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公开(公告)号：US20210208412A1
公开(公告)日：2021-07-08
申请号：US17137700
申请日：2020-12-30
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Tatsuya OGINO , Shinsuke OKADA
Abstract: A spectroscopic module includes M beam splitters that are arranged along an X direction, where M is a natural number of 2 or more; M bandpass filters disposed on one side in a Z direction with respect to the M beam splitters, each of the M bandpass filters facing each of the M beam splitters; a light detector disposed on the one side in the Z direction with respect to the M bandpass filters and includes M light receiving regions, each of the M light receiving regions facing each of the M bandpass filters; a first support body supporting the M beam splitters; and a second support body supporting the M bandpass filters. Each of N beam splitters among the M beam splitters has a plate shape and has a thickness of 1 mm or less, where N is a natural number of 2 to M.
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公开(公告)号：US20230384605A1
公开(公告)日：2023-11-30
申请号：US18231940
申请日：2023-08-09
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Tatsuya OGINO , Shinsuke OKADA
CPC classification number: G02B27/1006 , G02B2006/12109 , G02B27/14 , G01J3/02
Abstract: A spectroscopic module includes M beam splitters that are arranged along an X direction, where M is a natural number of 2 or more; M bandpass filters disposed on one side in a Z direction with respect to the M beam splitters, each of the M bandpass filters facing each of the M beam splitters; a light detector disposed on the one side in the Z direction with respect to the M bandpass filters and includes M light receiving regions, each of the M light receiving regions facing each of the M bandpass filters; a first support body supporting the M beam splitters; and a second support body supporting the M bandpass filters. Each of N beam splitters among the M beam splitters has a plate shape and has a thickness of 1 mm or less, where N is a natural number of 2 to M.
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公开(公告)号：US20240385042A1
公开(公告)日：2024-11-21
申请号：US18789971
申请日：2024-07-31
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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Patent Agency Ranking
公开(公告)号：US20210207997A1
公开(公告)日：2021-07-08
申请号：US17140305
申请日：2021-01-04
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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公开(公告)号：US20240044706A1
公开(公告)日：2024-02-08
申请号：US18381315
申请日：2023-10-18
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
CPC classification number: G01J3/28 , G01J3/0202 , G02B7/006
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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公开(公告)号：US20230132287A1
公开(公告)日：2023-04-27
申请号：US18086033
申请日：2022-12-21
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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公开(公告)号：US20230124416A1
公开(公告)日：2023-04-20
申请号：US18087113
申请日：2022-12-22
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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公开(公告)号：US20220120613A1
公开(公告)日：2022-04-21
申请号：US17567342
申请日：2022-01-03
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Kazumasa MURAKAMI , Shinsuke OKADA
Abstract: A spectroscopic module includes a plurality of beam splitters that are arranged along an X direction; a plurality of bandpass filters disposed on one side in a Z direction with respect to the plurality of beam splitters facing the plurality of beam splitters, respectively; a light detector disposed on the one side in the Z direction with respect to the plurality of bandpass filters and including a plurality of light receiving regions facing the plurality of bandpass filters, respectively; a first support body supporting the plurality of beam splitters; and a second support body supporting the plurality of bandpass filters. The second support body includes a support portion in which a support surface is formed so as to be open to the one side in the Z direction. The plurality of bandpass filters are disposed on the support surface.
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