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    SEMICONDUCTOR INTEGRATED CIRCUIT FOR OPTICAL SENSOR
    53.
    发明申请
    SEMICONDUCTOR INTEGRATED CIRCUIT FOR OPTICAL SENSOR 有权
    光电传感器半导体集成电路

    公开(公告)号：US20150036126A1

    公开(公告)日：2015-02-05

    申请号：US14331308

    申请日：2014-07-15

    Applicant: Yuya KAWASAKI ,  Markus OBERASCHER

    Inventor： Yuya KAWASAKI ,  Markus OBERASCHER

    IPC: G01J1/42 ,  G01J1/44 ,  G01J3/36

    CPC classification number: G01J1/4228 ,  G01J1/0492 ,  G01J1/32 ,  G01J1/44 ,  G01J3/36 ,  G01J2001/444

    Abstract: There is provided a semiconductor integrated circuit for an optical sensor for receiving environmental light through a cover member that attenuates visible light and transmits infrared light and a collecting lens, performing luminosity factor correction based on an amount of received light, and detecting an illuminance, wherein the semiconductor integrated circuit includes a first light receiving element having a first spectral property; a second light receiving element having a second spectral property; and a luminosity factor correction unit configured to perform the luminosity factor correction according to output of the first light receiving element and output of the second light receiving element, wherein the luminosity factor correction unit includes an AD conversion unit performed by time division on the output of the first light receiving element and the output of the second light receiving element, and a calculating unit subtracting digital signals obtained by the conversion.

    Abstract translation: 提供了一种用于光学传感器的半导体集成电路，用于通过衰减可见光并透射红外光的聚光透镜，基于接收光量进行亮度因子校正并检测照度来接收环境光，其中 半导体集成电路包括具有第一光谱特性的第一光接收元件; 具有第二光谱特性的第二光接收元件; 以及亮度因子校正单元，被配置为根据第一光接收元件的输出和第二光接收元件的输出来执行亮度因子校正，其中亮度因子校正单元包括通过时间分割执行的AD转换单元， 第一光接收元件和第二光接收元件的输出，以及计算单元，减去通过转换获得的数字信号。

    RADIATION SENSOR
    55.
    发明申请
    RADIATION SENSOR 有权
    辐射传感器

    公开(公告)号：US20120132809A1

    公开(公告)日：2012-05-31

    申请号：US13238551

    申请日：2011-09-21

    Applicant: Ewan Findlay

    Inventor： Ewan Findlay

    IPC: G01J5/10 ,  H01L31/18 ,  G01J5/08

    CPC classification number: H01L31/02162 ,  G01J1/0209 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/0233 ,  G01J1/0247 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/0492 ,  G01J1/06 ,  G01J1/4204 ,  G01J1/4228 ,  G01J1/44 ,  G01S7/4816 ,  G01S17/026 ,  H01L31/02019 ,  H01L31/02024 ,  H01L31/0203 ,  H01L31/02327 ,  H01L31/107 ,  H01L2224/48091 ,  H01L2924/13091 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: A radiation sensor includes first and second pixels with a radiation absorption filter positioned over the first pixel and an interference filter positioned over both the first and second pixels. The combined spectral response of the absorption filter and the first pixel has a first pixel pass-band and a first pixel stop-band. The spectral response of the interference filter has an interference filter pass-band which is substantially within the first pixel pass-band for radiation incident on the interference filter at a first angle of incidence, and substantially within the first pixel stop-band for radiation incident on the interference filter at a second angle of incidence greater than the first angle of incidence.

    Abstract translation: 辐射传感器包括具有放置在第一像素上的辐射吸收滤光器的第一和第二像素以及位于第一和第二像素两者上的干涉滤光器。 吸收滤光器和第一像素的组合光谱响应具有第一像素通带和第一像素阻挡带。 干涉滤波器的频谱响应具有干涉滤波器通带，其基本上在第一像素通带内，用于以第一入射角入射在干涉滤光器上的辐射，并且基本上在用于辐射入射的第一像素阻挡带内 在第二入射角大于第一入射角的干涉滤光片上。

    SENSOR ARRAY MICROCHIP
    56.
    发明申请
    SENSOR ARRAY MICROCHIP 有权
    传感器阵列MICROCHIP

    公开(公告)号：US20120132806A1

    公开(公告)日：2012-05-31

    申请号：US13242448

    申请日：2011-09-23

    Applicant: Ewan Findlay ,  Sara Pellegrini

    Inventor： Ewan Findlay ,  Sara Pellegrini

    IPC: G01J1/42 ,  G01J5/10

    CPC classification number: H01L27/14618 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/0492 ,  G01J1/4204 ,  G01J1/4228 ,  G01S7/4816 ,  G01S17/026 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A sensor array microchip apparatus includes a substrate and a lens positioned over the substrate. A plurality of radiation sensor elements are formed on the substrate in an array format and spatially separated from each other. The substrate further includes power supply circuitry (generating power for the radiation sensor elements) and processing circuitry (operable to control and process information from the radiation sensor elements). The power supply circuitry and said processing circuitry are positioned on the substrate within the array between two or more of the radiation sensor elements. The lens, in combination with the spatial separation of the radiation sensor elements in the array format, defines a relatively wide (30-80 degrees) field of regard for the sensor.

    Abstract translation: 传感器阵列微芯片装置包括基板和位于基板上方的透镜。 多个辐射传感器元件以阵列形式形成在衬底上并且在空间上彼此分离。 基板还包括电源电路（为辐射传感器元件产生功率）和处理电路（可操作以控制和处理来自辐射传感器元件的信息）。 电源电路和所述处理电路位于两个或更多个辐射传感器元件之间的阵列内的衬底上。 透镜与阵列格式的辐射传感器元件的空间分离相结合，定义了传感器相对较宽（30-80度）的考虑范围。

    APPARATUS AND METHOD FOR INSPECTING HOMOGENEITY OF SOLAR CELL QUANTUM EFFICIENCY USING IMAGING DEVICE
    57.
    发明申请
    APPARATUS AND METHOD FOR INSPECTING HOMOGENEITY OF SOLAR CELL QUANTUM EFFICIENCY USING IMAGING DEVICE 有权
    使用成像装置检测太阳能电池质量效率的均匀性的装置和方法

    公开(公告)号：US20110227598A1

    公开(公告)日：2011-09-22

    申请号：US13131171

    申请日：2009-12-30

    Applicant: Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shim

    Inventor： Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shim

    IPC: G01R31/26

    CPC classification number: G01J1/0437 ,  G01J1/0411 ,  G01J1/0422 ,  G01J1/0492 ,  H01L27/14601 ,  H02S50/10

    Abstract: The present invention relates to an apparatus and a method for inspecting quantum efficiency homogeneity of a solar cell using a spatial light modulating device. The apparatus includes a light emitting device configured to radiate predetermined light; a spatial light modulating device configured to change a light path of rays emitted from the light emitting device according to individual control of a plurality of pixels; a spatial light modulating device controller configured to individually control the states of the plurality of pixels; a solar cell which the rays passing through or reflected from the spatial light modulating device irradiate; and a calculation controller configured to calculate quantum efficiency of the solar cell based on a photocurrent signal generated from the solar cell.

    Abstract translation: 本发明涉及使用空间光调制装置检查太阳能电池的量子效率均匀性的装置和方法。 该装置包括配置为辐射预定光的发光装置; 空间光调制装置，被配置为根据多个像素的单独控制来改变从所述发光装置发射的光线的光路; 空间光调制装置控制器，被配置为分别控制所述多个像素的状态; 由空间光调制装置通过或反射的光线照射的太阳能电池; 以及计算控制器，被配置为基于从太阳能电池产生的光电流信号来计算太阳能电池的量子效率。

    Vehicle vision based systems having improved light source distinguishing features
    58.
    发明授权
    Vehicle vision based systems having improved light source distinguishing features 有权
    车辆视觉系统具有改进的光源特征

    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。

    Methods and systems for estimation of visible light amount in a light source
    59.
    发明申请
    Methods and systems for estimation of visible light amount in a light source 有权
    用于估计光源中可见光量的方法和系统

    公开(公告)号：US20070257995A1

    公开(公告)日：2007-11-08

    申请号：US11416787

    申请日：2006-05-03

    Applicant: Michael Horowitz ,  Joseph Justiss

    Inventor： Michael Horowitz ,  Joseph Justiss

    IPC: G03B7/099 ,  H04N9/68

    CPC classification number: G03B7/099 ,  G01J1/0492 ,  G01J1/4228 ,  G01J1/4257 ,  H04N5/2254 ,  H04N5/238 ,  H04N9/045

    Abstract: Methods and systems for estimating the amount of visible light in a light source using an image sensor, e.g., such as an image sensor of the type commonly found in color video cameras. The methods and systems may be implemented to use information about the normalized differences of three color components contained in a light source in conjunction with a measure of total light energy of the light source in order to estimate the amount of visible light present in light received by the image sensor from a light source.

    Abstract translation: 用于使用图像传感器估计光源中的可见光量的方法和系统，例如通常在彩色摄像机中发现的类型的图像传感器。 该方法和系统可以被实现为使用包含在光源中的三个颜色分量的归一化差异的信息结合光源的总光能的量度来估计由光接收的光中存在的可见光的量 来自光源的图像传感器。

    Photoelectric converter device and manufacturing method thereof
    60.
    发明申请
    Photoelectric converter device and manufacturing method thereof 失效
    光电转换装置及其制造方法

    公开(公告)号：US20050258349A1

    公开(公告)日：2005-11-24

    申请号：US11131055

    申请日：2005-05-17

    Applicant: Hisashi Matsuyama ,  Isaya Kitamura

    Inventor： Hisashi Matsuyama ,  Isaya Kitamura

    IPC: H01L27/14 ,  G01J1/04 ,  G01J3/50 ,  H01L23/12 ,  H01L31/00 ,  H01L31/02

    CPC classification number: G01J1/04 ,  G01J1/0209 ,  G01J1/0492 ,  H01L31/0203 ,  H01L31/02162 ,  H01L31/18

    Abstract: A photoelectric converter device comprises a semiconductor substrate including a photoelectric converter element formed on its surface, a visible light filter arranged to at least partially cover the surface of the semiconductor substrate, and a support member attached to the surface of the semiconductor substrate. The photoelectric converter device further comprises, in an internal portion, a resin layer which absorbs infrared light. With this arrangement, undesirable influences of infrared light can be reduced.

    Abstract translation: 光电转换器装置包括：半导体衬底，其包括在其表面上形成的光电转换元件，布置成至少部分地覆盖半导体衬底的表面的可见光滤光器;以及附着到半导体衬底表面的支撑构件。 光电转换元件在内部还包括吸收红外光的树脂层。 通过这种布置，可以减少不期望的红外光的影响。

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