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11. 发明授权

US09420220B2 Method and device for the time-sequential recording of three-dimensional images 有权
标题翻译：时间顺序记录三维图像的方法和装置
公开(公告)号：US09420220B2
公开(公告)日：2016-08-16
申请号：US13539888
申请日：2012-07-02
申请人： Christoph Nieten , Enrico Geissler , Marco Pretorius
发明人： Christoph Nieten , Enrico Geissler , Marco Pretorius
IPC分类号： H04N5/77 , H04N5/238 , H04N5/345 , H04N13/02 , H04N9/82 , G02B27/22
CPC分类号： H04N5/772 , G02B27/2264 , H04N5/238 , H04N5/345 , H04N9/8227 , H04N13/211 , H04N13/296
摘要： A method and device are provided for time-sequential recording of three-dimensional images each of which has at least one first and one second partial image. The device has a sensor (13) with pixels (16) subdivided into two mutually different pixel groups. An imaging optical unit has a switchable changeover device (9) that images the partial images of the three-dimensional image time-sequentially onto the sensor (13). A control unit is connected to the sensor (13) and the changeover device (9) to control the reading of the sensor (13) and the switching states of the changeover device (9) so that the changeover device (9), during the imaging of the partial images onto the sensor (13) assumes at least one switching state in which excerpts of different partial images are fed to the different pixel groups of the sensor (13).
摘要翻译：提供一种用于时间顺序记录三维图像的方法和装置，每个图像具有至少一个第一和第二部分图像。该装置具有传感器（13），其具有被细分成两个相互不同的像素组的像素（16）。成像光学单元具有可切换的切换装置（9），其将三维图像的部分图像顺序成像到传感器（13）上。控制单元连接到传感器（13）和切换装置（9），以控制传感器（13）的读取和切换装置（9）的切换状态，使得切换装置（9）在将部分图像成像到传感器（13）上呈现至少一个切换状态，其中不同部分图像的摘录被馈送到传感器（13）的不同像素组。

12. 发明授权

US08681344B2 Devices and methods for position determination and surface measurement 有权
标题翻译：位置确定和表面测量的装置和方法
公开(公告)号：US08681344B2
公开(公告)日：2014-03-25
申请号：US13394916
申请日：2010-08-30
申请人： Bernd Spruck , Cristina Alvarez Diez , Simon Brattke , Lars-Christian Wittig , Stefan Richter , Enrico Geissler , Christian Koos , Oliver Schmidt , Frank Hoeller
发明人： Bernd Spruck , Cristina Alvarez Diez , Simon Brattke , Lars-Christian Wittig , Stefan Richter , Enrico Geissler , Christian Koos , Oliver Schmidt , Frank Hoeller
IPC分类号： G01B11/14 , G01B11/24 , G01B11/02
CPC分类号： G01B11/24 , G01B11/002 , G01B11/026 , G01S5/16 , G01S17/10
摘要： In an embodiment a method for position determination of an object in a spatial area is provided in which the object is illuminated with at least one light beam. The light beam does not cover the complete spatial area and is guided into a part of the spatial area in which the object is present depending on the position of the object. In another aspect a method for measuring a surface is provided.
摘要翻译：在一个实施例中，提供了一种用于在空间区域中的对象的位置确定的方法，其中用至少一个光束照射对象。光束不覆盖完整的空间区域，并且根据物体的位置被引导到物体存在的空间区域的一部分中。在另一方面，提供了一种用于测量表面的方法。

13. 发明申请

US20110175926A1 PROJECTOR AND METHOD FOR PROJECTING AN IMAGE 有权
标题翻译：用于投影图像的投影仪和方法
公开(公告)号：US20110175926A1
公开(公告)日：2011-07-21
申请号：US13001382
申请日：2009-06-23
申请人： Enrico Geissler
发明人： Enrico Geissler
IPC分类号： G09G5/02
CPC分类号： G03B21/28 , G03B21/005 , H04N9/3126 , H04N9/3188
摘要： A projector having an illumination modulator to modulate the intensity of the light in a pixel-individual manner, a projection lens projecting the light being modulated in a pixel-individual manner onto an image modulator to generate the image to be projected such that each illumination pixel is associated with at least one image pixel. A controller which generates illumination control data and generates image control data for the image modulator. The illumination control data are generated such that they have an on-value for each illumination pixel that is associated with at least one image pixel intended to represent a brightness value in the image that exceeds a predetermined threshold value according to the image data, said on-value selected such that each illumination pixel being associated with at least one image pixel intended to represent a brightness value according to the image data that exceeds a predetermined threshold value and falls short of a predetermined maximum value, is also at least temporarily switched to the second state during periods when the at least one associated image pixel is switched to the second state.
摘要翻译：一种具有用于以像素单独方式调制光的强度的照明调制器的投影仪，将以像素单独的方式调制的光投射到图像调制器上的投影透镜，以产生要投影的图像，使得每个照明像素与至少一个图像像素相关联。产生照明控制数据并生成图像调制器的图像控制数据的控制器。照明控制数据被生成，使得它们具有与用于根据图像数据超过预定阈值的用于表示图像中的亮度值的至少一个图像像素相关联的每个照明像素的导通值，值，使得与根据超过预定阈值并且低于预定最大值的图像数据表示亮度值的至少一个图像像素相关联的每个照明像素也至少暂时切换到在至少一个关联图像像素被切换到第二状态的期间的第二状态。

14. 发明申请

US20050135095A1 Array for the illumination of an object 审中-公开
标题翻译：用于照明对象的数组
公开(公告)号：US20050135095A1
公开(公告)日：2005-06-23
申请号：US11016559
申请日：2004-12-17
申请人： Enrico Geissler
发明人： Enrico Geissler
IPC分类号： G02B27/10 , G03B21/14 , G03B21/20 , G03B21/28 , H01L33/00 , H01S5/00
CPC分类号： G03B33/12 , G03B21/2066
摘要： An array for the illumination of an object, preferably a microdisplay, by means of a two-dimensional array of individual emitters, the focal wavelengths of which correspond, respectively to the primary colors red, green and blue, and an apparatus for the spatial superimposition of the light components. The invention is characterized in that a first two-dimensional array of individual emitters and a second two-dimensional arrays of individual emitters are provided, the light components of which are spatially combined by means of a beam splitter, and the first two-dimensional array of individual emitters transmits two spectral ranges, each having a focal point wavelength, wherein the output components of the at least three light components are dimensioned in such a way that the spatially superimposed light components produce white illumination light.
摘要翻译：用于通过分别对应于原色红色，绿色和蓝色的焦点波长的各个发射器的二维阵列的用于照明物体（优选微显示器）的阵列和用于空间叠加的装置的轻组件。本发明的特征在于，提供单个发射器的第一二维阵列和各个发射器的第二二维阵列，其光分量通过分束器空间地组合，并且第一二维阵列单个发射器发射两个光谱范围，每个光谱范围具有焦点波长，其中至少三个光分量的输出分量的大小被确定为空间叠加的光分量产生白色照明光。

15. 发明授权

US06890108B2 Light-mixing rod 失效
标题翻译：轻混合棒
公开(公告)号：US06890108B2
公开(公告)日：2005-05-10
申请号：US10641326
申请日：2003-08-14
申请人： Christfried Symanowski , Jens Hofmann , Enrico Geissler , Arne Troellsch , Mario Zielke , Harald Kiessling
发明人： Christfried Symanowski , Jens Hofmann , Enrico Geissler , Arne Troellsch , Mario Zielke , Harald Kiessling
IPC分类号： G02B6/00 , G02B6/10 , G02B6/42 , G02B27/09 , G02B27/14 , G02B6/36
CPC分类号： G02B27/0927 , G02B6/00 , G02B6/10 , G02B6/42 , G02B27/09 , G02B27/0994 , G02B27/1006 , G02B27/14 , Y10S385/901
摘要： The invention relates to a light-mixing rod for homogenizing a light bundle, preferably for use in projection devices, wherein the intensity centroid of the light bundle moves in a longitudinal direction between a light inlet surface and a light outlet surface, and reflecting surfaces are present in the light-mixing rod, the surface normals of said reflecting surfaces being perpendicular or inclined relative to said longitudinal direction, with partial beams being reflected by said reflecting surfaces so as to guide the light bundle. Light emitting diodes having a direction of action oriented toward the interior space and having a defined radiation characteristic are provided in the lateral surfaces of the light-mixing rod and/or in the light inlet surface for the purpose of forming the light bundle.
摘要翻译：本发明涉及一种用于使光束均匀化的光混合棒，优选用于投影装置，其中光束的强度重心在光入射表面和光出射表面之间沿纵向方向移动，反射表面是存在于所述光混合杆中，所述反射面的表面法线相对于所述纵向方向垂直或倾斜，部分光束被所述反射表面反射，以引导光束。为了形成光束，在光混合杆的侧表面和/或光入口表面中设置具有朝向内部空间并具有限定的辐射特性的作用方向的发光二极管。

16. 发明授权

US08780024B2 Projector and method for projecting an image 有权
标题翻译：用于投影图像的投影仪和方法
公开(公告)号：US08780024B2
公开(公告)日：2014-07-15
申请号：US13001382
申请日：2009-06-23
申请人： Enrico Geissler
发明人： Enrico Geissler
IPC分类号： G09G3/34 , H04N5/74
CPC分类号： G03B21/28 , G03B21/005 , H04N9/3126 , H04N9/3188
摘要： A projector having an illumination modulator to modulate the intensity of the light in a pixel-individual manner, a projection lens projecting the light being modulated in a pixel-individual manner onto an image modulator to generate the image to be projected such that each illumination pixel is associated with at least one image pixel. A controller which generates illumination control data and generates image control data for the image modulator. The illumination control data are generated such that they have an on-value for each illumination pixel that is associated with at least one image pixel intended to represent a brightness value in the image that exceeds a predetermined threshold value according to the image data, said on-value selected such that each illumination pixel being associated with at least one image pixel intended to represent a brightness value according to the image data that exceeds a predetermined threshold value and falls short of a predetermined maximum value, is also at least temporarily switched to the second state during periods when the at least one associated image pixel is switched to the second state.
摘要翻译：一种具有用于以像素单独方式调制光的强度的照明调制器的投影仪，将以像素单独的方式调制的光投射到图像调制器上的投影透镜，以产生要投影的图像，使得每个照明像素与至少一个图像像素相关联。产生照明控制数据并生成图像调制器的图像控制数据的控制器。照明控制数据被生成，使得它们具有与用于根据图像数据超过预定阈值的用于表示图像中的亮度值的至少一个图像像素相关联的每个照明像素的导通值，值，使得与根据超过预定阈值并且低于预定最大值的图像数据表示亮度值的至少一个图像像素相关联的每个照明像素也至少暂时切换到在至少一个关联图像像素被切换到第二状态的期间的第二状态。

17. 发明申请

US20140049633A1 IMAGING SYSTEM AND IMAGING METHOD 审中-公开
标题翻译：成像系统和成像方法
公开(公告)号：US20140049633A1
公开(公告)日：2014-02-20
申请号：US13977683
申请日：2011-12-21
申请人： Marco Pretorius , Markus Seesselberg , Artur Hoegele , Christoph Nieten , Enrico Geissler
发明人： Marco Pretorius , Markus Seesselberg , Artur Hoegele , Christoph Nieten , Enrico Geissler
IPC分类号： G02B21/36
CPC分类号： G02B21/365 , A61B3/13 , A61B3/132 , G02B21/0012 , G02B21/22 , G02B21/367 , G02B27/0075
摘要： An imaging system with an imaging lens system for imaging an object into an image plane is disclosed. The imaging lens system contains an optical component for a higher depth of field, of which the refractive power is alterable and the optical effect remains rotation-symmetrical.
摘要翻译：公开了一种具有用于将物体成像到图像平面中的成像透镜系统的成像系统。成像透镜系统包含用于更高景深的光学部件，其中折射能力是可变的并且光学效果保持旋转对称。

18. 发明申请

US20130107338A1 OPTICAL SCANNING DEVICE 有权
标题翻译：光学扫描装置
公开(公告)号：US20130107338A1
公开(公告)日：2013-05-02
申请号：US13808366
申请日：2011-06-30
申请人： Stefan Richter , Enrico Geissler
发明人： Stefan Richter , Enrico Geissler
IPC分类号： G02B26/10
CPC分类号： G02B26/101 , G02B21/0048 , G02B26/0841 , G02B26/085 , G02B26/0858
摘要： The invention is directed to an optical scanning device with two scanning mirrors and with optical elements for imaging the two scanning mirrors one onto the other by means of an intermediate image. A control unit is provided for supplying drives which are coupled to the scanning mirrors with excitation voltages or excitation currents to initiate deflection angles ranging from zero to the maximum possible deflection angle for the two scanning mirrors. At least one of the scanning mirrors is designed for biaxial scanning, and the control unit is designed to vary the driving of the two scanning mirrors with respect to biaxial or uniaxial deflection of the beam bundle electively in quasistatic or resonant mode of operation. At least one of the two scanning mirrors is preferably designed as MEMS assembly.
摘要翻译：本发明涉及一种具有两个扫描镜和光学元件的光学扫描装置，用于通过中间图像将两个扫描反射镜成像到另一个。提供了一个控制单元，用于提供用激励电压或激励电流耦合到扫描反射镜的驱动器，以启动范围从零到两个扫描反射镜的最大可能偏转角的偏转角。扫描反射镜中的至少一个被设计用于双轴扫描，并且控制单元设计成相对于光束的双轴或单轴偏转选择性地以准静态或共振操作模式改变两个扫描反射镜的驱动。两个扫描反射镜中的至少一个优选地被设计为MEMS组件。

19. 发明授权

US09389120B2 Spectral detector or laser scanning microscope having variable filtration using spatial color separation 有权
标题翻译：光谱检测器或激光扫描显微镜，使用空间色彩分离可变过滤
公开(公告)号：US09389120B2
公开(公告)日：2016-07-12
申请号：US13499441
申请日：2010-08-28
申请人： Jakow Konradi , Daniel Schwedt , Enrico Geissler , Günter Rudolph , Hans-Jürgen Dobschal
发明人： Jakow Konradi , Daniel Schwedt , Enrico Geissler , Günter Rudolph , Hans-Jürgen Dobschal
IPC分类号： G01J3/28 , G01J3/02 , G01J3/18 , G02B21/00 , G02B21/22
CPC分类号： G01J3/02 , G01J3/0205 , G01J3/021 , G01J3/0291 , G01J3/18 , G02B21/0032 , G02B21/004 , G02B21/22
摘要： Laser scanning microscope or spectral detector having a detection beam path and first imaging optics which image spectrally dispersed sample light in a Fourier plane such that the individual spectral components of the sample light are spatially separated from one another therein. A micromirror arrangement is provided in this plane, and a spectrally selective change in direction of the detection beam is carried out by controlling the micromirrors, where a useful light component of the detection beam arrives on a detector. At least one second micromirror arrangement and a 1:1 imaging of the first micromirror arrangement in the second micromirror arrangement is provided. Alternatively, the same micromirror arrangement is passed at least twice, where, in the light path between the first pass and second pass, a spatial offset of the light beam of at least the first pass and second pass is generated on the micromirror arrangement by optical means.
摘要翻译：激光扫描显微镜或具有检测光束路径的光谱检测器和第一成像光学器件，其在傅立叶平面中对光谱分散的样品光进行成像，使得样品光的各个光谱分量彼此在空间上分离。在该平面中提供微镜布置，并且通过控制检测光束的有用光分量到达检测器的微镜来进行检测光束的光谱选择性改变。提供了第二微镜装置中的第一微镜装置的至少一个第二微镜布置和1：1成像。或者，相同的微镜布置通过至少两次，其中在第一遍和第二遍之间的光路中，至少第一遍和第二遍的光束的空间偏移在微镜装置上通过光学手段。

20. 发明授权

US08797242B2 Projector and method for projecting an image 有权
标题翻译：用于投影图像的投影仪和方法
公开(公告)号：US08797242B2
公开(公告)日：2014-08-05
申请号：US13001380
申请日：2009-06-23
申请人： Enrico Geissler
发明人： Enrico Geissler
IPC分类号： G09G3/34
CPC分类号： G03B21/2053 , H04N9/3126
摘要： A projector, having an illumination modulator having multiple illumination pixels a projection lens projecting the light being modulated in a pixel-individual manner onto an image modulator having multiple image pixels to generate the image. A controller generates illumination control data for the illumination modulator and generates image control data for the image modulator. The illumination control data has either an on-value or an off-value The illumination control data (MS) is generated such that the on-value for each illumination pixel is associated with at least one image pixel that is to represent a brightness value within the image and an off-value for all other illumination pixels, with the exception that the illumination control data for at least one of the other illumination pixels that is at a distance by not more than one predetermined pixel number, has an on-value.
摘要翻译：一种投影仪，具有具有多个照明像素的照明调制器，投影透镜将以像素为单位的方式调制的光投影到具有多个图像像素的图像调制器上以产生图像。控制器产生用于照明调制器的照明控制数据，并产生图像调制器的图像控制数据。照明控制数据具有导通值或关闭值。照明控制数据（MS）被生成，使得每个照明像素的导通值与至少一个图像像素相关联，该至少一个图像像素将表示亮度值内的亮度值该图像和所有其他照明像素的关闭值，除了距离不超过一个预定像素数的其他照明像素中的至少一个的照明控制数据具有导通值。

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