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11. 发明公开

EP2620763A4 OPTICAL ANALYSIS DEVICE FOR OBSERVING POLARISATION CHARACTERISTICS OF SINGLE LIGHT-EMITTING PARTICLE, OPTICAL ANALYSIS METHOD AND OPTICAL ANALYSIS COMPUTER PROGRAM THEREFOR 无效转让
标题翻译：用于监测偏振数据SINGLE进行光学分析发光颗粒，方法的光学分析的光分析和计算机程序
公开(公告)号：EP2620763A4
公开(公告)日：2015-05-27
申请号：EP11834195
申请日：2011-10-05
申请人： OLYMPUS CORP
发明人： YAMAGUCHI MITSUSHIRO , TANABE TETSUYA
IPC分类号： G01N21/64 , G01J3/447 , G01N15/14 , G02B21/00
CPC分类号： G01N21/6445 , G01N15/1434 , G01N15/1456 , G01N21/6408 , G01N21/6458 , G02B21/0068 , G02B21/0076 , G02B21/0092

12. 发明授权

EP2439716B1 Object identification device, moving object controlling apparatus having object identification device and information presenting apparatus having object identification device 有权
标题翻译：与该对象识别装置对象识别装置可移动物体控制装置，以及与所述对象识别装置的信息提示装置
公开(公告)号：EP2439716B1
公开(公告)日：2013-11-13
申请号：EP11180655.0
申请日：2011-09-09
申请人： Ricoh Company, Ltd.
发明人： Xue, Li , Hirai, Hideaki
IPC分类号： G08G1/16 , G01J4/00 , G06K9/20 , G01N21/21 , G06T5/00 , G01J3/453 , G01J3/447 , G01J9/02 , G01J3/28 , G01N21/31 , G06K9/00 , G06T5/50 , G01J3/02
CPC分类号： G08G1/16 , G01J3/0229 , G01J3/28 , G01J3/447 , G01J3/453 , G01J9/0246 , G01N21/314 , G06K9/00798 , G06K9/00805 , G06K9/00825 , G06K9/2018 , G06T5/002 , G06T5/50 , G08G1/165 , G08G1/166 , G08G1/167

13. 发明公开

EP1805978A1 VERFAHREN ZUR KORREKTUR VON BILDMESSWERTEN 有权转让
标题翻译：方法校正图像测
公开(公告)号：EP1805978A1
公开(公告)日：2007-07-11
申请号：EP05801762.5
申请日：2005-10-28
申请人： GretagMacbeth AG
发明人： EHBETS, Peter , KOHLENBRENNER, Adrian , FRICK Beat
IPC分类号： H04N1/028 , G01J3/447 , G01J3/46 , H04N1/00
CPC分类号： H04N1/02815 , G01J3/02 , G01J3/0224 , G01J3/50 , G01J3/51 , G01J3/513 , G01J2003/468 , G01N21/27 , G01N21/274
摘要： A scanning device for the photoelectric measurement pixel by pixel of a measurement object in the form of a printed sheet comprises a measurement table (MT) for supporting the measurement object, a measurement system movable over the surface of the measurement table for scanning pixel lines of the measurement object, a driving system for moving the measurement system over the measurement object, a measurement and driving control system for the measurement system and the driving system, and a processing system for processing and evaluating the measurement signals generated by the measurement system from the scanned pixels of the measurement object (S). The measurement system comprises a lighting system, a photoelectric reception system and optical means. The lighting system exposes pixels located in strip-shaped lighting regions (15) to light at a standardised range of angles of incidence. The photoelectric reception system comprises a plurality of parallel, mutually spaced apart photoelectric line sensors (21) sensitised to different wavelength ranges by upstream chromatic filters (22). The optical means comprise linear optic arrangements (31) which capture the measurement light reflected by the pixels at a standardised range of angles of incidence and direct the measurement light to each one of the line sensors (21). Crosstalk effects between adjacent pixels are substantially reduced by optical screening and other structural measures. The scanning device makes it possible to scan entire printed sheets at high speed and has a comparatively simple structure. It combines the advantages of the known technology of image-capture appliances but does not have its inherent drawbacks. It is there suited for quality control applications in the graphic industry and for the colorimetric control of printing processes.

14. 发明公开

EP1529204A1 OPTICAL SPECTROMETER 审中-公开
标题翻译：光谱仪
公开(公告)号：EP1529204A1
公开(公告)日：2005-05-11
申请号：EP02749428.5
申请日：2002-07-12
申请人： River Diagnostics B.V.
发明人： PUPPELS, Gerwin, Jan
IPC分类号： G01J3/18 , G01J3/447
CPC分类号： G01J3/18 , G01J3/447
摘要： Incoming light is spectrally analyzed by diffracting the incoming light with a grating. At least a part of the incoming light is split off so that this part contains mainly one polarization component of the incoming light. It is ensured that this split-off part and a remaining part of the incoming light reach the grating with their polarized component mainly parallel to a main direction of polarization which is diffracted with maximal efficiency by the grating. For this purpose, at least the split-off part is diffracted after being passed through a polarization rotating element.

15. 发明公开

EP1495293A1 IMAGING SPECTROMETER 有权
标题翻译： IMAGE管辖谱仪
公开(公告)号：EP1495293A1
公开(公告)日：2005-01-12
申请号：EP03718940.4
申请日：2003-04-15
申请人： Qinetiq Limited
发明人： HARVEY, Andrew Robert,Heriot Watt University , FLETCHER-HOLMES, David William,Heriot Watt Univ.
IPC分类号： G01J3/28 , G01J3/447 , G01J3/51
CPC分类号： G01J4/04 , G01J3/2823 , G01J3/447 , G01J3/51
摘要： An imaging spectrometer (2) is disclosed that comprises imaging means for dividing a received image into two or more spatially separated spectral images and means for detecting each spectral image (4), and is characterised in that the imaging means comprises at least one polarising beam splitter (18, 20, 22; 64, 68, 72). The polarising beam splitter may be a Wollaston prism. In one embodiment of the invention, the imaging means comprises image replication means (12) to produce two or more spatially separated images, and one or more filter elements such as dichroic filters (8) which act to alter the spectral characteristics of one or more of the spatially separated images. In a further embodiment of the invention the imaging means comprises one or more spectral replication means arranged in optical series, each spectral replication means comprising an optical retardation element (62, 66, 70) and a polarising beam splitter (64, 68, 72).

16. 发明公开

EP0417709A2 Spectrum measuring equipment 失效
标题翻译：乐器zur Messung eines Spektrums。
公开(公告)号：EP0417709A2
公开(公告)日：1991-03-20
申请号：EP90117419.3
申请日：1990-09-10
申请人： FUJITSU LIMITED , ADVANTEST CORPORATION
发明人： Shirasaki, Masataka, c/o Fujitsu Limited , Nakajima, Hirochika, c/o Fujitsu Limited , Watanabe, Yukimitsu, c/o Advantest Corporation , Yamamoto, Rinichiro, c/o Advantest Corporation
IPC分类号： G01J3/28 , G01J3/18 , G02B27/28 , G01J3/447
CPC分类号： G01J3/18 , G01J3/0224 , G02B5/3083 , G02B27/283
摘要： In spectrum measuring equipment the light to be measured is separated by a double-image polarizing element (12) into two polarized wave components whose planes of polarization perpendicularly cross each other and which have different optical axes, the two polarized wave components are applied to a dispersing element (14) so that their planes of polarization intersect the direction of light separation at ±45° thereto, respectively, and the sum of optical powers of the two polarized wave components separated by the dispersing element (14) is measured by a photodetector (16), whereby spectrum measurement not dependent on the polarization of the light to be measured can be achieved.
摘要翻译：在光谱测量装置中，待测光被双图像偏振元件（12）分离成两个偏振面垂直交叉并具有不同光轴的偏振波分量，将两个偏振波分量施加到分散元件（14），使得它们的偏振面分别与+/- 45°的光分离方向相交，并且由分散元件（14）分离的两个偏振波分量的光功率之和通过光电检测器（16），由此可以实现不依赖于被测光的偏振的光谱测量。

17. 发明公开

EP4295194A1 PUSH BROOM CLUTTER REJECTION USING A MULTIMODAL FILTER 审中-实审
公开(公告)号：EP4295194A1
公开(公告)日：2023-12-27
申请号：EP22756795.5
申请日：2022-02-16
申请人： BAE SYSTEMS Information and Electronic Systems Integration, Inc.
发明人： CHOINIERE, Michael, J. , COFFEY, Jay, W. , LANE, Jason, R. , LANGE, Davis, A. , ZEMANY, Paul, D.
IPC分类号： G02B27/28 , G02B5/30 , B64C39/02 , G01J3/28 , G01J3/447 , G01J4/04

18. 发明公开

EP4241053A1 POLARIMETRIC IMAGING CAMERA 无效
公开(公告)号：EP4241053A1
公开(公告)日：2023-09-13
申请号：EP21830546.4
申请日：2021-11-04
申请人： META PLATFORMS TECHNOLOGIES, LLC
发明人： LIU, Xinqiao , CHAO, Qing
IPC分类号： G01J4/04 , G01J3/447 , G01J3/28 , G01J3/02 , G01N21/21

19. 发明授权

EP3765835B1 ELLIPSOMÈTRE OU SCATTÉROMÈTRE INSTANTANÉ ET PROCÉDÉ DE MESURE ASSOCIÉ 有权
公开(公告)号：EP3765835B1
公开(公告)日：2022-03-09
申请号：EP19742813.9
申请日：2019-03-14
发明人： ACHER, Olivier , PODZOROV, Alexander , NGUYEN, Thanh-Liem , VILLIER, Brice , MELIZZI, Géraldine , GASTON, Jean-Paul
IPC分类号： G01N21/21 , G01N21/47 , G01J3/447 , G01J4/00

20. 发明公开

EP3864385A1 SNAPSHOT ELLIPSOMETER 审中-实审
公开(公告)号：EP3864385A1
公开(公告)日：2021-08-18
申请号：EP18936780.8
申请日：2018-12-10
申请人： J.A. Woollam Co., Inc.
发明人： HOVORKA, Griffin, A.P. , VAN DERSLICE, Jeremy A.
IPC分类号： G01J3/447 , G01J4/00 , G01N21/21 , G02B5/30

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