to the low overall height thereof.
摘要翻译：本发明涉及能够同时执行多个观察光束路径（503a，503b，504a和504b）的图像反转和光束转置的图像反转系统（500）。该系统包括至少一个波罗棱镜系统，并且被设计成使得其可以布置在会聚光束路径中。本发明的系统由于其整体高度低而适用于用于眼科检查中的操作显微镜的辅助模块中的图像反转系统。

22. 发明申请

US20050128574A1 Lighting device and observation device 有权
标题翻译：照明装置及观察装置
公开(公告)号：US20050128574A1
公开(公告)日：2005-06-16
申请号：US10965692
申请日：2004-10-14
申请人： Peter Reimer , Fritz Straehle , Daniel Kolster
发明人： Peter Reimer , Fritz Straehle , Daniel Kolster
IPC分类号： G02B21/06 , A61B3/13 , A61B19/00 , G02B13/00
CPC分类号： A61B3/13 , A61B90/20 , A61B90/30
摘要： A lighting device (40) is described for an observation device (10), in particular for an ophthalmologic operating microscope, as well as such an observation device (10). The lighting device (40) has a light source (41) as well as a number of optical components, which are provided between light source (41) and an objective element (11). The optical components are designed according to the invention in such a way that the imaging of the lighting pupil (43) and the observation pupils is produced on the fundus of the eye (30). In this way, an exactly defined interaction of the lighting beam path (56) with an observation beam path is made possible, whereby practical requirements can be fulfilled relative to the homogeneity of the red reflex with simultaneous sufficiently good contrasting.
摘要翻译：用于观察装置（10）的照明装置（40），特别是用于眼科手术显微镜以及这种观察装置（10）。照明装置（40）具有设置在光源（41）和对象元件（11）之间的光源（41）以及多个光学部件。根据本发明设计光学部件，使得在眼睛（30）的眼底上产生照明光瞳（43）和观察瞳孔的成像。以这种方式，使得照明光束路径（56）与观察光束路径的精确定义的相互作用成为可能，从而相对于红色反射的均匀性，同时具有足够好的对比度可以实现实际需求。

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