公开(公告)号：US10852194B2

公开(公告)日：2020-12-01

申请号：US16468046

申请日：2017-11-30

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masahiro Yamazaki ,  Katsumi Shibayama ,  Ryusuke Kitaura

IPC: G01J5/20

Abstract: A light detector includes: a substrate; and a membrane, in which the membrane includes a first wiring layer and a second wiring layer which are opposite each other with a gap extending along a line interposed therebetween, a resistance layer which is electrically connected to each of the first wiring layer and the second wiring layer and has an electric resistance depending on a temperature, a light absorption layer, and a separation layer which is disposed between each of the first wiring layer and the second wiring layer and the light absorption layer, and in which the light absorption layer includes a first region which spreads to the side opposite to the second wiring layer with respect to the first wiring layer and a second region which spreads to the side opposite to the first wiring layer with respect to the second wiring layer.

公开(公告)号：USD884508S1

公开(公告)日：2020-05-19

申请号：US29672812

申请日：2018-12-10

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masahiro Yamazaki ,  Ryusuke Kitaura ,  Katsumi Shibayama

公开(公告)号：USD884505S1

公开(公告)日：2020-05-19

申请号：US29672804

申请日：2018-12-10

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masahiro Yamazaki ,  Ryusuke Kitaura ,  Katsumi Shibayama