公开(公告)号：US09029770B2

公开(公告)日：2015-05-12

申请号：US12688457

申请日：2010-01-15

Applicant: John L. Vampola ,  Andrew E. Gin ,  Roya Mokhtari ,  Walter C. Trautfield

Inventor： John L. Vampola ,  Andrew E. Gin ,  Roya Mokhtari ,  Walter C. Trautfield

IPC: H01L27/14 ,  H01L31/00 ,  G01J1/16 ,  H04N5/33 ,  H04N3/14 ,  H04N5/357 ,  H04N5/378

CPC classification number: H04N5/33 ,  H04N3/1568 ,  H04N5/357 ,  H04N5/374 ,  H04N5/3745 ,  H04N5/378

Abstract: A charge injection circuit is used to control injection of an electronic charge to be added to a photon-induced charge generated by a detector of a direct integration circuit. The electronic charge can be injected directly to the detector or through a parallel path to the detector. Injection of the electronic charge is controlled through one or more switching transistors

Abstract translation: 使用电荷注入电路来控制要添加到由直接积分电路的检测器产生的光子感应电荷的电荷的注入。 电子电荷可以直接注入到检测器或通过与检测器并联的路径。 通过一个或多个开关晶体管来控制电荷的注入

公开(公告)号：US09000355B2

公开(公告)日：2015-04-07

申请号：US13729716

申请日：2012-12-28

Applicant: Alpine Electronics, Inc.

Inventor： Masato Yamanobe ,  Tetsuji Suenaga

IPC: G01J1/42 ,  G01J1/16 ,  G01V8/20

CPC classification number: G01J1/42 ,  G01J1/16 ,  G01V8/20

Abstract: A monitor-light-emitting device and multiple light-emitting devices are mounted on a board, and a light-guiding member is disposed in front of these devices. Monitor light emitted from the monitor-light-emitting device is directly supplied to a light receiving device. Part of light emitted from the multiple light-emitting devices is incident on the light-guiding member and is used as reference light. The reference light is received by the light receiving device. Reflected detection light that has been reflected off a target object located in front of the optical sensor is transmitted through the light-guiding member and is received by the light receiving device. A condenser is disposed in front of the light receiving device and the reference light or the reflected detection light is efficiently supplied to the light receiving device.

Abstract translation: 显示器发光装置和多个发光装置安装在板上，并且导光部件设置在这些装置的前面。 从监视发光装置发出的监视光被直接提供给光接收装置。 从多个发光装置发射的光的一部分入射在导光部件上并用作参考光。 参考光被光接收装置接收。 已经从位于光学传感器前面的目标物体反射的反射检测光透过导光部件并被光接收装置接收。 冷凝器设置在光接收装置的前面，并且将参考光或反射的检测光有效地提供给光接收装置。

公开(公告)号：US20150076359A1

公开(公告)日：2015-03-19

申请号：US14335442

申请日：2014-07-18

Applicant: KLA-Tencor Corporation

Inventor： Alexander Bykanov ,  Oleg Khodykin ,  Daniel C. Wack ,  Konstantin Tsigutkin ,  Layton Hale ,  Joseph Walsh ,  Frank Chilese

IPC: H05G2/00 ,  G01N21/956 ,  G03F7/20 ,  G01J1/16

CPC classification number: H05G2/008 ,  G01J1/16 ,  G01N21/956 ,  G01N2021/95676 ,  G01N2201/061 ,  G03F1/84 ,  G03F7/70033 ,  G03F7/70891 ,  H05H2240/00

Abstract: An EUV light source includes a rotatable, cylindrically-symmetric element having a surface coated with a plasma-forming target material, a drive laser source configured to generate one or more laser pulses sufficient to generate EUV light via formation of a plasma by excitation of the plasma-forming target material, a set of focusing optics configured to focus the one or more laser pulses onto the surface of the rotatable, cylindrically-symmetric element, a set of collection optics configured to receive EUV light emanated from the generated plasma and further configured to direct the illumination to an intermediate focal point, and a gas management system including a gas supply subsystem configured to supply plasma-forming target material to the surface of the rotatable, cylindrically-symmetric element.

Abstract translation: EUV光源包括可旋转的圆柱对称元件，其具有涂覆有等离子体形成目标材料的表面;驱动激光源，被配置为产生足以通过激发等离子体产生EUV光的一个或多个激光脉冲 等离子体形成目标材料，一组聚焦光学元件，其被配置为将一个或多个激光脉冲聚焦到可旋转的圆柱形对称元件的表面上;一组收集光学器件，被配置为接收从所产生的等离子体发出的EUV光，并进一步配置 将照明引导到中间焦点，以及气体管理系统，其包括被配置为将等离子体形成目标材料供应到可旋转的圆柱对称元件的表面的气体供应子系统。

公开(公告)号：US08817259B2

公开(公告)日：2014-08-26

申请号：US13072448

申请日：2011-03-25

Applicant: Karl G. Schick ,  David Uhen

Inventor： Karl G. Schick ,  David Uhen

IPC: G01N21/00 ,  G01N21/05 ,  G01N21/53 ,  G01N21/85 ,  G01N21/03 ,  G01J1/16

CPC classification number: G01N21/0303 ,  G01J1/1626 ,  G01N21/05 ,  G01N21/51 ,  G01N21/532 ,  G01N21/8507 ,  G01N2021/0307

Abstract: Disposable, pre-sterilized, and pre-calibrated, pre-validated sensors are provided. The sensor comprises a disposable fluid conduit or reactor bag and a reusable sensor assembly. An optical bench or inset optical component is integrated within the disposable fluid conduit or bioreactor bag, which provides an optical light path through the conduit or bag. These sensors are designed to store sensor-specific information, such as calibration and production information, in a non-volatile memory chip on the disposable fluid conduit or bag and on the reusable sensor assembly. Methods for calibrating the sensor and for determining a target property of an unknown fluid are also disclosed. The devices, systems and methods relating to the sensor are suitable for and can be outfitted for turbidity sensing.

Abstract translation: 提供了一次性，预消毒和预校准的预验证传感器。 传感器包括一次性流体导管或反应器袋和可重复使用的传感器组件。 光学平台或插入式光学部件集成在一次性流体导管或生物反应器袋内，其提供通过导管或袋的光学光路。 这些传感器被设计为将传感器特定的信息（诸如校准和生产信息）存储在一次性流体导管或袋上以及可重复使用的传感器组件上的非易失性存储器芯片中。 还公开了用于校准传感器和用于确定未知流体的目标特性的方法。 与传感器有关的设备，系统和方法适用于并可用于浊度检测。

公开(公告)号：US20130030264A1

公开(公告)日：2013-01-31

申请号：US13469811

申请日：2012-05-11

Applicant: Satish Kumar GOPALAKRISHNAN ,  Sirosh SIVASANKARAN ,  Mohammed Yousuf Ali IMRAN ,  Manickalinga Soruban THANDAPANI

Inventor： Satish Kumar GOPALAKRISHNAN ,  Sirosh SIVASANKARAN ,  Mohammed Yousuf Ali IMRAN ,  Manickalinga Soruban THANDAPANI

IPC: A61B5/1455 ,  G21K5/00 ,  A61N5/06 ,  G01J1/16

CPC classification number: A61N5/0621 ,  A61N2005/0628 ,  A61N2005/0652 ,  H05B33/0851

Abstract: A method of computing peak spectral irradiance, the method comprising characterizing at least one light source to determine an irradiance distribution pattern, generating multiple density cones in a three dimensional model based on the irradiance distribution pattern, positioning the multiple density cones in a desired layout, measuring density of irradiance at one or more locations, and optimizing the positioning of the at least one light source to obtain a desired irradiance distribution.

Abstract translation: 一种计算峰值光谱辐照度的方法，所述方法包括表征至少一个光源以确定辐照度分布模式，基于所述辐照度分布图案在三维模型中产生多个密度锥，将所述多个密度锥定位在期望的布局中， 测量一个或多个位置处的辐照度的密度，以及优化所述至少一个光源的定位以获得期望的辐照度分布。

公开(公告)号：US20110233379A1

公开(公告)日：2011-09-29

申请号：US13152779

申请日：2011-06-03

Applicant: Shigeaki Sekiguchi

Inventor： Shigeaki Sekiguchi

IPC: G01J1/16 ,  G02F1/01 ,  G02F1/17 ,  G01D5/34

CPC classification number: H01S5/026 ,  G02F1/0102 ,  G02F2201/58 ,  G02F2203/20 ,  G02F2203/21 ,  G02F2203/50 ,  G02F2203/70 ,  H01S5/0265 ,  H01S5/0625 ,  H01S5/10 ,  H01S5/1025 ,  H01S5/14

Abstract: An optical signal generator includes a single-mode laser; a reflecting mirror to define another cavity different from a cavity of the single-mode laser, and reflect a part of output light from the single-mode laser to return the part of the output light to the single-mode laser; an intensity modulator provided between the single-mode laser and the reflecting mirror; and a phase adjuster, provided between the single-mode laser and the reflecting mirror, to adjust a frequency difference between a signal on state and a signal off state generated in accordance with intensity modulation by the intensity modulator.

Abstract translation: 光信号发生器包括单模激光器; 反射镜，以限定与单模激光器的腔不同的另一腔，并且反射来自单模激光器的输出光的一部分以将输出光的一部分返回到单模激光器; 设置在单模激光器和反射镜之间的强度调制器; 以及设置在单模激光器和反射镜之间的相位调节器，用于调整信号接通状态与根据强度调制器的强度调制产生的信号关闭状态之间的频率差。

公开(公告)号：US20110127404A1

公开(公告)日：2011-06-02

申请号：US12254564

申请日：2008-10-20

Applicant: Wei-Shin YEN

Inventor： Wei-Shin YEN

IPC: G01J1/16 ,  G02B26/10

CPC classification number: G02B26/105

Abstract: A Micro Electronic Mechanical System (MEMS) scan controller generating clock frequency and a control method thereof are disclosed. The MEMS scan controller is for a MEMS mirror in a bi-direction laser scanning units (LSU). By detecting resonant frequency of the MEMS mirror, the scan controller sends frequency modulation signal and amplitude modulation signal of the MEMS mirror to a bridge circuit of the MEMS mirror for adjusting and stabilizing the MEMS mirror. A clock signal corresponding to the resonant frequency of the MEMS mirror at the moment is also sent so that scan data is sent within the effective scanning window in forward direction/reverse direction. Thus high-precision scanning is achieved.

Abstract translation: 公开了一种产生时钟频率的微电子机械系统（MEMS）扫描控制器及其控制方法。 MEMS扫描控制器用于双向激光扫描单元（LSU）中的MEMS反射镜。 通过检测MEMS反射镜的谐振频率，扫描控制器将MEMS反射镜的调频信号和幅度调制信号发送到MEMS反射镜的桥接电路，用于调整和稳定MEMS反射镜。 此时也发送对应于MEMS反射镜的谐振频率的时钟信号，使得扫描数据在有效扫描窗口内沿正向/反向发送。 从而实现高精度扫描。

公开(公告)号：US20110031401A1

公开(公告)日：2011-02-10

申请号：US12853174

申请日：2010-08-09

Applicant: Pradip Mitra ,  Jeffrey D. Beck ,  Mark R. Skokan

Inventor： Pradip Mitra ,  Jeffrey D. Beck ,  Mark R. Skokan

IPC: G01J1/16 ,  H01L31/0296 ,  H01L31/18

CPC classification number: G01J1/44 ,  H01L27/1446 ,  H01L27/14652 ,  H01L31/02161 ,  H01L31/0232 ,  H01L31/024 ,  H01L31/02966 ,  H01L31/101 ,  H01L31/1032 ,  H01L31/1832

Abstract: A radiation detector is provided that includes a photodiode having a radiation absorber with a graded multilayer structure. Each layer of the absorber is formed from a semiconductor material, such as HgCdTe. A first of the layers is formed to have a first predetermined wavelength cutoff. A second of the layers is disposed over the first layer and beneath the first surface of the absorber through which radiation is received. The second layer has a graded composition structure of the semiconductor material such that the wavelength cutoff of the second layer varies from a second predetermined wavelength cutoff to the first predetermined wavelength cutoff such that the second layer has a progressively smaller bandgap than the first bandgap of the first layer. The graded multilayer radiation absorber structure enables carriers to flow toward a conductor that is used for measuring the radiation being sensed by the radiation absorber.

Abstract translation: 提供一种辐射检测器，其包括具有渐变多层结构的辐射吸收体的光电二极管。 吸收体的各层由诸如HgCdTe的半导体材料形成。 第一层被形成为具有第一预定波长截止。 层中的第二层设置在吸收体的第一层和第一表面之下，辐射被接收在该吸收体的第一表面下方。 第二层具有半导体材料的渐变组成结构，使得第二层的波长截止从第二预定波长截止到第一预定波长截止不同，使得第二层比带隙的第一带隙具有逐渐变小的带隙 第一层 分级多层辐射吸收器结构使得载体能够朝向用于测量由辐射吸收器感测的辐射的导体流动。

公开(公告)号：US20090127433A1

公开(公告)日：2009-05-21

申请号：US12269478

申请日：2008-11-12

Applicant: Rouven Rosenheimer ,  Willibald Hiemer ,  Martin Schenk

Inventor： Rouven Rosenheimer ,  Willibald Hiemer ,  Martin Schenk

IPC: G01J1/26 ,  G01J1/16

CPC classification number: G02B27/281 ,  A61B5/0071 ,  A61B5/418 ,  F21V14/08 ,  F21W2131/205

Abstract: A surgical lamp includes a light source, a camera, at least one rotatable polarization filter, and a control device that controls the polarization filter according to the results of an evaluation of the image which is captured by the camera.

Abstract translation: 手术灯包括光源，照相机，至少一个可旋转偏振滤光器，以及根据由照相机拍摄的图像的评估结果来控制偏振滤光器的控制装置。

公开(公告)号：US20080048095A1

公开(公告)日：2008-02-28

申请号：US11842612

申请日：2007-08-21

Applicant: George E. Matheson

Inventor： George E. Matheson

IPC: G01J1/16

CPC classification number: H05B33/0869 ,  F21K9/00 ,  F21V23/0442 ,  G01J1/02 ,  G01J1/0204 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/32 ,  G01J2001/4247 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0058 ,  H05B33/0803 ,  H05B37/0218 ,  Y02B20/46

Abstract: The present invention provides a light source comprising one or more light-emitting elements, one or more photosensors and, a photosensor light guide, such as, for example, a substantially planar light guide. The photosensor light guide is generally configured to capture and guide some of the light emitted from the one or more light-emitting elements to one or more photosensors optically coupled thereto, the light sensed thereby being useable as a basis for controlling the respective outputs of the one or more light-emitting elements.

Abstract translation: 本发明提供了包括一个或多个发光元件，一个或多个光电传感器和光传感器光导（例如基本上平面的光导）的光源。 光传感器光导通常被配置为捕获并引导从一个或多个发光元件发射的一些光与一个或多个光耦合到其上的光电传感器，因此可以将光感应用作控制各个输出的基础 一个或多个发光元件。