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公开(公告)号：US20230055491A1
公开(公告)日：2023-02-23
申请号：US17979871
申请日：2022-11-03
Applicant: Nippon Sheet Glass Company, Limited
Inventor： Shuya OGI , Eiichi Nakaoka
Abstract: There is provided a method of manufacturing an image sensor unit, the image sensor unit including: a linear light source that illuminates a document along a main scanning direction; a rod lens array that includes a plurality of rod lenses arranged in the main scanning direction and condenses a light reflected from the document; and a linear image sensor that receives a light condensed by the rod lens array. When a rod lens having an optically discontinuous portion on a surface and/or interior of the rod lens is included, the rod lens array is arranged such that the optically discontinuous portion is not located toward the document.
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2.发明公开公开(公告)号：US20240205346A1
公开(公告)日：2024-06-20
申请号：US18586728
申请日：2024-02-26
Applicant: Nippon Sheet Glass Company, Limited
Inventor： Shuya OGI , Eiichi NAKAOKA
CPC classification number: H04N1/0312 , H04N1/0306 , H04N2201/02487
Abstract: There is provided a method of manufacturing an image sensor unit, the image sensor unit including: a linear light source that illuminates a document along a main scanning direction; a rod lens array that includes a plurality of rod lenses arranged in the main scanning direction and condenses a light reflected from the document; and a linear image sensor that receives a light condensed by the rod lens array. When a rod lens having an optically discontinuous portion on a surface and/or interior of the rod lens is included, the rod lens array is arranged such that the optically discontinuous portion is not located toward the document.
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公开(公告)号：US20180183966A1
公开(公告)日：2018-06-28
申请号：US15849899
申请日：2017-12-21
Applicant: Nippon Sheet Glass Company, Limited
Inventor： Shuya OGI , Eiichi NAKAOKA
CPC classification number: H04N1/0312 , H04N1/0306 , H04N2201/02487
Abstract: There is provided a method of manufacturing an image sensor unit, the image sensor unit including: a linear light source that illuminates a document along a main scanning direction; a rod lens array that includes a plurality of rod lenses arranged in the main scanning direction and condenses a light reflected from the document; and a linear image sensor that receives a light condensed by the rod lens array. When a rod lens having an optically discontinuous portion on a surface and/or interior of the rod lens is included, the rod lens array is arranged such that the optically discontinuous portion is not located toward the document.
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公开(公告)号：US20210102897A1
公开(公告)日：2021-04-08
申请号：US17124655
申请日：2020-12-17
Applicant: Nippon Sheet Glass Company, Limited
Inventor： Shuya OGI , Takashi Fukuzawa
IPC: G01N21/64
Abstract: A reaction processor includes: a reaction processing vessel; a first optical head including a first objective lens OB1 for irradiating a sample with first excitation light and collecting first fluorescence generated from the sample; a second optical head including a second objective lens for irradiating a sample with second excitation light and collecting second fluorescence generated from the sample; and a holding member holding the first optical head and the second optical head. The wavelength range of the first fluorescence and the wavelength range of the second excitation light at least partially overlap with each other. A distance between the optical axis of the first objective lens and the optical axis of the second objective lens satisfies 2·P0+2·P1+4·P2+4·P3
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