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公开(公告)号：US20230001791A1
公开(公告)日：2023-01-05
申请号：US17849210
申请日：2022-06-24
Inventor： Norihiro IMAMURA , Kenji NAGATOMI , Hirofumi HOSHIDA
Abstract: A display device includes: a display; an optical element including a first surface and a second surface; and a reflective member provided on the second surface. The first surface is a convex cylindrical surface whose axial direction is a first direction (parallel to the X axis), allows light emitted from the display to enter, and allows the light reflected by the reflective member to exit. The second surface is a convex cylindrical surface whose axial direction is a second direction (parallel to the Y axis) orthogonal to the first direction. The reflective member includes a reflective surface that reflects the light that has entered from the first surface toward the first surface. The reflective surface is a concave cylindrical surface whose axial direction is the second direction.
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公开(公告)号：US20210261058A1
公开(公告)日：2021-08-26
申请号：US17174815
申请日：2021-02-12
Inventor： Kenji NAGATOMI , Norihiro IMAMURA , Michihiro YAMAGATA
Abstract: A display system includes: a display device in a mobile body; a concave mirror for displaying, in a first mode, a virtual image of a display image shown by image light emitted by the display device; and a plane mirror for reflecting, in a second mode, a rear-view image shown by light that has entered the mobile body. In a top view of the mobile body, the display device and the concave mirror are disposed such that a straight line connecting centers of the display device and the concave mirror has a predetermined angle relative to a front-and-rear direction of the mobile body. A normal direction at a center of a concave mirror surface of the concave mirror when the first mode is functioning and a normal direction normal to a plane mirror surface of the plane mirror when the second mode is functioning are not parallel.
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3.发明申请SAMPLE DETECTION PLATE, AND FLUORESCENCE DETECTION SYSTEM AND FLUORESCENCE DETECTION METHOD USING SAME 审中-公开样品检测板和荧光检测系统和使用其的荧光检测方法公开(公告)号：US20160341665A1
公开(公告)日：2016-11-24
申请号：US15226368
申请日：2016-08-02
Inventor： Kenji NAGATOMI , Masaya NAKATANI
IPC: G01N21/64
CPC classification number: G01N21/6428 , G01N21/64 , G01N21/6458 , G01N2021/0339 , G01N2021/6439 , G02B21/34
Abstract: A sample detection plate according to the present disclosure includes a first substrate having a first surface, and a sample container that is provided on the first surface of the first substrate to contain a sample that absorbs electromagnetic waves having a predetermined wavelength. The first substrate includes a first material that emits autofluorescence in response to the electromagnetic waves having the predetermined wavelength.
Abstract translation: 根据本公开的样品检测板包括具有第一表面的第一基板和设置在第一基板的第一表面上以容纳吸收具有预定波长的电磁波的样品的样品容器。 第一衬底包括响应于具有预定波长的电磁波发射自发荧光的第一材料。
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公开(公告)号：US20210311301A1
公开(公告)日：2021-10-07
申请号：US17211065
申请日：2021-03-24
Inventor： Norihiro IMAMURA , Keiichi MATSUZAKI , Kenji NAGATOMI
Abstract: A display device includes: a display element including a display surface on which image is displayed; a first mirror and a second mirror that reflects emission light emitted from the display surface of the display element; and a polarization element. The polarization element is configured to reflect and transmit the emission light from display surface. The emission light from display surface is reflected off polarization element twice and transmitted through polarization element once by a time the emission light is reflected off first mirror and second mirror and exits from display device.
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公开(公告)号：US20210129755A1
公开(公告)日：2021-05-06
申请号：US17080366
申请日：2020-10-26
Inventor： Norihiro IMAMURA , Kenji NAGATOMI , Hirofumi HOSHIDA , Michihiro YAMAGATA , Keiichi MATSUZAKI , Shoji SO
Abstract: A display system includes: a display that emits light corresponding to image information; a half mirror that receives the light emitted, reflects, as reflected light, a first component of the light received, and transmits a second component different from the first component; and a first reflecting mirror having a concave surface that receives and reflects the reflected light toward the half mirror. The half mirror includes a first retardation film, a first support substrate, and a reflective polarizing film stacked in this order from a side on which the light emitted is received. The first retardation film changes a phase of the light received. The first support substrate is light-transmissive. The reflective polarizing film reflects a first polarized component and transmits a second polarized component different from the first polarized component.
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Patent Agency Ranking
公开(公告)号：US20200377021A1
公开(公告)日：2020-12-03
申请号：US16883412
申请日：2020-05-26
Inventor： Shoji SO , Kenji NAGATOMI , Norihiro IMAMURA , Michihiro YAMAGATA
Abstract: A display system includes: a display device; a reflection optical system; a housing; and a shield member. The reflection optical system includes at least a last reflective member on which light, emerging from a display screen of the display device, is incident either directly or indirectly. The shield member is held by the housing to assume either a shielding state or an unshielding state. The shielding state is a state where the shield member at least partially cuts off light incident on, or reflected from, the last reflective member. The unshielding state is a state where the shielding state is canceled. The shield member in the shielding state reflects, toward the viewer's eyes, external light impinging on the housing. The housing has a holding structure to hold the shield member, no matter whether the shield member assumes the shielding state or the unshielding state.
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公开(公告)号：US20240075881A1
公开(公告)日：2024-03-07
申请号：US18222803
申请日：2023-07-17
Inventor： Kenji NAGATOMI , Norihiro IMAMURA
CPC classification number: B60R1/28 , G02B27/0068 , G02B27/0093 , G02B27/281 , G06F3/012 , G06F3/013 , G06T5/006 , G06T7/70 , B60R2300/207 , G02B2207/123 , G06T2207/30201 , G06T2207/30268
Abstract: A display system includes: an outputter that is provided behind a windshield of a conveyance in a front-back direction of the conveyance and includes an output surface from which image light is outputted toward the windshield; a reflector that is provided between the windshield and the output surface and includes a reflecting surface at which the image light outputted from the output surface is reflected; and optics that includes a polarizing plate and is provided on the windshield or between the windshield and the reflector, the polarizing plate absorbing or reflecting the image light outputted from the output surface and not reflected at the reflecting surface, and allowing outside light that is light outside of the conveyance to pass through the polarizing plate.
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公开(公告)号：US20230302902A1
公开(公告)日：2023-09-28
申请号：US18101424
申请日：2023-01-25
Inventor： Norihiro IMAMURA , Kenji NAGATOMI , Keiichi MATSUZAKI , Hirofumi HOSHIDA
CPC classification number: B60K35/00 , G09G3/36 , G09G2380/10 , G09G2354/00 , G09G2330/027 , G02B5/003
Abstract: A display system includes: a display device switchable between an emitting state where first image light is allowed to be emitted from the display device and a non-emitting state where the first image light is not allowed to be emitted from the display device; an optical device switchable between a reflecting state where light coming from a back of the mobile body is reflected from the optical device and a transmitting state where the light passes through the optical device; and an operation receiver that receives an operation for switching the display system between a first mode where the display device is in the emitting state while the optical member is in the transmitting state and a second mode where the display device is in the non-emitting state while the optical member is in the reflecting state.
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公开(公告)号：US20150276606A1
公开(公告)日：2015-10-01
申请号：US14726157
申请日：2015-05-29
Inventor： Kenji NAGATOMI , Morio NAKATANI , Masaya NAKATANI , Akio OKI
CPC classification number: G01N21/6486 , B01L3/502761 , B01L3/5085 , B01L2200/0668 , B01L2300/0645 , B01L2300/0806 , B01L2300/0864 , B01L2300/0893 , B01L2300/168 , B01L2400/0415 , G01N21/03 , G01N21/07 , G01N21/6452 , G01N21/69 , G01N2021/0346 , G01N2201/0446 , G01N2201/0612
Abstract: A sample holding carrier includes: a substrate to which irradiation light is entered from an under face; a first reflective film disposed on a top face side of the substrate and having electrical conductivity; a sample accommodating portion disposed on a top face side of the first reflective film and having a bottom portion; and a first current carrying part configured to apply a voltage to the first reflective film from an outside.
Abstract translation: 样品保持载体包括：从底面进入照射光的基板; 设置在所述基板的顶面侧并具有导电性的第一反射膜; 样品容纳部，设置在所述第一反射膜的上表面侧，具有底部; 以及构造成从外部向第一反射膜施加电压的第一电流承载部。
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公开(公告)号：US20240126094A1
公开(公告)日：2024-04-18
申请号：US18391202
申请日：2023-12-20
Inventor： Norihiro IMAMURA , Kenji NAGATOMI , Michihiro YAMAGATA , Keiichi MATSUZAKI , Hirofumi HOSHIDA
IPC: G02B27/14
Abstract: A display apparatus includes a housing and at least one mirror. The housing can be detachably mounted on a display and includes an entrance that allows light emitted from the display to enter the interior of the housing with the housing mounted on the display and an exit that allows the light having entered the interior of the housing through the entrance to exit to the exterior of the housing. The at least one mirror reflects the light having entered the interior of the housing through the entrance to the exit.
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