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公开(公告)号：US11664405B2
公开(公告)日：2023-05-30
申请号：US17499135
申请日：2021-10-12
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazuto Ofuji , Masashi Ito , Katsumi Shibayama , Akira Sakamoto
IPC: H01L27/148 , H01L27/146
CPC classification number: H01L27/14887 , H01L27/1462 , H01L27/14623
Abstract: Provided a semiconductor light detection element including: a semiconductor portion having a front surface including a light reception region that receives incident light and photoelectrically converting the incident light incident on the light reception region; a metal portion provided on the front surface; and a carbon nanotube film provided on the light reception region and formed by depositing a plurality of carbon nanotubes. The carbon nanotube film extends over an upper surface of the metal portion from an upper surface of the light reception region.
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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
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.
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公开(公告)号：USD855209S1
公开(公告)日：2019-07-30
申请号：US35504271
申请日：2017-07-05
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama
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公开(公告)号：USD855207S1
公开(公告)日：2019-07-30
申请号：US35504267
申请日：2017-07-05
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama
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公开(公告)号：US10281404B2
公开(公告)日：2019-05-07
申请号：US15928886
申请日：2018-03-22
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Hiroki Oyama , Yoshihiro Maruyama
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.
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Patent Agency Ranking
公开(公告)号：USD843594S1
公开(公告)日：2019-03-19
申请号：US35504261
申请日：2017-07-05
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama
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公开(公告)号：USD843010S1
公开(公告)日：2019-03-12
申请号：US35504258
申请日：2017-07-05
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama
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公开(公告)号：USD838003S1
公开(公告)日：2019-01-08
申请号：US35502709
申请日：2016-09-30
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama , Mitsuhiro Ito
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公开(公告)号：USD835798S1
公开(公告)日：2018-12-11
申请号：US35502701
申请日：2016-09-30
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama , Mitsuhiro Ito , Toshiyuki Nagata , Hisashi Takamori
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公开(公告)号：USD825360S1
公开(公告)日：2018-08-14
申请号：US35502700
申请日：2016-09-30
Applicant: HAMAMATSU PHOTONICS K.K.
Designer： Masashi Ito , Katsumi Shibayama , Kazuto Ofuji , Yoshihiro Maruyama , Mitsuhiro Ito , Toshiyuki Nagata , Hisashi Takamori
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