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公开(公告)号：US09759835B2
公开(公告)日：2017-09-12
申请号：US15104921
申请日：2015-02-10
发明人： Tianxu Zhang , Xiangyan Liu , Xiaobing Dai , Li Liu , Hongtao Yu
CPC分类号： G01V8/10 , G01J3/0208 , G01J3/021 , G01J3/0294 , G01J3/2823 , G01J3/45 , G01J5/20 , G02B6/42 , G02B13/14 , G02B17/061 , G02B19/009 , G02B26/101 , G06F17/30259 , G06F17/3028 , G06K9/00624 , G06K9/2018 , G06K9/32 , G06K2009/00644 , G06T2207/10004 , G06T2207/10048
摘要： The present invention discloses an infrared image-spectrum associated intelligent detection method and apparatus, including: first searching for targets in a field of view (FOV), and performing image-spectrum associated intelligent identification sequentially on the searched targets, that is, first performing infrared image target identification on each target, and if a detection identification rate is greater than a set threshold, outputting an identification result and storing target image data; otherwise, acquiring an infrared spectrum of the target, and performing target identification based on infrared spectrum features. The present invention further discloses an apparatus for performing target detection using the above method, and the apparatus mainly includes a two-dimensional scanning mirror, a multiband infrared optical module, a long-wave infrared (LWIR) imaging unit, a broadband infrared spectrum measuring unit, and a processing and control unit. The method and apparatus of the present invention are improvements and enhancements of the conventional infrared target detection method and device, and may be used for infrared image detection, infrared image-spectrum associated detection of the target and infrared spectrum collection of the target. Compared with the conventional infrared detection device, the present invention has a higher performance cost ratio, and can significantly improve the detection identification rate of the target.
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公开(公告)号：US20170254755A1
公开(公告)日：2017-09-07
申请号：US15061769
申请日：2016-03-04
发明人： Tae Seung CHO , Junghoon KIM , Soonwook JUNG , Soonam PARK , Dmitry LUBOMIRSKY
CPC分类号： G01N21/68 , G01J3/0208 , G01J3/0229 , G01J3/0237 , G01J3/0289 , G01J3/06 , G01J3/443 , G01N21/73 , G01N2201/0638 , G01N2201/068 , H01J37/10 , H01J37/32458 , H01J37/32935 , H01J37/32963 , H01J37/32972 , H01J2237/103 , H01J2237/3341
摘要： Implementations of the present disclosure relate to a plasma chamber having an optical device for measuring emission intensity of plasma species. In one implementation, the plasma chamber includes a chamber body defining a substrate processing region therein, the chamber body having a sidewall, a viewing window disposed in the sidewall, and a plasma monitoring device coupled to the viewing window. The plasma monitoring device includes an objective lens and an aperture member having a pinhole, wherein the aperture member is movable relative to the objective lens by an actuator to adjust the focal point in the plasma using principles of optics, allowing only the light rays from the focal point in the plasma to reach the pinhole. The plasma monitoring device therefore enables an existing OES (coupled to the plasma monitoring device through an optical fiber) to monitor emission intensity of the species at any specific locations of the plasma.
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公开(公告)号：US20170254701A1
公开(公告)日：2017-09-07
申请号：US15411922
申请日：2017-01-20
申请人： VERIFOOD, LTD.
发明人： Damian Goldring , Dror Sharon
CPC分类号： G01J3/0256 , G01J3/0208 , G01J3/26 , G01J3/2803 , G01J3/36 , G01J2003/1226 , G01N21/255
摘要： A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens array, and a detector, but does not use any dispersive elements. Methods for using the spectrometer as an end-user device for performing on-site determinations of food quality, in particular, by comparison with an updatable database accessible by all users of the device, are also disclosed.
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公开(公告)号：US20170248468A1
公开(公告)日：2017-08-31
申请号：US15594345
申请日：2017-05-12
发明人： Timothy Learmonth , Hod Finkelstein
CPC分类号： G01J3/26 , B82Y20/00 , G01J3/0208 , G01J3/0237 , G01J3/0259 , G01J3/0272 , G01J3/10 , G01J2003/102 , G01N21/255 , G01N21/27 , G01N2201/061 , G01N2201/0636
摘要： A system for wide-range spectral measurement includes one or more broadband sources, an adjustable Fabry-Perot etalon, and a detector. The one or more broadband sources is to illuminate a sample, wherein the one or more broadband sources have a short broadband source coherence length. The adjustable Fabry-Perot etalon is to optically process the reflected light to extract spectral information with fine spectral resolution. The detector is to detect reflected light from the sample, wherein the reflected light is comprised of multiple narrow-band subsets of the illumination light having long coherence lengths and is optically processed using a plurality of settings for the adjustable Fabry-Perot etalon, and wherein the plurality of settings includes a separation of the Fabry-Perot etalon plates that is greater than the broadband source coherence length.
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公开(公告)号：US09739600B1
公开(公告)日：2017-08-22
申请号：US15184034
申请日：2016-06-16
申请人： FOGALE NANOTECH
CPC分类号： G01N21/9501 , G01B11/022 , G01B11/0608 , G01B11/22 , G01B11/245 , G01B2210/50 , G01B2210/56 , G01J3/0208 , G01J3/0218 , G01J3/18 , G01J3/453 , G01N21/8851 , G01N21/956 , G01N2201/063 , G01N2201/0833 , G01N2201/105 , G02B21/0064 , H01L22/12
摘要： A confocal chromatic device for inspecting the surface of an object such as a wafer, including a plurality of optical measurement channels with collection apertures arranged for collecting the light reflected by the object through a chromatic lens at a plurality of measurement points, the plurality of optical measurement channels including optical measurement channels with an intensity detector for measuring a total intensity of the collected light. A method is also provided for inspecting the surface of an object such as a wafer including tridimensional structures.
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公开(公告)号：US20170234729A1
公开(公告)日：2017-08-17
申请号：US15385778
申请日：2016-12-20
申请人： VERIFOOD, LTD.
发明人： Damian GOLDRING , Dror SHARON , Guy BRODETZKI , Amit RUF , Menahem KAPLAN , Sagee ROSEN , Omer KEILAF , Uri KINROT , Kai ENGELHARDT , Ittai NIR
CPC分类号： G01J3/108 , G01J3/0205 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/0259 , G01J3/0262 , G01J3/0264 , G01J3/0272 , G01J3/0291 , G01J3/10 , G01J3/12 , G01J3/26 , G01J3/28 , G01J3/2803 , G01J3/36 , G01J3/45 , G01J5/0265 , G01J5/10 , G01J2003/1226 , G01J2003/123 , G01J2003/1239 , G01N21/255 , G01N33/02
摘要： A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.
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公开(公告)号：US09733121B1
公开(公告)日：2017-08-15
申请号：US14212635
申请日：2014-03-14
申请人： Thomas A. Mitchell
发明人： Thomas A. Mitchell
CPC分类号： G01J1/0407 , G01J1/42 , G01J3/0205 , G01J3/0208 , G01J3/2803 , G01J3/2823 , G02B27/106 , G02B27/126
摘要： The present disclosure provides an imaging optical system. In one aspect, the imaging optical system includes, among other things, a light bending element configured to substantially separate electromagnetic radiation into at least two portions, and configured to redirect the at least two portions of said electromagnetic radiation into substantially different directions.
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公开(公告)号：US09719857B2
公开(公告)日：2017-08-01
申请号：US14587502
申请日：2014-12-31
发明人： Peidong Wang , Haowen Li , Rong Sun , Michael Bush
CPC分类号： G01J3/443 , G01J3/0208 , G01J3/0262 , G01N21/15 , G01N21/718
摘要： Methods and apparatus for laser induced breakdown spectroscopy (LIBS) sample chamber. An apparatus includes a sample chamber, a laser source connected to an excitation optics assembly, the excitation optics assembly connected to a first port on the sample chamber, a collimator assembly connected to a spectrometer, the collimator assembly connected to a second port on the sample chamber, and a first lens tube positioned on the first port and a second lens tube positioned on the second port, the first lens tube protecting the first port connected to the excitation optics assembly and the second lens tube protecting the second port connected to the collimator assembly from particles emitted when a laser pulse from the laser source ablates a surface of a target sample and generates a plasma.
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公开(公告)号：US09714865B2
公开(公告)日：2017-07-25
申请号：US14436118
申请日：2013-09-13
申请人： Sony Corporation
发明人： Yoichi Toriumi
CPC分类号： G01J3/50 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/0216 , G01J3/0256 , G01J3/513 , G01N21/255 , G02B19/0023 , G02B19/0028 , G02B19/0047 , G02B19/0061 , G02B19/0085
摘要： Provided is a light condensing unit including a reflection member having a hollow dome shape a side wall of which is curved to be extended from a top portion toward a bottom portion, the reflection member having a mirror-finished inner surface, and a plurality of light irradiation members arranged around an outer wall of the reflection member and configured to irradiate an irradiation region of the top portion with light through a first opening portion formed in the outer wall. The reflection member includes a second opening portion formed in the irradiation region of the top portion, and a third opening portion formed in the bottom portion to face a light receiving lens of a light receiving unit, the light receiving unit being configured to perform a predetermined process on received light.
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公开(公告)号：US09704348B2
公开(公告)日：2017-07-11
申请号：US14157613
申请日：2014-01-17
申请人： IGT
发明人： Jay Chun
CPC分类号： G07F17/3293 , A63F3/00157 , A63F2001/001 , A63F2001/003 , A63F2001/005 , A63F2003/00167 , A63F2003/0017 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/0232 , G01J3/0286 , G01J3/0294 , G07F17/3244 , G07F17/3258
摘要： An electronic device or entertainment gaming machine comprising: at least one betting terminal having a software program or plurality of software programs that allow at least a second player to place a bet on a jackpot if a first player declines the right to place a bet on the jackpot, wherein the second player is at a betting terminal that is apart from the conventional casino table game and the first player is playing at a conventional casino table game and is granted a right of first refusal to place a bet on jackpot by virtue of the first player's bet on the conventional casino table game, wherein the outcome of the jackpot is determined according to a combination of cards or dice in the conventional casino table game.
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