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9 条记录 (耗时 0.014 秒)

    OPTICAL SENSOR
    3.
    发明授权
    OPTICAL SENSOR 有权

    公开(公告)号：EP1607715B1

    公开(公告)日：2018-03-28

    申请号：EP04709757.1

    申请日：2004-02-10

    申请人： HAMAMATSU PHOTONICS K.K.

    发明人： SUGIYAMA, Yukinobu ,  MIZUNO, Seiichiro

    IPC分类号： G01B11/00 ,  H01L27/146 ,  H04N5/335 ,  H04N3/14 ,  G06F3/042

    CPC分类号： G06F3/042 ,  G01B11/00 ,  H01L27/14603 ,  H04N3/1506 ,  H04N5/335

    摘要： A signal processing circuit 20 has switches 21, a shift register 22, and an integrating circuit 23, and outputs voltages Vout indicating luminance profiles in a second direction and in a first direction of light incident to a photosensitive region 10. The switches 21 are provided corresponding to groups of photosensitive portions on one side electrically connected among a plurality of pixels arrayed in the first direction and corresponding to groups of photosensitive portions on another side electrically connected among a plurality of pixels arrayed in the second direction. The shift register 22 is an element for sequentially reading electric currents from the groups of photosensitive portions on one side in the second direction and for sequentially reading electric currents from the groups of photosensitive portions on another side in the first direction. The integrating circuit 23 sequentially imports the electric currents from the groups of photosensitive portions on one side and the groups of photosensitive portions on another side sequentially read by the shift register 22, and converts the electric currents into voltages.

    OPTICAL SENSOR
    4.
    发明公开
    OPTICAL SENSOR 有权

    公开(公告)号：EP1607715A4

    公开(公告)日：2010-07-14

    申请号：EP04709757

    申请日：2004-02-10

    申请人： HAMAMATSU PHOTONICS KK

    发明人： SUGIYAMA YUKINOBU ,  MIZUNO SEIICHIRO

    IPC分类号： G01B11/00 ,  G01J1/02 ,  G01J1/44 ,  G06F3/042 ,  H01L27/146

    CPC分类号： G06F3/042 ,  G01B11/00 ,  H01L27/14603 ,  H04N3/1506 ,  H04N5/335

    摘要： A signal processing circuit 20 has switches 21, a shift register 22, and an integrating circuit 23, and outputs voltages Vout indicating luminance profiles in a second direction and in a first direction of light incident to a photosensitive region 10. The switches 21 are provided corresponding to groups of photosensitive portions on one side electrically connected among a plurality of pixels arrayed in the first direction and corresponding to groups of photosensitive portions on another side electrically connected among a plurality of pixels arrayed in the second direction. The shift register 22 is an element for sequentially reading electric currents from the groups of photosensitive portions on one side in the second direction and for sequentially reading electric currents from the groups of photosensitive portions on another side in the first direction. The integrating circuit 23 sequentially imports the electric currents from the groups of photosensitive portions on one side and the groups of photosensitive portions on another side sequentially read by the shift register 22, and converts the electric currents into voltages.

    INFORMATION COMMUNICATION METHOD
    8.
    发明公开
    INFORMATION COMMUNICATION METHOD 审中-公开
    信息通信方法

    公开(公告)号：EP2858268A1

    公开(公告)日：2015-04-08

    申请号：EP13793716.5

    申请日：2013-05-24

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： YAMADA, Kazunori ,  IIDA, Shigehiro ,  NAKANISHI, Koji ,  AOYAMA, Hideki ,  MATSUSHITA, Yosuke ,  MUKAI, Tsutomu ,  OSHIMA, Mitsuaki ,  FUCHIGAMI, Ikuo ,  SHIN, Hidehiko

    IPC分类号： H04B10/116 ,  H04N5/235

    CPC分类号： H04N3/1506 ,  H04B10/11 ,  H04B10/1143 ,  H04B10/116 ,  H04B10/541 ,  H04L12/2803 ,  H04L2012/2841 ,  H04N5/232 ,  H04N5/2352 ,  H04N5/2353 ,  H04N5/243 ,  H04W4/50

    摘要： An information communication method that enables communication between various devices includes: obtaining a first image by capturing a subject (SA21); detecting a range of the subject from the first image (SA22); determining, from among a plurality of exposure lines, predetermined exposure lines for capturing the range of the subject (SA23); setting an exposure time so that, in a second image obtained using the predetermined exposure lines, a bright line appears according to a change in luminance of the subject (SA24); obtaining the second image including the bright line, by capturing the subject that changes in luminance using the predetermined exposure lines (SA25); and demodulating data specified by a pattern of the bright line included in the obtained second image (SA26).

    摘要翻译： 一种能够在各种设备之间进行通信的信息通信方法包括：通过拍摄被摄体来获得第一图像（SA21）; 从第一图像检测对象的范围（SA22）; 从多个曝光行中确定用于拍摄被摄体范围的预定曝光行（SA23）; 设定曝光时间，使得在使用预定曝光行获得的第二图像中，亮线根据被摄体的亮度变化而出现（SA24）; （SA25），通过捕捉亮度变化的被摄体，获得包括亮线的第二图像; 并解调由所获得的第二图像中包括的亮线的图案指定的数据（SA26）。

    OPTICAL SENSOR
    9.
    发明公开
    OPTICAL SENSOR 有权
    OPTISCHER传感器

    公开(公告)号：EP1607715A1

    公开(公告)日：2005-12-21

    申请号：EP04709757.1

    申请日：2004-02-10

    申请人： HAMAMATSU PHOTONICS K.K.

    发明人： SUGIYAMA, Yukinobu, C/O Hamamatsu Photonics K.k. ,  MIZUNO, Seiichiro, C/O Hamamatsu Photonics K.k.

    IPC分类号： G01B11/00

    CPC分类号： G06F3/042 ,  G01B11/00 ,  H01L27/14603 ,  H04N3/1506 ,  H04N5/335

    摘要： A signal processing circuit 20 has switches 21, a shift register 22, and an integrating circuit 23, and outputs voltages V out indicating luminance profiles in a second direction and in a first direction of light incident to a photosensitive region 10. The switches 21 are provided corresponding to groups of photosensitive portions on one side electrically connected among a plurality of pixels arrayed in the first direction and corresponding to groups of photosensitive portions on another side electrically connected among a plurality of pixels arrayed in the second direction. The shift register 22 is an element for sequentially reading electric currents from the groups of photosensitive portions on one side in the second direction and for sequentially reading electric currents from the groups of photosensitive portions on another side in the first direction. The integrating circuit 23 sequentially imports the electric currents from the groups of photosensitive portions on one side and the groups of photosensitive portions on another side sequentially read by the shift register 22, and converts the electric currents into voltages.

    摘要翻译： 信号处理电路20具有开关21，移位寄存器22和积分电路23，并且输出指示入射到感光区域10的光的第二方向和第一方向上的亮度分布的电压Vout。开关21设置 对应于在沿着第一方向排列的多个像素之间电连接的一侧的感光部分的组和对应于在沿第二方向排列的多个像素之间电连接的另一侧的感光部分的组。 移位寄存器22是用于从第一方向上另一侧的感光部分组依次读取来自感光部分组的电流的元件，用于依次读取来自感光部分组的电流。 积分电路23顺序地从一侧的感光部分组和由移位寄存器22顺序读取的另一侧的感光部分组中的电流输入，并将电流转换成电压。