公开(公告)号：US07768048B2

公开(公告)日：2010-08-03

申请号：US10571287

申请日：2004-09-09

Applicant: Koichiro Ueno ,  Naohiro Kuze ,  Yoshitaka Moriyasu ,  Kazuhiro Nagase

Inventor： Koichiro Ueno ,  Naohiro Kuze ,  Yoshitaka Moriyasu ,  Kazuhiro Nagase

IPC: H01L31/062 ,  H01L31/113

CPC classification number: H01L31/035236 ,  B82Y20/00 ,  G01J1/02 ,  G01J1/0204 ,  G01J5/02 ,  G01J5/0215 ,  G01J5/04 ,  G01J5/045 ,  G01J5/20 ,  G01J2001/0276 ,  H01L31/1035 ,  H01L2224/48137 ,  H01L2224/48145 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An infrared sensor IC and an infrared sensor, which are extremely small and are not easily affected by electromagnetic noise and thermal fluctuation, and a manufacturing method thereof are provided. A compound semiconductor that has a small device resistance and a large electron mobility is used for a sensor (2), and then, the compound semiconductor sensor (2) and an integrated circuit (3), which processes an electrical signal output by the compound semiconductor sensor (2) and performs an operation, are arranged in a single package using hybrid formation. In this manner, an infrared sensor IC that can be operated at room temperature can be provided by a microminiature and simple package that is not conventionally produced.

Abstract translation: 提供了一种非常小且不易受电磁噪声和热波动影响的红外传感器IC和红外传感器及其制造方法。 传感器（2）使用具有小的器件电阻和大的电子迁移率的化合物半导体，然后，化合物半导体传感器（2）和处理化合物输出的电信号的集成电路（3） 半导体传感器（2）并执行操作，使用混合形式布置在单个封装中。 以这种方式，可以通过不是常规生产的微型和简单的包装提供可以在室温下操作的红外传感器IC。

公开(公告)号：US20100085563A1

公开(公告)日：2010-04-08

申请号：US12605103

申请日：2009-10-23

Applicant: Carl W. Dirk

Inventor： Carl W. Dirk

IPC: G01J3/00

CPC classification number: G01J3/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J2001/0276 ,  G01J2003/1282 ,  G02B27/0012

Abstract: Methods for generating a customized spectral profile, which can be used to generate a corresponding filter, lamp or other type of illuminant. A trial spectrum can be generated. A reference spectrum can be determined or otherwise obtained. A SOURCE spectrum can be determined or otherwise obtained. One or more optical indices can be calculated using the trial spectrum and one or more of the optical indices are optimized by varying the trial spectrum to generate the customized spectral profile. A radiation force parameter can be used to minimize unsafe build-up of light in spectral regions. Adaptations of color rendering parameters can be used in the optimization process. Smoothing parameters can be used to enable easier design of filter structures. A reflectance camera can be used to measure reflectance data at one or more pixels of a digital representation of an object to be illuminated.

Abstract translation: 用于产生可用于生成相应的过滤器，灯或其他类型的光源的定制光谱轮廓的方法。 可以生成试验光谱。 可以确定或以其他方式获得参考光谱。 可以确定或以其他方式获得SOURCE光谱。 可以使用试验光谱计算一个或多个光学折射率，并且通过改变试验光谱来优化一个或多个光学折射率以产生定制的光谱分布。 可以使用辐射力参数来最小化在光谱区域内的光的不安全积累。 显色参数的适应可以在优化过程中使用。 平滑参数可用于实现滤波器结构的简化设计。 可以使用反射相机来测量被照射物体的数字表示的一个或多个像素处的反射率数据。

公开(公告)号：US20100073830A1

公开(公告)日：2010-03-25

申请号：US12562787

申请日：2009-09-18

Applicant: Edmund O. Schweitzer, III

Inventor： Edmund O. Schweitzer, III

IPC: H02H3/00 ,  G01J1/42

CPC classification number: H02H1/0023 ,  G01J1/02 ,  G01J1/0228 ,  G01J2001/0276 ,  H02H3/04

Abstract: An intelligent electronic device (IED) may be configured to detect arc flash events within a power system using stimulus measurements acquired by detection devices communicatively coupled to the power system. An arc flash event may be detected using a time-intensity comparison metric, such as an inverse time-over-stimulus metric, a cumulative stimulus metric, or the like. The stimulus may include electro-optical (EO) radiation produced in the vicinity of the power system, current measurements, or the like. The IED may detect an arc flash event if one or more of the stimulus types are indicative of an arc flash event. Responsive to detecting an arc flash event, the IED, or other protective element, may take one or more protective actions, such as issuing trip commands, or the like.

Abstract translation: 智能电子设备（IED）可以被配置为使用通过通信耦合到电力系统的检测设备获取的刺激测量来检测电力系统内的电弧闪光事件。 可以使用诸如反超时刺激度量，累积刺激度量等的时间 - 强度比较度量来检测电弧闪光事件。 刺激可以包括在电力系统附近产生的电光（EO）辐射，电流测量等。 如果一个或多个刺激类型表示电弧闪光事件，则IED可以检测电弧闪光事件。 响应于检测电弧闪光事件，IED或其他保护元件可采取一个或多个保护动作，例如发出行程命令等。

公开(公告)号：US07659495B2

公开(公告)日：2010-02-09

申请号：US11707298

申请日：2007-02-19

Applicant: Thomas J. Hamilton

Inventor： Thomas J. Hamilton

IPC: G01J1/20 ,  G01J1/44 ,  G02F1/1335

CPC classification number: G01J1/04 ,  A61F9/065 ,  G01J1/0418 ,  G01J1/32 ,  G01J2001/0276

Abstract: An auto darkening eye protection device including a shutter assembly, a control circuit, and a power supply. The control circuit includes a sensing circuit for sensing the occurrence of welding, and a delivery circuit to provide signals to the shutter assembly to cause the shutter assembly to transition to the dark state. The power supply supplying power to the control circuit and the delivery circuit. The power supply including a power regulation circuit, and a solar power supply supplying electrical power to the power regulation circuit and the sensing circuit. The power regulation circuit limiting the voltage of the solar power supply to a predetermined voltage to provide a stable reference voltage.

Abstract translation: 一种自动变暗眼保护装置，包括快门组件，控制电路和电源。 控制电路包括用于感测焊接发生的感测电路，以及用于向快门组件提供信号以使快门组件转变到黑暗状态的传送电路。 电源向控制电路和输送电路供电。 电源包括功率调节电路和向功率调节电路和感测电路供电的太阳能电源。 功率调节电路将太阳能电源的电压限制到预定电压以提供稳定的参考电压。

公开(公告)号：US20090218521A1

公开(公告)日：2009-09-03

申请号：US12322838

申请日：2009-02-06

Applicant: Michael R. Sogard ,  Hiroyuki Kondo

Inventor： Michael R. Sogard ,  Hiroyuki Kondo

IPC: G01J3/10 ,  G21K1/00

CPC classification number: G21K1/10 ,  G01J1/429 ,  G01J2001/0276 ,  G02B1/06 ,  G02B5/205 ,  G02B5/208 ,  G21K1/04 ,  H05G2/008

Abstract: Gaseous neutral density (ND) filters are disclosed that produce a stream of gas to interact with and thereby attenuate a beam of extreme ultraviolet (EUV) radiation. The gaseous ND filter can be located in a system that receives the beam of EUV radiation from an EUV source and delivers the beam to a downstream EUV optical system, wherein the beam passes through the gaseous ND filter between the source and the optical system. The stream of gas used in the gaseous ND filter can be discharged at a supersonic velocity and the gas can be a single gas or a mixture of gases. An exemplary mixture of gases includes xenon and argon gases.

Abstract translation: 公开了气态中性密度（ND）过滤器，其产生与远紫外线（EUV）辐射束相互作用并由此衰减的气流。 气态ND滤光器可以位于从EUV源接收EUV辐射束并将光束传送到下游EUV光学系统的系统中，其中光束通过源和光学系统之间的气态ND滤光器。 气态ND过滤器中使用的气体流可以超音速排出，气体可以是单一气体或气体混合物。 气体的示例性混合物包括氙气和氩气。

公开(公告)号：US20090116091A1

公开(公告)日：2009-05-07

申请号：US11935078

申请日：2007-11-05

Applicant: Scott Patrick Overmann ,  Daniel J. Morgan

Inventor： Scott Patrick Overmann ,  Daniel J. Morgan

IPC: G02B26/10 ,  G01J1/32

CPC classification number: G03B21/28 ,  G01J1/32 ,  G01J1/4228 ,  G01J2001/0276 ,  G02B26/10

Abstract: Scanning mirror based display system and method. A method comprises sampling a scanned light provided by a scanning mirror, converting the sampled scanned light into an electrical signal, analyzing the electrical signal to determine a position of the scanned light, and controlling the light source or the scanning mirror based on the analyzed electrical signal. The electrical signal based on the sampled scanned light may be used to ensure proper operation of the scanning mirror display system, such as determining failure of the scanning mirror, proper rendering of colors, determining whether the scanned light is following a desired scan path at a desired scan rate, and so forth.

Abstract translation: 基于镜像的扫描显示系统及方法。 一种方法包括对由扫描镜提供的扫描光进行采样，将采样的扫描光转换成电信号，分析电信号以确定扫描光的位置，以及基于分析的电气来控制光源或扫描反射镜 信号。 可以使用基于采样的扫描光的电信号来确保扫描镜显示系统的正常操作，例如确定扫描镜的故障，颜色的适当渲染，确定扫描光是否遵循所需扫描路径 期望的扫描速率等等。

公开(公告)号：US07408136B2

公开(公告)日：2008-08-05

申请号：US11143150

申请日：2005-06-02

Applicant: Jon H. Bechtel ,  Joseph S. Stam ,  John K. Roberts

Inventor： Jon H. Bechtel ,  Joseph S. Stam ,  John K. Roberts

IPC: H01L27/00 ,  B60Q1/02

CPC classification number: B60Q1/1423 ,  B60Q1/143 ,  B60Q2300/052 ,  B60Q2300/21 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/41 ,  B60Q2300/42 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/0492 ,  G01J1/32 ,  G01J1/4228 ,  G01J2001/0276 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14643 ,  H01L2924/0002 ,  H04N9/045 ,  H01L2924/00

Abstract: An imaging system for use in a vehicle headlamp control system includes an opening, an image sensor, a red lens blocking red complement light between the opening and the image sensor, and a red complement lens blocking red light between the opening and the image sensor. Each lens focuses light onto a different subwindow of the image sensor. The imaging system allows processing and control logic to detect the presence of headlamps on oncoming vehicles and tail lights on vehicles approached from the rear for the purpose of controlling headlamps. A light sampling lens may be used to redirect light rays from an arc spanning above the vehicle to in front of the vehicle into substantially horizontal rays. The light sampling lens is imaged by the image sensor to produce an indication of light intensity at various elevations. The processing and control logic uses the light intensity to determine whether headlamps should be turned on or off. A shutter may be used to protect elements of the imaging system from excessive light exposure.

Abstract translation: 一种用于车辆前照灯控制系统的成像系统，包括开口，图像传感器，阻挡红色补充光的红色透镜，位于开口和图像传感器之间，红色补丁透镜阻挡开口和图像传感器之间的红光。 每个镜头将光线聚焦到图像传感器的不同子窗口上。 成像系统允许处理和控制逻辑来检测来自后方车辆的车辆前照灯和从后方驶来的尾灯上是否存在用于控制前照灯的目的。 光采样透镜可以用于将来自车辆上方的弧光的光线重新定向到车辆前方的基本上水平的射线。 光采样透镜由图像传感器成像，以产生各种高度的光强度的指示。 处理和控制逻辑使用光强度来确定是否应该打开或关闭头灯。 可以使用快门来保护成像系统的元件免受过度的曝光。

公开(公告)号：US07286743B2

公开(公告)日：2007-10-23

申请号：US11444223

申请日：2006-05-31

Applicant: Yakov G. Soskind ,  James Douglas Struttman ,  Jeffrey Zack

Inventor： Yakov G. Soskind ,  James Douglas Struttman ,  Jeffrey Zack

IPC: G02B6/00 ,  G02B6/36

CPC classification number: G01J1/04 ,  G01J1/0204 ,  G01J1/0407 ,  G01J1/0418 ,  G01J2001/0276 ,  G02B6/266 ,  G02B6/4206

Abstract: A high dynamic range integrated (HDRI) receiver includes a variable optical attenuator (VOA) for attenuating an incoming optical signal before the optical signal is directed to a photo-detector for conversion into an electrical signal. An optical block receives the optical signal from an optical fiber and includes optics for directing the optical signal to the VOA, and for directing the optical signal from the VOA to the photo-detector.

Abstract translation: 高动态范围集成（HDRI）接收机包括可变光衰减器（VOA），用于在将光信号引导到光检测器以转换成电信号之前衰减入射光信号。 光学块从光纤接收光信号，并且包括用于将光信号引导到VOA并将光信号从VOA引导到光检测器的光学器件。

公开(公告)号：US20070152132A1

公开(公告)日：2007-07-05

申请号：US11589542

申请日：2006-10-30

Applicant: Moon Young Huh

Inventor： Moon Young Huh

IPC: G01J1/44 ,  H01J40/14

CPC classification number: G01J1/26 ,  G01J1/46 ,  G01J2001/0276

Abstract: An anti-glare eye protection apparatus includes an anti-glare eye protection plate, an optical detector, an electromagnetic wave sensor, an electromagnetic wave detector, a user interface, a main controller, and a light transmittance controller. The electromagnetic wave sensor senses an electromagnetic wave generated by a welding or cutting torch using at least two coils. The electromagnetic wave detector compares a signal received through the electromagnetic wave sensor with a reference value. The user interface includes a display for selecting or displaying one of the optical and electromagnetic wave detectors. The main controller applies an electromagnetic wave detector activation signal to the electromagnetic wave detector as the optical detector starts optical detection and monitors changes in a received electromagnetic wave signal based on output of the electromagnetic wave detector. The light transmittance controller controls change in light transmittance of the eye protection plate according to a signal output from the main controller.

Abstract translation: 防眩眼保护装置包括防眩眼保护板，光学检测器，电磁波传感器，电磁波检测器，用户界面，主控制器和透光率控制器。 电磁波传感器使用至少两个线圈感测由焊接或割炬产生的电磁波。 电磁波检测器将通过电磁波传感器接收的信号与参考值进行比较。 用户接口包括用于选择或显示光学和电磁波检测器之一的显示器。 主控制器在光检测器启动光检测时，向电磁波检测器施加电磁波检测器激活信号，并根据电磁波检测器的输出监测接收到的电磁波信号的变化。 光透射率控制器根据从主控制器输出的信号控制眼保护板的透光率变化。

公开(公告)号：US20070145234A1

公开(公告)日：2007-06-28

申请号：US11707298

申请日：2007-02-19

Applicant: Thomas Hamilton

Inventor： Thomas Hamilton

IPC: G01J1/32

CPC classification number: G01J1/04 ,  A61F9/065 ,  G01J1/0418 ,  G01J1/32 ,  G01J2001/0276

Abstract: An auto darkening eye protection device including a shutter assembly, a control circuit, and a power supply. The control circuit includes a sensing circuit for sensing the occurrence of welding, and a delivery circuit to provide signals to the shutter assembly to cause the shutter assembly to transition to the dark state. The power supply supplying power to the control circuit and the delivery circuit. The power supply including a power regulation circuit, and a solar power supply supplying electrical power to the power regulation circuit and the sensing circuit. The power regulation circuit limiting the voltage of the solar power supply to a predetermined voltage to provide a stable reference voltage.

Abstract translation: 一种自动变暗眼保护装置，包括快门组件，控制电路和电源。 控制电路包括用于感测焊接发生的感测电路，以及用于向快门组件提供信号以使快门组件转变到黑暗状态的传送电路。 电源向控制电路和输送电路供电。 电源包括功率调节电路和向功率调节电路和感测电路供电的太阳能电源。 功率调节电路将太阳能电源的电压限制到预定电压以提供稳定的参考电压。