公开(公告)号：US20120218563A1

公开(公告)日：2012-08-30

申请号：US13394916

申请日：2010-08-30

Applicant: Bernd Spruck ,  Cristina Alvarez Diez ,  Simon Brattke ,  Lars-Christian Wittig ,  Stefan Richter ,  Enrico Geissler ,  Christian Koos ,  Oliver Schmidt ,  Frank Hoeller

Inventor： Bernd Spruck ,  Cristina Alvarez Diez ,  Simon Brattke ,  Lars-Christian Wittig ,  Stefan Richter ,  Enrico Geissler ,  Christian Koos ,  Oliver Schmidt ,  Frank Hoeller

IPC: G01B11/14 ,  G01B11/24

CPC classification number: G01B11/24 ,  G01B11/002 ,  G01B11/026 ,  G01S5/16 ,  G01S17/10

Abstract: In an embodiment a method for position determination of an object (25) in a spatial area (28) is provided in which the object (25) is illuminated with at least one light beam (22, 27). The light beam (22, 27) does not cover the complete spatial area (28) and is guided into a part of the spatial area in which the object (25) is present depending on the position of the object (25). In another aspect a method for measuring a surface is provided.

Abstract translation: 在一个实施例中，提供了一种用于在空间区域（28）中的物体（25）的位置确定的方法，其中用至少一个光束（22,27）照射物体（25）。 光束（22,27）不覆盖整个空间区域（28），并且根据物体（25）的位置被引导到存在物体（25）的空间区域的一部分。 在另一方面，提供了一种用于测量表面的方法。

公开(公告)号：US20110175953A1

公开(公告)日：2011-07-21

申请号：US13001380

申请日：2009-06-23

Applicant: Enrico Geissler

Inventor： Enrico Geissler

IPC: G09G5/10

CPC classification number: G03B21/2053 ,  H04N9/3126

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09759910B2

公开(公告)日：2017-09-12

申请号：US13808366

申请日：2011-06-30

Applicant: Stefan Richter ,  Enrico Geissler

Inventor： Stefan Richter ,  Enrico Geissler

IPC: G02B26/08 ,  G02B26/10 ,  G02B21/00

CPC classification number: G02B26/101 ,  G02B21/0048 ,  G02B26/0841 ,  G02B26/085 ,  G02B26/0858

Abstract: 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.

公开(公告)号：US08922624B2

公开(公告)日：2014-12-30

申请号：US13358632

申请日：2012-01-26

Applicant: Marco Pretorius ,  Enrico Geissler ,  Guenter Rudolph ,  Christoph Nieten ,  Bryce Anton Moffat ,  Artur Hoegele

Inventor： Marco Pretorius ,  Enrico Geissler ,  Guenter Rudolph ,  Christoph Nieten ,  Bryce Anton Moffat ,  Artur Hoegele

IPC: H04N13/02

CPC classification number: G02B21/22 ,  G02B21/0012 ,  G02B26/0833

Abstract: An optical observation instrument has two optical transmission channels for transmitting two partial ray bundles (9A, 9B). The optical observation instrument has a main objective (1) common to the optical transmission channels, an electronic image sensor (7) for sequentially recording the partial ray bundles (9A, 9B), an intermediate imaging optical system (3) between the main objective (1) and the image sensor (7) and common to the optical transmission channels, and a tilting mirror matrix (5) between the main objective (1) and the image sensor (7). The intermediate imaging optical system (3) is arranged so that the respective partial ray bundle (9A, 9B) is deflected toward the image sensor (7) and passes the intermediate imaging optical system (3) both on the way from the main objective (1) to the tilting mirror matrix (5) and on the way from the tilting mirror matrix (5) to the image sensor (7).

Abstract translation: 光学观察仪器具有用于透射两个部分光束的两个光传输通道（9A，9B）。 光学观察仪器具有光传输通道共用的主要目的（1），用于顺序地记录部分光束（9A，9B）的电子图像传感器（7），主要目标之间的中间成像光学系统（3） （1）和图像传感器（7）并且与光传输通道共用，以及在主物镜（1）和图像传感器（7）之间的倾斜镜阵列（5）。 中间成像光学系统（3）被布置成使得各个部分光束（9A，9B）朝向图像传感器（7）偏转，并且在从主要目标（2）的途中通过中间成像光学系统（3） 1）到倾斜镜矩阵（5）和从倾斜镜矩阵（5）到图像传感器（7）的路上。

公开(公告)号：US20130076960A1

公开(公告)日：2013-03-28

申请号：US13624915

申请日：2012-09-22

Applicant: Daniel Bublitz ,  Marco Wilzbach ,  Christian Albrecht ,  Christoph Nieten ,  Enrico Geissler

Inventor： Daniel Bublitz ,  Marco Wilzbach ,  Christian Albrecht ,  Christoph Nieten ,  Enrico Geissler

IPC: H04N5/222

CPC classification number: G02B21/361 ,  G02B7/36

Abstract: An imaging includes an image acquisition module which has an image sensor and a first lens system, having a focal plane, for imaging an object onto the image sensor, a display module which displays the image captured by means of the image acquisition module such that a user can perceive it with one eye, and a control unit. A measuring module is provided to the control unit for measuring the accommodation state (B1(t)) of the eye of the user. The control unit adjusts the position of the focal plane of the first lens system on the basis of the measured accommodation state (B1(t)) and, at the same time, adjusts displaying of the image by means of the display module on the basis of the measured accommodation state (B1(t)) such that the user can perceive the displayed image in sharp definition with his eye having the measured accommodation state (B1(t)).

Abstract translation: 一种成像方法包括：图像采集模块，具有图像传感器和第一透镜系统，具有用于将物体成像到图像传感器上的焦平面;显示模块，其显示通过图像获取模块捕获的图像，使得 用户可以用一只眼睛和一个控制单元感知它。 测量模块被提供给控制单元，用于测量用户的眼睛的容纳状态（B1（t））。 控制单元基于测量的调节状态（B1（t））来调整第一透镜系统的焦平面的位置，并且同时基于显示模块来调整图像的显示 （B1（t）），使得用户可以以其具有测量的容纳状态（B1（t））的眼睛以清晰的方式感知显示的图像。

公开(公告)号：US20130010087A1

公开(公告)日：2013-01-10

申请号：US13539888

申请日：2012-07-02

Applicant: Christoph Nieten ,  Enrico Geissler ,  Marco Pretorius

Inventor： Christoph Nieten ,  Enrico Geissler ,  Marco Pretorius

IPC: H04N13/02

CPC classification number: H04N5/772 ,  G02B27/2264 ,  H04N5/238 ,  H04N5/345 ,  H04N9/8227 ,  H04N13/211 ,  H04N13/296

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US09389120B2

公开(公告)日：2016-07-12

申请号：US13499441

申请日：2010-08-28

Applicant: Jakow Konradi ,  Daniel Schwedt ,  Enrico Geissler ,  Günter Rudolph ,  Hans-Jürgen Dobschal

Inventor： Jakow Konradi ,  Daniel Schwedt ,  Enrico Geissler ,  Günter Rudolph ,  Hans-Jürgen Dobschal

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/18 ,  G02B21/00 ,  G02B21/22

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/18 ,  G02B21/0032 ,  G02B21/004 ,  G02B21/22

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08797242B2

公开(公告)日：2014-08-05

申请号：US13001380

申请日：2009-06-23

Applicant: Enrico Geissler

Inventor： Enrico Geissler

IPC: G09G3/34

CPC classification number: G03B21/2053 ,  H04N9/3126

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08500290B2

公开(公告)日：2013-08-06

申请号：US13001377

申请日：2009-06-23

Applicant: Enrico Geissler ,  Christoph Nieten ,  Guenter Rudolph ,  Marco Pretorius

Inventor： Enrico Geissler ,  Christoph Nieten ,  Guenter Rudolph ,  Marco Pretorius

IPC: G03B21/28

CPC classification number: G03B21/28 ,  G03B21/008 ,  H04N9/3126

Abstract: A projection system having a first tilting mirror matrix, a second tilting mirror matrix, and an imaging lens, which projects the first tilting mirror matrix onto the second tilting mirror matrix, wherein each tilting mirror matrix has multiple tilting mirrors, the tilting axes of which are positioned in a modulator surface plane. The imaging lens includes a first lens and an imaging mirror, and the imaging mirror forms an aperture stop of the imaging lens, wherein the aperture diaphragm includes an uneven angle of 90° together with the normal of the modulator surface of the first tilting mirror matrix without taking into account any optical path folds.

Abstract translation: 一种具有第一倾斜镜阵列，第二倾斜镜矩阵和成像透镜的投影系统，其将第一倾斜镜阵列投射到第二倾斜镜阵列上，其中每个倾斜镜阵列具有多个倾斜镜，其倾斜轴 位于调制器表面平面中。 成像透镜包括第一透镜和成像反射镜，并且成像镜形成成像透镜的孔径光阑，其中孔径光阑与第一倾斜镜阵列的调制器表面的法线一起包括90°的不均匀角度 而不考虑任何光路折叠。

公开(公告)号：US20130076889A1

公开(公告)日：2013-03-28

申请号：US13624913

申请日：2012-09-22

Applicant: Daniel Bublitz ,  Christoph Nieten ,  Enrico Geissler ,  Thomas Mohr ,  Artur Hoegele

Inventor： Daniel Bublitz ,  Christoph Nieten ,  Enrico Geissler ,  Thomas Mohr ,  Artur Hoegele

IPC: H04N7/18

CPC classification number: G02B21/36 ,  A61B3/13 ,  A61B90/20 ,  G02B21/241

Abstract: A display device includes an image acquisition module which has an image sensor and a first focal plane, which captures a picture of an object, and an observation module which images the object such that a user can perceive it with his eye. A second focal plane is set by the observation module and the accommodation state of the eye, and with a measuring module for measuring the accommodation state of the eye. A control unit adjusts the position of the first focal plane on the basis of the measured accommodation state such that it coincides with the second focal plane.

Abstract translation: 显示装置包括图像采集模块，其具有拍摄对象的图像的图像传感器和第一焦平面;以及观察模块，其对该对象进行成像，使得用户可以用眼睛感知对象。 第二焦平面由观察模块和眼睛的容纳状态设置，并且具有用于测量眼睛的适应状态的测量模块。 控制单元基于所测量的调节状态来调整第一焦平面的位置，使得其与第二焦平面重合。