公开(公告)号：US09182351B2

公开(公告)日：2015-11-10

申请号：US14091199

申请日：2013-11-26

Applicant: Nanometrics Incorporated

Inventor： Andrzej Buczkowski

IPC: G01N21/00 ,  G01N21/64 ,  G01N21/47 ,  G01N21/55 ,  G01N21/88 ,  H04N3/14 ,  G01B11/06 ,  G01N21/95

CPC classification number: G01N21/6489 ,  G01B11/0625 ,  G01N21/47 ,  G01N21/55 ,  G01N21/6456 ,  G01N21/88 ,  G01N21/9501 ,  G01N2021/4735 ,  G01N2021/646 ,  G01N2021/8822 ,  G01N2201/06113 ,  G01N2201/1042 ,  G01N2201/1053 ,  H04N3/155

Abstract: An optical metrology device is capable of detection of any combination of photoluminescence light, specular reflection of broadband light, and scattered light from a line across the width of a sample. The metrology device includes a first light source that produces a first illumination line on the sample. A scanning system may be used to scan an illumination spot across the sample to form the illumination line. A detector spectrally images the photoluminescence light emitted along the illumination line. Additionally, a broadband illumination source may be used to produce a second illumination line on the sample, where the detector spectrally images specular reflection of the broadband illumination along the second illumination line. The detector may also image scattered light from the first illumination line. The illumination lines may be scanned across the sample so that all positions on the sample may be measured.

Abstract translation: 光学测量装置能够检测光致发光的任何组合，宽带光的镜面反射以及穿过样品宽度的线的散射光。 测量装置包括在样品上产生第一照明线的第一光源。 可以使用扫描系统扫描样品上的照明点以形成照明线。 检测器对沿着照明线发射的光致发光进行光谱成像。 另外，宽带照明源可以用于在样本上产生第二照明线，其中检测器对第二照明线的宽带照明进行光谱反射。 检测器还可以对来自第一照明线的散射光进行成像。 可以在样品上扫描照明线，使得可以测量样品上的所有位置。

公开(公告)号：US20100137722A1

公开(公告)日：2010-06-03

申请号：US12594095

申请日：2008-03-28

Applicant: John Michael Girkin ,  Simon Poland ,  Christopher Longbottom

Inventor： John Michael Girkin ,  Simon Poland ,  Christopher Longbottom

IPC: A61B6/14 ,  H01L27/146

CPC classification number: A61B5/0088 ,  A61B5/0082 ,  G01N21/359 ,  G01N21/49 ,  G01N2021/4707 ,  G01N2021/4719 ,  G01N2201/1053 ,  G01N2201/1085

Abstract: A medical imager, primarily for use in oral and dental applications. The imager has a source for providing a plurality of collimated beams of non-ionizing radiation, in particular near-infrared light, and a plurality of correlated detectors. Each detector is arranged to receive unscattered light from one or part of one of said collimated beams and scattered light from one or more other beams. The imager further comprises means for using both the unscattered and scattered light to form an image.

Abstract translation: 一种医用成像仪，主要用于口腔和牙科应用。 成像器具有用于提供多个非电离辐射的准直束，特别是近红外光的源和多个相关检测器的源。 每个检测器布置成从所述准直束中的一个或一部分接收未散射的光并且来自一个或多个其它光束的散射光。 成像器还包括用于使用未散射光和散射光两者来形成图像的装置。

公开(公告)号：US20100014156A1

公开(公告)日：2010-01-21

申请号：US12438994

申请日：2007-08-08

Applicant: Yoshinori Iketaki

Inventor： Yoshinori Iketaki

IPC: G02B21/06

CPC classification number: G02B21/16 ,  G01N21/6458 ,  G01N2021/6415 ,  G01N2201/06113 ,  G01N2201/104 ,  G01N2201/1053 ,  G02B5/20 ,  G02B5/3083 ,  G02B21/002 ,  G02B26/06 ,  G02B2207/113

Abstract: A microscope for observing a sample containing a substance having at least two excited quantum states includes a pump light source 21 for emitting pump light, an erase light source 22 for emitting erase light, a light combining section 23 to 26 for coaxially combining the pump light and the erase light, a light collecting section 62 for collecting the combined lights, a scanning section 44 and 45 for scanning the sample with the combined lights, a detecting section 50 for detecting photoresponsive signals generated from the sample, a wavelength selecting element 42 arranged in the light path of the combined lights and provided with an erase light selecting region having a high wavelength selectivity for the erase light and with a pump light selecting region having a high wavelength selectivity for the pump light, and a space modulating element 43 arranged in the light path of the combined lights for spatially modulating the erase light corresponding to the erase light selecting region of the wavelength selecting element.

Abstract translation: 用于观察含有具有至少两个激发量子态的物质的样品的显微镜包括用于发射泵浦光的泵浦光源21，用于发射擦除光的擦除光源22，用于同时组合泵浦光的光合成部23至26 擦除光，用于收集组合光的光收集部分62，用于组合光扫描样本的扫描部分44和45;检测部分50，用于检测从样本产生的光响应信号;波长选择元件42，被布置 在组合光的光路中设置有对于擦除光具有高波长选择性的擦除光选择区域和对泵浦光具有高波长选择性的泵浦光选择区域，以及空间调制元件43，其布置在 用于空间调制对应于擦除光选择区域的擦除光的组合光的光路 的波长选择元件。

公开(公告)号：US20240361252A1

公开(公告)日：2024-10-31

申请号：US18291088

申请日：2022-08-22

Applicant: LG ENERGY SOLUTION, LTD.

Inventor： Tae Young KIM ,  Seung Gyun HONG

IPC: G01N21/952 ,  G01N21/88

CPC classification number: G01N21/952 ,  G01N21/8806 ,  G01N2021/8816 ,  G01N2201/1047 ,  G01N2201/1053

Abstract: A side surface inspection device is provided for a cylindrical battery having a side surface defining a first region and a second region as a remainder of the side surface. The device includes a first light to emit light to the side surface of the cylindrical battery; a first mirror and a second mirror on respective sides of the cylindrical battery to each reflect light from respective portions of the first region of the cylindrical battery; and a camera to capture a first image from the light reflected by the first mirror, and to capture a second image from the light reflected by the second mirror. The first region of the cylindrical battery is more than half of the side surface of the cylindrical battery. The first and second images corresponds to a full region of the first region of the cylindrical battery.

公开(公告)号：US20170241773A1

公开(公告)日：2017-08-24

申请号：US15519772

申请日：2015-12-14

Applicant: CANON KABUSHIKI KAISHA

Inventor： Masayuki Nishiwaki

IPC: G01B11/24 ,  G01N21/952

CPC classification number: G01B11/2408 ,  G01B11/24 ,  G01N21/8806 ,  G01N21/952 ,  G01N2201/06113 ,  G01N2201/08 ,  G01N2201/1053

Abstract: A detecting unit 4 receives light reflected from the object 2. A detecting unit 4 has a plurality of light guiding members 404 and 405 adjacently arranged so that longitudinal surfaces thereof are arranged along a longitudinal direction of the object 2, and photo sensors 410 and 411 which receive rays that are incident from the longitudinal surfaces constituting a light incident surface of each of the light guiding members and are emitted from light emitting surfaces of the light guiding members. An image forming device 3 forms an image of the reflected light, on the vicinity of the light incident surface. The surface shape of the object 2 in a portion in which the reflected light has been reflected is measured according to an output distribution of each of the photo sensors 410 and 411 arranged to face the light emitting surfaces.

公开(公告)号：US20160299072A1

公开(公告)日：2016-10-13

申请号：US15092991

申请日：2016-04-07

Applicant: SICK AG

Inventor： Joachim KRAMER ,  Michael ENGLER ,  Markus HAMMES ,  Christoph J MEYER

IPC: G01N21/59 ,  G01D5/30 ,  G01M11/00

CPC classification number: G01N21/59 ,  G01D5/30 ,  G01M11/00 ,  G01N2201/06113 ,  G01N2201/1053 ,  G01S7/4817 ,  G01S7/497 ,  G01S17/42 ,  G01S2007/4975

Abstract: An optoelectronic sensor (10) for detecting objects in a monitored zone (20) is provided which has the following: a front screen (38); a light transmitter (12) for transmitting a light beam (16); a movable deflection unit (18) for the periodic sampling of the monitored zone (20) by the light beam (16); a light receiver (26) for generating a received signal from the light beam (22) remitted by the objects; at least one test light transmitter (42); at least one test light transmitter (42), at least one test light receiver (44) and at least one test light reflector (48) which span a test light path (46a-b) through the front screen (38); and an evaluation unit (32) which is configured to acquire pieces of information on the objects in the monitored zone (20) from the received signal and to recognize an impaired light permeability of the front screen (38) from a test light signal which the test light receiver (44) generates from test light which is transmitted from the test light transmitter (42) and which is reflected at the test light reflector (48). In this respect, the test light reflector (48) is arranged such that it moves along with the deflection unit (18).

Abstract translation: 提供了一种用于检测被监视区域（20）中的物体的光电传感器（10），其具有以下内容：前屏幕（38）; 用于发射光束（16）的光发射器（12）; 用于通过所述光束（16）周期性地对所监视的区域（20）采样的可移动偏转单元（18）; 光接收器（26），用于从由所述物体导出的所述光束（22）产生接收信号; 至少一个测试光发射器（42）; 至少一个测试光发射器（42），至少一个测试光接收器（44）和穿过前屏幕（38）跨越测试光路径（46a-b）的至少一个测试光反射器（48）; 以及评估单元（32），被配置为从接收到的信号中获取所监视的区域（20）中的对象的信息，并且从测试光信号中识别出前屏幕（38）的受损透光度， 测试光接收器（44）从测试光发射器（42）发射并从测试光反射器（48）反射的测试光产生。 在这方面，测试光反射器（48）被布置成使其与偏转单元（18）一起移动。

公开(公告)号：US20160116411A1

公开(公告)日：2016-04-28

申请号：US14936635

申请日：2015-11-09

Applicant: Nanometrics Incorporated

Inventor： Andrzej Buczkowski

IPC: G01N21/64 ,  G01N21/95

CPC classification number: G01N21/6489 ,  G01B11/0625 ,  G01N21/47 ,  G01N21/55 ,  G01N21/6456 ,  G01N21/88 ,  G01N21/9501 ,  G01N2021/4735 ,  G01N2021/646 ,  G01N2021/8822 ,  G01N2201/06113 ,  G01N2201/1042 ,  G01N2201/1053 ,  H04N3/155

Abstract: An optical metrology device is capable of detection of any combination of photoluminescence light, specular reflection of broadband light, and scattered light from a line across the width of a sample. The metrology device includes a first light source that produces a first illumination line on the sample. A scanning system may be used to scan an illumination spot across the sample to form the illumination line. A detector spectrally images the photoluminescence light emitted along the illumination line. Additionally, a broadband illumination source may be used to produce a second illumination line on the sample, where the detector spectrally images specular reflection of the broadband illumination along the second illumination line. The detector may also image scattered light from the first illumination line. The illumination lines may be scanned across the sample so that all positions on the sample may be measured.

公开(公告)号：US09244014B2

公开(公告)日：2016-01-26

申请号：US14175554

申请日：2014-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-ho Kim ,  Won-seok Chung ,  Sung-min Chi ,  Joon-ho Kim ,  Kak Namkoong ,  Chin-sung Park

IPC: G01N21/64

CPC classification number: G01N21/6486 ,  G01N2021/6421 ,  G01N2201/0612 ,  G01N2201/062 ,  G01N2201/103 ,  G01N2201/1053

Abstract: Provided are a multi-channel fluorescence detecting module and a nucleic acid analysis system including the multi-channel fluorescence detecting module. The nucleic acid analysis system includes: a plurality of loaders configured to accommodate a plurality of cartridges respectively, the cartridges comprising microfluidic devices; a transfer module including a linear actuator, the linear actuator including a movable unit configured to move linearly; and a fluorescence detecting module fixed to the movable unit, the fluorescence detecting module being configured to emit excitation light to the cartridges and detect fluorescence emitted from samples on the cartridges. The loaders are arranged in a row in a linearly moving direction of the movable unit.

Abstract translation: 提供了多通道荧光检测模块和包括多通道荧光检测模块的核酸分析系统。 所述核酸分析系统包括：多个装载器，其分别容纳多个盒，所述盒包括微流体装置; 包括线性致动器的转移模块，所述线性致动器包括构造成线性运动的可移动单元; 以及荧光检测模块，其固定到所述可移动单元，所述荧光检测模块被配置为向所述盒发射激发光并检测从所述盒上的样品发出的荧光。 装载机沿可移动单元的线性移动方向排成一列。

公开(公告)号：US20150160449A1

公开(公告)日：2015-06-11

申请号：US14559161

申请日：2014-12-03

Applicant: Sony Corporation

Inventor： Junichi Sakagami ,  Kenji Tanaka ,  Seiji Wada ,  Kenji Yamane

IPC: G02B21/36 ,  G02B21/16 ,  G01N21/64

CPC classification number: G02B21/361 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/10 ,  G01J3/28 ,  G01J3/4406 ,  G01N21/6458 ,  G01N2021/6419 ,  G01N2021/6441 ,  G01N2201/1053 ,  G02B21/006 ,  G02B21/0064 ,  G02B21/0076 ,  G02B21/008 ,  G02B21/16

Abstract: There is provided an image acquisition device including a light source configured to emit laser light and to be capable of controlling a wavelength of the laser light, a measurement unit configured to scan a sample using the laser light and to measure an intensity of measurement target light from the sample by receiving the laser light, and a control unit configured to generate an image of the sample based on intensity distribution of the measured measurement target light. The control unit controls a wavelength of the laser light based on the intensity distribution of the measured measurement target light.

Abstract translation: 提供了一种图像采集装置，包括配置为发射激光并能够控制激光的波长的光源，测量单元，被配置为使用激光扫描样本并测量测量目标光的强度 以及控制单元，被配置为基于测量的测量目标光的强度分布来生成样本的图像。 控制单元基于测量的测量目标光的强度分布来控制激光的波长。

公开(公告)号：US20150037876A1

公开(公告)日：2015-02-05

申请号：US14175554

申请日：2014-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-ho Kim ,  Won-seok Chung ,  Sung-min Chi ,  Joon-ho Kim ,  Kak Namkoong ,  Chin-sung Park

IPC: G01N21/64

CPC classification number: G01N21/6486 ,  G01N2021/6421 ,  G01N2201/0612 ,  G01N2201/062 ,  G01N2201/103 ,  G01N2201/1053

Abstract: Provided are a multi-channel fluorescence detecting module and a nucleic acid analysis system including the multi-channel fluorescence detecting module. The nucleic acid analysis system includes: a plurality of loaders configured to accommodate a plurality of cartridges respectively, the cartridges comprising microfluidic devices; a transfer module including a linear actuator, the linear actuator including a movable unit configured to move linearly; and a fluorescence detecting module fixed to the movable unit, the fluorescence detecting module being configured to emit excitation light to the cartridges and detect fluorescence emitted from samples on the cartridges. The loaders are arranged in a row in a linearly moving direction of the movable unit.

Abstract translation: 提供了多通道荧光检测模块和包括多通道荧光检测模块的核酸分析系统。 所述核酸分析系统包括：多个装载器，其分别容纳多个盒，所述盒包括微流体装置; 包括线性致动器的转移模块，所述线性致动器包括构造成线性运动的可移动单元; 以及荧光检测模块，其固定到所述可移动单元，所述荧光检测模块被配置为向所述盒发射激发光并检测从所述盒上的样品发出的荧光。 装载机沿可移动单元的线性移动方向排成一列。