公开(公告)号：US20130341619A1

公开(公告)日：2013-12-26

申请号：US14011884

申请日：2013-08-28

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Kazutaka Nakamura

IPC: H01L31/0232 ,  H01L31/18

CPC classification number: H01L31/02325 ,  G01J1/0252 ,  G01J1/429 ,  H01L31/022408 ,  H01L31/0296 ,  H01L31/18

Abstract: An ultraviolet sensor having a p-type semiconductor layer containing, as its main constituent, a solid solution of NiO and ZnO, and an n-type semiconductor layer containing ZnO as its main constituent, which is joined to the p-type semiconductor layer such that a portion of the p-type semiconductor layer is exposed. An internal electrode is buried in the p-type semiconductor layer and opposed to the n-type semiconductor layer. Both ends of the internal electrode are exposed at both end surfaces of the p-type semiconductor layer, and first and second high-resistance layers composed of insulating materials cover one end of the internal electrode. The second high-resistance layer is obtained by diffusion of the insulating material from the first high-resistance layer into the p-type semiconductor layer. A first external electrode is connected to the other end of the internal electrode, and a second external electrode is connected to the n-type semiconductor layer.

Abstract translation: 一种具有p型半导体层的紫外线传感器，其以作为主要成分的NiO和ZnO的固溶体和以ZnO为主要成分的n型半导体层作为其主要成分，与p型半导体层接合， 使p型半导体层的一部分露出。 内部电极埋设在p型半导体层中并与n型半导体层相对。 内部电极的两端在p型半导体层的两端面露出，由绝缘材料构成的第一高电阻层和第二高电阻层覆盖内部电极的一端。 第二高电阻层是通过将绝缘材料从第一高电阻层扩散到p型半导体层而获得的。 第一外部电极连接到内部电极的另一端，第二外部电极连接到n型半导体层。

公开(公告)号：US20130334408A1

公开(公告)日：2013-12-19

申请号：US13904183

申请日：2013-05-29

Applicant: Alexander Stolin ,  Stanislaw Majewski ,  Raymond Raylman

Inventor： Alexander Stolin ,  Stanislaw Majewski ,  Raymond Raylman

IPC: H01L31/024

CPC classification number: H01L31/024 ,  G01J1/0252 ,  G01J1/0425 ,  G01T1/2018

Abstract: A cooled optical light guide is provided having a conduit having a translucent top and a translucent bottom wherein at least a portion of the translucent top of the conduit is in alignment above at least a portion of the translucent bottom of the conduit. A fluid medium that is preferably cooled flows through the conduit. The optical light guide is placed between a scintillator array and an array detector. The temperature of the light that is emitted by the scintillator array is stabilized, and preferably cooled, as it passes through the translucent bottom of the conduit and through the translucent top of the conduit for detection by the array detector. A method of temperature stabilization for photomultiplier based detectors is disclosed.

Abstract translation: 提供了一种冷却的光学光导，其具有具有半透明顶部和半透明底部的导管，其中导管的半透明顶部的至少一部分在导管的半透明底部的至少一部分上方对准。 优选冷却的流体介质流过导管。 光学光导被放置在闪烁体阵列和阵列检测器之间。 由闪烁体阵列发射的光的温度稳定，并且优选地冷却，因为它通过导管的半透明底部并且通过导管的半透明顶部，由阵列检测器检测。 公开了一种基于光电倍增管的检测器的温度稳定方法。

公开(公告)号：US08569701B2

公开(公告)日：2013-10-29

申请号：US13049275

申请日：2011-03-16

Applicant: Ibrahim Reda

Inventor： Ibrahim Reda

IPC: G01J5/02

CPC classification number: G01J5/061 ,  G01J1/0252 ,  G01J1/0422 ,  G01J1/42 ,  G01J5/007 ,  G01J5/0815 ,  G01J5/12 ,  G01J2005/068

Abstract: Implementations of the present disclosure involve an apparatus and method to measure the long-wave irradiance of the atmosphere or long-wave source. The apparatus may involve a thermopile, a concentrator and temperature controller. The incoming long-wave irradiance may be reflected from the concentrator to a thermopile receiver located at the bottom of the concentrator to receive the reflected long-wave irradiance. In addition, the thermopile may be thermally connected to a temperature controller to control the device temperature. Through use of the apparatus, the long-wave irradiance of the atmosphere may be calculated from several measurements provided by the apparatus. In addition, the apparatus may provide an international standard of pyrgeometers' calibration that is traceable back to the International System of Units (SI) rather than to a blackbody atmospheric simulator.

Abstract translation: 本公开的实施方式涉及一种测量大气或长波源的长波辐照度的装置和方法。 该装置可以包括热电堆，集中器和温度控制器。 入射的长波辐照度可以从集中器反射到位于聚光器底部的热电堆接收器，以接收反射的长波辐射。 此外，热电堆可以热连接到温度控制器以控制器件温度。 通过使用该装置，可以通过由装置提供的若干测量来计算大气的长波辐射。 此外，该装置可以提供可追溯到国际单位制（SI）而不是黑体大气模拟器的扫描仪校准的国际标准。

公开(公告)号：US20130250124A1

公开(公告)日：2013-09-26

申请号：US13847901

申请日：2013-03-20

Applicant: LEAK SURVEYS, INC.

Inventor： David W. Furry

IPC: H04N5/33

CPC classification number: G01M3/04 ,  G01J1/0252 ,  G01J1/0488 ,  G01J1/4228 ,  G01J3/42 ,  G01J5/0265 ,  G01J5/061 ,  G01J5/0846 ,  G01J5/0862 ,  G01J2005/0077 ,  G01M3/202 ,  G01N21/3518 ,  G01N33/0036 ,  G01N2021/1793 ,  G01N2021/3531 ,  H04N5/33

Abstract: A method of visually detecting a leak of a chemical emanating from a component. The method includes: aiming a passive infrared camera system towards the component; filtering an infrared image with an optical bandpass filter, the infrared image being that of the leak; after the infrared image passes through the lens and optical bandpass filter, receiving the filtered infrared image with an infrared sensor device; electronically processing the filtered infrared image received by the infrared sensor device to provide a visible image representing the filtered infrared image; and visually identifying the leak based on the visible image. The passive infrared camera system includes: a lens; a refrigerated portion including therein the infrared sensor device and the optical bandpass filter (located along an optical path between the lens and the infrared sensor device). At least part of a pass band for the optical bandpass filter is within an absorption band for the chemical.

Abstract translation: 一种视觉检测从部件发出的化学物质泄漏的方法。 该方法包括：将被动红外摄像机系统瞄准该部件; 用光学带通滤波器过滤红外图像，红外图像是泄漏的图像; 在红外图像通过透镜和光学带通滤光器之后，用红外传感器装置接收过滤的红外图像; 电子地处理由红外线传感器装置接收的滤波后的红外图像，以提供表示经滤波的红外图像的可视图像; 并基于可见图像目视识别泄漏。 被动红外摄像机系统包括：镜头; 包括红外线传感器装置和光学带通滤光器（位于透镜和红外线传感器装置之间的光路上）的冷藏部。 用于光学带通滤波器的通带的至少一部分在化学品的吸收带内。

公开(公告)号：US20120140059A1

公开(公告)日：2012-06-07

申请号：US13039276

申请日：2011-03-02

Applicant: Hsiao-Liang Hsieh ,  Wen-Ti Lin ,  Hsiang-Cheng Hsieh

Inventor： Hsiao-Liang Hsieh ,  Wen-Ti Lin ,  Hsiang-Cheng Hsieh

IPC: H04N7/18

CPC classification number: G01J1/0252 ,  G01J1/4228 ,  G01J2001/4252 ,  G01R31/2635 ,  G01R31/2893

Abstract: An inspection machine capable of inspecting optical property and electrical property of a light emitting device is provided. The inspection machine includes a substrate table, a probe mechanism, a heating apparatus, a cooling apparatus, an image-sensing apparatus, a temperature-sensing apparatus and a moving mechanism. The probe mechanism is capable of moving toward the light emitting device to contact therewith. The heating apparatus is capable of heating the light emitting device within a first temperature range. The cooling apparatus is capable of cooling the light emitting device within a second temperature range. The image-sensing apparatus senses a light emitting image provided from the light emitting device. The temperature-sensing apparatus senses the present temperature of the light emitting device. The image-sensing apparatus is disposed on the moving mechanism. The moving mechanism is capable of moving the image-sensing apparatus. An inspecting method and an inspecting system for the inspection machine are also provided.

Abstract translation: 提供了能够检查发光装置的光学特性和电气性能的检查机。 检查机包括基板台，探针机构，加热装置，冷却装置，图像感测装置，温度感测装置和移动机构。 探针机构能够向发光器件移动以与其接触。 加热装置能够在第一温度范围内加热发光装置。 冷却装置能够在第二温度范围内冷却发光装置。 图像感测装置感测从发光装置提供的发光图像。 温度感测装置感测发光装置的当前温度。 图像感测装置设置在移动机构上。 移动机构能够移动图像感测装置。 还提供了检验机的检查方法和检查系统。

公开(公告)号：US20100277624A1

公开(公告)日：2010-11-04

申请号：US12832303

申请日：2010-07-08

Applicant: Boon Keat Tan ,  Chi Mun Ho ,  Kevin Len Li Lim

Inventor： Boon Keat Tan ,  Chi Mun Ho ,  Kevin Len Li Lim

IPC: H04N9/64

CPC classification number: G01J1/46 ,  G01J1/0252 ,  G01J3/0286 ,  G01J2001/444 ,  H04N5/361 ,  H04N9/045

Abstract: A system and method for canceling dark photocurrent in a color sensor circuit is disclosed. A color sensor is described including a color sensor circuit, a dark color sensor circuit, and a differential amplifier circuit. The color sensor circuit receives photocurrent from a color component of a light input. The color sensor circuit outputs a first voltage indicating intensity of the color component. The dark color sensor circuit receives dark photocurrent and outputs a second voltage indicating an offset voltage. The differential amplifier circuit is coupled to the color sensor circuit and to the dark color sensor circuit. The differential amplifier circuit receives the first and second voltages and outputs a final output that cancels contributions of the offset voltage in the first voltage due to the dark photocurrent.

Abstract translation: 公开了一种在彩色传感器电路中消除暗光电流的系统和方法。 描述了一种颜色传感器，其包括颜色传感器电路，深色传感器电路和差分放大器电路。 颜色传感器电路从光输入的颜色分量接收光电流。 颜色传感器电路输出指示颜色分量的强度的第一电压。 深色传感器电路接收暗光电流并输出指示偏移电压的第二电压。 差分放大器电路耦合到彩色传感器电路和暗色传感器电路。 差分放大器电路接收第一和第二电压，并输出由于暗光电流而消除第一电压中的偏移电压的贡献的最终输出。

公开(公告)号：US20100220069A1

公开(公告)日：2010-09-02

申请号：US12612241

申请日：2009-11-04

Applicant: Deok-Young Choi ,  Yong-Sung Park ,  Do-Youb Kim ,  Soon-Sung Ahn ,  In-Ho Choi

Inventor： Deok-Young Choi ,  Yong-Sung Park ,  Do-Youb Kim ,  Soon-Sung Ahn ,  In-Ho Choi

IPC: G06F3/038 ,  G01J1/44 ,  G06F3/041

CPC classification number: G01J1/44 ,  G01J1/02 ,  G01J1/0252 ,  G06F3/042

Abstract: A light sensing circuit, a method of controlling the same, and a touch panel including the light sensing circuit. In the method of controlling the light sensing circuit, including sensing light incident on a photodiode, generating current corresponding to the brightness of the sensed light, amplifying the current using a driving transistor, and outputting the amplified current, the ambient temperature is sensed, and a time period during which the light is sensed by the photodiode or the amplified current is output is controlled by the sensed ambient temperature. Thus, the sensitivity of the light sensing circuit may be constantly maintained without being influenced by the ambient temperature.

Abstract translation: 光感测电路，其控制方法和包括光感测电路的触摸面板。 在控制光感测电路的方法中，包括感测入射在光电二极管上的光，产生对应于感测光的亮度的电流，使用驱动晶体管放大电流，并输出放大的电流，感测环境温度， 由光电二极管或放大电流感测光的时间段由感测到的环境温度控制。 因此，光感测电路的灵敏度可以不受环境温度的影响而恒定地保持。

公开(公告)号：US07773134B2

公开(公告)日：2010-08-10

申请号：US10801204

申请日：2004-03-15

Applicant: Boon Keat Tan ,  Chi Mun Ho ,  Kevin Len Li Lim

Inventor： Boon Keat Tan ,  Chi Mun Ho ,  Kevin Len Li Lim

IPC: H04N9/64 ,  H04N5/217

CPC classification number: G01J1/46 ,  G01J1/0252 ,  G01J3/0286 ,  G01J2001/444 ,  H04N5/361 ,  H04N9/045

Abstract: A system and method for canceling dark photocurrent in a color sensor circuit is disclosed. A color sensor is described including a color sensor circuit, a dark color sensor circuit, and a differential amplifier circuit. The color sensor circuit receives photocurrent from a color component of a light input. The color sensor circuit outputs a first voltage indicating intensity of the color component. The dark color sensor circuit receives dark photocurrent and outputs a second voltage indicating an offset voltage. The differential amplifier circuit is coupled to the color sensor circuit and to the dark color sensor circuit. The differential amplifier circuit receives the first and second voltages and outputs a final output that cancels contributions of the offset voltage in the first voltage due to the dark photocurrent.

Abstract translation: 公开了一种在彩色传感器电路中消除暗光电流的系统和方法。 描述了一种颜色传感器，其包括颜色传感器电路，深色传感器电路和差分放大器电路。 颜色传感器电路从光输入的颜色分量接收光电流。 颜色传感器电路输出指示颜色分量的强度的第一电压。 深色传感器电路接收暗光电流并输出指示偏移电压的第二电压。 差分放大器电路耦合到彩色传感器电路和暗色传感器电路。 差分放大器电路接收第一和第二电压，并输出由于暗光电流而消除第一电压中的偏移电压的贡献的最终输出。

公开(公告)号：US07750287B2

公开(公告)日：2010-07-06

申请号：US11975708

申请日：2007-10-19

Applicant: Koji Okamoto

Inventor： Koji Okamoto

IPC: H01J7/24

CPC classification number: G03B21/16 ,  G01J1/0252 ,  G05D23/1919 ,  G05D23/27

Abstract: A temperature control apparatus is provided which may control temperature of an optical component that operates upon receipt of light from a light source. The apparatus may include a light quantity detector which detects a quantity of light based on the light source; and a temperature regulator which performs regulating operation for regulating the temperature of the optical component on the basis of the light quantity detected by the light quantity detector.

Abstract translation: 提供了一种温度控制装置，其可以控制在接收到来自光源的光时操作的光学部件的温度。 该装置可以包括：光量检测器，其基于光源检测光量; 以及温度调节器，其基于由光量检测器检测到的光量，执行用于调节光学部件的温度的调节操作。

公开(公告)号：US20100073011A1

公开(公告)日：2010-03-25

申请号：US12564697

申请日：2009-09-22

Applicant: Vicky Svidenko ,  Rinat Shimshi ,  Yuqiang Li

Inventor： Vicky Svidenko ,  Rinat Shimshi ,  Yuqiang Li

IPC: G01R31/02 ,  G01N17/00

CPC classification number: G01N17/002 ,  F21S8/006 ,  F21Y2115/10 ,  G01J1/02 ,  G01J1/0252 ,  G01J1/08 ,  H02S50/10

Abstract: A method and apparatus for exposing a solar device to simulated environmental conditions is described. In one embodiment, a chamber is described. The chamber includes a frame defining a partial enclosure having an interior volume, the frame comprising a door selectively sealing an opening in the frame, a plurality of lighting devices coupled to the enclosure interior of an open wall, each of the plurality of lighting devices being positioned to direct light toward an upper surface of a platen disposed in the interior area, and a plurality of fan units positioned in an opening formed in a sidewall of the frame, each of the plurality of fan units positioned to direct ambient air flow from the outside of the enclosure toward the platen and between the plurality of lighting devices to exit through the open wall.

Abstract translation: 描述了一种用于将太阳能装置暴露于模拟环境条件的方法和装置。 在一个实施例中，描述了一个室。 所述腔室包括限定具有内部容积的部分外壳的框架，所述框架包括选择性地密封所述框架中的开口的门，耦合到开放壁的所述外壳内部的多个照明装置，所述多个照明装置中的每一个是 定位成将光朝向设置在内部区域中的压板的上表面引导，以及多个风扇单元，其定位在形成在框架的侧壁中的开口中，多个风扇单元中的每一个被定位成将环境空气流从 外壳外部朝向压板并在多个照明装置之间通过开放的壁离开。