公开(公告)号：EP2909624A1

公开(公告)日：2015-08-26

申请号：EP13846901.0

申请日：2013-10-16

Applicant: K Sciences GP, LLC

Inventor： KORMAN, Valentin

IPC: G01N33/48

CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/14558 ,  A61B5/6815 ,  A61B5/7225 ,  A61B2560/0443 ,  A61B2562/0238 ,  G01N21/21 ,  G01N2201/062 ,  G01N2201/0683

Abstract: A glucose sensor comprising an optical energy source having an emitter with an emission pattern; a first polarizer intersecting the emission pattern; a second polarizer spaced a distance from the first polarizer and intersecting the emission pattern, the second polarizer rotated relative to the first polarizer by a first rotational amount Θ; a first optical detector intersecting the emission pattern; a second optical detector positioned proximal to the second polarizer, the first polarizer and the second polarizer being positioned between the optical energy source and the second optical detector, the second optical detector intersecting the emission pattern; a compensating circuit coupled to the second optical detector; and a subtractor circuit coupled to the compensating circuit and the first optical detector.

公开(公告)号：EP2901135A4

公开(公告)日：2015-08-05

申请号：EP13884957

申请日：2013-12-24

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PRICE JAMES M ,  NAYAK ADITYA B ,  PERKINS DAVID L

IPC: G01N21/17 ,  C23C14/54 ,  C23C14/56 ,  G01N21/84 ,  G02B5/28 ,  G02B27/00

CPC classification number: G01V13/00 ,  C23C14/505 ,  C23C14/52 ,  C23C14/547 ,  C23C14/548 ,  G01B11/0625 ,  G01B11/0683 ,  G01N21/211 ,  G01N21/27 ,  G01N21/59 ,  G01N21/8422 ,  G01N2201/0683 ,  G01N2201/12 ,  G01V8/12 ,  G02B5/285

公开(公告)号：EP2901135A1

公开(公告)日：2015-08-05

申请号：EP13884957.5

申请日：2013-12-24

Applicant: Halliburton Energy Services, Inc.

Inventor： PRICE, James M. ,  NAYAK, Aditya B. ,  PERKINS, David L.

IPC: G01N21/17 ,  G01N21/84 ,  C23C14/54 ,  C23C14/56 ,  G02B5/28 ,  G02B27/00

CPC classification number: G01V13/00 ,  C23C14/505 ,  C23C14/52 ,  C23C14/547 ,  C23C14/548 ,  G01B11/0625 ,  G01B11/0683 ,  G01N21/211 ,  G01N21/27 ,  G01N21/59 ,  G01N21/8422 ,  G01N2201/0683 ,  G01N2201/12 ,  G01V8/12 ,  G02B5/285

Abstract: Techniques include receiving a design of an integrated computational element (ICE) including specification of a substrate and a plurality of layers, their respective target thicknesses and complex refractive indices, complex refractive indices of adjacent layers being different from each other, and a notional ICE fabricated in accordance with the ICE design being related to a characteristic of a sample; forming at least some of the layers of a plurality of ICEs in accordance with the ICE design using a deposition source, where the layers of the ICEs being formed are supported on a support that is periodically moved relative to the deposition source during the forming; monitoring characteristics of the layers of the ICEs during the forming, the monitoring of the characteristics being performed using a timing of the periodic motion of the support relative to the deposition source; and adjusting the forming based on results of the monitoring.

公开(公告)号：EP2889603A1

公开(公告)日：2015-07-01

申请号：EP13846617.2

申请日：2013-08-30

Applicant: Sony Corporation

Inventor： TAKEUCHI Taichi ,  IMANISHI Shingo

IPC: G01N15/14 ,  G01N21/21 ,  G01N21/49

CPC classification number: G01N15/1436 ,  G01N15/1429 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/21 ,  G01N21/47 ,  G01N21/49 ,  G01N21/53 ,  G01N21/645 ,  G01N2015/0065 ,  G01N2015/1006 ,  G01N2021/6478 ,  G01N2201/06113 ,  G01N2201/0638 ,  G01N2201/0683

Abstract: A microparticle measuring apparatus for highly accurately detecting the position of a microparticle flowing through a flow channel includes a light irradiation unit for irradiating a microparticle flowing through a flow channel with light, and a scattered light detection unit for detecting scattered light from the microparticle, including an objective lens for collecting light from the microparticle, a light splitting element for dividing the scattered light from the light collected by the objective lens, into first and second scattered light, a first scattered light detector for receiving an S-polarized light component, and an astigmatic element disposed between the light splitting element and the first scattered light detector, and making the first scattered light astigmatic. A relationship between a length L from a rear principal point of the objective lens to a front principal point of the astigmatic element, and a focal length f of the astigmatic element satisfies the following formula I. 1.5 ⁢ f ≤ L ≤ 2.5 ⁢ f

Abstract translation: 用于高精度地检测流过流路的微粒的位置的微粒测量装置包括用于照射流过流道的微粒的光照射单元，以及用于检测来自微粒的散射光的散射光检测单元，包括 用于从微粒收集光的物镜，将从物镜收集的光中散射的光分成第一和第二散射光的分光元件，用于接收S偏振光分量的第一散射光检测器，以及 设置在所述分光元件和所述第一散射光检测器之间并且使所述第一散射光散光的像散元件。 从物镜的后方主点到散光元件的前主点的长度L与散光元件的焦距f之间的关系满足下列公式I. 1.5 ¢‰¤L‰2.5 ¢f

公开(公告)号：EP2004040A2

公开(公告)日：2008-12-24

申请号：EP07758327.6

申请日：2007-03-12

Applicant: Zuckerman, Ralph

Inventor： Zuckerman, Ralph

IPC: A61B5/00

CPC classification number: A61B5/0071 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/14555 ,  A61B5/14556 ,  A61B5/4842 ,  A61B5/7246 ,  A61B5/7278 ,  G01N21/6445 ,  G01N21/645 ,  G01N2021/6484 ,  G01N2201/0683 ,  G01N2201/12

Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.

公开(公告)号：EP3371656A1

公开(公告)日：2018-09-12

申请号：EP16794539.3

申请日：2016-10-25

Applicant: Carl Zeiss SMT GmbH

Inventor： STIEPAN, Hans-Michael

IPC: G03F7/20 ,  G01N21/47 ,  G01N21/95

CPC classification number: G03F7/70633 ,  G01B11/02 ,  G01B11/272 ,  G01N21/8806 ,  G01N21/9501 ,  G01N2021/8848 ,  G01N2201/0683 ,  G03F7/705 ,  G03F7/70508 ,  G03F7/70625

Abstract: The invention relates to a method and an apparatus for characterizing a wafer structured by at least one lithography step. In the method according to the invention, at least one parameter which is characteristic for the structured wafer is ascertained on the basis of a plurality of measurements of the intensity of electromagnetic radiation after the diffraction thereof at the structured wafer, wherein these intensity measurements are carried out for at least two different orders of diffraction, wherein, for at least two regions on the wafer (150, 450, 550, 650, 750, 850, 950), in each case a value of the parameter assigned to the respective region is determined on the basis of a comparison of the measurement values obtained in the intensity measurements for the at least two orders of diffraction, and wherein the intensity measurements for determining the parameter are carried out simultaneously for the at least two regions on the wafer.

公开(公告)号：EP2889603B1

公开(公告)日：2018-08-01

申请号：EP13846617.2

申请日：2013-08-30

Applicant: Sony Corporation

Inventor： TAKEUCHI Taichi ,  IMANISHI Shingo

IPC: G01N15/14 ,  G01N21/53

CPC classification number: G01N15/1436 ,  G01N15/1429 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/21 ,  G01N21/47 ,  G01N21/49 ,  G01N21/53 ,  G01N21/645 ,  G01N2015/0065 ,  G01N2015/1006 ,  G01N2021/6478 ,  G01N2201/06113 ,  G01N2201/0638 ,  G01N2201/0683

Abstract: A microparticle measuring apparatus for highly accurately detecting the position of a microparticle flowing through a flow channel includes a light irradiation unit for irradiating a microparticle flowing through a flow channel with light, and a scattered light detection unit for detecting scattered light from the microparticle, including an objective lens for collecting light from the microparticle, a light splitting element for dividing the scattered light from the light collected by the objective lens, into first and second scattered light, a first scattered light detector for receiving an S-polarized light component, and an astigmatic element disposed between the light splitting element and the first scattered light detector, and making the first scattered light astigmatic. A relationship between a length L from a rear principal point of the objective lens to a front principal point of the astigmatic element, and a focal length f of the astigmatic element satisfies the following formula I. 1.5 �¢ f ‰¤ L ‰¤ 2.5 �¢ f

公开(公告)号：EP3120134B1

公开(公告)日：2018-01-31

申请号：EP15709113.3

申请日：2015-02-18

Applicant: Centre National de la Recherche Scientifique (C.N.R.S.) ,  Ecole Polytechnique

Inventor： PAGNOUX, Dominique ,  VIZET, Jérémy ,  MANHAS, Sandeep ,  VANEL, Jean-Charles ,  DEBY, Stanislas ,  DE MARTINO, Antonello

IPC: G01N21/21 ,  A61B1/07

CPC classification number: G01N21/21 ,  A61B1/07 ,  G01N2201/0636 ,  G01N2201/0683 ,  G01N2201/08 ,  G01N2201/12

公开(公告)号：EP3130909A4

公开(公告)日：2017-12-27

申请号：EP15775982

申请日：2015-02-19

Applicant: MITSUBISHI ELECTRIC CORP

Inventor： NAKAI KENYA ,  TAKESHITA NOBUO

IPC: G01N15/06 ,  G01N15/00 ,  G01N15/02 ,  G01N15/14 ,  G01N21/49 ,  G01N21/53 ,  G01S7/491 ,  G01S7/499 ,  G01S17/95

CPC classification number: G01N15/1434 ,  G01N15/0211 ,  G01N15/06 ,  G01N21/49 ,  G01N21/53 ,  G01N2015/0046 ,  G01N2015/0693 ,  G01N2015/1454 ,  G01N2201/06113 ,  G01N2201/0683 ,  G01S7/4916 ,  G01S7/499 ,  G01S17/95 ,  H01S5/0028 ,  H01S5/0427 ,  H01S5/0617 ,  H01S5/06832

Abstract: A floating particle detection device 1 is capable of accurately identifying the type of a floating particle while achieving simplification of a configuration of the device, the device includes: a laser light irradiator (10) that includes a laser light emitting element (11) and a back-monitor-use light receiving element (12); a scattered light receiver (20) that selectively receives light of a predetermined polarization component among scattered light generated when a floating particle (50) is irradiated and that generates a second detection signal; and an identification processor (30) that identifies the type of the floating particle on the basis of a first detection signal and the second detection signal. Incident light entering the back-monitor-use light receiving element (12) includes: a back-monitor-use laser beam (L0); and backscattered light (Lbs) travelling toward the laser light irradiator (10) among the scattered light (Ls) of an irradiation laser beam (L1) with which the floating particle (50) is irradiated.

公开(公告)号：EP3236242A4

公开(公告)日：2017-12-06

申请号：EP15869789

申请日：2015-12-01

Applicant: KONICA MINOLTA INC

Inventor： NAKAMURA YUKITO ,  NAGAE KOSUKE ,  KAYA TAKATOSHI

IPC: G01N21/64

CPC classification number: G01N21/648 ,  G01J3/0202 ,  G01J3/0224 ,  G01J3/0237 ,  G01J3/18 ,  G01N21/6428 ,  G01N21/6445 ,  G01N33/54373 ,  G01N2021/6439 ,  G01N2021/6463 ,  G01N2201/0683

Abstract: The surface plasmon-enhanced fluorescence measurement device has: a light source that irradiates the diffraction grating with a linearly polarized excitation light; a rotating part that changes the direction of the optical axis of the excitation light with respect to the diffraction grating when seen in plan view, or changes the polarization direction of the excitation light with respect to the diffraction grating; a polarizer that extracts linearly polarized light from the fluorescence emitted from the fluorescent substance; and a light detection unit that detects the linearly polarized light extracted by the polarizer.