公开(公告)号：US06542241B1

公开(公告)日：2003-04-01

申请号：US09518295

申请日：2000-03-03

Applicant: Guenter Thorwirth ,  Werner Reiland

Inventor： Guenter Thorwirth ,  Werner Reiland

IPC: G01N2159

CPC classification number: G01N21/6452 ,  B01J2219/00605 ,  B01J2219/00612 ,  B01J2219/00659 ,  B01J2219/00707 ,  G01N21/31

Abstract: An arrangement is disclosed for optically reading out the information from substrates having a multiplicity of individual samples, in particular for analyzing chemical and biological sample carriers. The arrangement presents a new possibility for optically reading out the information from matrix-type substrates having a multiplicity of individual samples which allows a fast read-out of a radiation which is influenced by the individual samples with a high degree of sensitivity. This possibility is achieved by the fact that, in the case of optically reading a matrix-type substrate having a multiplicity of metrically ordered pixels, the receiver that is provided is an individual receiver which has high sensitivity and a uniform receiver area, an electrooptical matrix and also an imaging optical system are present, each substrate pixel being assigned to a matrix pixel region by the imaging optical system, and the matrix can be driven in such a way that matrix regions which allow exclusively the feeding of radiation from a substrate pixel to the receiver can be switched separately. Radiation quantities from in each case at least one substrate pixel successively impinging on the receiver over a suitably chosen time interval. The result is that it is possible to evaluate a series of measured radiation quantities from selected sequences of substrate pixels at the output of the receiver.

Abstract translation: 公开了一种用于从具有多个单独样品的衬底光学读出信息的装置，特别是用于分析化学和生物样品载体。 该布置提供了从具有多个单独样本的矩阵型衬底光学读出信息的新的可能性，其允许以高灵敏度快速读出受各个样品影响的辐射。 这种可能性通过以下事实实现：在光学读取具有多个有秩序像素的矩阵型衬底的情况下，所提供的接收器是具有高灵敏度和均匀接收器面积的单独接收器，电光矩阵 并且还存在成像光学系统，每个基板像素由成像光学系统分配给矩阵像素区域，并且可以以这样的方式驱动矩阵，使得仅允许从衬底像素馈送辐射的矩阵区域 接收机可以单独切换。 在每种情况下，至少一个衬底像素在适当选择的时间间隔上连续地照射在接收器上的辐射量。 结果是可以在接收器的输出处评估来自选定的衬底像素序列的一系列测量的辐射量。

公开(公告)号：US07602548B2

公开(公告)日：2009-10-13

申请号：US11531751

申请日：2006-09-14

Applicant: Guenter Thorwirth ,  Burkart Voss

Inventor： Guenter Thorwirth ,  Burkart Voss

IPC: G02B23/00

CPC classification number: G02B23/06 ,  G02B17/0615

Abstract: A Schiefspiegler telescope with three reflecting surfaces, preferably for observing the earth from space, particularly for imaging radiometers. A novel possibility for realizing a reflector telescope without vignetting which permits a simple construction and a simple adjustment of the reflecting surfaces relative to one another. In a Schiefspiegler telescope with three reflecting surfaces whose mirror axes are arranged within a plane, the primary reflecting surface and tertiary reflecting surface are convex surfaces of identical shape arranged symmetrically with respect to an axis of symmetry. The secondary reflecting surface is arranged symmetric to the primary reflecting surface and tertiary reflecting surface so as to be rotationally symmetric around the axis of symmetry so that all three reflecting surfaces have an axially symmetric mirror arrangement with respect to design in which the optical imaging is transmitted to a receiver in the manner of an off-axis telescope.

Abstract translation: 具有三个反射表面的Schiefspiegler望远镜，最好用于从太空观察地球，特别是用于成像辐射计。 实现没有渐晕的反射望远镜的新颖可能性，其允许简单的结构和相对于彼此的反射表面的简单调节。 在具有三个反射面的Schiefspiegler望远镜中，其反射镜轴布置在平面内，主反射表面和第三反射表面是相对于对称轴对称布置的相同形状的凸表面。 副反射面与主反射面和第三反射面对称地配置为围绕对称轴旋转对称，使得所有三个反射面相对于其中透射光学成像的设计具有轴对称的反射镜布置 以离轴望远镜的方式连接到接收器。

公开(公告)号：US5563345A

公开(公告)日：1996-10-08

申请号：US362420

申请日：1994-12-29

Applicant: Ralf T. Kersten ,  Volker Oehmke ,  Guenter Thorwirth

Inventor： Ralf T. Kersten ,  Volker Oehmke ,  Guenter Thorwirth

IPC: G07C9/00 ,  A61B5/117 ,  G01S15/89 ,  G06K9/00 ,  G10K11/00 ,  G01N29/00

CPC classification number: G06K9/0002 ,  A61B5/1172 ,  G10K11/004

Abstract: A device for identifying fingerprints by use of ultrasound having an electronic evaluating circuit, a hollow cylinder of length L with a cover and a base plate, wherein the ultrasonic speed through the liquid equals c' and the cover is made from a material with ultrasonic speed c". The outer side of the cover is planar to serve as a supporting surface for the fingerprint. The inner side is either convex (c'>c') or concave (c'

Abstract translation: PCT No.PCT / EP94 / 01194 Sec。 371日期1994年12月29日第 102（e）1994年12月29日PCT PCT 1994年4月18日PCT公布。 出版物WO94 / 24937 日期：1994年11月10日利用具有电子评估电路的超声识别指纹的装置，具有盖和基板的长度为L的中空圆柱体，其中通过液体的超声速度等于c'，并且盖由 超声速度c“的材料。 盖的外侧是平面的，以用作指纹的支撑表面。 内侧是球面半径R的凸（c'> c'）或凹（c'

公开(公告)号：US06580081B1

公开(公告)日：2003-06-17

申请号：US09630043

申请日：2000-08-01

Applicant: Guenter Thorwirth

Inventor： Guenter Thorwirth

IPC: G01N2164

CPC classification number: G01N21/6452 ,  B01L2300/0893 ,  G01N21/6428 ,  G01N2201/024

Abstract: An arrangement for the detection of the fluorescence radiation of matrix-shaped specimen carriers with a large number of individual specimens, in particular, for the analysis of chemical and biological specimen carriers is disclosed. The object of the invention, to find a new possibility for detection of fluorescence radiation of matrix-shaped specimen carriers with a large number of individual specimens which permits a highly sensitive quantitative readout of the fluorescence radiation which is characteristically influenced by the individual specimen substances, is met in that, while simultaneously exciting the fluorescence radiation of a large number of substrate pixels, the transmitting optics for transmitting the fluorescence radiation emitted by individual substrate pixels to a multi-element receiver contain an imaging objective by which every substrate pixel is correlated with a determined group of receiver elements of the multi-element receiver and which is outfitted with an additional aperture stop for limiting the angular area of the recorded fluorescence radiation, so that the receiver elements which are correlated respectively with a determined substrate pixel receive substantially no fluorescent light of neighboring substrate pixels, and a darkfield illumination is provided for exciting a large number of substrate pixels with an excitation beam bundle which cuts out the aperture of the objective as well as a substantial angular area surrounding the objective aperture.

Abstract translation: 公开了一种用于检测具有大量单个样本的基体样本载体的荧光辐射的装置，特别是用于分析化学和生物样本载体的装置。 本发明的目的是为了发现具有大量单独标本的基体样本载体的荧光辐射检测的新可能性，其允许对由各个样本物质特征性影响的荧光辐射的高灵敏度定量读数， 满足的是，在同时激发大量基板像素的荧光辐射的同时，用于将由各个基板像素发射的荧光辐射传输到多元件接收器的发射光学器件包含成像目标，每个衬底像素与 多组件接收器的确定的一组接收器元件，其配备有用于限制记录的荧光辐射的角度区域的附加孔径光阑，使得与确定的衬底像素分别相关的接收器元件基本上不接收荧光 光o f相邻的衬底像素，并且提供暗场照明，用于激发大量衬底像素，其中激发束束切除物镜的孔径以及围绕物镜孔的实质角区域。