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151. 发明公开

EP3191815A4 LIGHT SENSOR MODULES AND SPECTROMETERS INCLUDING AN OPTICAL GRATING STRUCTURE 有权转让
公开(公告)号：EP3191815A4
公开(公告)日：2018-04-18
申请号：EP15839632
申请日：2015-09-08
申请人： HEPTAGON MICRO OPTICS PTE LTD
发明人： ROENTGEN PETER , ROSSI MARKUS
IPC分类号： G01N21/27 , G01J3/18 , G02B5/18
CPC分类号： G01J3/18 , G01J3/0205 , G01J3/0208 , G01J3/0256 , G01J3/0262 , G01J3/0291 , G01J3/10 , G01J3/1804 , G01J3/1895 , G01J3/2803 , G01J3/36 , G01J2003/2806 , G01J2003/2813 , G01N21/255 , G01N21/27 , G02B5/1809 , G02B5/1861 , G02B6/0026 , G02B6/005 , G02B6/0055
摘要： An optoelectronic module includes a light guide arranged to receive light, such as ambient light or light reflected by an object. The light guide has a diffractive grating that includes multiple sections, each of which is tuned to a respective wavelength or narrow band of wavelengths. The module further includes multiple photosensitive elements, each of which is arranged to receive light diffracted by a respective one of the sections of the diffractive grating. The module can be integrated, for example, as part of a spectrometer or other apparatus for optically determining characteristics of an object.

152. 发明授权

EP3078949B1 OPTICAL SENSORS 有权转让
标题翻译：光学传感器
公开(公告)号：EP3078949B1
公开(公告)日：2018-01-31
申请号：EP16164381.2
申请日：2016-04-08
申请人： Goodrich Corporation
发明人： WHITCOMB, Kevin J. , BASEDOW, Robert W.
IPC分类号： G01J3/02 , G01J3/26 , G01J3/28 , G02B26/00
CPC分类号： G02B26/007 , G01J3/0202 , G01J3/26 , G01J3/28 , G01J3/2803 , G01J3/2823 , G01J2003/2806 , G01J2003/2826 , G01N21/01 , G02B7/008 , H04N5/2254
摘要： An optical sensor 100 includes an array of pixels 102 configured to convert photons into electrons for forming an image. A tunable filter assembly 104 is optically connected to the array of pixels for passing an adjustable bandwidth of photons to the array of pixels 102. The tunable filter assembly 104 includes a first mirror 106 defining an optical axis A and a second mirror 108 spaced apart from the first mirror 106 along the optical axis A. A first electrode 110 is mechanically connected to the first mirror 106 and a second electrode 112 is fixed relative to the second mirror 108. The first and second electrodes are positioned relative to one another to adjust the position of the first mirror 106 with respect to the second mirror 108 when a voltage is applied across the first and second electrodes to tune the spectral bands being passed through the filter assembly to the array of pixels 102.

153. 发明公开

EP3133812A4 PHOTO DETECTION APPARATUS, SOLID-STATE IMAGE PICKUP APPARATUS, AND METHODS FOR MAKING THEM 审中-公开
标题翻译： PHOTODETEKTIONSVORRICHTUNG，FESTKÖRPERBILDAUFNAHMEVORRICHTUNGUND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3133812A4
公开(公告)日：2017-08-16
申请号：EP15779625
申请日：2015-03-23
申请人： SHARP KK , NAT INST ADVANCED IND SCIENCE & TECH
发明人： GOTOH TOSHIHISA , YOSHIDA TOSHIO , KANAZAWA YOSHINOBU , NAKASHIMA YOSHIMITSU , KOBAYASHI KOHJI , FUKAI TOSHIO , AOKI HITOSHI , NAGAMUNE YASUSHI , TOKIZAKI TAKASHI , OTA TOSHITAKA
IPC分类号： H04N9/07 , G01J3/28 , G01J3/36 , G01J3/51 , G02B5/20 , G03B11/00 , H01L27/14 , H04N5/33 , H04N5/369
CPC分类号： H04N5/369 , G01J3/2803 , G01J3/2823 , G01J3/36 , G01J3/51 , G01J2003/1213 , G01J2003/2806 , G02B3/0006 , G02B5/20 , G02B5/201 , G02B5/208 , G03B11/00 , H01L27/14 , H01L27/14621 , H01L27/14652 , H04N5/33 , H04N9/07

154. 发明公开

EP3191815A1 LIGHT SENSOR MODULES AND SPECTROMETERS INCLUDING AN OPTICAL GRATING STRUCTURE 有权转让
标题翻译：光传感器模块和包括光栅结构的光谱仪
公开(公告)号：EP3191815A1
公开(公告)日：2017-07-19
申请号：EP15839632.5
申请日：2015-09-08
申请人： Heptagon Micro Optics Pte. Ltd.
发明人： ROENTGEN, Peter , ROSSI, Markus
IPC分类号： G01N21/27 , G02B5/18
CPC分类号： G01J3/18 , G01J3/0205 , G01J3/0208 , G01J3/0256 , G01J3/0262 , G01J3/0291 , G01J3/10 , G01J3/1804 , G01J3/1895 , G01J3/2803 , G01J3/36 , G01J2003/2806 , G01J2003/2813 , G01N21/255 , G01N21/27 , G02B5/1809 , G02B5/1861 , G02B6/0026 , G02B6/005 , G02B6/0055
摘要： An optoelectronic module includes a light guide arranged to receive light, such as ambient light or light reflected by an object. The light guide has a diffractive grating that includes multiple sections, each of which is tuned to a respective wavelength or narrow band of wavelengths. The module further includes multiple photosensitive elements, each of which is arranged to receive light diffracted by a respective one of the sections of the diffractive grating. The module can be integrated, for example, as part of a spectrometer or other apparatus for optically determining characteristics of an object.
摘要翻译：光电模块包括布置成接收光（诸如环境光或由物体反射的光）的光导。光导具有包括多个部分的衍射光栅，每个部分被调谐到相应波长或窄波段。该模块还包括多个光敏元件，每个光敏元件布置成接收由衍射光栅的相应一个部分衍射的光。例如，模块可以集成为光谱仪或其他设备的一部分，用于光学确定物体的特性。

155. 发明公开

EP2839255A1 FOURIER TRANSFORM INFRARED SPECTROMETER WITH ENHANCED READOUT SPEED 有权
标题翻译：傅立叶红外光谱仪以更快的速度ELITE
公开(公告)号：EP2839255A1
公开(公告)日：2015-02-25
申请号：EP13707255.9
申请日：2013-02-15
申请人： Raytheon Company
发明人： ROBINSON, Ian, Stuart
IPC分类号： G01J3/28 , G01J3/32 , G01J3/36 , G01J3/453
CPC分类号： G01J3/28 , G01J3/2803 , G01J3/32 , G01J3/36 , G01J3/4535 , G01J2003/2806
摘要： A Fourier transform infrared spectrometer includes a beam splitter (22), end mirrors (21, 23), one of which is scanned, and detectors (32) detecting the interfered light at the two outputs of a beam combiner (25), which is the same optical element as the beam splitter (22). Time records of detector samples are transformed by Fourier transform to obtain the corresponding spectra. The detectors (32) are sampled alternately in time and the samples subsequently interleaved to provide an increased effective sampling rate. The detectors (32) may be masked by color filter mosaics so that each pixel of each detector is sensitive only to one color of light, and the spectra obtained from pixels detecting different colors may be concatenated.

156. 发明公开

EP2469860A4 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING METHOD 审中-公开
标题翻译： BILDAUFNAHMEVORRICHTUNG UND BILDAUFNAHMEVERFAHREN
公开(公告)号：EP2469860A4
公开(公告)日：2014-12-17
申请号：EP10804511
申请日：2010-07-29
申请人： NAGAMUNE YASUSHI
发明人： NAGAMUNE YASUSHI
IPC分类号： H04N9/04 , G01J3/28 , G01J3/32 , G01J3/36 , G01J3/51 , H04N5/225 , H04N5/33
CPC分类号： H04N5/33 , G01J3/2803 , G01J3/32 , G01J3/36 , G01J3/51 , G01J2003/2806 , G01J2003/2813 , H04N5/2256 , H04N5/332 , H04N9/045

157. 发明公开

EP2511681A2 Integrated circuit for spectral imaging system 有权转让
标题翻译：光谱成像系统集成电路
公开(公告)号：EP2511681A2
公开(公告)日：2012-10-17
申请号：EP12175340.4
申请日：2010-11-30
申请人： IMEC
发明人： Tack, Klaas , Lambrechts, Andy , Haspeslagh, Luc
IPC分类号： G01J3/26 , G01J3/28 , G01J3/12
CPC分类号： G01J3/2823 , G01J3/12 , G01J3/26 , G01J3/2803 , G01J2003/1226 , G01J2003/265 , G01J2003/2806 , G01J2003/2826 , H04N5/332 , H04N5/378
摘要： An integrated circuit for an imaging system has an array of optical sensors (40), and an array of optical filters (10) each configured to pass a band of wavelengths onto one or more of the sensors, the array of optical filters being integrated with the array of sensors, and the integrated circuit also having read out circuitry (30) to read out pixel values from the array of sensors to represent an image, different ones of the optical filters being configured to have a different thickness, to pass different bands of wavelengths by means of interference, to allow detection of a spectrum of wavelengths. The read out circuitry can enable multiple pixels under one optical filter to be read out in parallel. The thicknesses may vary non monotonically across the array. The read out, or later image processing, may involve selection or interpolation between wavelengths, to carry out spectral sampling or shifting, to compensate for thickness errors.
摘要翻译：用于成像系统的集成电路具有光学传感器阵列（40）和光学滤波器阵列（10），每个光学滤波器被配置为将波长带传递到一个或多个传感器上，光学滤波器阵列与传感器阵列以及集成电路还具有读出电路（30）以读出来自传感器阵列的像素值以表示图像，不同的光学滤波器被配置为具有不同的厚度以通过不同的频带通过干涉的波长，以允许检测波长的光谱。读出电路可以使一个光学滤波器下的多个像素并行读出。阵列的厚度可能非单调变化。读出或稍后的图像处理可能涉及波长之间的选择或内插，以执行频谱采样或移位，以补偿厚度误差。

158. 发明公开

EP2414796A1 SPECTRAL CHARACTERISTIC OBTAINING APPARATUS, IMAGE EVALUATION APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：用于测量光谱特征，图像分析装置及摄像装置
公开(公告)号：EP2414796A1
公开(公告)日：2012-02-08
申请号：EP10758758.6
申请日：2010-03-24
申请人： Ricoh Company Ltd.
发明人： SEO, Manabu , KAMIJO, Naohiro , SHIMBO, Kohei
IPC分类号： G01J3/36
CPC分类号： G01J3/2823 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0229 , G01J3/0262 , G01J3/0294 , G01J3/04 , G01J3/26 , G01J3/2803 , G01J3/51 , G01J3/513 , G01J2003/2806 , H04N9/045
摘要： A spectral characteristic obtaining apparatus including a light irradiation unit configured to emit light onto a reading object; a spectroscopic unit configured to separate at least a part of diffused reflected light from the light emitted onto the reading object by the light irradiation unit into a spectrum; and a light receiving unit configured to receive the diffused reflected light separated into the spectrum by the spectroscopic unit and to obtain a spectral characteristic. The light receiving unit is configured to be a spectroscopic sensor array including plural spectroscopic sensors arranged in a direction, and the spectroscopic sensors include a predetermined number of pixels arranged in the direction to receive lights with different spectral characteristics from each other.

159. 发明公开

EP1952106A1 SYSTEM FOR MULTISPECTRAL IMAGING 有权转让
标题翻译：中多光谱图像
公开(公告)号：EP1952106A1
公开(公告)日：2008-08-06
申请号：EP06836846.3
申请日：2006-11-02
申请人： THE GENERAL HOSPITAL CORPORATION
发明人： THEMELIS, George
IPC分类号： G01J3/36 , G01J3/28 , G06T1/00 , G01J3/51
CPC分类号： G01J3/2823 , G01J3/36 , G01J3/51 , G01J3/513 , G01J2003/2806 , G01J2003/2826
摘要： Apparatus and method for multispectral imaging of an object (180). The apparatus comprises a multispectral light source adapted to transmit multispectral light (174,176) having a plurality of first discrete spectral bands toward the object, wherein the light source is adapted to excite emission of fluorescent light (178c) from the object; and a multispectral imaging system adapted to receive light from the object, wherein the light comprises a reflected light component (178a) in accordance with the transmitted light, wherein the reflected light component has the plurality of first discrete spectral bands, and a fluorescent light component (178c). The imaging system is adapted to measure the intensity of a combination of the received reflected light component and the received fluorescent light component at the plurality of first discrete spectral bands, and the intensity of the received fluorescent light at one or more second discrete spectral bands, which are not aligned with the plurality of first discrete spectral bands. The multispectral imaging system comprises a processor adapted to separate the intensity of the received reflected light component and the intensity of the received fluorescent light component based on the intensities measured at the plurality of first discrete spectral bands and the one or more second discrete spectral bands, and to generate one or more reflected light spectral images from the separated intensity of the reflected light component and/or one or more fluorescent light spectral images from the separated intensity of the fluorescent light component.

160. 发明公开

EP1560006A1 OPTICAL UNIT, OPTICAL SENSOR, MULTICHANNEL OPTICAL SENSING APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL UNIT 审中-公开
标题翻译：光学单元，光学传感器，用于生产光学单元的多通道光学测量装置和方法
公开(公告)号：EP1560006A1
公开(公告)日：2005-08-03
申请号：EP03809454.6
申请日：2003-10-23
申请人： ARKRAY, Inc.
发明人： MURAKAMI, Atsushi, ARKRAY, INC. , FURUSATO, Noriaki, ARKRAY, INC.
IPC分类号： G01J1/04 , G01J1/02 , G01J3/36 , G02B5/04 , G02B5/26 , H01L27/14
CPC分类号： G01J3/36 , G01J3/0205 , G01J3/0256 , G01J3/2803 , G01J3/513 , G01J2003/2806 , G02B6/29367 , G02B27/145 , H01L31/02325
摘要： An optical unit is composed of transparent blocks and dichroic films that are different in wavelength range of a reflectible light beam. The transparent blocks are connected in a row so that the dichroic films may be interposed between the respective transparent blocks, and may be in parallel to each other.

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