公开(公告)号：US12050177B2

公开(公告)日：2024-07-30

申请号：US18203359

申请日：2023-05-30

Applicant: Opsolution GMBH

Inventor： Bjoern Magnussen ,  Claudius Stern ,  Wolfgang Koecher

IPC: G01N21/49 ,  A61B5/145 ,  A61B5/1455 ,  G01N21/47 ,  G01N21/17

CPC classification number: G01N21/49 ,  A61B5/14546 ,  A61B5/1455 ,  G01N21/474 ,  G01N21/4795 ,  A61B5/14532 ,  A61B2560/0223 ,  A61B2562/046 ,  G01N2021/1782 ,  G01N2021/4752 ,  G01N2201/06153 ,  G01N2201/0621 ,  G01N2201/0626 ,  G01N2201/0633 ,  G01N2201/066 ,  G01N2201/1211 ,  G01N2201/1214

Abstract: A device for optical detection of analytes in a sample includes at least two optoelectronic components. The optoelectronic components include at least one optical detector configured to receive a photon and at least one optical emitter configured to emit a photon. The at least one optical emitter includes at least three optical emitters disposed in a flat, non-linear arrangement, and the at least one optical detector includes at least three optical detectors disposed in a flat, non-linear arrangement. The at least three optical emitters and the at least three optical detectors include at least three different wavelength characteristics.

公开(公告)号：US20170042428A1

公开(公告)日：2017-02-16

申请号：US15305874

申请日：2015-04-23

Applicant: HELMHOL TZ ZENTRUM MUENCHEN DEUTSCHES FORSCHUNGSZENTRUM FUER etc.

Inventor： Stephan KELLNBERGER ,  Pouyan MOHAJERANI ,  Vasilis NTZIA-CHRISTOS

IPC: A61B5/00

CPC classification number: A61B5/0093 ,  A61B5/0095 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14551 ,  A61B5/7228 ,  A61B5/7257 ,  A61B2576/00 ,  G01N21/1702 ,  G01N2021/1757 ,  G01N2021/178 ,  G01N2201/0625 ,  G01N2201/0626 ,  G01N2223/405 ,  G01N2223/423 ,  G01N2223/508

Abstract: The invention relates to a device (100) and a corresponding method for thermoacoustic sensing, in particular thermoacoustic imaging, the device (100) comprising: a) an irradiation unit (10) configured to generate electromagnetic and/or particle energy exhibiting a first modulation, the first modulation comprising at least one frequency and to continuously emit the energy towards a target (1), whereby acoustic waves are continuously generated in the target, the acoustic waves exhibiting a second modulation, the second modulation comprising the at least one frequency and/or a harmonic frequency of the at least one frequency; b) a detection unit (20) configured to simultaneously detect the acoustic waves exhibiting the second modulation while the energy exhibiting the first modulation is being continuously emitted towards the target (1); and c) a processing unit (30) configured to determine at least one thermoacoustic value of an amplitude and/or a phase of the second modulation of the acoustic waves at the at least one frequency and/or at a harmonic frequency of the at least one frequency. The invention allows for fast and economic thermoacoustic sensing, in particular imaging of a region of interest of an object.

Abstract translation: 本发明涉及一种用于热声感测，特别是热声成像的装置（100）和相应的方法，所述装置（100）包括：a）被配置为产生表现出第一调制的电磁和/或粒子能量的照射单元（10） ，所述第一调制包括至少一个频率并且朝向目标（1）持续发射能量，由此在所述目标中连续地产生声波，所述声波呈现第二调制，所述第二调制包括所述至少一个频率和 /或所述至少一个频率的谐波频率; b）检测单元（20），被配置为在向所述目标（1）持续发射呈现所述第一调制的能量时，同时检测出呈现所述第二调制的声波; 以及c）处理单元（30），其被配置为确定在所述至少一个频率和/或所述至少一个谐波频率处的所述声波的所述第二调制的幅度和/或相位的至少一个热声值 一个频率。 本发明允许快速和经济的热声感测，特别是对象感兴趣区域的成像。

公开(公告)号：US09182340B2

公开(公告)日：2015-11-10

申请号：US13859759

申请日：2013-04-10

Applicant: LITE-ON IT CORPORATION

Inventor： Yu-Jin Kao ,  Yi-Kai Cheng ,  Shih-Chang Wang ,  Ta-Hsiang Wang ,  Timothy Liu

IPC: G01N21/00 ,  G01N21/25

CPC classification number: G01N21/253 ,  G01N2201/0415 ,  G01N2201/0626 ,  G01N2201/0633

Abstract: An optical measuring apparatus comprising at least one light emitting unit, a stage, at least one lens, and at least one light detector is provided. The light emitting unit emits a light beam. The stage contains accommodating spaces. The accommodating spaces move to the transmission path of the light beam in turn. The lens is located between the light emitting unit and the stage, whose orthogonal projection on the stage appears substantially to be a polygon. When one of the accommodating spaces moves to the transmission path of the light beam, a perpendicular bisector half line of each side of the polygon is not overlapped with another adjacent accommodating space of the accommodating spaces. An optical measuring method is also provided.

Abstract translation: 提供了包括至少一个发光单元，台，至少一个透镜和至少一个光检测器的光学测量装置。 发光单元发射光束。 舞台包含容纳空间。 容纳空间依次移动到光束的传输路径。 透镜位于发光单元和舞台之间，其在舞台上的正交投影基本上看起来是多边形。 当容纳空间中的一个移动到光束的传输路径时，多边形的每一侧的垂直二等分线半线不与容纳空间的另一个相邻的容纳空间重叠。 还提供了一种光学测量方法。

公开(公告)号：US09103932B2

公开(公告)日：2015-08-11

申请号：US13877266

申请日：2011-09-30

Applicant: Niklas Törnkvist ,  Pekka Hänninen

Inventor： Niklas Törnkvist ,  Pekka Hänninen

IPC: G01V8/20 ,  G01N21/64

CPC classification number: G01V8/20 ,  G01N21/6408 ,  G01N21/6452 ,  G01N21/6454 ,  G01N2201/0626 ,  G01N2201/129

Abstract: An apparatus and method are disclosed for examining optically a sample carried in a plurality of wells. A holder is adapted to receive and hold in place a sample carrier. A plurality of excitation means selectively introduce excitation towards a spatially limited portion of a sample carrier held in place by said holder. Detecting means receive and detect emission radiation coupled out from a light output window of a sample carrier held in place by said holder. Said detecting means is common to said excitation means and is configured to receive emission radiation from a plurality of different spatially limited portions of a sample carrier held in place by said holder.

Abstract translation: 公开了用于光学检查在多个井中携带的样品的装置和方法。 支架适于接收和保持样品载体。 多个激励装置选择性地将激励朝向由所述保持器保持就位的样品载体的空间限制部分引入。 检测装置接收和检测由所述保持器保持在适当位置的样品载体的光输出窗口耦合出的发射辐射。 所述检测装置对于所述激励装置是共同的，并且被配置成从由所述保持器保持在适当位置的样本载体的多个不同的空间限制部分接收发射辐射。

公开(公告)号：US20150069223A1

公开(公告)日：2015-03-12

申请号：US14467199

申请日：2014-08-25

Applicant: Kenichi Yoshimura

Inventor： Kenichi Yoshimura

IPC: G01S17/02 ,  B60S1/08 ,  G02B6/26

CPC classification number: G01S17/026 ,  B60S1/0833 ,  B60S1/0837 ,  B60S1/0844 ,  G01N21/3554 ,  G01N21/43 ,  G01N21/4738 ,  G01N21/552 ,  G01N2021/3155 ,  G01N2021/9586 ,  G01N2201/0626 ,  G01N2201/0631 ,  G01N2201/0636 ,  G01N2201/064 ,  G02B5/04 ,  G02B6/26

Abstract: A light guide member for an object detection apparatus for detecting an object adhered on a light translucent member based on change of quantity of reflection light received from the light translucent member includes a detection face where light exits to the light translucent member and reflection light reflected from the light translucent member enters, the detection face including a detection area where a part of the reflection light to enter the detection unit passes through, and a non-detection area where remaining part of the reflection light not to enter the detection unit passes through; a first intervening member disposed on the detection face attachable to the light translucent member via the first intervening member; and a second intervening member disposed on the detection face attachable to the light translucent member via the second intervening member. The first intervening member has flexibility greater than flexibility of the second intervening member.

Abstract translation: 一种用于物体检测装置的导光部件，用于根据从光透光部件接收到的反射光量的变化来检测粘附在透光性部件上的物体，包括：光从光透过部件射出的检测面， 光透过部件进入检测面，检测面包括进入检测部的反射光的一部分的检测区域，以及不进入检测部的反射光的剩余部分的非检测区域通过; 第一中间构件，其经由所述第一居间构件设置在所述检测面上，所述第一居间构件可附接到所述光半透明构件; 以及第二中间构件，其经由所述第二居间构件设置在所述检测面上，所述检测面可附着到所述光半透明构件。 第一个居间成员的灵活性大于第二个居间成员的灵活性。

公开(公告)号：US20140118743A1

公开(公告)日：2014-05-01

申请号：US13859759

申请日：2013-04-10

Applicant: LITE-ON IT CORPORATION

Inventor： Yu-Jin Kao ,  Yi-Kai Cheng ,  Shih-Chang Wang ,  Ta-Hsiang Wang ,  Timothy Liu

IPC: G01N21/59

CPC classification number: G01N21/253 ,  G01N2201/0415 ,  G01N2201/0626 ,  G01N2201/0633

Abstract: An optical measuring apparatus comprising at least one light emitting unit, a stage, at least one lens, and at least one light detector is provided. The light emitting unit emits a light beam. The stage contains accommodating spaces. The accommodating spaces move to the transmission path of the light beam in turn. The lens is located between the light emitting unit and the stage, whose orthogonal projection on the stage appears substantially to be a polygon. When one of the accommodating spaces moves to the transmission path of the light beam, a perpendicular bisector half line of each side of the polygon is not overlapped with another adjacent accommodating space of the accommodating spaces. An optical measuring method is also provided.

Abstract translation: 提供了包括至少一个发光单元，台，至少一个透镜和至少一个光检测器的光学测量装置。 发光单元发射光束。 舞台包含容纳空间。 容纳空间依次移动到光束的传输路径。 透镜位于发光单元和舞台之间，其在舞台上的正交投影基本上看起来是多边形。 当容纳空间中的一个移动到光束的传输路径时，多边形的每一侧的垂直二等分线半线不与容纳空间的另一个相邻的容纳空间重叠。 还提供了一种光学测量方法。

公开(公告)号：US20130335957A1

公开(公告)日：2013-12-19

申请号：US13978518

申请日：2012-02-16

Applicant: Ryoko Suzuki ,  Kenji Miura

Inventor： Ryoko Suzuki ,  Kenji Miura

IPC: F21K99/00

CPC classification number: F21K9/20 ,  F21S4/28 ,  F21V5/043 ,  G01N21/8806 ,  G01N2201/0626

Abstract: The present invention is intended to allow to make a width of an LED wiring substrate compact and reduce the number of assembly parts and assembly man-hours, wherein each LED wiring substrate includes: a plurality of LEDs provided in a line shape along a longitudinal direction; and power-feeding line members provided in parallel with the plurality of LEDs, wherein the power-feeding line members are provided above an LED mounting surface of the LED wiring substrate, and in the adjacent LED wiring substrates, the power-feeding line members provided in one of the LED wiring substrates include contact terminals provided to extend outward in a longitudinal direction and contact with the power-feeding line members of the other LED wiring substrate.

Abstract translation: 本发明旨在使LED布线基板的宽度缩小并减少组装部件的数量和组装工时，其中每个LED布线基板包括：沿着纵向方向设置成线状的多个LED ; 以及与所述多个LED并联设置的供电线构件，其中，所述供电线构件设置在所述LED布线基板的LED安装面的上方，并且在所述相邻的LED布线基板中，所述供电线构件 在其中一个LED布线基板中，包括沿长度方向向外延伸并与另一个LED布线基板的供电线部件接触的接触端子。

公开(公告)号：US08605146B2

公开(公告)日：2013-12-10

申请号：US13171105

申请日：2011-06-28

Applicant: Klaus-Georg Knupfer ,  Joachim Reimann ,  Volker Huss ,  Volker Schöllkopf

Inventor： Klaus-Georg Knupfer ,  Joachim Reimann ,  Volker Huss ,  Volker Schöllkopf

IPC: H04N7/18

CPC classification number: G01N21/8806 ,  G01N21/15 ,  G01N21/9515 ,  G01N2021/151 ,  G01N2021/1772 ,  G01N2021/1774 ,  G01N2021/8812 ,  G01N2021/8816 ,  G01N2021/8835 ,  G01N2201/0245 ,  G01N2201/0614 ,  G01N2201/0626 ,  G01N2201/0634 ,  G01N2201/0694

Abstract: An apparatus for optically inspecting an at least partially reflecting surface of an object includes first and second transverse carriers (12, 14) defining respective substantially circular segment-shaped cutouts (32). The transverse carriers (12, 14) are disposed at a longitudinal distance (D) from one another and the longitudinal distance (D) defines a longitudinal direction (17). A plurality of longitudinal members are configured to hold the first and second transverse carriers at the longitudinal distance (D). The longitudinal members are arranged at a defined radial distance to the circular segment-shaped cutouts. A translucent diffusing screen is held in the circular segment-shaped cutouts by the transverse carriers to form a tunnel-shaped inspection space. A multiplicity of light sources are arranged outside of the tunnel-shaped inspection space behind the diffusing screen. The light sources are configured to be controlled individually or in small groups to generate variable light-dark patterns on the diffusing screen. A workpiece receptacle is configured for accommodating the object in the tunnel-shaped inspection space. At least one camera is directed into the tunnel-shaped inspection space. An evaluation and control unit is configured to control the light sources and the camera to generate various light-dark patterns on the diffusing screen and to record and evaluate a plurality of images of the object in dependence on the light-dark patterns.

Abstract translation: 用于光学检查物体的至少部分反射表面的装置包括限定相应的基本上圆形的段状切口（32）的第一和第二横向载体（12,14）。 横向载体（12,14）以纵向距离（D）彼此设置，并且纵向距离（D）限定纵向方向（17）。 多个纵向构件构造成以纵向距离（D）保持第一和第二横向载体。 纵向构件布置在与圆形扇形切口的限定的径向距离处。 半透明的漫射屏幕由横向载体保持在圆形扇形切口中，以形成隧道形检查空间。 多个光源布置在漫射屏幕后面的隧道形检查空间的外侧。 光源被配置为单独地或以小组来控制，以在漫射屏幕上产生可变的亮暗图案。 工件容器构造成用于将物体容纳在隧道形状的检查空间中。 至少一个相机被引导到隧道形状的检查空间中。 评估和控制单元被配置为控制光源和相机以在扩散屏幕上产生各种亮暗图案，并且根据暗色图案来记录和评估对象的多个图像。

公开(公告)号：US20110134425A1

公开(公告)日：2011-06-09

申请号：US13056898

申请日：2009-12-09

Applicant: Yu Aimin ,  Zhende Wang

Inventor： Yu Aimin ,  Zhende Wang

IPC: H01L31/12 ,  H01J40/14 ,  G01J1/44 ,  G01J3/42

CPC classification number: G01N21/253 ,  G01J1/08 ,  G01J1/16 ,  G01J1/42 ,  G01J1/44 ,  G01J3/42 ,  G01N21/3151 ,  G01N2201/0626

Abstract: A multi-channel arrayed isosbestic wavelength detection system comprises an arrayed light source board, an arrayed photoelectric sensor board, and an intermediate system frame. The arrayed light source board and arrayed photoelectric sensor board are assembled at opposite sides of the intermediate system frame. In addition, the arrayed light source system has a plurality of light-emitting elements, each of which comprises two monochromatic light sources that provide main wavelength and reference wavelength respectively, and the two wavelengths are isosbestic wavelengths. The arrayed photoelectric sensor system has a plurality of photoelectric sensors, which are aligned at fixed positions in one-to-one correspondence with the light-emitting elements.

Abstract translation: 多通道阵列等离子体波长检测系统包括阵列光源板，阵列光电传感器板和中间系统框架。 排列的光源板和阵列光电传感器板组装在中间系统框架的相对侧。 此外，排列的光源系统具有多个发光元件，每个发光元件包括分别提供主波长和参考波长的两个单色光源，并且两个波长是等腰波长。 阵列式光电传感器系统具有多个光电传感器，它们在与发光元件一一对应的固定位置处对准。

公开(公告)号：US20080225115A1

公开(公告)日：2008-09-18

申请号：US11718168

申请日：2006-02-06

Applicant: Yoshimitsu Matsushita

Inventor： Yoshimitsu Matsushita

IPC: H04N7/18

CPC classification number: G01N21/958 ,  G01B11/25 ,  G01N2021/9586 ,  G01N2201/0626

Abstract: Perspective distortion inspecting equipment (1) comprising an LED plate (3), a CCD camera (4), and a computer (6). The LED plate has a plurality of target marks (T) inclining at 45 degrees. Under a state where a panel (2) is arranged between the LED plate and the CCD camera, the computer lights the target marks one by one and the lighted target mark is photographed by the CCD camera. The computer calculates a perspective distortion (R) based on the distance between a virtual line (K) connecting the images on the LED at the opposite ends of each target mark and the image of the LED located in the middle of the target mark.

Abstract translation: 透视变形检查设备（1）包括LED板（3），CCD照相机（4）和计算机（6）。 LED板具有以45度倾斜的多个目标标记（T）。 在面板（2）布置在LED板和CCD相机之间的状态下，计算机逐一点亮目标标记，并用CCD照相机拍摄点亮的目标标记。 计算机基于连接每个目标标记的相对端处的LED上的图像的虚拟线（K）与位于目标标记中间的LED的图像之间的距离来计算透视失真（R）。