公开(公告)号：US11947140B2

公开(公告)日：2024-04-02

申请号：US16763859

申请日：2018-11-09

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Kuramoto

IPC: B25B11/00 ,  B25J15/06 ,  G02B5/28 ,  H01L21/67 ,  H01L21/68

CPC classification number: G02B5/284 ,  B25J15/06 ,  H01L21/67 ,  H01L21/68

Abstract: A suction method is provided as a method of performing, by using a suction collet, suction of a Fabry-Perot interference filter including a substrate and a laminated structure that is provided on the substrate and that includes a main surface facing the side opposite to the substrate, the method including a first step of arranging the suction collet so as to face the main surface, a second step of bringing the suction collet into contact with the Fabry-Perot interference filter after the first step, and a third step of suctioning the Fabry-Perot interference filter by using the suction collet after the second step.

公开(公告)号：US11865701B2

公开(公告)日：2024-01-09

申请号：US16763888

申请日：2018-11-09

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masaki Hirose ,  Katsumi Shibayama ,  Takashi Kasahara ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Kuramoto

IPC: B25J15/06 ,  B65G49/05 ,  G02B5/28 ,  G02B5/18

CPC classification number: B25J15/065 ,  B25J15/0616 ,  B65G49/05 ,  G02B5/1847 ,  G02B5/284

Abstract: A suction method is provided as a method of performing, by using a suction collet, suction of a Fabry-Perot interference filter including: a substrate; a laminated structure that is provided on the substrate and that includes a main surface facing a side opposite to the substrate; and a thinned portion that is located outside the laminated structure when viewed in a direction intersecting the main surface and that is recessed to a side of the substrate with respect to the main surface, the method including: a first step of arranging the suction collet so as to face the main surface; a second step of bringing the suction collet into contact with the Fabry-Perot interference filter after the first step; and a third step of suctioning the Fabry-Perot interference filter by using the suction collet after the second step.

公开(公告)号：US11835388B2

公开(公告)日：2023-12-05

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 ,  G01J3/26 ,  G02B26/00 ,  G01J3/02 ,  G01J5/0802 ,  G01J5/20 ,  G02F1/21 ,  H01L31/02 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/0304 ,  G01J5/04 ,  H10N15/10

CPC classification number: G01J3/26 ,  G01J3/0213 ,  G01J3/0256 ,  G01J3/0291 ,  G01J5/0802 ,  G01J5/20 ,  G02B26/00 ,  G02F1/21 ,  H01L31/0203 ,  H01L31/02005 ,  H01L31/02327 ,  H01L31/03046 ,  G01J5/045 ,  G02F1/213 ,  H10N15/10

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.

公开(公告)号：US11555740B2

公开(公告)日：2023-01-17

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 ,  B65D85/48 ,  H01L21/677 ,  G02B26/00 ,  G02B26/02 ,  H01L21/67

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 mirror 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.

公开(公告)号：US11035726B2

公开(公告)日：2021-06-15

申请号：US16488742

申请日：2018-02-26

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Takashi Kasahara ,  Katsumi Shibayama ,  Masaki Hirose ,  Toshimitsu Kawai ,  Hiroki Oyama ,  Yumi Kuramoto

IPC: G01J3/02 ,  G02B19/00 ,  G01J3/26

Abstract: A light detection device includes a package including a window, a Fabry-Perot interference filter for transmitting light incident from the window in the package, and a light detector for detecting the light transmitted by the Fabry-Perot interference filter in the package. The Fabry-Perot interference filter includes: a substrate having a first surface on the window side and a second surface on the light detector side; a first layer structure arranged on the first surface, the first layer structure having a first mirror and a second mirror; and a lens unit integrally formed on the second surface side, the lens unit for condensing the light transmitted by the first mirror and the second mirror onto the light detector.

公开(公告)号：USD833898S1

公开(公告)日：2018-11-20

申请号：US35503138

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：USD829116S1

公开(公告)日：2018-09-25

申请号：US35503183

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：USD825361S1

公开(公告)日：2018-08-14

申请号：US35502848

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：US09952158B2

公开(公告)日：2018-04-24

申请号：US14780728

申请日：2014-02-07

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Hiroki Oyama ,  Yoshihiro Maruyama

IPC: G01N21/00 ,  G01N21/65

CPC classification number: G01N21/658

Abstract: A SERS unit 1A comprises a SERS element 2 having a substrate and an optical function part 20 formed on the substrate, the optical function part 20 for generating surface-enhanced Raman scattering; a measurement board 3 supporting the SERS element 2 upon measurement; and a holding part 4 mechanically holding the SERS element 2 in the measurement board 3.

公开(公告)号：USD740439S1

公开(公告)日：2015-10-06

申请号：US29477934

申请日：2013-12-30

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Hiroki Oyama ,  Yoshihiro Maruyama