SPECTRAL DETECTOR WITH ANGULAR RESOLUTION USING REFRACTIVE AND REFLECTIVE STRUCTURES
    5.
    发明申请
    SPECTRAL DETECTOR WITH ANGULAR RESOLUTION USING REFRACTIVE AND REFLECTIVE STRUCTURES 审中-公开
    具有折射和反射结构的光栅分辨率的光谱检测器

    公开(公告)号:US20110085160A1

    公开(公告)日:2011-04-14

    申请号:US12995487

    申请日:2009-06-09

    IPC分类号: G01B11/26

    摘要: A detector for receiving light impinging at a reception point and for measuring, for a plurality of angles of incidence, at least one property of the light. The detector includes a plurality of light sensors, each of which is associated with an acceptance interval (which defines the angle of incidence which a light beam must have to reach the light sensor) and at least two acceptance intervals are different from one another. The detector further includes an optical conductor for conducting a light beam from the reception point to a particular light sensor, but only if the angle of incidence of the light beam belongs to the acceptance interval associated with the particular light sensor.

    摘要翻译: 一种检测器,用于接收入射在接收点的光,并且用于对于多个入射角测量光的至少一个特性。 检测器包括多个光传感器,每个光传感器与接受间隔(其限定光束必须到达光传感器的入射角)相关联,并且至少两个接受间隔彼此不同。 检测器还包括用于将光束从接收点传导到特定光传感器的光导体,但是仅当光束的入射角属于与特定光传感器相关联的接受间隔时。

    ANGLE SELECTIVE PHOTO SENSOR STRUCTURES FOR ACCURATE COLOR CONTROL, OUT COUPLING AND BACKGROUND REJECTION, IN LED LUMINARIES
    6.
    发明申请
    ANGLE SELECTIVE PHOTO SENSOR STRUCTURES FOR ACCURATE COLOR CONTROL, OUT COUPLING AND BACKGROUND REJECTION, IN LED LUMINARIES 审中-公开
    角度选择性照片传感器结构,用于精确的颜色控制,输出耦合和背景抑制,在LED灯

    公开(公告)号:US20090200456A1

    公开(公告)日:2009-08-13

    申请号:US12302904

    申请日:2007-06-13

    IPC分类号: G01J3/51

    摘要: The invention relates to an apparatus for measuring light and a luminaire comprising the apparatus. The apparatus measures light from a first light emitting device located in a first position and comprises a light transmissive device having at least three surfaces: a first surface, a second surface and a third surface; and a photo sensor. The first surface is arranged for incoming light from the first position, the second surface is arranged for reflecting incident light within the light transmissive device and the third surface is arranged such that outgoing light incides onto the photo sensor.

    摘要翻译: 本发明涉及一种用于测量光的装置和包括该装置的照明装置。 该装置测量来自位于第一位置的第一发光装置的光,并且包括具有至少三个表面的透光装置:第一表面,第二表面和第三表面; 和光传感器。 第一表面布置成用于来自第一位置的入射光,第二表面布置成用于反射光透射装置内的入射光,并且第三表面布置成使得出射光入射到光传感器上。

    Light angle selecting light detector device
    7.
    发明授权
    Light angle selecting light detector device 有权
    光角选择光检测装置

    公开(公告)号:US08619249B2

    公开(公告)日:2013-12-31

    申请号:US12738672

    申请日:2008-10-21

    IPC分类号: G01B11/26

    CPC分类号: G01S3/7835

    摘要: This invention relates to a light angle selecting light detector device comprising a detector unit which is arranged to receive light selected by a selector unit. The device comprising at least one set of light passing areas. Each set of light passing areas consists of a first light passing area having a first size, which first light passing area is located on a first surface, and a second light passing area having a second size, which second light passing area is located on a second surface. The first light passing area and the second light passing area are arranged with a lateral displacement and form a light path from the first surface to the second surface for light having an incident angle between a maximum angle and a minimum angle.

    摘要翻译: 本发明涉及一种光角选择光检测装置,包括一检测器单元,该检测器单元被布置成接收由选择器单元选择的光。 该装置包括至少一组透光区域。 每组透光区域由具有第一尺寸的第一透光区域和第二光通过区域构成,该第一透光区域具有第一尺寸,第一透光区域位于第一表面上,第二透光区域具有第二尺寸, 第二面。 第一透光区域和第二光通过区域以横向位移布置,并且形成从第一表面到第二表面的光路,用于具有最大角度和最小角度之间的入射角的光。

    LIGHT ANGLE SELECTING LIGHT DETECTOR DEVICE
    8.
    发明申请
    LIGHT ANGLE SELECTING LIGHT DETECTOR DEVICE 有权
    LIGHT ANGLE选择光探测器

    公开(公告)号:US20100238430A1

    公开(公告)日:2010-09-23

    申请号:US12738672

    申请日:2008-10-21

    IPC分类号: G01B11/26 B23P11/00

    CPC分类号: G01S3/7835

    摘要: This invention relates to a light angle selecting light detector device comprising a detector unit which is arranged to receive light selected by a selector unit. The device comprising at least one set of light passing areas. Each set of light passing areas consists of a first light passing area having a first size, which first light passing area is located on a first surface, and a second light passing area having a second size, which second light passing area is located on a second surface. The first light passing area and the second light passing area are arranged with a lateral displacement and form a light path from the first surface to the second surface for light having an incident angle between a maximum angle and a minimum angle.

    摘要翻译: 本发明涉及一种光角选择光检测装置,包括一检测器单元,该检测器单元被布置成接收由选择器单元选择的光。 该装置包括至少一组透光区域。 每组透光区域由具有第一尺寸的第一透光区域和第二光通过区域构成,该第一透光区域具有第一尺寸,第一透光区域位于第一表面上,以及具有第二尺寸的第二透光区域, 第二面。 第一透光区域和第二光通过区域以横向位移布置,并且形成从第一表面到第二表面的光路,用于具有最大角度和最小角度之间的入射角的光。

    Daylight sensing arrangement for a hybrid luminaire
    10.
    发明授权
    Daylight sensing arrangement for a hybrid luminaire 有权
    混合灯具的日光感应装置

    公开(公告)号:US09322525B2

    公开(公告)日:2016-04-26

    申请号:US14234504

    申请日:2012-07-09

    IPC分类号: F21S19/00 H05B37/02

    摘要: The disclosed embodiments relate to a daylight harvesting system (1). The daylight harvesting system comprises a light distribution device comprising a light inlet (2) for receiving incident light (3), and a light outlet (4) for providing output light (5) received by the light inlet into an interior space. A light sensor (6) is arranged to receive and measure a light level of the incident light and to provide a measurement signal representative thereof. Control circuitry (7) is arranged to receive the measurement signal, and to provide a control signal based on the measurement signal to an artificial light source (8) placed at the light outlet. The light sensor is placed relative the light inlet such that the incident light received by the light sensor exclusively is affected by the incident light as received by the light inlet.

    摘要翻译: 所公开的实施例涉及日光采集系统(1)。 日光收集系统包括配光装置,其包括用于接收入射光(3)的光入口(2)和用于将由光入口容纳的输出光(5)提供到内部空间的光出口(4)。 光传感器(6)布置成接收和测量入射光的光级并提供代表其的测量信号。 控制电路(7)被布置成接收测量信号,并且将基于测量信号的控制信号提供给放置在灯出口处的人造光源(8)。 光传感器相对于光入口放置,使得由光传感器接收的入射光仅由光入口接收的入射光影响。