公开(公告)号：US20150311049A1

公开(公告)日：2015-10-29

申请号：US14437983

申请日：2013-08-19

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Takanori KUROUZU

IPC: H01J43/28 ,  H01J9/26 ,  H01J43/18

CPC classification number: H01J43/28 ,  H01J9/26 ,  H01J43/18 ,  H01J43/30 ,  H01J2237/2445

Abstract: In a photodetection unit 100 according to one aspect of the present invention, a photomultiplier 1 and a voltage divider board 132 are electrically connected to each other through a flexible wiring board 120, whereby the photomultiplier 1 can freely set its orientation and achieve a high degree of freedom of installation. In addition, in a voltage divider 130, an insulating resin 136 within a resin case 134 covers around the voltage divider board 132, thereby improving a voltage withstand performance of the voltage divider board 132. This eases restrictions on conditions under which the voltage divider board 132 is installed, whereby the degree of freedom of installation of the photodetection unit 100 is further improved as a whole, which makes it applicable to wider uses.

Abstract translation: 在根据本发明的一个方面的光电检测单元100中，光电倍增管1和分压板132通过柔性布线板120彼此电连接，由此光电倍增管1可以自由地设定其取向并达到高度 的安装自由。 此外，在分压器130中，树脂壳体134内的绝缘树脂136覆盖分压板132的周围，从而提高分压板132的耐压性能。这样可以限制分压板 132，从而整体上进一步提高了光检测单元100的安装自由度，这使得其适用于更广泛的用途。