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1. 发明申请

US20100007491A1 INTEGRATED IMAGE RECOGNITION AND SPECTRAL DETECTION DEVICE AND A DEVICE AND METHOD FOR AUTOMATICALLY CONTROLLING THE SETTINGS OF A LIGHT BY IMAGE RECOGNITION AND SPECTRAL DETECTION OF THE LIGHT 审中-公开
标题翻译：集成图像识别和光谱检测装置以及用于通过图像识别和光谱检测来自动控制光的设置的装置和方法
公开(公告)号：US20100007491A1
公开(公告)日：2010-01-14
申请号：US12373819
申请日：2007-07-10
申请人： Richard P. Kleihorst , Eduard J. Meijer
发明人： Richard P. Kleihorst , Eduard J. Meijer
IPC分类号： G08B21/00 , G01J3/28
CPC分类号： G01J3/28 , H05B33/0863 , H05B33/0869 , H05B37/02
摘要： The invention relates to an integrated image recognition and spectral detection device particularly suitable for monitoring settings of a light. The invention also relates to automatically controlling the settings of a light by image recognition and spectral detection of the light, particularly to automatically controlling the color point of the light in response to the image recognition. The invention provides an integrated image recognition and spectral detection device (10) comprising an image sensor array (12) for recognizing images and motion, and a light filtering structure (14) for detecting spectral components of received light which covers at least a part of the light-sensitive surface of the image sensor array (12). The invention has the main advantage that it combines the recognizing of images and motion with detecting spectral components and, thus, allows to implement a sophisticated automatic control of the settings of a light.
摘要翻译：本发明涉及一种特别适合于监视光的设置的集成图像识别和光谱检测装置。本发明还涉及通过光的图像识别和光谱检测自动控制光的设置，特别是响应于图像识别来自动控制光的色点。本发明提供了一种集成图像识别和光谱检测装置（10），其包括用于识别图像和运动的图像传感器阵列（12），以及用于检测覆盖至少部分的接收光的光谱分量的光滤波结构（14）图像传感器阵列（12）的感光表面。本发明的主要优点是将图像和运动的识别与检测光谱分量相结合，从而允许对光的设置进行复杂的自动控制。

2. 发明授权

US08462325B2 Light directionality sensor 有权
标题翻译：光方向传感器
公开(公告)号：US08462325B2
公开(公告)日：2013-06-11
申请号：US13122971
申请日：2009-10-06
申请人： Ties Van Bommel , Eduard J. Meijer , Rifat A. M. Hikmet , Hendrik A. Van Sprang , Marcus A. Verschuuren
发明人： Ties Van Bommel , Eduard J. Meijer , Rifat A. M. Hikmet , Hendrik A. Van Sprang , Marcus A. Verschuuren
IPC分类号： G01J1/00
CPC分类号： H01L27/1462 , G01J1/04 , G01J1/0407 , G01J1/0429 , G01J1/06 , G01J1/4257 , G01J2001/061 , G01S3/784 , H01L27/14625 , H01L27/14685
摘要： The present invention relates to light sensors for measuring light characteristics. In particular, the present invention relates to a light directionality sensor that is capable of measuring light characteristics such as the light direction, light collimation, and light distribution. According to a first aspect of the present invention there is provided a light directionality sensor comprising a photo-sensor (2), comprising a plurality of photo-sensitive elements (3), and a plurality of light-absorbing light selecting structures (1) arranged on the photo-sensor so as to form an array of light-absorbing light selecting structures. In the array of light-absorbing light selecting structures, a succession of at least some of the light-absorbing light selecting structures has varying structural characteristics. The varying structural characteristics is achieved by each individual structure of the succession being formed such that it allows light within a different angle interval with respect to the array to be sensed. Further, according to a second aspect of the invention, there is provided a method for forming a light sensor according to the first aspect of the present invention.
摘要翻译：本发明涉及用于测量光特性的光传感器。特别地，本发明涉及能够测量诸如光方向，光准直和光分布等光特性的光方向性传感器。根据本发明的第一方面，提供了一种光方向性传感器，其包括光传感器（2），其包括多个光敏元件（3）和多个光吸收光选择结构（1）布置在光传感器上以形成吸光选择结构的阵列。在光吸收光选择结构的阵列中，至少一些光吸收光选择结构的一系列具有不同的结构特征。变化的结构特征通过形成的连续的每个单独结构来实现，使得其允许相对于阵列的不同角度间隔内的光被感测。此外，根据本发明的第二方面，提供了根据本发明的第一方面的用于形成光传感器的方法。

3. 发明申请

US20100327755A1 COLOR CONTROLLED LIGHT SOURCE AND A METHOD FOR CONTROLLING COLOR GENERATION IN A LIGHT SOURCE 有权
标题翻译：颜色控制光源和控制光源中颜色生成的方法
公开(公告)号：US20100327755A1
公开(公告)日：2010-12-30
申请号：US12446482
申请日：2007-10-23
申请人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M.B. Boeve
发明人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M.B. Boeve
IPC分类号： H05B37/02
CPC分类号： H05B33/0869 , H05B33/0818 , H05B33/086 , H05B37/0245 , Y02B20/341
摘要： This invention relates to a color controlled light source comprising a plurality of colored light elements, and a plurality of (filtered) photo detectors, having different spectral characteristics covering all or most of the total spectrum of the light elements. The (filtered) photo detectors detect the light output of the light source, and generate corresponding detection signals. The light source further has a color control unit for generating driving signals to the light elements on the basis of the detection signals and a predetermined target color point of the light output of the light source, and a modulator for individual signature modulation of the driving signal to each one of said light elements. A corresponding demodulator is provided for demodulation of the detection signals and extraction, from each detection signal, of actual values of the light outputs of the light elements. The color control unit has means for determining the spectral output of each light element on basis of the actual values, means for determining an actual color point from said spectral outputs of all light elements, and means for comparing said target color point with said actual color point and, if there is a difference, adjusting said driving signals in order to minimize the difference.
摘要翻译：本发明涉及一种包括多个有色光元件的彩色控制光源和多个（滤光的）光电检测器，其具有覆盖光元件全部或大部分光谱特性的不同光谱特性。（滤波的）光电检测器检测光源的光输出，并产生相应的检测信号。光源还具有颜色控制单元，用于根据检测信号和光源的光输出的预定目标色点产生对光元件的驱动信号，以及用于驱动信号的单独签名调制的调制器到每个所述光元件。提供相应的解调器用于解调检测信号，并从每个检测信号提取光元件的光输出的实际值。颜色控制单元具有用于基于实际值确定每个光元件的光谱输出的装置，用于从所有光元件的所述光谱输出确定实际色点的装置，以及用于将所述目标色点与所述实际颜色进行比较的装置并且如果存在差异，则调整所述驱动信号以使差异最小化。

4. 发明申请

US20110174977A1 SPECTRAL DETECTOR 失效
标题翻译：光谱检测器
公开(公告)号：US20110174977A1
公开(公告)日：2011-07-21
申请号：US13121430
申请日：2009-09-24
申请人： Rifat A. M. Hikmet , Eduard J. Meijer , Ties Van Bommel
发明人： Rifat A. M. Hikmet , Eduard J. Meijer , Ties Van Bommel
IPC分类号： G02F1/1335
CPC分类号： G01J3/2803 , G01J3/02 , G01J3/0205 , G01J3/0224 , G01J3/0237 , G01J3/0259 , G01J3/0289 , G01J3/12 , G01J3/32 , G01J3/36 , G01J3/505 , G01J3/513 , G01J2003/1213 , G02B5/3016 , G02F1/13718 , G02F2001/133541 , G02F2001/13775
摘要： The invention relates to a spectral detector for measuring properties of light over portions of the electromagnetic spectrum including cholesteric liquid crystal material and switching means capable of varying the pitch of the helix of the cholesteric liquid crystal material, so that the position of the transmission wavelength band is adjusted in response to the switching means. The spectral detector may further include at least one light direction selecting structure for selecting light incident on the spectral detector having a certain angle of incidence. This invention also relates to a lighting system including the spectral detector of the invention.
摘要翻译：本发明涉及一种光谱检测器，用于测量包括胆甾型液晶材料在内的电磁光谱的部分的光的特性，以及能够改变胆甾醇型液晶材料的螺旋的间距的开关装置，使得透射波长带的位置响应于切换装置而被调整。光谱检测器还可以包括至少一个光方向选择结构，用于选择入射到具有一定入射角的光谱检测器上的光。本发明还涉及包括本发明的光谱检测器的照明系统。

5. 发明授权

US08552374B2 Spectral detector 失效
标题翻译：光谱检测器
公开(公告)号：US08552374B2
公开(公告)日：2013-10-08
申请号：US13121430
申请日：2009-09-24
申请人： Rifat A. M. Hikmet , Eduard J. Meijer , Ties Van Bommel
发明人： Rifat A. M. Hikmet , Eduard J. Meijer , Ties Van Bommel
IPC分类号： G02F1/13
CPC分类号： G01J3/2803 , G01J3/02 , G01J3/0205 , G01J3/0224 , G01J3/0237 , G01J3/0259 , G01J3/0289 , G01J3/12 , G01J3/32 , G01J3/36 , G01J3/505 , G01J3/513 , G01J2003/1213 , G02B5/3016 , G02F1/13718 , G02F2001/133541 , G02F2001/13775
摘要： The invention relates to a spectral detector for measuring properties of light over portions of the electromagnetic spectrum including cholesteric liquid crystal material and switching means capable of varying the pitch of the helix of the cholesteric liquid crystal material, so that the position of the transmission wavelength band is adjusted in response to the switching means. The spectral detector may further include at least one light direction selecting structure for selecting light incident on the spectral detector having a certain angle of incidence. This invention also relates to a lighting system including the spectral detector of the invention.
摘要翻译：本发明涉及一种光谱检测器，用于测量包括胆甾型液晶材料在内的电磁光谱的部分的光的特性，以及能够改变胆甾醇型液晶材料的螺旋的间距的开关装置，使得透射波长带的位置响应于切换装置而被调整。光谱检测器还可以包括至少一个光方向选择结构，用于选择入射到具有一定入射角的光谱检测器上的光。本发明还涉及包括本发明的光谱检测器的照明系统。

6. 发明授权

US09179516B2 Color controlled light source and a method for controlling color generation in a light source 有权
标题翻译：颜色控制光源和用于控制光源中的颜色产生的方法
公开(公告)号：US09179516B2
公开(公告)日：2015-11-03
申请号：US12446482
申请日：2007-10-23
申请人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M. B. Boeve
发明人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M. B. Boeve
IPC分类号： G01J1/32 , H05B37/02 , H05B33/08
CPC分类号： H05B33/0869 , H05B33/0818 , H05B33/086 , H05B37/0245 , Y02B20/341
摘要： This invention relates to a color controlled light source comprising a plurality of colored light elements, and a plurality of (filtered) photo detectors, having different spectral characteristics covering all or most of the total spectrum of the light elements. The (filtered) photo detectors detect the light output of the light source, and generate corresponding detection signals. The light source further has a color control unit for generating driving signals to the light elements on the basis of the detection signals and a predetermined target color point of the light output of the light source, and a modulator for individual signature modulation of the driving signal to each one of said light elements. A corresponding demodulator is provided for demodulation of the detection signals and extraction, from each detection signal, of actual values of the light outputs of the light elements. The color control unit has means for determining the spectral output of each light element on basis of the actual values, means for determining an actual color point from said spectral outputs of all light elements, and means for comparing said target color point with said actual color point and, if there is a difference, adjusting said driving signals in order to minimize the difference.
摘要翻译：本发明涉及一种包括多个有色光元件的彩色控制光源和多个（滤光的）光电检测器，其具有覆盖光元件全部或大部分光谱特性的不同光谱特性。（滤波的）光电检测器检测光源的光输出，并产生相应的检测信号。光源还具有颜色控制单元，用于根据检测信号和光源的光输出的预定目标色点产生对光元件的驱动信号，以及用于驱动信号的单独签名调制的调制器到每个所述光元件。提供相应的解调器用于解调检测信号，并从每个检测信号提取光元件的光输出的实际值。颜色控制单元具有用于基于实际值确定每个光元件的光谱输出的装置，用于从所有光元件的所述光谱输出确定实际色点的装置，以及用于将所述目标色点与所述实际颜色进行比较的装置并且如果存在差异，则调整所述驱动信号以使差异最小化。

7. 发明申请

US20110242526A1 LIGHT DIRECTIONALITY SENSOR 有权
标题翻译：光线方向传感器
公开(公告)号：US20110242526A1
公开(公告)日：2011-10-06
申请号：US13122971
申请日：2009-10-06
申请人： Ties Van Bommel , Eduard J. Meijer , Rifat A. M. Hikmet , Hendrik A. Van Sprang , Marcus A. Verschuuren
发明人： Ties Van Bommel , Eduard J. Meijer , Rifat A. M. Hikmet , Hendrik A. Van Sprang , Marcus A. Verschuuren
IPC分类号： G01J1/00 , B05D5/06 , B05D3/10 , B05D3/00
CPC分类号： H01L27/1462 , G01J1/04 , G01J1/0407 , G01J1/0429 , G01J1/06 , G01J1/4257 , G01J2001/061 , G01S3/784 , H01L27/14625 , H01L27/14685
摘要： The present invention relates to light sensors for measuring light characteristics. In particular, the present invention relates to a light directionality sensor that is capable of measuring light characteristics such as the light direction, light collimation, and light distribution. According to a first aspect of the present invention there is provided a light directionality sensor comprising a photo-sensor (2), comprising a plurality of photo-sensitive elements (3), and a plurality of light-absorbing light selecting structures (1) arranged on the photo-sensor so as to form an array of light-absorbing light selecting structures. In the array of light-absorbing light selecting structures, a succession of at least some of the light-absorbing light selecting structures has varying structural characteristics. The varying structural characteristics is achieved by each individual structure of the succession being formed such that it allows light within a different angle interval with respect to the array to be sensed. Further, according to a second aspect of the invention, there is provided a method for forming a light sensor according to the first aspect of the present invention.
摘要翻译：本发明涉及用于测量光特性的光传感器。特别地，本发明涉及能够测量诸如光方向，光准直和光分布等光特性的光方向性传感器。根据本发明的第一方面，提供了一种光方向性传感器，其包括光传感器（2），其包括多个光敏元件（3）和多个光吸收光选择结构（1）布置在光传感器上以形成吸光选择结构的阵列。在光吸收光选择结构的阵列中，至少一些光吸收光选择结构的一系列具有不同的结构特征。变化的结构特征通过形成的连续的每个单独结构来实现，使得其允许相对于阵列的不同角度间隔内的光被感测。此外，根据本发明的第二方面，提供了根据本发明的第一方面的用于形成光传感器的方法。

8. 发明申请

US20110174976A1 SPECTRAL DETECTOR 审中-公开
标题翻译：光谱检测器
公开(公告)号：US20110174976A1
公开(公告)日：2011-07-21
申请号：US13121418
申请日：2009-09-28
申请人： Eduard J. Meijer , Johan Lub
发明人： Eduard J. Meijer , Johan Lub
IPC分类号： G02F1/13 , F21V9/14 , B32B38/00
CPC分类号： G01J3/2803 , G01J3/02 , G01J3/0205 , G01J3/0224 , G01J3/0237 , G01J3/0259 , G01J3/0289 , G01J3/12 , G01J3/32 , G01J3/36 , G01J3/505 , G01J3/513 , G01J2003/1213 , G02B5/201 , G02B5/3016 , G02F1/13718 , G02F2001/13775
摘要： The invention relates to a method for manufacturing a spectral detector including a photo detector array and cholesteric liquid crystal material for measuring properties of light over portions of the electromagnetic spectrum. By exposing the cholesteric liquid crystal material for different exposure intensities or exposure times of ultraviolet radiation at different positions on the cholesteric liquid crystal material in a controlled way, portions of the cholesteric liquid crystal material are obtained, each having, in general, its own optical transmission. This invention also relates to a spectral detector manufactured by the inventive method.
摘要翻译：本发明涉及一种用于制造光谱检测器的方法，该光谱检测器包括用于测量电磁光谱部分上的光的性质的光电检测器阵列和胆甾型液晶材料。通过以可控的方式将胆甾型液晶材料暴露于胆甾型液晶材料上的不同位置处的紫外线辐射的不同曝光强度或曝光时间，获得部分胆甾型液晶材料，其通常具有其自身的光学传输。本发明还涉及通过本发明方法制造的光谱检测器。

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