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公开(公告)号：DE60210300T2
公开(公告)日：2006-11-02
申请号：DE60210300
申请日：2002-08-23
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
IPC: H01L27/14 , G02B1/02 , G02B3/00 , G02B5/00 , G02B6/04 , G02B6/06 , G02B6/08 , G02B6/42 , H04N5/335 , H04N5/369 , H04N5/372
Abstract: An image pickup device according to the present invention comprises (1) a fiber optical plate constituted by bundling a plurality of optical fibers, including a core and a cladding covering an outer periphery thereof and having a light incident surface and a light-emitting surface inclined with respect to the optical axis direction of a plurality of optical fibers; (2) a plurality of columnar crystals having light permeability, formed on the light-emitting surface of the fiber optical plate; and (3) a solid-state image pickup device having photoelectric converters arrayed and formed in two-dimensional fashion on a main surface of a semiconductor substrate and optically coupled to a plurality of columnar crystals.
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公开(公告)号：AU2003212007A1
公开(公告)日：2003-09-04
申请号：AU2003212007
申请日：2003-02-14
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
IPC: A61B5/117 , G01B11/24 , G02B6/08 , G02B6/26 , G02B6/42 , G06K7/10 , G06K9/00 , G02B6/04 , H04N1/19 , G06T1/00
Abstract: A fiber optical plate (1), comprising detection areas (12) where light absorbers are disposed around optical paths and illumination areas (14) where the light adsorber is not installed between the adjacent optical paths, wherein an irregular pattern output surface (124) and an imaging element (4) and an illumination light incident surface (142) and a LED array (5) are joined to each other with a transparent adhesive agent, whereby the axis of the optical paths and an irregular pattern input surface (122) are tilted at a slant angle set so that light incident from the air is not totally reflected on a core/clad boundary surface.
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公开(公告)号：AU6729000A
公开(公告)日：2001-03-19
申请号：AU6729000
申请日：2000-08-24
Applicant: HAMAMATSU PHOTONICS KK
Inventor： NATSUME YOSHIO , SUGIYAMA MASARU
IPC: C03B23/047 , C03B23/207 , C03B33/06 , C03B37/012 , C03B37/028 , C03B37/075 , C03B37/16 , B01J35/02 , C02F1/32
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公开(公告)号：DE60210300D1
公开(公告)日：2006-05-18
申请号：DE60210300
申请日：2002-08-23
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
IPC: H01L27/14 , G02B1/02 , G02B3/00 , G02B5/00 , G02B6/04 , G02B6/06 , G02B6/08 , G02B6/42 , H04N5/335 , H04N5/369 , H04N5/372
Abstract: An image pickup device according to the present invention comprises (1) a fiber optical plate constituted by bundling a plurality of optical fibers, including a core and a cladding covering an outer periphery thereof and having a light incident surface and a light-emitting surface inclined with respect to the optical axis direction of a plurality of optical fibers; (2) a plurality of columnar crystals having light permeability, formed on the light-emitting surface of the fiber optical plate; and (3) a solid-state image pickup device having photoelectric converters arrayed and formed in two-dimensional fashion on a main surface of a semiconductor substrate and optically coupled to a plurality of columnar crystals.
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公开(公告)号：AU7960700A
公开(公告)日：2001-06-12
申请号：AU7960700
申请日：2000-10-27
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
Abstract: A pattern detector (10) comprising a prism (12) having a contact face (12a) brought into contact with the surface of an object and an exit face (12c) forming an angle of 59 DEG with the contact face (12a), a fiber optical part (13) having an incident face (13b) and an exit face (13c) parallel with each other and forming an angle of 66 DEG with the optical axis, a fiber optical part (14) having an incident face (14b) forming an angle of 31 DEG with the optical axis and an exit face (14c) forming an angle of 90 DEG with the optical axis, a CCD (16), and a light source section (18) for directing parallel light to the contact face (12a) from the inside of the prism (12), wherein the angle between the direction in which reflected light travels from the contact face (12a) and the optical axis of the fiber optical part (13) and the angle between the optical axis of the fiber optical part (13) and the optical axis of the fiber optical part (14) are smaller than the angle between the direction in which reflected light travels and the optical axis of the fiber optical part (14).
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Patent Agency Ranking
公开(公告)号：EP1427020A4
公开(公告)日：2005-10-12
申请号：EP02762841
申请日：2002-08-23
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
IPC: G02B1/02 , G02B3/00 , G02B5/00 , G02B6/04 , G02B6/06 , G02B6/08 , G02B6/42 , H01L27/14 , H04N5/335 , H04N5/369 , H04N5/372
CPC classification number: G02B6/06 , G02B6/08 , G02B6/4203 , G02B6/4249
Abstract: An imaging device comprising (1) a fiber optic plate formed by bundling a plurality of optical fibers each having a core and a clad covering the outer periphery of the core, and having a light incident surface and light outgoing surface that are inclined to the optical axes of optical fibers, (2) a plurality of columnar crystal elements formed on the light outgoing surface of the fiber optic plate and having a translucency, and (3) a photoelectric conversion unit two-dimensionally arranged and formed on the main surface of a semiconductor substrate, a solid imaging element optically coupled with the plurality of columnar crystal elements being provided.
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公开(公告)号：EP2487643A4
公开(公告)日：2017-03-29
申请号：EP10821872
申请日：2010-09-24
Applicant: HAMAMATSU PHOTONICS KK
Inventor： NATSUME YOSHIO
CPC classification number: G06K9/0004 , G02B6/00
Abstract: The present invention aims to provide a highly reliable relief pattern detection device 1, including a slant FOP 3 having an input end surface 4 with which an object surface makes contact and an output end surface 5 substantially parallel to the input end surface 4, an irradiation light source 10 disposed on the output end surface 5 side of the slant FOP 3, for irradiating the output end surface 5 with light, and a CCD camera 11 disposed on the output end surface 5 side of the slant FOP 3, for detecting a relief pattern based on light emitted from the output end surface 5, in which optical axes Rf of optical fibers are inclined so as to create a first angle ± less than 90° in one direction from the output end surface 5 within a predetermined plane substantially perpendicular to the output end surface 5, the irradiation light source 10 irradiates the output end surface 5 with light in a direction to create a second angle ² less than 90° in the other direction from the output end surface 5 within the predetermined plane, and the first angle ± and the second angle ² are set so that light made incident from the output end surface 5 into a core 8 of the optical fiber 6 enters into a cladding 9.
Abstract translation: 本发明旨在提供一种高度可靠的浮雕图案检测装置1，其包括具有物体表面接触的输入端面4和基本上平行于输入端面4的输出端面5的倾斜FOP 3， 设置在斜面FOP 3的输出端面5侧的光源10，用于对光的输出端面5照射，以及设置在倾斜FOP 3的输出端面5侧的CCD摄像机11，用于检测浮雕 基于从输出端面5发射的光的图案，其中光纤的光轴Rf倾斜，以便在与输出端面5基本垂直的预定平面内从输出端面5在一个方向上产生小于90°的第一角度 输出端面5，照射光源10向输出端面5照射从与输出端sur相反的另一方向产生小于90°的第二角度2的方向的光 第一角度±和第二角度2被设定为使得从输出端面5入射到光纤6的芯8中的光入射到包层9中。
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公开(公告)号：EP1365261A4
公开(公告)日：2012-12-05
申请号：EP02710408
申请日：2002-01-30
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SATO HIROTO , TAKABAYASHI TOSHIO , SUZUKI TAKAHARU , NATSUME YOSHIO
CPC classification number: G01T1/2002 , G01T1/2018
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公开(公告)号：JP2008064763A
公开(公告)日：2008-03-21
申请号：JP2007238206
申请日：2007-09-13
Applicant: Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
Inventor： SATO HIROTO , SUZUKI KOJI , NATSUME YOSHIO , TAKABAYASHI TOSHIO
Abstract: PROBLEM TO BE SOLVED: To provide scintillator panel that is more enhanced in the 3stability of metal thin films as reflecting films.
SOLUTION: This scintillator panel has a scintillator, formed on a support substrate equipped with the metal reflecting film, and the support substrate has a radiation transmissive substrate, an intermediate film comprising an inorganic film, arranged between the metal reflecting film and the conductive substrate which makes tight contact with both these metal reflecting film and conductive substrate that prevents their contact, and a protective film that is arranged on the metal reflecting filmthat has at least the inorganic film.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供在金属薄膜作为反射膜的3稳定性方面更加提高的闪烁体面板。 解决方案：该闪烁体面板具有闪烁体，形成在配有金属反射膜的支撑基板上，支撑基板具有辐射透射性基板，包含无机膜的中间膜，配置在金属反射膜与金属反射膜之间 与这两个金属反射膜紧密接触的导电基板和防止它们接触的导电基板，以及设置在至少具有无机膜的金属反射膜上的保护膜。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2003240981A
公开(公告)日：2003-08-27
申请号：JP2002037260
申请日：2002-02-14
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGAWARA TAKEO , NATSUME YOSHIO
Abstract: PROBLEM TO BE SOLVED: To provide a fiber optical plate enabling a detector to be miniaturized or thinned and an illumination means to efficiently illuminate an object to be measured in a recessed and projected pattern detector utilizing scattered light inside the object to be measured, and the recessed and projected pattern detector to which the fiber optical plate is applied. SOLUTION: The axis of the optical transmission line of the fiber optical plate 1 and a recessed and projected pattern input surface 122 are inclined at a slant angle set so as not to totally reflect light made incident from the air on a core clad boundary. The fiber optical plate 1 is provided with a detection area 12 where a light absorbent is arranged around the respective optical transmission lines and an illumination area 14 where the light absorbent is not interposed between the optical transmission lines adjacent to each other. A recessed and projected pattern output surface 124 and an image pickup element 4 and an illumination light incident plane 142 and an LED array 5 are respectively joined with a transparent adhesive material. COPYRIGHT: (C)2003,JPO
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