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    LIGHT-DETECTING DEVICE
    21.
    发明申请
    LIGHT-DETECTING DEVICE 审中-公开
    光检测装置

    公开(公告)号：US20160282181A1

    公开(公告)日：2016-09-29

    申请号：US15031925

    申请日：2014-10-31

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Masaki HIROSE ,  Toshimitsu KAWAI

    IPC: G01J3/26

    CPC classification number: G01J3/26 ,  G01J3/0286

    Abstract: A spectral sensor includes a wiring substrate which has a principal surface; a light detector which is disposed on the principal surface of the wiring substrate and is electrically connected to the wiring substrate; spacer which is disposed around the light detector, on the principal surface of the wiring substrate; and a Fabry-Perot interference filter which has a light transmission region and is disposed on the principal surface of the wiring substrate with the spacer therebetween. The spacer support the Fabry-Perot interference filter in a surrounding region of the light transmission region and the spacer is arranged to form opening communicating with an inner side of the surrounding region and an outer side of the surrounding region, when viewed from a light transmission direction in the light transmission region.

    Abstract translation: 光谱传感器包括具有主表面的布线基板; 光检测器，其布置在所述布线基板的主表面上并电连接到所述布线基板; 布置在布线基板的主表面上的光检测器周围的间隔物; 和法布里 - 珀罗干涉滤光器，其具有透光区域，并且在其间具有间隔物的布线基板的主表面上。 间隔件在透光区域的周围区域中支撑法布里 - 珀罗干涉滤光器，并且隔离件被布置成当从透光性观察时形成与周围区域的内侧和周边区域的外侧连通的开口 光透射区域的方向。

    LIGHT-DETECTING DEVICE
    22.
    发明申请
    LIGHT-DETECTING DEVICE 审中-公开
    光检测装置

    公开(公告)号：US20160245697A1

    公开(公告)日：2016-08-25

    申请号：US15031786

    申请日：2014-10-31

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Masaki HIROSE ,  Toshimitsu KAWAI

    IPC: G01J3/26

    CPC classification number: G01J3/26 ,  G01J3/0286 ,  G01J3/45 ,  G01J5/04 ,  G01J5/20 ,  G02B26/001

    Abstract: A spectral sensor includes a Fabry-Perot interference filter which is provided with an opening to pass light transmitted according to a distance between a first mirror and a second mirror along a facing direction; a light detector which has a light reception unit to receive the light having passed through the opening; a wiring substrate on which the light detector is mounted; and a plurality of spacers which support the filter on the wiring substrate, such that a second space continuous with a first space in the opening and including the first space when viewed from the facing direction is formed between the filter and the wiring substrate. The light detector is disposed in the second space. The light reception unit is disposed in a region corresponding to the first space in the second space, when viewed from the facing direction.

    Abstract translation: 光谱传感器包括法布里 - 珀罗干涉滤光器，其设置有开口，以沿着沿着相对方向的第一反射镜和第二反射镜之间的距离传播的光; 光检测器，其具有用于接收已经穿过所述开口的光的光接收单元; 其上安装有光检测器的布线基板; 以及多个间隔件，其在所述布线基板上支撑所述滤波器，使得在所述滤波器和所述布线基板之间形成有与所述开口中的第一空间连续并且在从所述相对方向观察时包括所述第一空间的第二空间。 光检测器设置在第二空间中。 当从相对的方向观察时，光接收单元设置在与第二空间中的第一空间对应的区域中。

    LIGHT DETECTION DEVICE
    25.
    发明申请
    LIGHT DETECTION DEVICE 有权

    公开(公告)号：US20220333988A1

    公开(公告)日：2022-10-20

    申请号：US17847881

    申请日：2022-06-23

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Masaki HIROSE ,  Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Toshimitsu KAWAI ,  Hiroki OYAMA

    IPC: G01J3/26 ,  G01J1/04 ,  G02B26/00 ,  G01J3/02 ,  G01J3/45 ,  G02F1/21

    Abstract: A light detection device includes a Fabry-Perot interference filter provided with a light transmitting region on a predetermined line, a light detector disposed on one side with respect to the Fabry-Perot interference filter on the line, a package having an opening positioned on the other side with respect to the Fabry-Perot interference filter on the line, a light transmitting member provided in the package such that the opening is blocked, and a temperature control element having an endothermic region thermally connected to the Fabry-Perot interference filter and the light detector. The endothermic region is positioned on one side with respect to the light detector on the line.

    TRANSPORTATION METHOD
    29.
    发明申请
    TRANSPORTATION METHOD 审中-公开

    公开(公告)号：US20200292386A1

    公开(公告)日：2020-09-17

    申请号：US16765765

    申请日：2018-11-09

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Hiroki OYAMA ,  Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Masaki HIROSE ,  Toshimitsu KAWAI ,  Yumi KURAMOTO

    IPC: G01J3/26 ,  H01L21/673

    Abstract: A transportation method for transporting an object including a plurality of Fabry-Perot interference filters, the transportation method including a first step of accommodating the object in an accommodating container, wherein the Fabry-Perot interference filter includes a substrate, a first mirror portion and a second minor portion provided on the substrate to face each other via a gap and in which a distance from each other is variable, and in the first step, the object is accommodated and supported in the accommodating container in a state where the plurality of Fabry-Perot interference filters is two-dimensionally arranged.

    LIGHT DETECTION DEVICE
    30.
    发明申请
    LIGHT DETECTION DEVICE 审中-公开

    公开(公告)号：US20200232852A1

    公开(公告)日：2020-07-23

    申请号：US16843244

    申请日：2020-04-08

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Masaki HIROSE ,  Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Toshimitsu KAWAI ,  Hiroki OYAMA ,  Yumi TERAMACHI

    IPC: G01J5/08 ,  G02B26/00 ,  G01J3/26 ,  G01J3/02 ,  G01J5/20 ,  G02F1/21 ,  H01L31/02 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/0304

    Abstract: A light detection device includes: a Fabry-Perot interference filter provided with a light transmission region; a light detector configured to detect light transmitted through the light transmission region; a package having an opening and accommodating the Fabry-Perot interference filter and the light detector, and a light transmitting unit arranged on an inner surface of the package so as to close an opening, the light transmitting unit including a band pass filter configured to transmit light incident on the light transmission region. When viewed from a direction parallel to the line, an outer edge of the Fabry-Pert interference filter is positioned outside an outer edge of the opening, and an outer edge of the light transmitting unit is positioned outside the outer edge of the Fabry-Perot interference filter.

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