公开(公告)号：US20100315634A1

公开(公告)日：2010-12-16

申请号：US12377358

申请日：2008-06-09

Applicant: Katsumi Shibayama

Inventor： Katsumi Shibayama

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/18

Abstract: In a state that the body portion 4 is regulated by inner wall planes 27, 29, 28 of the package 3 so as not to move in parallel or perpendicularly with respect to the rear plane 4b, the spectroscopic module is directly supported by the package 3, thereby when the spectrometer is downsized, the spectroscopic module 2 can be supported securely and also there is provided securely a positional accuracy between the light incident opening 22a of the package 3, the spectroscopic portion 6 of the spectroscopic module 2 and the light detecting element 7. Further, the lead 23 is buried into the package 3 to give derivation and support by the lead deriving portion 26, thereby the lead deriving portion 26 in itself of the package 3 is allowed to act as a base when wire bonding is conducted to electrically connect the lead 23 with the light detecting element 7, thus preventing breakage and deviation of the spectroscopic module 2.

Abstract translation: 在主体部分4由包装3的内壁面27,29,28调节成不相对于后平面4b平行或垂直移动的状态下，分光模块直接由包装件3支撑 由此，当分光计尺寸缩小时，可以牢固地支撑分光模块2，并且还牢固地提供了封装3的入射开口22a，分光模块2的分光部6和光检测元件之间的位置精度 此外，引线23被埋入封装3中以由引线导出部分26导出和支撑，由此当引线接合被引导到封装3本身的引线导出部分26作为基底时 将引线23与光检测元件7电连接，从而防止分光模块2的断裂和偏离。

公开(公告)号：US20100308737A1

公开(公告)日：2010-12-09

申请号：US12676629

申请日：2008-09-08

Applicant: Achim Hilgers

Inventor： Achim Hilgers

IPC: H05B37/02

CPC classification number: G01J1/04 ,  G01J1/02 ,  G01J1/0214 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/4204 ,  G01J1/4228 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/505 ,  G01J2001/1636 ,  H05B33/0803 ,  H05B33/0869 ,  H05B33/0872

Abstract: The present invention relates to a solid-state based light source, a corresponding circuitry and a method of emitting light, including one or more light source elements for generating light, a first sensor for receiving light emitted by the light source elements and ambient light and for generating a first sensor signal (S1) representing the received light, a second sensor for only receiving ambient light and for generating a second sensor signal (S2) representing the received ambient light. Moreover, the solid-state based light source comprises a control unit for receiving the first and the second sensor signals (S1, S2) and for generating control signals (Sc) for controlling the light source elements, based on the difference between the first and the second sensor signals (S1, S2), to compensate for the influence of the ambient light.

Abstract translation: 本发明涉及一种基于固态的光源，包括用于产生光的一个或多个光源元件的发光的对应电路和方法，用于接收由光源元件发出的光和环境光的第一传感器， 用于产生表示所接收的光的第一传感器信号（S1），用于仅接收环境光并用于产生表示所接收的环境光的第二传感器信号（S2）的第二传感器。 此外，基于固态的光源包括控制单元，用于接收第一和第二传感器信号（S1，S2），并且用于产生用于控制光源元件的控制信号（Sc），基于第一和第二传感器信号 第二传感器信号（S1，S2），以补偿环境光的影响。

公开(公告)号：US07808639B2

公开(公告)日：2010-10-05

申请号：US11857056

申请日：2007-09-18

Applicant: James L. Overbeck ,  Weston L. Harness

Inventor： James L. Overbeck ,  Weston L. Harness

IPC: G01J3/46

CPC classification number: G01J3/02 ,  G01J1/0488 ,  G01J1/32 ,  G01J1/4228 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/513 ,  G01J2001/4247

Abstract: A color measurement instrument and color measurement method for measuring a color of a surface are provided. The instrument includes a plurality of independently switchable light sources characterized by differing spectral ranges, and a plurality of light guides configured to receive light from the light sources and to direct the received light to a light emitting portion of the instrument for illuminating the surface. The instrument further includes a first light detector configured to receive a portion of the light reflected from the surface. The first light detector is a wideband light detector.

Abstract translation: 提供了用于测量表面颜色的颜色测量仪器和颜色测量方法。 仪器包括多个独立可切换的光源，其特征在于不同的光谱范围，以及多个光导件，被配置为接收来自光源的光并将接收的光引导到仪器的发光部分以照射表面。 仪器还包括第一光检测器，其构造成接收从表面反射的光的一部分。 第一个光检测器是宽带光检测器。

公开(公告)号：US20100141152A1

公开(公告)日：2010-06-10

申请号：US11993269

申请日：2006-06-23

Applicant: Eduard Johannes Meijer ,  Eugene Timmering

Inventor： Eduard Johannes Meijer ,  Eugene Timmering

IPC: H05B37/02 ,  H01L31/0232

CPC classification number: H05B33/0869 ,  G01J1/0488 ,  G01J1/06 ,  G01J3/0262 ,  G01J3/26 ,  G01J3/505 ,  G01J2001/4247

Abstract: This invention relates to a control system for controlling the light output of a LED luminaire comprising a single color LED group consisting of at least one LED. The control system comprises a spectral filter and a photodetector, which thus receives spectrally filtered light from the LED group. The photodetector generates a response signal which is applied to a control device. The control device controls the light output of said LED group at least partially on the basis of the response signal. The control system further includes an incidence angle limiting device arranged to limit the angle of incidence of the LED light received by said filter.

Abstract translation: 本发明涉及一种用于控制LED灯具的光输出的控制系统，包括由至少一个LED组成的单色LED组。 控制系统包括光谱滤波器和光电检测器，其由此接收来自LED组的光谱滤波的光。 光电检测器产生应用于控制装置的响应信号。 控制装置至少部分地基于响应信号来控制所述LED组的光输出。 控制系统还包括一个入射角度限制装置，它被设置成限制由所述过滤器接收的LED光的入射角。

公开(公告)号：US20100065725A1

公开(公告)日：2010-03-18

申请号：US12548047

申请日：2009-08-26

Applicant: Jean-François Blanc ,  Stéphane Garin

Inventor： Jean-François Blanc ,  Stéphane Garin

IPC: G01J3/50 ,  G02B5/04

CPC classification number: G02B23/00 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0213 ,  G01J3/0262 ,  G01J3/2823 ,  G01J3/36 ,  G02B5/285 ,  H01L27/14621

Abstract: The multispectral filter for an image detection device comprises a prismatic plate (85) comprising a first internal face (86) and a second external face (87), the first and the second faces (86, 87) being inclined with respect to one another by an angle β, and comprises at least two different spectral bands (91, 92, 93, 94) deposited either on the first or the second face (86, 87) of the prismatic plate (85), the various spectral bands (91, 92, 93, 94) being spaced a predetermined distance (D) apart.Application to multispectral imagers, in particular to Off Axis imagers.This filter allows the suppression of the ghost images (or spurious echoes) generated at the focal plane of a multispectral imager.

Abstract translation: 用于图像检测装置的多光谱滤光器包括棱镜板（85），其包括第一内表面（86）和第二外表面（87），第一和第二面（86,87）相对于彼此倾斜 并且包括沉积在棱镜板（85）的第一面或第二面（86,87）上的至少两个不同光谱带（91,92,93,94），各种光谱带（ 91,92,93,94）间隔开预定距离（D）。 应用于多光谱成像仪，特别是Off Axis成像仪。 该滤光器允许抑制在多光谱成像器的焦平面处产生的重影图像（或杂散回波）。

公开(公告)号：US07652767B2

公开(公告)日：2010-01-26

申请号：US11551158

申请日：2006-10-19

Applicant: Kevin Harsh ,  Brian Schaible ,  Wenge Zhang ,  William Garrett

Inventor： Kevin Harsh ,  Brian Schaible ,  Wenge Zhang ,  William Garrett

IPC: G01N21/55

CPC classification number: G01J3/443 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/44 ,  G01N21/274 ,  G01N21/6428

Abstract: An improved optical sensor and methods for measuring the presence of various materials or constituents in a fluid sample uses reactive material(s) in a fluid environment. The reactive materials have optical properties that change in the presence of a target material that may be present in the environment. An optical emitter generates light that is directed to the reactive materials, and one or more optical detectors receive reflected light from one or more interfaces in the optical path between the emitter and the detector(s), one or more of the interfaces having a reactive material. The reactive material(s), emitter(s), and detector(s) are selected based on the desired target material to be sensed.

Abstract translation: 用于测量流体样品中各种材料或组分的存在的改进的光学传感器和方法使用在流体环境中的反应性材料。 反应性材料具有在可能存在于环境中的目标材料存在下变化的光学性质。 光发射器产生指向反应物质的光，并且一个或多个光学检测器接收来自发射器和检测器之间的光路中的一个或多个界面的反射光，一个或多个界面具有反应性 材料。 反应性材料，发射器和检测器基于要感测的期望目标材料来选择。

公开(公告)号：US20090284743A1

公开(公告)日：2009-11-19

申请号：US12465264

申请日：2009-05-13

Applicant: Katsumi SHIBAYAMA

Inventor： Katsumi SHIBAYAMA

IPC: G01J3/28 ,  B32B37/02

CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/18 ,  Y10T156/10

Abstract: To provide a highly-reliable spectroscopy module. In a spectroscopy module 1, a light passing hole 5b through which a light L1 advancing to a spectroscopic portion 4 passes is formed in a light detecting element 5. Therefore, it is possible to prevent the relative positional relationship between the light passing hole 5b and a light detecting portion 5a of the light detecting element 5 from deviating. Moreover, the light to be measured L1 advancing to the spectroscopic portion 4 via the light passing hole 5b and the diffracted lights L2 advancing to the light detecting portion 5a from the spectroscopic portion 4 pass through a void formed between the light detecting element 5 and the substrate 2 by an opening portion 10a of a wiring substrate 10. Thereby, it is possible to prevent a situation in which the light to be measured L1 and the diffracted lights L2 are scattered or the like due to a resin adhesive 16 or the like interposed between the light detecting element 5 and the substrate 2. Therefore, it is possible to prevent generation of stray light. Therefore, according to the spectroscopy module 1, it is possible to improve the reliability.

Abstract translation: 提供高度可靠的光谱模块。 在光谱模块1中，在光检测元件5中形成有通过向分光部4前进的光L1通过的光通过孔5b。因此，能够防止光通过孔5b和 光检测元件5的光检测部分5a偏离。 此外，经由光通过孔5b前进到分光部4的被测光L1和从分光部4向光检测部5a前进的衍射光L2通过形成在光检测元件5和 基板2通过布线基板10的开口部分10a形成。由此，可以防止由于树脂粘合剂16等引起的待测光L1和衍射光L2散射等的情况 在光检测元件5和基板2之间。因此，可以防止杂散光的产生。 因此，根据光谱模块1，可以提高可靠性。

公开(公告)号：US07605917B2

公开(公告)日：2009-10-20

申请号：US11596066

申请日：2005-07-08

Applicant: Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

Inventor： Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

IPC: G01J3/18

CPC classification number: G01J3/2803 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/18

Abstract: A spectrometer 1A is made up of: an optical body 10 within which a light separation path is set along which an object light to be separated propagates; a light entry slit 16 through which the object light enters; a diffraction grating 17 for spectrally separating the incident object light; and a photodiode array 18 for detecting the object light separated by the diffraction grating 17. As an optical member for optically interconnecting the optical body 10 and the photodiode array 18, an optical connection member 20 is provided, with its light entry surface 21 for the separated object light in contact with the upper surface 11 of the optical body 10, with its light exit surface 22 in contact with the photodiode array 18, with the light exit surface 22 tilted by a specified angle relative to the light entry surface 21. Thus, the spectrometer capable of bringing about sufficient accuracy of placing optical elements in a simple constitution while bringing down cost is realized.

Abstract translation: 光谱仪1A由以下部分组成：光学体10，其中设置有光分离路径，待分离的物体沿着该光分离路径传播; 物体光进入的光入口狭缝16; 用于光谱分离入射物体光的衍射光栅17; 以及用于检测由衍射光栅17分离的物体光的光电二极管阵列18.作为用于光学互连光学体10和光电二极管阵列18的光学构件，设置有光学连接构件20，其光入射表面21用于 分离的物体光与光学体10的上表面11接触，其光出射表面22与光电二极管阵列18接触，光出射表面22相对于光入射表面21倾斜一定的角度。因此 能够实现能够以简单的结构放置光学元件的足够精度的光谱仪，同时降低成本。

公开(公告)号：US07599559B2

公开(公告)日：2009-10-06

申请号：US11128881

申请日：2005-05-13

Applicant: Christopher H. Pearson ,  Gary Bodnar ,  Karl F. Seibert ,  Ronald J. Duke

Inventor： Christopher H. Pearson ,  Gary Bodnar ,  Karl F. Seibert ,  Ronald J. Duke

IPC: G06K9/66

CPC classification number: G01J3/2803 ,  G01J1/0233 ,  G01J3/02 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/50 ,  G01J3/524 ,  H04N5/2351

Abstract: A method for providing an intensity or brightness measurement using a digital image-capturing device comprising: selecting a target area within a field of view of the image-capturing device, the target area containing pixels; measuring the intensity or brightness of pixels in a target area; accumulating the intensity or brightness values of the pixels in the target area; and determining a pixel value representative of the intensity or brightness of the pixels in the target area. A device for making color measurements comprising an image-capture device, a processor or logic device, and a memory location for accumulating color data, and the processor or logic device is programmed to perform color measurements by accumulating the data for pixels located in the target area in memory, and determining a representative color value.

Abstract translation: 一种用于使用数字图像捕获装置提供强度或亮度测量的方法，包括：选择所述图像捕获装置的视野内的目标区域，所述目标区域包含像素; 测量目标区域中像素的强度或亮度; 累积目标区域中的像素的强度或亮度值; 以及确定表示所述目标区域中的像素的强度或亮度的像素值。 一种用于进行颜色测量的设备，包括图像捕获设备，处理器或逻辑设备以及用于累积颜色数据的存储器位置，并且处理器或逻辑设备被编程为通过对位于目标中的像素累积数据来执行颜色测量 存储器中的区域，并且确定代表性颜色值。

公开(公告)号：US20090190127A1

公开(公告)日：2009-07-30

申请号：US12354288

申请日：2009-01-15

Applicant: Manabu KOJIMA ,  Tsutomu Kaneko ,  Toshikazu Yamamoto

Inventor： Manabu KOJIMA ,  Tsutomu Kaneko ,  Toshikazu Yamamoto

IPC: G01J3/00

CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/18

Abstract: A spectroscope includes a diffraction grating having a plurality of ruled parallel lines; and a plurality of spectroscopic paths, each of which has a collimator for collimating incident light, emits the collimated light to the diffraction grating, and emits return light, which returns from the diffraction grating, through a slit provided on the path. In the spectroscope, measured light is emitted through the plurality of spectroscopic paths so as to extract light which is included in the measured light and has a predetermined wavelength; and the collimators of the spectroscopic paths are arranged so that irradiation areas of light emitted from the collimators are offset from each other at least in a direction along the ruled parallel lines. The collimators of the spectroscopic paths may be arranged so that incident angles of light emitted from the collimators coincide with each other.

Abstract translation: 分光镜包括具有多条划线平行线的衍射光栅; 以及多个分光路径，每个分光路径具有用于准直入射光的准直器，向衍射光栅发射准直光，并且从衍射光栅返回的返回光通过设置在路径上的狭缝。 在分光镜中，测量的光通过多个分光路径发射，以便提取包含在测量光中并具有预定波长的光; 并且分光路径的准直器被布置成使得从准直器发射的光的照射面至少沿着划线的平行线的方向彼此偏移。 分光路径的准直器可以被布置成使得从准直仪发射的光的入射角彼此一致。