公开(公告)号：US20110174987A1

公开(公告)日：2011-07-21

申请号：US12996962

申请日：2009-06-05

Applicant: Kazuaki Sawada ,  Hiroyasu Ishii ,  Yuki Maruyama

Inventor： Kazuaki Sawada ,  Hiroyasu Ishii ,  Yuki Maruyama

IPC: G01J1/58

CPC classification number: G01J3/32 ,  G01J3/02 ,  G01J3/027 ,  G01J3/2803 ,  G01J3/4406 ,  H01L27/14609

Abstract: Provided is a spectroscopic device of a new constitution, which is suited for detecting precisely a fluorescent light emitted from an inspection object in a fluorometric analysis, such as a DNA. The spectroscopic device (10) comprises a spectroscopic sensor body (21) for outputting the quantity of charge corresponding to the intensity of such a light of a spectroscopy object as corresponds to the intensity of a light having a wavelength component of a wavelength specified with the value of a gate electrode or larger, and a floating diffusion unit (51) for outputting a voltage according to the quantity of charge outputted from the spectroscopic sensor body (21). The floating diffusion unit (51) includes a plurality of serially connected charge wells (53 and 55), for which output voltages are individually detected.

Abstract translation: 本发明提供一种新的结构的分光装置，其适用于在DNA等荧光分析中精确地检测从检查对象物发出的荧光。 分光装置（10）包括光谱传感器主体（21），用于输出与光谱仪的这种光的强度相对应的电荷量，其对应于具有波长成分的波长分量的光的强度 栅电极的值以上，以及用于输出与从分光传感器本体（21）输出的电荷量的电压的浮动扩散单元（51）。 浮动扩散单元（51）包括多个串联连接的电荷阱（53和55），用于各自检测输出电压。

公开(公告)号：US20110121200A1

公开(公告)日：2011-05-26

申请号：US12952398

申请日：2010-11-23

Applicant: Toshiaki WATANABE

Inventor： Toshiaki WATANABE

IPC: G01N21/64

CPC classification number: G01N21/6458 ,  A61B1/043 ,  A61B1/05 ,  A61B1/063 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0071 ,  A61B5/0084 ,  G01J1/32 ,  G01J3/02 ,  G01J3/027 ,  G01J3/10 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/4406 ,  G01N2021/6484

Abstract: A quantitative fluorescence image and appropriate brightness is acquired and observed. Provided is a fluorescence observation apparatus including: an illumination section that includes a light source for irradiating an observation target region with illumination light and excitation light; a fluorescence image acquisition section that acquires a fluorescence image from fluorescence produced in the observation target region; a white-light image acquisition section that acquires a reference image from return light returning from the observation target region; an exposure-time adjustment unit that adjusts the exposure time based on the luminance value of the reference image; a diaphragm control section and a semiconductor laser control section that control the intensity of the illumination light and that of the excitation light based on the exposure time; a first normalization section that normalizes the luminance of the reference image and the fluorescence image by the exposure time; a second normalization section that normalizes the luminance of the reference image and the fluorescence image by the light intensity; and an image correction section that corrects the fluorescence image by the reference image, by using at least one of the normalized reference image or fluorescence image.

Abstract translation: 获取并观察定量荧光图像和适当的亮度。 本发明提供一种荧光观察装置，其特征在于，包括：照明部，其具有用于对观察对象区域照射照明光和激发光的光源; 荧光图像获取部，其从观察对象区域中产生的荧光获取荧光图像; 白光图像获取部，其从所述观察对象区域返回的返回光获取参照图像; 曝光时间调整单元，其基于所述参考图像的亮度值来调整所述曝光时间; 光圈控制部和半导体激光控制部，其根据曝光时间控制照明光的强度和激发光的强度; 第一归一化部，其通过曝光时间对参考图像的亮度和荧光图像进行归一化; 第二归一化部，其通过光强度使参考图像的亮度和荧光图像归一化; 以及通过使用归一化参考图像或荧光图像中的至少一个，通过参考图像校正荧光图像的图像校正部分。

公开(公告)号：US20110098957A1

公开(公告)日：2011-04-28

申请号：US12914764

申请日：2010-10-28

Applicant: NASIR J ZAIDI ,  Kenneth A. Miller

Inventor： NASIR J ZAIDI ,  Kenneth A. Miller

IPC: G01N21/25 ,  G06F15/00 ,  G01J1/42

CPC classification number: G01J3/51 ,  G01J1/4204 ,  G01J3/02 ,  G01J3/0216 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/465 ,  G01J3/506 ,  G01J3/513

Abstract: A hand held measurement apparatus and method for in situ optical analysis of a specific display screen or viewing box and associated ambient light environment is disclosed. The apparatus uses a plurality of input collector optics and a plurality of optical filter/photodetectors as a device to separate the light output of an individual monitor screen, display screen, or viewing box and associated ambient light environment into key optical component intensities, the analysis of which are used to optimize the probability for a correct diagnosis by a qualified viewer/analyst. The optical signals are converted into digital electrical signals, processed, and compared to previously stored information of the specific viewing display and the viewing display environment in order to determine if the combination of viewing device and viewing environment is either GO (acceptable, in compliance) or NO GO (not acceptable, non-compliant) according to industry standards or approved procedures.

Abstract translation: 公开了一种用于特定显示屏或观察盒及相关环境光环境的原位光学分析的手持测量装置和方法。 该装置使用多个输入收集器光学器件和多个滤光器/光电检测器作为将各个监视器屏幕，显示屏幕或观察箱和相关联的环境光环境的光输出分离成关键的光学部件强度的装置，分析 用于优化由合格的观众/分析师进行正确诊断的概率。 将光学信号转换成数字电信号，进行处理，并与以前存储的特定观看显示和观看显示环境的信息进行比较，以便确定观看设备和观看环境的组合是否为GO（符合可接受） 或不接受（不可接受，不合规），根据行业标准或认可程序。

公开(公告)号：US20110089323A1

公开(公告)日：2011-04-21

申请号：US12924831

申请日：2010-10-06

Applicant: Patrick Treado ,  Matthew Nelson ,  Charles W. Gardner, JR.

Inventor： Patrick Treado ,  Matthew Nelson ,  Charles W. Gardner, JR.

IPC: G01D5/40

CPC classification number: G01J3/02 ,  G01J3/0218 ,  G01J3/027 ,  G01J3/0278 ,  G01J3/44 ,  G01N21/359 ,  G01N33/0057

Abstract: A system and method for detecting explosives and explosive residues. A region of interest is surveyed using a video capture device to thereby identify a target area wherein the target area comprises an unknown material. The target area is interrogated using SWIR spectroscopic methods to form a SWIR hyperspectral image of the target area. The SWIR hyperspectral image is analyzed to thereby identify the unknown material.

Abstract translation: 爆炸物和爆炸物残留物的检测系统和方法。 使用视频捕获装置测量感兴趣的区域，从而识别目标区域，其中目标区域包括未知材料。 使用SWIR光谱方法询问目标区域以形成目标区域的SWIR高光谱图像。 分析SWIR高光谱图像，从而识别未知物质。

公开(公告)号：US07911607B2

公开(公告)日：2011-03-22

申请号：US12257485

申请日：2008-10-24

Applicant: Koji Matsuura

Inventor： Koji Matsuura

IPC: G01J3/30

CPC classification number: G01J1/04 ,  G01J1/0266 ,  G01J1/0403 ,  G01J1/0422 ,  G01J1/0425 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/06

Abstract: A light measuring device is disclosed which can take in light from different portions of a plane light source efficiently to carry out measurement. The light measuring device for measuring light from a plane light source includes a spatial division device configured to carry out operation for successively taking in light from different portions of the plane light source. An optical condensing device condenses the light from the different portions of the plane light source taken in by the operation of the spatial division device. A detector receives the light condensed by the optical condensing device and outputs a signal corresponding to the received light.

Abstract translation: 公开了一种可以有效地从平面光源的不同部分摄取光以进行测量的光测量装置。 用于测量来自平面光源的光的光测量装置包括：空间分割装置，被配置为执行从平面光源的不同部分连续摄取光的操作。 光聚光装置通过空间分割装置的操作使来自平面光源的不同部分的光聚光。 检测器接收由聚光装置聚合的光，并输出与所接收的光对应的信号。

公开(公告)号：US07911603B2

公开(公告)日：2011-03-22

申请号：US12388222

申请日：2009-02-18

Applicant: Edgar Genio ,  Edward W. Budiarto

Inventor： Edgar Genio ,  Edward W. Budiarto

IPC: G01J3/42

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/027 ,  G01J3/0291 ,  G01J3/2803 ,  G01N21/276

Abstract: In a spectrographic workpiece metrology system having an optical viewing window, the viewing window is calibrated against a reference sample of a known absolute reflectance spectrum to produce a normalized reflectance spectrum of the reference sample, which is combined with the absolute reflectance spectrum to produce a correction factor. Successive production workpieces are measured through the window and calibrated against the viewing window reflectance, and transformed to absolute reflectance spectra using the same correction factor without having to re-load the reference sample.

Abstract translation: 在具有光学观察窗口的光谱工件测量系统中，观察窗口针对已知绝对反射光谱的参考样本进行校准，以产生参考样本的归一化反射光谱，其与绝对反射光谱相结合以产生校正 因子。 通过窗口测量连续生产工件，并根据观察窗反射率进行校准，并使用相同的校正因子将其转换为绝对反射光谱，而无需重新加载参考样品。

公开(公告)号：US20110042556A1

公开(公告)日：2011-02-24

申请号：US12861606

申请日：2010-08-23

Applicant: Kazuhiro NATSUAKI

Inventor： Kazuhiro NATSUAKI

IPC: G01J3/50

CPC classification number: G01J1/44 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/51 ,  G01J3/513 ,  H01L27/14621 ,  H01L27/14645

Abstract: Provided is a semiconductor photodetector element which is reduced in manufacturing cost and improved in precision. The semiconductor photodetector element includes: a first photodiode formed in a P-type silicon substrate; a second photodiode formed in the P-type silicon substrate and has the same structure as that of the first photodiode; a color filter layer formed above the first photodiode from a green filter; a color filter layer formed of a black filter above the second photodiode; and an arithmetic circuit portion which subtracts a detection signal of the second photodiode from a detection signal of the first photodiode.

Abstract translation: 提供一种半导体光电检测元件，其制造成本降低，精度提高。 半导体光检测器元件包括：形成在P型硅衬底中的第一光电二极管; 形成在P型硅衬底中并具有与第一光电二极管相同的结构的第二光电二极管; 从绿色滤光器形成在第一光电二极管的上方的滤色器层; 由第二光电二极管上方的黑色滤光片形成的滤色器层; 以及从第一光电二极管的检测信号中减去第二光电二极管的检测信号的算术电路部分。

公开(公告)号：US20110026028A1

公开(公告)日：2011-02-03

申请号：US12533424

申请日：2009-07-31

Applicant: Christopher J. Edge

Inventor： Christopher J. Edge

IPC: G01N21/25

CPC classification number: G01J3/02 ,  G01J3/027 ,  G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G01J3/506 ,  G01J3/51 ,  G01J3/513 ,  H04N1/6052

Abstract: A color measurement device includes an aperture for obtaining light from a color sample to be measured; a plurality of sets of color filters associated with human observer functions at different regions of color space; at least one detector for measuring the intensity of filtered light; an analog to digital converter for converting voltage signals from the at least one detector to digital values representative of tristimulus values associated with each of the sets of color filters; and a processor to combine the sets of tristimulus values in order to calculate a final set of tristimulus values, the combining being a function of at least one of the sets of tristimulus values.

Abstract translation: 一种颜色测量装置包括用于从待测颜色样本获得光的孔; 与颜色空间的不同区域处的人类观察者功能相关联的多组滤色器; 用于测量滤光强度的至少一个检测器; 用于将来自所述至少一个检测器的电压信号转换为表示与所述滤色器组中的每一组相关联的三刺激值的数字值的模数转换器; 以及处理器，用于组合所述三刺激值集合，以便计算三刺激值的最终集合，所述组合是三刺激值集合中的至少一个的函数。

公开(公告)号：US20110019180A1

公开(公告)日：2011-01-27

申请号：US12509087

申请日：2009-07-24

Applicant: Ezekiel Kruglick

Inventor： Ezekiel Kruglick

IPC: G01J3/00 ,  G01J5/02

CPC classification number: G01J5/20 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/2803 ,  G01J3/36 ,  G01J5/02 ,  G01J5/022 ,  G01J5/026 ,  G01J5/08 ,  G01J5/0837 ,  G01J5/0853 ,  G01J5/0862 ,  G01J5/0896 ,  G01J5/602

Abstract: Various implementations of enabling spectroscopy on IR sensors are disclosed.

Abstract translation: 公开了在IR传感器上实现光谱学的各种实现方式。

公开(公告)号：US07876433B2

公开(公告)日：2011-01-25

申请号：US11721847

申请日：2005-11-04

Applicant: Heinz-Gerd Joosten

Inventor： Heinz-Gerd Joosten

IPC: G01J3/28

CPC classification number: G01N21/274 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/027 ,  G01J3/04 ,  G01J3/20 ,  G01J3/28

Abstract: The invention relates to spectrometer optics with a beam path from a beam source to a number of electro-optical sensors without spatial resolution, the beam path comprising an entry slot, a dispersive element, and a number of exit slots arranged on a focal curve, wherein furthermore: a first actuator for changing the angle of incidence ε between the beam from the entry slot to the dispersive element and from the normal to the dispersive element; a number of second actuators for moving the exit slots tangentially with respect to the focal curve or in a peripheral direction along the focal curve and a controller which is adapted to control the first actuator and the second actuators to carry out a calibration is provided.

Abstract translation: 本发明涉及光谱仪光学器件，其具有从光束源到没有空间分辨率的多个电光传感器的光束路径，所述光束路径包括入口槽，分散元件和布置在焦点曲线上的多个出口槽， 其中还包括：用于改变入射角的第一致动器， 在从入口槽到分散元件的束和从分散元件的法线之间; 提供了许多第二致动器，用于相对于焦点曲线或沿着焦点曲线在周向方向上切向地移动出口槽，并且提供了适于控制第一致动器和第二致动器来执行校准的控制器。