公开(公告)号：US10551322B2

公开(公告)日：2020-02-04

申请号：US14420483

申请日：2013-08-09

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masashi Ito ,  Katsumi Shibayama ,  Toshimitsu Kawai ,  Kazuto Ofuji ,  Hiroki Oyama ,  Yoshihiro Maruyama ,  Takafumi Yokino ,  Masaki Hirose ,  Anna Yoshida

IPC: G01N21/65 ,  B82Y40/00

Abstract: A SERS unit comprises an integrally formed handling board and a SERS element secured within a container space provided in the handling board so as to open to one side in a thickness direction of the handling board. The SERS element has a substrate arranged on an inner surface of the container space and an optical function part formed on the substrate, for generating surface-enhanced Raman scattering.

公开(公告)号：USD839116S1

公开(公告)日：2019-01-29

申请号：US35504111

申请日：2017-06-06

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Takafumi Yokino ,  Katsuhiko Kato

公开(公告)号：US10184832B2

公开(公告)日：2019-01-22

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 ,  G01J3/02 ,  G01J3/45

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.

公开(公告)号：US10175107B2

公开(公告)日：2019-01-08

申请号：US15031780

申请日：2014-10-31

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Katsumi Shibayama ,  Takashi Kasahara ,  Masaki Hirose ,  Toshimitsu Kawai

IPC: G01J3/45 ,  G01J3/26 ,  G01J3/02 ,  G01J5/04 ,  G01J5/20 ,  G02B26/00

Abstract: A spectral sensor 1A includes a Fabry-Perot interference filter 10 which has a light transmission region 11; a light detector 3 which detects light having transmitted the light transmission region 11; spacers 4A and 4B which support the Fabry-Perot interference filter 10 in a surrounding region of the light transmission region 11; and a die bond resin 5 which adheres the Fabry-Perot interference filter 10 and the spacers 4A and 4B to each other. The die bond resin 5 has one opening A2 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 11.

公开(公告)号：USD829581S1

公开(公告)日：2018-10-02

申请号：US35503179

申请日：2016-12-13

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Takafumi Yokino ,  Katsuhiko Kato

公开(公告)号：USD829577S1

公开(公告)日：2018-10-02

申请号：US35503135

申请日：2016-12-13

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Takafumi Yokino ,  Katsuhiko Kato

公开(公告)号：USD821903S1

公开(公告)日：2018-07-03

申请号：US35502896

申请日：2016-10-25

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Takafumi Yokino ,  Katsuhiko Kato

公开(公告)号：USD821900S1

公开(公告)日：2018-07-03

申请号：US35502876

申请日：2016-10-25

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Takafumi Yokino ,  Katsuhiko Kato

公开(公告)号：USD821899S1

公开(公告)日：2018-07-03

申请号：US35502872

申请日：2016-10-25

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Teramachi ,  Mitsushi Mineno ,  Minoru Takase

公开(公告)号：US20150219562A1

公开(公告)日：2015-08-06

申请号：US14420510

申请日：2013-08-09

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Katsumi Shibayama ,  Masashi Ito ,  Takafumi Yokino ,  Masaki Hirose ,  Anna Yoshida ,  Kazuto Ofuji ,  Yoshihiro Maruyama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Toru Hirohata ,  Hiroki Kamei ,  Hiroki Oyama

IPC: G01N21/65 ,  G01N21/03

CPC classification number: G01N21/658 ,  B82Y40/00 ,  G01N21/03 ,  G01N2021/651

Abstract: A SERS element comprises a substrate having a front face; a fine structure part formed on the front face and having a plurality of pillars; and a conductor layer formed on the fine structure part and constituting an optical function part for generating surface-enhanced Raman scattering. The conductor layer has a base part formed along the front face and a plurality of protrusions protruding from the base part at respective positions corresponding to the pillars. The base part has a thickness greater than the height of the pillars.

Abstract translation: SERS元件包括具有正面的基板; 形成在前表面上并具有多个支柱的精细结构部分; 以及形成在微细结构部分上并构成用于产生表面增强拉曼散射的光学功能部分的导体层。 导体层具有沿着前表面形成的基部和在与支柱对应的各个位置处从基部突出的多个突起。 基部的厚度大于支柱的高度。