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公开(公告)号：US08842344B2
公开(公告)日：2014-09-23
申请号：US13333751
申请日：2011-12-21
Applicant: Shuuichi Shimoda
Inventor： Shuuichi Shimoda
CPC classification number: H04N1/0318 , H04N1/00013 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00087 , H04N1/0009 , H04N1/02835 , H04N1/12 , H04N1/193 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03183
Abstract: An illumination device includes a light guide made of plastic, and a light source including a light emitting element whose dominant wavelength is a light emission wavelength in an infrared region, and identifies a banknote. White reference plates are provided at positions that are at opposite ends of a rod lens array and cover respective areas external to an image region across the banknote. A correction coefficient is acquired by calculation. The calculation is made by correcting an illuminance such that IR correction data is substantially identical to IR reference data preliminarily stored in a memory circuit in a signal processor on the basis of IR white reference data representing a white reference illuminance generated from light reflected from the white reference plates. The correction coefficient is used for correcting IR image data when the banknote is read.
Abstract translation: 照明装置包括由塑料制成的导光体，以及包含主要波长为红外区域的发光波长的发光元件的光源，并识别纸币。 白色参考板设置在杆状透镜阵列的相对端的位置，并覆盖横跨纸币的图像区域外的各个区域。 通过计算获得校正系数。 通过校正照度来进行计算，使得IR校正数据基本上等同于基于从白色反射的光产生的白色参考照度的IR白色参考数据，IR信号预先存储在信号处理器中的存储器电路中的IR参考数据 参考板。 当读取纸币时，校正系数用于校正IR图像数据。
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12.发明授权公开(公告)号：US07812304B2
公开(公告)日：2010-10-12
申请号：US11920302
申请日：2006-04-28
Applicant: Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
Inventor： Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
IPC: G01J1/34
CPC classification number: G03B27/54 , G02B6/0036 , G02B6/0038 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/0289 , H04N1/0318 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: A rod-shaped light guide which does not cause unevenness in color at the portion near an incident face is produced by injection-molding transparent resin such as acryl and its surfaces include a light-emitting surface, a bottom face, left and right sides and end faces. One end face opposes a light emitting unit, and light scattering patterns for scattering light incident from the end face are formed on the bottom face. The light scattering patterns are different in shape between a portion near the end face as the incident face and a portion away from the end face. The light scattering patterns formed at the portion near the incident face are composed of a large number of fine hemispherical concaves, whereas the light scattering patterns at the portion away from the incident face are composed of triangular grooves or half cylindrical grooves, and the axial direction of these triangular grooves or half cylindrical grooves coincides with the width direction (sub-scanning direction) of the bottom face on which the patterns are formed.
Abstract translation: 在入射面附近部分不会引起颜色不均的棒状导光体是通过注射成型的透明树脂如丙烯酸而形成的，其表面包括发光面，底面，左右两侧， 端面。 一个端面与发光单元相对，并且在底面上形成用于散射从端面入射的光的光散射图案。 光散射图案在作为入射面的端面附近的部分与远离端面的部分之间的形状不同。 在入射面附近形成的光散射图案由大量的细半球形凹部构成，而远离入射面的部分的光散射图案由三角形槽或半圆柱形槽构成，轴向方向 这些三角形槽或半圆柱形槽与形成图案的底面的宽度方向（副扫描方向）重合。
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公开(公告)号：US20090218525A1
公开(公告)日：2009-09-03
申请号：US11920302
申请日：2006-04-28
Applicant: Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
Inventor： Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
CPC classification number: G03B27/54 , G02B6/0036 , G02B6/0038 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/0289 , H04N1/0318 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: A rod-shaped light guide which does not cause unevenness in color at the portion near an incident face is produced by injection-molding transparent resin such as acryl and its surfaces include a light-emitting surface, a bottom face, left and right sides and end faces. One end face opposes a light emitting unit, and light scattering patterns for scattering light incident from the end face are formed on the bottom face. The light scattering patterns are different in shape between a portion near the end face as the incident face and a portion away from the end face. The light scattering patterns formed at the portion near the incident face are composed of a large number of fine hemispherical concaves, whereas the light scattering patterns at the portion away from the incident face are composed of triangular grooves or half cylindrical grooves, and the axial direction of these triangular grooves or half cylindrical grooves is equal to coincides with the width direction (sub-scanning direction) of the bottom face on which the patterns are formed.
Abstract translation: 在入射面附近部分不会引起颜色不均的棒状导光体是通过注射成型的透明树脂如丙烯酸而形成的，其表面包括发光面，底面，左右两侧， 端面。 一个端面与发光单元相对，并且在底面上形成用于散射从端面入射的光的光散射图案。 光散射图案在作为入射面的端面附近的部分和远离端面的部分之间的形状不同。 在入射面附近形成的光散射图案由大量的细半球形凹部构成，而远离入射面的部分的光散射图案由三角形槽或半圆柱形槽构成，轴向方向 这些三角形槽或半圆柱形槽的长度方向与形成有图案的底面的宽度方向（副扫描方向）一致。
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公开(公告)号：WO2006120932A1
公开(公告)日：2006-11-16
申请号：PCT/JP2006/308943
申请日：2006-04-28
CPC classification number: G03B27/54 , G02B6/0036 , G02B6/0038 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/0289 , H04N1/0318 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: 【課題】 入射面に近い部分においても色ムラを生じることがない導光体を提供する。 【解決手段】 棒状導光体３はアクリルなどの透明樹脂を射出成形してなり、出射面３ａ、底面３ｂ、左右の側面３ｃ，３ｄ及び端面３ｅ，３ｆにてその表面が構成される。そして、一方の端面３ｅが前記発光ユニット１０に対向し、底面３ｂには前記端面３ｅから入射した光を散乱せしめる光散乱パターンが形成されている。光散乱パターンは入射面としての端面３ｅの近傍部分と端面３ｅから離れた部分とでパターン形状を異ならせている。入射面の近傍部分に形成された光散乱パターン１１は、多数の微細な半球状凹部からなり、また入射面から離れた部分の光散乱パターン１２は、三角溝または半割円筒溝からなり、これら三角溝または半割円筒溝の軸方向はパターンを形成した底面３ｂの幅方向（副走査方向）となっている。
Abstract translation: [问题]提供即使在接近入射面的部分也不会发生颜色不均匀的光导。 解决问题的手段通过注射诸如丙烯酸的透明树脂制造棒状导光体（3），其表面包括出射面（3a），底面（3b），左右侧面 3d，3c）和端面（3e，3f）。 一个端面（3e）与发光单元（10）相对，并且在底面（3b）上形成用于散射来自端面（3e）的入射光的光散射图案。 光散射图案提供在靠近作为入射面的端面（3e）的部分和与端面（3e）分离的部分之间不同的图案形状。 形成在靠近入射面的部分处的光散射图案（11）由大量的细半球形凹部组成，而与入射面分离的光散射图案（12）由三角形凹槽或半切割的管状凹槽组成，并且 这些三角形槽或半切形管状槽的轴向是图案形成底面（3b）的宽度方向（副扫描方向）。
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公开(公告)号：WO00048387A1
公开(公告)日：2000-08-17
申请号：PCT/JP2000/000578
申请日：2000-02-02
CPC classification number: H04N1/0312 , H04N1/0314 , H04N1/0318 , H04N2201/03112 , H04N2201/0312 , H04N2201/03129 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: An image sensor (A) includes a transparent cover (1) having a first face on an image reading region side and a second face on the opposite side to the first face, a light source (52) for irradiating the image reading region with light from above the second face, and a plurality of light receiving elements (53) for receiving a fraction of the light reflected from the image reading region to output an image signal according to the amount of light. The transparent cover (1) includes a transparent cover body (10) made of a synthetic resin, and a transparent glass member (20) corresponding to the image reading region. This transparent glass member (20) is exposed from the first face.
Abstract translation: 图像传感器（A）包括：透明盖（1），其具有图像读取区域侧的第一面和与第一面相反的一侧的第二面;光源（52），其用光照射图像读取区域 以及多个光接收元件（53），用于接收从图像读取区域反射的光的一部分，以根据光量输出图像信号。 透明盖（1）包括由合成树脂制成的透明盖体（10）和对应于图像读取区域的透明玻璃构件（20）。 该透明玻璃构件（20）从第一面露出。
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Patent Agency Ranking
公开(公告)号：WO2006107011A1
公开(公告)日：2006-10-12
申请号：PCT/JP2006/307026
申请日：2006-04-03
CPC classification number: H04N1/0318 , H01L33/60 , H01L33/64 , H01L2224/48091 , H04N1/02815 , H04N1/02835 , H04N1/0312 , H04N2201/03112 , H04N2201/03158 , H04N2201/0317 , H04N2201/03183 , H04N2201/03195 , H01L2924/00014
Abstract: 【課題】 放熱性能が優れた照明装置用発光ユニットを提供する。 【解決手段】 発光素子と、 前記発光素子を搭載するための発光素子基板と、前記発光素子を露出するための開口窓を有する発光素子基板枠材と、前記発光素子に給電する電極とを有する発光ユニットにおいて、前記発光素子基板は金属であり、前記発光素子は前記発光素子基板に直接搭載されていることを特徴とする発光ユニット。または、前記発光素子基板は金属であり、前記発光素子基板上には金属酸化膜が設けられ、前記発光素子は、前記金属酸化膜上に形成された前記電極上に搭載されていることを特徴とする発光ユニット。
Abstract translation: 公开了一种散热性能优异的照明装置用发光单元。 具体公开了一种发光单元，包括发光元件，用于安装发光元件的发光元件基板，具有用于曝光发光元件的开放窗口的发光元件基板框架，以及 用于向发光元件供电的电极。 该发光单元的特征在于，发光元件基板由金属制成，发光元件直接安装在发光元件基板上。 发光单元的特征在于，发光元件基板由金属制成，在发光元件基板上形成金属氧化物膜，发光元件安装在形成在发光元件基板上的电极上 金属氧化物膜。
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17.发明申请IMPROVED APPARATUS FOR SCANNING DOCUMENTS SUCH AS PHOTOGRAPHS USING A CONTACT IMAGE SENSOR 审中-公开用于扫描文件的改进设备，如使用接触式图像传感器的照片
公开(公告)号：WO0004703A2
公开(公告)日：2000-01-27
申请号：PCT/US9915970
申请日：1999-07-14
Applicant: ROBERTSON JEROME E
Inventor： CRAIG SAMUEL F , YUNG BENJAMIN P
CPC classification number: H04N1/0312 , H04N1/0311 , H04N1/0315 , H04N1/121 , H04N2201/02495 , H04N2201/03133 , H04N2201/0317 , H04N2201/03183
Abstract: An apparatus for scanning a document, including scanning a photograph, the apparatus including a contact image sensor (CIS), the apparatus designed to reduce the friction between the contact image sensor and the document being scanned. The reduction is achieved by reducing the friction by use of a non-stick material or by reducing the static electricity forces or both. The preferred embodiment is a CIS whose housing is made of a non-stick material which also is static electricity dissipative.
Abstract translation: 一种用于扫描文件的装置，包括扫描照片，所述装置包括接触图像传感器（CIS），该设备旨在减少接触图像传感器和被扫描的文件之间的摩擦。 通过使用不粘材料减少摩擦或通过减少静电力或两者来实现该还原。 优选实施例是其外壳由不粘材料制成的CIS，其也是静电耗散的。
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公开(公告)号：EP2469832A2
公开(公告)日：2012-06-27
申请号：EP11194502.8
申请日：2011-12-20
Applicant: Canon Components, Inc.
Inventor： Shimoda, Shuuichi
IPC: H04N1/10
CPC classification number: H04N1/0318 , H04N1/00013 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00087 , H04N1/0009 , H04N1/02835 , H04N1/12 , H04N1/193 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03183
Abstract: An illumination device includes a light guide made of plastic, and a light source including a light emitting element whose dominant wavelength is a light emission wavelength in an infrared region, and identifies a banknote. White reference plates are provided at positions that are at opposite ends of a rod lens array and cover respective areas external to an image region across the banknote. A correction coefficient is acquired by calculation. The calculation is made by correcting an illuminance such that IR correction data is substantially identical to IR reference data preliminarily stored in a memory circuit in a signal processor on the basis of IR white reference data representing a white reference illuminance generated from light reflected from the white reference plates. The correction coefficient is used for correcting IR image data when the banknote is read.
Abstract translation: 照明装置包括由塑料制成的导光体，以及包含主要波长为红外区域的发光波长的发光元件的光源，并且识别纸币。 白色参考板设置在棒状透镜阵列的相对端的位置，并覆盖穿过纸币的图像区域外部的各个区域。 通过计算获得校正系数。 通过校正照度进行计算，使得IR校正数据基本上等同于基于IR白色参考数据预先存储在信号处理器中的存储器电路中的IR参考数据，IR白色参考数据表示由从白色反射的光产生的白色参考照度 参考板。 当读取纸币时，校正系数用于校正IR图像数据。
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19.发明公开IMPROVED APPARATUS FOR SCANNING DOCUMENTS SUCH AS PHOTOGRAPHS USING A CONTACT IMAGE SENSOR 有权改进的设备扫描文件如用扫描仪从接触式PHOTOGRAPHS
公开(公告)号：EP1114551A2
公开(公告)日：2001-07-11
申请号：EP99937255.0
申请日：1999-07-14
Applicant: Robertson, Jerome E.
Inventor： CRAIG, Samuel, F. , YUNG, Benjamin, P.
IPC: H04N1/00
CPC classification number: H04N1/0312 , H04N1/0311 , H04N1/0315 , H04N1/121 , H04N2201/02495 , H04N2201/03133 , H04N2201/0317 , H04N2201/03183
Abstract: An apparatus for scanning a document, including scanning a photograph, the apparatus including a contact image sensor (CIS), the apparatus designed to reduce the friction between the contact image sensor and the document being scanned. The reduction is achieved by reducing the friction by use of a non-stick material or by reducing the static electricity forces or both. The preferred embodiment is a CIS whose housing is made of a non-stick material which also is static electricity dissipative.
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公开(公告)号：EP2469832A3
公开(公告)日：2013-01-02
申请号：EP11194502.8
申请日：2011-12-20
Applicant: Canon Components, Inc.
Inventor： Shimoda, Shuuichi
CPC classification number: H04N1/0318 , H04N1/00013 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00087 , H04N1/0009 , H04N1/02835 , H04N1/12 , H04N1/193 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/0315 , H04N2201/03183
Abstract: An illumination device includes a light guide made of plastic, and a light source including a light emitting element whose dominant wavelength is a light emission wavelength in an infrared region, and identifies a banknote. White reference plates are provided at positions that are at opposite ends of a rod lens array and cover respective areas external to an image region across the banknote. A correction coefficient is acquired by calculation. The calculation is made by correcting an illuminance such that IR correction data is substantially identical to IR reference data preliminarily stored in a memory circuit in a signal processor on the basis of IR white reference data representing a white reference illuminance generated from light reflected from the white reference plates. The correction coefficient is used for correcting IR image data when the banknote is read.
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