中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

692 records (took 0.02 seconds)

    FUNNELED LIGHT PIPE FOR PIXEL SENSORS
    101.
    发明申请
    FUNNELED LIGHT PIPE FOR PIXEL SENSORS 有权
    用于像素传感器的FUNNELED LIGHT PIPE

    公开(公告)号：US20070138380A1

    公开(公告)日：2007-06-21

    申请号：US11275171

    申请日：2005-12-16

    Applicant: James Adkisson ,  Jeffrey Gambino ,  Robert Leidy ,  Richard Rassel

    Inventor： James Adkisson ,  Jeffrey Gambino ,  Robert Leidy ,  Richard Rassel

    IPC: G01J1/04

    CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J1/0422 ,  G01J1/0488

    Abstract: A photo sensing structure and methods for forming the same. The structure includes (a) a semiconductor substrate and (b) a photo collection region on the semiconductor substrate. The structure also includes a funneled light pipe on top of the photo collection region. The funneled light pipe includes (i) a bottom cylindrical portion on top of the photo collection region of the photo collection region, and (ii) a funneled portion which has a tapered shape and is on top and in direct physical contact with the bottom cylindrical portion. The structure further includes a color filter region on top of the funneled light pipe.

    Abstract translation: 感光结构及其形成方法。 该结构包括（a）半导体衬底和（b）半导体衬底上的光收集区域。 该结构还包括在照片收集区域顶部的漏斗光管。 漏斗式光管包括（i）照片收集区域的照片收集区域顶部的底部圆柱形部分，和（ii）具有锥形形状并且在顶部并与底部圆柱体直接物理接触的漏斗部分 一部分。 该结构还包括在漏斗的光管的顶部上的滤色器区域。

    Apparatus and method for collecting and detecting light emitted by a lighting apparatus
    102.
    发明申请
    Apparatus and method for collecting and detecting light emitted by a lighting apparatus 审中-公开
    用于收集和检测由照明装置发射的光的装置和方法

    公开(公告)号：US20060226336A1

    公开(公告)日：2006-10-12

    申请号：US11387232

    申请日：2006-03-23

    Applicant: Allan York ,  Shane Robinson ,  Ian Ashdown ,  Ingo Speier

    Inventor： Allan York ,  Shane Robinson ,  Ian Ashdown ,  Ingo Speier

    IPC: G01J1/44

    CPC classification number: F21V23/0457 ,  F21K9/00 ,  F21Y2115/10 ,  G01J1/02 ,  G01J1/0271 ,  G01J1/0407 ,  G01J1/0422 ,  G01J1/32 ,  G02B6/4298

    Abstract: The present invention provides a method and apparatus for collecting and detecting light emitted from a plurality of light-emitting elements. The light-emitting elements are grouped into two or more clusters of one or more light-emitting elements with the clusters arranged such that a portion of the light emitted from each cluster is directly incident upon a central axis, wherein every point along the central axis is equidistant from each cluster. A light collection means also having a central axis associated therewith is placed such that the central axis of the clusters and the central axis of the collection means coincide. The light collection means collects a substantially equal portion of light from each cluster and propagates the collected light to a detection means comprising an optical sensor for conversion to an electrical signal representative of the light emitted by the clusters. The electrical signal provided by the light detection means may be fed back to a controller for use in controlling the properties of the light emitted by the light-emitting elements.

    Abstract translation: 本发明提供一种用于收集和检测从多个发光元件发出的光的方法和装置。 发光元件被分组为一个或多个发光元件的两个或更多个簇，其中簇被布置为使得从每个簇发射的光的一部分直接入射在中心轴上，其中沿着中心轴的每个点 与每个群集等距。 还具有与其相关联的具有中心轴的光收集装置，使得簇的中心轴线和收集装置的中心轴线重合。 光收集装置收集来自每个簇的基本相等的光部分，并将收集的光传播到包括光学传感器的检测装置，该光学传感器转换成代表簇发射的光的电信号。 由光检测装置提供的电信号可以反馈到控制器，以用于控制由发光元件发射的光的特性。

    Imaging system for vehicle headlamp control
    105.
    发明申请
    Imaging system for vehicle headlamp control 有权
    汽车前照灯控制成像系统

    公开(公告)号：US20050218298A1

    公开(公告)日：2005-10-06

    申请号：US11143150

    申请日：2005-06-02

    Applicant: Jon Bechtel ,  Joseph Stam ,  John Roberts

    Inventor： Jon Bechtel ,  Joseph Stam ,  John Roberts

    IPC: B60Q1/14 ,  B60Q1/08 ,  G01J1/02 ,  G01J1/04 ,  G01J1/32 ,  G01J1/42 ,  H01L27/00 ,  H01L27/146 ,  H04N3/15 ,  H04N9/04

    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前照灯和后方车辆尾灯的存在，以控制前照灯。 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。

    Optical array converting UV radiation
    108.
    发明授权
    Optical array converting UV radiation 失效
    光学阵列转换紫外线辐射

    公开(公告)号：US06822789B2

    公开(公告)日：2004-11-23

    申请号：US10151172

    申请日：2002-05-21

    Applicant: Jan Kuklinski

    Inventor： Jan Kuklinski

    IPC: G02B520

    CPC classification number: G01J1/429 ,  A61B5/0059 ,  A61B5/441 ,  A61B5/445 ,  G01J1/0407 ,  G01J1/0492 ,  G02B5/0278 ,  G02B5/208 ,  G02B5/283

    Abstract: An optical array containing a system of absorptive filters and a system of interference filters. For the sun light the spectral characteristics of transmission of the optical array is close to the world-wide accepted Diffey Standard. That standard models human skin sensitivity to UV burning. The invention allows making inexpensive, miniature UV sensors that can be applied in a miniature devices measuring burning power of UV contained in the sun light.

    Abstract translation: 包含吸收滤波器系统和干涉滤波器系统的光学阵列。 对于太阳光，光学阵列的光谱特性接近于世界范围内接受的Diffey标准。 该标准模拟人体对紫外线燃烧的敏感性。 本发明允许制造廉价的微型UV传感器，其可以应用于测量太阳光中所含的UV的燃烧功率的微型装置中。

    Light sensor configuration
    109.
    发明申请
    Light sensor configuration 有权
    光传感器配置

    公开(公告)号：US20040217266A1

    公开(公告)日：2004-11-04

    申请号：US10853541

    申请日：2004-05-25

    Inventor： Jon H. Bechtel ,  Harold C. Ockerse

    IPC: H01J003/14 ,  G01J001/34

    CPC classification number: G02B5/021 ,  B60R1/088 ,  B60R1/12 ,  B60S1/0822 ,  B60S1/0833 ,  B60S1/0885 ,  G01J1/02 ,  G01J1/0209 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0422 ,  G01J1/0474 ,  G01J1/18 ,  G01J1/42 ,  G01J1/46 ,  G01J2001/4266 ,  G02B5/0215 ,  G02B5/0221 ,  G02B5/0242 ,  G02B5/0278 ,  G02B19/0028 ,  G02B19/0076

    Abstract: The inventive sensor device includes a support structure, a sensing element mounted on the support substrate for sensing optical radiation and generating an electrical output signal in response thereto, and an encapsulant encapsulating the sensing element on the support structure. The encapsulant being configured to define a lens portion for focusing incident optical radiation onto an active surface of the sensing element, and an optical radiation collector portion surrounding the lens portion for collecting and redirecting optical radiation that is not incident the lens portion onto the active surface of the sensing element. The collector portion may be a parabolic reflector that reflects incident light by total internal reflection. The sensor device may be incorporated into an assembly including a diffuser positioned across an aperture, and/or may be incorporated into a vehicle accessory such as a rearview mirror assembly.

    Abstract translation: 本发明的传感器装置包括支撑结构，安装在支撑基板上的感测元件，用于感测光辐射并响应于此产生电输出信号，以及将感测元件封装在支撑结构上的密封剂。 密封剂被配置为限定用于将入射光辐射聚焦到感测元件的有效表面上的透镜部分，以及围绕透镜部分的光学辐射收集器部分，用于收集并重定向未入射到透镜部分的有源表面的光学辐射 的传感元件。 收集器部分可以是通过全内反射来反射入射光的抛物面反射器。 传感器装置可以结合到包括跨过孔的扩散器的组件中，和/或可以被结合到诸如后视镜组件的车辆附件中。

    Process and arrangement for detecting or recognizing an object
    110.
    发明授权
    Process and arrangement for detecting or recognizing an object 有权
    用于检测或识别物体的过程和布置

    公开(公告)号：US06744514B2

    公开(公告)日：2004-06-01

    申请号：US09824577

    申请日：2001-04-03

    Applicant: Manfred Kemmler ,  Thomas Meinert ,  Dirk Trüper

    Inventor： Manfred Kemmler ,  Thomas Meinert ,  Dirk Trüper

    IPC: G01J346

    CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J1/0414 ,  G01J1/0477 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/46 ,  G01J3/501 ,  G01V8/12

    Abstract: The invention relates to a process and a device for detecting or recognizing an object by means of color recognition or brightness evaluation, whereby radiation emitted by a radiation source on the object and radiation reflected from the object is recorded by a photosensitive element such as a color-recognizing sensor. In order to be able to detect objects with a higher measuring exactitude, whereby changes in distance between object and light-sensitive element should not basically lead to a measurement falsification, it is suggested that reflected radiation be guided to the photosensitive element by means of a light-guiding element tapering in the direction of the photosensitive element.

    Abstract translation: 本发明涉及一种用于通过颜色识别或亮度评估来检测或识别物体的方法和装置，由此辐射源在物体上发射的辐射和从物体反射的辐射由诸如颜色的光敏元件记录 识别传感器。 为了能够检测具有较高测量精度的物体，由此物体和感光元件之间的距离的变化基本上不会导致测量伪造，因此建议将反射的辐射通过 光导元件在感光元件的方向上渐缩。

Patent Agency Ranking