Illuminating device for an operating microscope
    32.
    发明授权
    Illuminating device for an operating microscope 有权
    操作显微镜照明装置

    公开(公告)号:US08511825B2

    公开(公告)日:2013-08-20

    申请号:US13091942

    申请日:2011-04-21

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: A61B3/10

    摘要: The present invention relates to an Illuminating device for an operating microscope in ophthalmic surgery, having at least one light source (151), at least one lens (152, 155), at least one luminous field diaphragm (153), and at least one optical deflector (156), wherein in order to provide an illumination beam path (119) light from the light source (151) is guided through a main objective (107) which is disposed between the deflector (156) and an eye (180) that is to be observed, and on to the eye that is to be observed, wherein a device (154) that can be introduced into the illumination beam path (119) for acting upon the illumination beam path (119) with a structure that comprises transparent and non-transparent or opaque regions such that this structure can be imaged on or close to the retina (180b) of the eye (180) that is to be observed.

    摘要翻译: 本发明涉及一种用于眼科手术中的手术显微镜的照明装置,其具有至少一个光源(151),至少一个透镜(152,155),至少一个发光膜片(153)和至少一个 光学偏转器(156),其中为了提供照明光束路径(119),来自光源(151)的光被引导通过设置在偏转器(156)和眼睛(180)之间的主物镜(107) 要观察的眼睛,并且在待观察的眼睛上,其中可以被引入到照明光束路径(119)中用于作用在照明光束路径(119)上的结构的装置(154)包括 透明和不透明或不透明区域,使得该结构可以在要观察的眼睛(180)的视网膜(180b)上或附近成像。

    Microscope
    33.
    发明授权
    Microscope 有权
    显微镜

    公开(公告)号:US08018651B2

    公开(公告)日:2011-09-13

    申请号:US12108533

    申请日:2008-04-24

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/18

    摘要: A microscope having a night vision apparatus, which apparatus can be impinged upon by beam paths proceeding from a specimen or object to be observed.

    摘要翻译: 具有夜视装置的显微镜,该装置可以通过从要观察的样本或物体进行的光束路径撞击。

    Optical device with controllable deflection element for vibration compensation
    34.
    发明授权
    Optical device with controllable deflection element for vibration compensation 有权
    具有用于振动补偿的可控偏转元件的光学装置

    公开(公告)号:US08000008B2

    公开(公告)日:2011-08-16

    申请号:US12113237

    申请日:2008-05-01

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B27/64

    CPC分类号: G02B21/22 G02B26/0833

    摘要: An optical device, in particular a microscope (1), that includes a beam path in which is arranged at least one deflection element (5, 6a to 6f) for deflecting the beam path, at least one vibration sensor (34) being arranged in or on the optical device; at least one of the deflection elements (5, 6a to 6f) including a mirror having a controllably deformable mirror surface (50); and a control unit (32) being provided that, as a function of the output signal of the vibration sensor (34), applies control to the at least one deflection element (5, 6a to 6f) in order to adjust the mirror surface (50) in such a way that vibrations of the optical device are compensated for by a correspondingly opposite-phase adjustment of the mirror surface (50).

    摘要翻译: 一种光学装置,特别是显微镜(1),其包括光束路径,其中布置有用于偏转光束路径的至少一个偏转元件(5,6a至6f),至少一个振动传感器(34)布置在 或在光学装置上; 所述偏转元件(5,6a至6f)中的至少一个包括具有可控制可变形的反射镜表面(50)的反射镜; 以及控制单元(32),其被配置为根据所述振动传感器(34)的输出信号的函数向所述至少一个偏转元件(5,6a至6f)施加控制以调整所述镜面( 50),使得通过镜面(50)的相应的相位调整来补偿光学装置的振动。

    Light microscope
    35.
    发明授权
    Light microscope 有权
    光学显微镜

    公开(公告)号:US07961385B2

    公开(公告)日:2011-06-14

    申请号:US12256856

    申请日:2008-10-23

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/18 G02B21/00

    摘要: An assistant microscope add-on device for a surgical microscope (1) comprises an objective (22) inclined relative to an object plane (10) with an object field (10′), wherein the objective defines an objective plane (22′) and an objective axis (16′) perpendicular thereto forming an angle α larger than 0° to the surface normal of the object plane (10). A tube (23) and an eyepiece (24) having an eyepiece lens (27) defining an eyepiece plane (27′) and an eyepiece axis (35) perpendicular thereto. Due to the oblique viewing angle, an intermediate image plane (26) to be imaged by the eyepiece (24) is inclined relative to the objective plane (22′). The resulting aberration is eliminated by the eyepiece axis (35) and the objective axis (16′) forming an angle β of larger than 0°, wherein the angle β is so chosen that the eyepiece axis (35) is substantially perpendicular to the intermediate image plane (26). Consequently, the object field (10′) is imaged free of distortion and sharply across the entire image area.

    摘要翻译: 用于手术显微镜(1)的辅助显微镜附加装置包括相对于具有物场(10')的物平面(10)倾斜的物镜(22),其中物镜限定物镜平面(22')和 垂直于其的物镜轴线(16')与物平面(10)的表面法线形成大于0°的角度α。 具有限定目镜面(27')的目镜(27)和与其垂直的目镜轴(35)的目镜(24)和目镜(24)。 由于倾斜视角,由目镜(24)成像的中间像平面(26)相对于物镜(22')倾斜。 通过目镜轴(35)和形成角度&bgr的物轴(16')消除所得到的像差。 大于0°,其中角度&bgr; 被选择成使得目镜轴线(35)基本上垂直于中间图像平面(26)。 因此,物体场(10')在整个图像区域中成像得不会失真并且锐利地成像。

    Optical device with increased depth of field
    36.
    发明授权
    Optical device with increased depth of field 有权
    具有增加景深的光学装置

    公开(公告)号:US07586676B2

    公开(公告)日:2009-09-08

    申请号:US11754420

    申请日:2007-05-29

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/00 G02B5/08

    摘要: An optical device for imaging a specimen (16) has a main objective (2) and a device (120) for modifying depth of field, the device (120) representing a micromirror array (5′) having micromirrors (50) that are individually controllable and adjustable as to their spatial orientation. In addition to the increase in depth of field, a variable objective can also be produced. The invention is particularly suitable for use in a microscope where deflection of the observation beam path is present.

    摘要翻译: 用于对试样(16)成像的光学装置具有主要目的(2)和用于改变景深的装置(120),所述装置(120)表示具有单独的微反射镜(50)的微镜阵列(5') 可调和可调节它们的空间取向。 除了景深的增加之外,还可以产生可变目标。 本发明特别适用于存在观察光束路径偏转的显微镜。

    Light Microscope
    37.
    发明申请
    Light Microscope 有权
    光显微镜

    公开(公告)号:US20090109524A1

    公开(公告)日:2009-04-30

    申请号:US12256856

    申请日:2008-10-23

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/22 G02B21/02 G02B21/18

    摘要: An assistant microscope as an add-on device for a surgical microscope (1) comprises at least one objective (22) that is inclined relative to an object plane (10) with an object field (10′), in which the objective defines an objective plane (22′) and an objective axis (16′) perpendicular thereto forming an angle α of larger than 0° to the surface normal of the object plane (10). The light microscope further comprises a tube (23) and at least one eyepiece (24) having at least one eyepiece lens (27) which defines an eyepiece plane (27′) and an eyepiece axis (35) arranged perpendicular thereto. Due to the oblique viewing angle onto the object plane (10), an intermediate image plane (26) to be imaged by the eyepiece (24) is inclined relative to the objective plane (22′), on a conventional microscope it no longer corresponds to the nominal intermediate image plane. According to the invention the aberration caused by this is eliminated by the eyepiece axis (35) and the objective axis (16′) forming an angle β of larger than 0°, wherein the angle β is so chosen that the eyepiece axis (35) is substantially perpendicular to the intermediate image plane (26). In this way, the object field (10′) is imaged free of distortion and sharply across the entire image area.

    摘要翻译: 作为外科显微镜(1)的附加装置的辅助显微镜包括至少一个相对于具有物场(10')的物平面(10)倾斜的物镜(22),其中物镜定义为 物镜平面(22')和垂直于其的物镜轴线(16')与物平面(10)的表面法线形成大于0°的角度α。 光学显微镜还包括管(23)和至少一个目镜(24),其具有限定目镜平面(27')的至少一个目镜(27)和与其垂直设置的目镜轴(35)。 由于在物平面(10)上的倾斜视角,由目镜(24)成像的中间像平面(26)相对于物平面(22')倾斜,在常规显微镜上不再对应 到标称中间图像平面。 根据本发明,通过目镜轴线(35)和形成角度β大于0°的物镜轴线(16')来消除由此引起的像差,其中角度β被选择为使得目镜轴线(35) 基本上垂直于中间像平面(26)。 以这种方式,对象场(10')被成像,在整个图像区域内没有失真和锐利地成像。

    Microscope with stand
    38.
    发明授权
    Microscope with stand 有权
    显微镜与支架

    公开(公告)号:US07505198B2

    公开(公告)日:2009-03-17

    申请号:US10778689

    申请日:2004-02-13

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/32

    CPC分类号: G02B7/001 A61B90/20

    摘要: The invention concerns a microscope (5) with a stand (1), in which an ARES component (71) is arranged for vibration compensation. A steady subject image is thereby guaranteed in particularly effective fashion.

    摘要翻译: 本发明涉及一种具有支架(1)的显微镜(5),其中ARES部件(71)布置用于振动补偿。 从而以特别有效的方式保证稳定的被摄体图像。

    Optical system with display
    39.
    发明授权
    Optical system with display 有权
    带显示屏的光学系统

    公开(公告)号:US07480093B2

    公开(公告)日:2009-01-20

    申请号:US11279405

    申请日:2006-04-12

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/36 G02B21/00

    摘要: A surgical microscope system (1, 2, 3, 4, 5, 6) having a display (7a-7e). Data essential for the surgical procedure, for example video images, are displayed in the observer's immediate field of view, thus making it unnecessary to turn one's head away from the surgical visual field. Because of its optical properties, the display (7a-7e) can also be attached, for example, on the curved exterior of the microscope body (2) or also on an X-Y coupling (6) that may be present. An rigid OLED display or a flexible OLED display is preferably used.

    摘要翻译: 具有显示器(7a-7e)的手术显微镜系统(1,2,3,4,5,6)。 外科手术所必需的数据(例如视频图像)以观察者的立即视野显示,因此不需要将头部远离手术视野。 由于其光学特性,显示器(7a-7e)也可以附着在例如显微镜主体(2)的弯曲外部上,也可以安装在可能存在的X-Y联轴器(6)上。 优选使用刚性OLED显示器或柔性OLED显示器。

    Microscope
    40.
    发明申请
    Microscope 有权
    显微镜

    公开(公告)号:US20080266656A1

    公开(公告)日:2008-10-30

    申请号:US12108533

    申请日:2008-04-24

    申请人: Ulrich Sander

    发明人: Ulrich Sander

    IPC分类号: G02B21/18 G02B21/02

    摘要: A microscope having a night vision apparatus, which apparatus can be impinged upon by beam paths proceeding from a specimen or object to be observed.

    摘要翻译: 具有夜视装置的显微镜,该装置可以通过从要观察的样本或物体进行的光束路径撞击。