公开(公告)号：US20100327151A1

公开(公告)日：2010-12-30

申请号：US12490415

申请日：2009-06-24

Applicant: Vladislav Blayvas

Inventor： Vladislav Blayvas

IPC: G01J3/51

CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/502

Abstract: A color separation filter (100), for a solid state image sensor includes a micro lens array (108) adapted to collect a full color spectrum light source (104), a mask layer (120) is attached to the micro lens array (108), the mask layer (120) includes plurality of openings (124), each opening is positioned in front of a single micro lens from the micro lens array. Additionally it includes a first array of prisms (204), each prism is positioned in front of each of each of the openings, a second array of prisms (212) is attached to the first array of prisms with an optical glue layer (208). Each prism from the first array of prisms is positioned in front of a prism from the second array of prisms to create a symmetrical optical path for the color spectrum light source (304).

Abstract translation: 用于固态图像传感器的分色滤光器（100）包括适于收集全色光源（104）的微透镜阵列（108），掩模层（120）附接到微透镜阵列（108） ），所述掩模层（120）包括多个开口（124），每个开口位于来自所述微透镜阵列的单个微透镜的前面。 另外，它包括第一棱镜阵列（204），每个棱镜位于每个开口中的每一个的前面，第二棱镜阵列（212）用光学胶层（208）连接到第一棱镜阵列， 。 来自第一棱镜阵列的每个棱镜从第二棱镜阵列位于棱镜的前面，以产生用于色谱光源（304）的对称光路。

公开(公告)号：US20100277730A1

公开(公告)日：2010-11-04

申请号：US12769282

申请日：2010-04-28

Applicant: Kazumi Kimura ,  Masayasu Teramura ,  Nobuyuki Tochigi ,  Tokuji Takizawa

Inventor： Kazumi Kimura ,  Masayasu Teramura ,  Nobuyuki Tochigi ,  Tokuji Takizawa

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/50 ,  G01J3/502

Abstract: A spectral colorimetric apparatus for detecting a color of an image of a test subject illuminated includes a stop; a spectral detection optical system for spectrally detecting a beam diffused in the test subject and passing through the stop; and a guiding optical system for guiding, toward the stop, the beam diffused in the test subject, wherein in a first section which is a section including an optical axis of the guiding optical system, condensing positions of the light beam condensed by the guiding optical system change depending on a position in a direction orthogonal to the first section, and the stop is disposed between condensing positions closest to and farthest from the guiding optical system, of condensing positions, in the first section, of the beam condensed by the guiding optical system, in a direction of the optical axis of the guiding optical system.

Abstract translation: 用于检测受检者被照明的图像的颜色的光谱比色装置包括： 光谱检测光学系统，用于光谱检测在测试对象中漫射并通过停止的光束; 以及引导光学系统，用于引导在测试对象中扩散的光束的停止，其中在作为引导光学系统的光轴的部分的第一部分中，由引导光学器件聚光的光束的聚光位置 系统根据与第一部分正交的方向上的位置而改变，并且止动件设置在离引导光学系统最近且最远的聚光位置之间，在第一部分中由导向光学器件聚光的光束的聚光位置 系统，在引导光学系统的光轴的方向上。

公开(公告)号：US20100128318A1

公开(公告)日：2010-05-27

申请号：US12621293

申请日：2009-11-18

Applicant: Patrick James Noffke ,  Patrick Younk ,  Bradly S. Moersfelder

Inventor： Patrick James Noffke ,  Patrick Younk ,  Bradly S. Moersfelder

IPC: H04N5/225 ,  H04N1/409

CPC classification number: B41F33/0036 ,  G01J3/2823 ,  G01J3/50 ,  G01J3/502 ,  G01J3/513 ,  G01J3/524

Abstract: An image processing apparatus for use with a printed image on a moving substrate is provided. The image processing apparatus includes a first imaging device configured to process spatial data which indicates a position of color patches printed along an edge portion of the printed image on the moving substrate. The image processing apparatus further includes a second imaging device configured to process at least one of densitometric data and colorimetric data of the color patches of the printed image. The first imaging device and second imaging device acquire image data from substantially the same position on the substrate at substantially the same time. The image processing apparatus further includes a processor configured to monitor a color of the printed image on the moving substrate based on the spatial data and the at least one of densitometric data and colorimetric data.

Abstract translation: 提供了一种与移动基板上的印刷图像一起使用的图像处理装置。 图像处理装置包括：第一成像装置，被配置为处理空间数据，其指示沿着移动基板上的打印图像的边缘部分印刷的色块的位置。 图像处理装置还包括被配置为处理打印图像的色块的光密度数据和色度数据中的至少一个的第二成像装置。 第一成像装置和第二成像装置在基本上同时从基板上的相同位置获取图像数据。 所述图像处理装置还包括处理器，其被配置为基于所述空间数据和所述至少一个光密度数据和比色数据来监视所述移动的基板上的所述打印图像的颜色。

公开(公告)号：US20090317935A1

公开(公告)日：2009-12-24

申请号：US12489636

申请日：2009-06-23

Applicant: Atsushi Toda ,  Hirofumi Sumi

Inventor： Atsushi Toda ,  Hirofumi Sumi

IPC: H01L31/18

CPC classification number: G01J3/2823 ,  G01J3/04 ,  G01J3/1804 ,  G01J3/2803 ,  G01J3/502 ,  G01J3/51 ,  G01J3/513 ,  H01L27/14623 ,  H01L27/14625 ,  H01L27/14645 ,  H01L27/14687 ,  H01L27/14689 ,  H01L27/14831 ,  H04N5/2254 ,  H04N9/045 ,  H04N9/07

Abstract: A method for manufacturing a semiconductor device for detecting a physical amount distribution, the semiconductor device comprising unit components arrayed in a predetermined order, the unit components each including a unit signal generation portion for detecting an electromagnetic wave and outputting the corresponding unit signal. A diffraction grating is provided on the incident light side of a spectral image sensor, the diffraction grating including scatterers, slits, and scatterers disposed in that order. An electromagnetic wave is scattered by the scatterers to produce diffracted waves, and by using the fact that interference patterns between the diffracted waves change with wavelengths, signals are detected for respective wavelengths by photoelectric conversion elements in each photodiode group.

Abstract translation: 一种用于制造用于检测物理量分布的半导体器件的方法，所述半导体器件包括以预定顺序排列的单元组件，所述单元组件各自包括用于检测电磁波的单元信号生成部分并输出相应的单位信号。 衍射光栅设置在光谱图像传感器的入射光侧，衍射光栅包括依次布置的散射体，狭缝和散射体。 电磁波被散射体散射以产生衍射波，并且通过使用衍射波之间的干涉图案随波长变化的事实，通过每个光电二极管组中的光电转换元件检测各波长的信号。

公开(公告)号：US07567288B2

公开(公告)日：2009-07-28

申请号：US11545585

申请日：2006-10-11

Applicant: Shinichi Mihara ,  Hisashi Goto ,  Yuji Miyauchi ,  Toyoharu Hanzawa ,  Masahiro Imamura ,  Yuko Kobayashi ,  Tsutomu Uzawa ,  Toshihide Nozawa ,  Takuji Horie ,  Kouki Hozumi

Inventor： Shinichi Mihara ,  Hisashi Goto ,  Yuji Miyauchi ,  Toyoharu Hanzawa ,  Masahiro Imamura ,  Yuko Kobayashi ,  Tsutomu Uzawa ,  Toshihide Nozawa ,  Takuji Horie ,  Kouki Hozumi

IPC: H04N5/232 ,  H04N5/225

CPC classification number: H04N9/045 ,  G01J3/502 ,  G02B5/04 ,  G02B5/201 ,  G02B13/18 ,  G02B15/161 ,  G02B15/177 ,  G02B26/007 ,  G02B27/1013 ,  G02B27/141 ,  G02B27/144 ,  G02B27/145 ,  H04N5/2251 ,  H04N5/2351

Abstract: An optical system is presented that enables images of a wide range of natural subjects to be well reproduced with their colors, and provides an image pickup system including, at least, an image pickup optical system, an electronic image pickup device having three or more different spectral characteristics to obtain a color image, and a controller for implementing signal processing or image processing on the basis of an output from the electronic image pickup device. The optical element that takes part in determining the focal length in the image pickup system includes an optical element making use of a refraction phenomenon alone. The 400-nm wavelength input/output ratio is 10% or less with respect to an input-output ratio for a 400-nm to 800-nm wavelength at which an output signal strength ratio with respect to an input quantity of light is highest when the input quantity of light is defined by the quantity of a light beam emanating from the same object point and entering the image pickup optical system and the output signal strength is defined by the strength of a signal produced from the controller in response to the light beam.

公开(公告)号：US07426029B2

公开(公告)日：2008-09-16

申请号：US11217070

申请日：2005-08-31

Applicant: Charles A Mauzy ,  Michael D Stokes ,  Gary K. Starkweather ,  Jonathan R. Schwartz

Inventor： Charles A Mauzy ,  Michael D Stokes ,  Gary K. Starkweather ,  Jonathan R. Schwartz

IPC: G01J3/28

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/06 ,  G01J3/502 ,  G01J2003/064 ,  G02B5/1828

Abstract: Color measurement using compact devices is described herein. A color measurement device can include a diffraction grating that receives light reflected from a surface whose color is being measured. The diffraction grating is responsive to a control signal to split selected components from the reflected light and to admit the components in sequence to a sensor. The components can correspond to a selected wavelength or frequency of the reflected light. The sensor measures the energy or power level of each of the admitted components. The device can support determining a spectral representation of the color of the surface by generating output signals representing the various energy or power levels of each component of the light reflected from the surface.

Abstract translation: 这里描述使用紧凑型装置的颜色测量。 颜色测量装置可以包括接收从被测量颜色的表面反射的光的衍射光栅。 衍射光栅响应于控制信号以从反射光中分离所选择的分量，并将分量依次接纳到传感器。 这些分量可以对应于所选择的反射光的波长或频率。 传感器测量每个被允许组件的能量或功率水平。 该装置可以支持通过产生表示从表面反射的光的每个分量的各种能量或功率水平的输出信号来确定表面的颜色的光谱表示。

公开(公告)号：US07176446B1

公开(公告)日：2007-02-13

申请号：US10281388

申请日：2002-10-24

Applicant: Rudolf A. Wiedemann

Inventor： Rudolf A. Wiedemann

IPC: G01J3/50

CPC classification number: G01J3/50 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0256 ,  G01J3/14 ,  G01J3/502 ,  G01J3/51 ,  H04N9/045 ,  H04N2209/042

Abstract: An apparatus that directs light onto individual photodetectors in an electronic image sensor array is disclosed. In one embodiment, refractive elements are used to appropriately refract different colors of light onto matching photodetector elements for different colors. In this manner, the image sensing apparatus most efficiently directs the proper colors of light on to the proper photodetector elements.

Abstract translation: 公开了一种将光引导到电子图像传感器阵列中的各个光电探测器上的装置。 在一个实施例中，折射元件用于将不同颜色的光适当地折射到用于不同颜色的匹配光电探测器元件上。 以这种方式，图像感测装置最有效地将合适的光线引导到适当的光电检测元件。

公开(公告)号：US07123844B2

公开(公告)日：2006-10-17

申请号：US10057040

申请日：2002-01-25

Applicant: Michael L. Myrick

Inventor： Michael L. Myrick

IPC: H04B10/04 ,  H01S3/13

CPC classification number: G01J3/28 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/502 ,  G01J3/51 ,  G01J3/524

Abstract: In optical filter systems and optical transmission systems, an optical filter compresses data into and/or derives data from a light signal. The filter way weight an incident light signal by wavelength over a predetermined wavelength range according to a predetermined function so that the filter performs the dot product of the light signal and the function.

公开(公告)号：US20050270526A1

公开(公告)日：2005-12-08

申请号：US11145267

申请日：2005-06-02

Applicant: Kenji Imura

Inventor： Kenji Imura

IPC: G01J3/50 ,  G01J3/28 ,  G01J3/46

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J3/502

Abstract: An output current from each pixel sensor can be extracted at an arbitrary ratio by a current divider. An arithmetic control unit sets the dividing ratio in correspondence to a color matching function. The current components are added together by a summing amplifier so that a signal corresponding to a tristimulus value is composed and then converted into a digital signal. That is, weighting by weight factors corresponding to color matching functions of CIE 2-degree observer is performed in a stage of analog signal processing.

Abstract translation: 可以通过分流器以任意比例提取来自每个像素传感器的输出电流。 算术控制单元对应于颜色匹配功能来设定分频比。 电流分量由加法放大器相加在一起，使得与三刺激值相对应的信号被组合，然后转换为数字信号。 也就是说，在模拟信号处理的阶段中进行与CIE 2度观察者的颜色匹配功能对应的权重因子的加权。

公开(公告)号：US20030053062A1

公开(公告)日：2003-03-20

申请号：US10030053

申请日：2002-01-08

Inventor： Norbert Lauinger

IPC: G01N021/25

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/502

Abstract: The invention relates to a grating optical sensor comprised of a lens (1) that reproduces an object space, of a diffractive hexagonal 3D grating optical modulator (4) in the image plane (5) of the lens (1), of a photoelectric receiver device (8), which is arranged in the near field behind the modulator (4) in accordance with the centrosymmetrically trichromatic diffraction orders (R, G, B), and of an evaluation device for the electrical signals generated by the individual receivers (8). The invention is characterized in that at least one light diffusion glass (9) is arranged in the pupillary plane of the lens (1) or in a pupillary plane conjugate thereto. The inventive sensor is used for conducting chromatometries with a color constancy performance via a thermal radiation source (17), which modifies the grating constants of the 3D grating (4) for a new white standard value.

Abstract translation: 本发明涉及一种光栅光学传感器，其包括在透镜（1）的图像平面（5）中再现衍射六边形3D光栅光调制器（4）的光电接收器（1）的再现物体空间的透镜（1） 装置（8），其根据中心对称三色衍射级（R，G，B）和用于由各个接收器（8）产生的电信号的评估装置布置在调制器（4）后面的近场中 ）。 本发明的特征在于，至少一个光扩散玻璃（9）布置在透镜（1）的瞳孔平面中或与其共轭的瞳平面中。 本发明的传感器用于通过热辐射源（17）进行具有颜色恒定性能的色度测量，其将3D光栅（4）的光栅常数修改为新的白色标准值。