公开(公告)号：US12298496B2

公开(公告)日：2025-05-13

申请号：US17641181

申请日：2020-09-02

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Daiki Suzuki ,  Yoshihisa Warashina ,  Ryusuke Kitaura ,  Hidetaka Kawaoka

IPC: G02B26/10 ,  G02B26/08 ,  H02K11/25 ,  H02K11/27 ,  H02K33/18

Abstract: A method for manufacturing a light scanning system includes a process of assembling a plurality of device structures, each of device structures including a mirror device and a magnet, a process of acquiring, for each of device structures, first data for correcting a change in a deflection angle of the mirror with respect to a change in a frequency of a current signal, and second data for correcting at least one of a shift of the mirror swinging with a first axis from a Y-axis and a shift of the mirror swinging with a second axis from an X-axis, a process of acquiring, for at least one of device structures, third data for correcting a change in a deflection angle of the mirror with respect to a change in an operating temperature, and a process of storing the first, second, and third data in the storage part.

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