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1.发明申请Light Emitting Unit and Illumination Device and Image Scanner Using Such Light Emitting Unit 审中-公开发光单元和使用这种发光单元的照明装置和图像扫描器公开(公告)号：US20090073715A1
公开(公告)日：2009-03-19
申请号：US11887878
申请日：2006-04-03
Applicant: Tomihisa Saito , Hiroyuki Nemoto , Hidemitsu Takeuchi , Takashi Kishimoto , Naofumi Sumitani
Inventor： Tomihisa Saito , Hiroyuki Nemoto , Hidemitsu Takeuchi , Takashi Kishimoto , Naofumi Sumitani
CPC classification number: H04N1/0318 , H01L33/44 , H01L33/54 , H01L33/56 , H01L33/60 , H01L2224/48091 , H01L2224/48465 , H01L2224/8592 , H04N1/02815 , H04N1/02835 , H04N1/0312 , H04N2201/03112 , H04N2201/03158 , H04N2201/0317 , H04N2201/03183 , H04N2201/03195 , H01L2924/00014 , H01L2924/00
Abstract: A light emitting unit comprises a light emitting element, a light emitting element substrate for mounting the light emitting element, and a light emitting element substrate frame member provided with a window for exposing the light emitting element, wherein the inside of the window is sealed with a first resin and a second resin, the ratio of the second resin relative to the first resin becomes smaller toward the outside of the window from the inside thereof. The first resin is a transparent resin, and the second resin is a colored resin with a high color value or a resin including a light reflective material and/or a light scattering material. Since a sectional border line between the first resin and the second resin is a curved line, the light reflected from the bottom section of the window among the light emitted from the light emitting element can also be efficiently emitted to the outside.
Abstract translation: 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和设置有用于使发光元件露出的窗口的发光元件基板框架部件，其中窗口的内部用 第一树脂和第二树脂，第二树脂相对于第一树脂的比例从内部朝向窗户的外部变小。 第一树脂是透明树脂，第二树脂是具有高颜色值的着色树脂或包括光反射材料和/或光散射材料的树脂。 由于第一树脂和第二树脂之间的截面边界线是曲线，所以从发光元件发出的光中从窗口底部反射的光也能够被有效地发射到外部。
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公开(公告)号：US20120154876A1
公开(公告)日：2012-06-21
申请号：US13333751
申请日：2011-12-21
Applicant: Shuuichi SHIMODA
Inventor： Shuuichi SHIMODA
IPC: H04N1/387
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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Patent Agency Ranking
3.发明申请Light Emitting Unit, Illumination Device Using Such Light Emitting Unit, and Image Scanner 审中-公开发光单元，使用这种发光单元的照明装置和图像扫描器公开(公告)号：US20090034296A1
公开(公告)日：2009-02-05
申请号：US11887877
申请日：2006-04-03
Applicant: Tomihisa Saito , Hiroyuki Nemoto , Hidemitsu Takeuchi , Takashi Kishimoto , Naofumi Sumitani
Inventor： Tomihisa Saito , Hiroyuki Nemoto , Hidemitsu Takeuchi , Takashi Kishimoto , Naofumi Sumitani
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: A light emitting unit comprises a light emitting element, a light emitting element substrate for mounting the light emitting element, a light emitting element substrate frame member provided with a window for exposing the light emitting element, and an electrode for supplying electricity to the light emitting element, wherein the light emitting element substrate is a metal and the light emitting element is mounted directly on the light emitting element substrate. The light emitting unit is also characterized in that the light emitting element substrate is a metal, a metal oxide film is provided on the light emitting element substrate, and the light emitting element is mounted on the electrode formed on the metal oxide film.
Abstract translation: 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，设置有用于使发光元件露出的窗口的发光元件基板框架部件和用于向发光元件供电的电极 元件，其中所述发光元件基板是金属，并且所述发光元件直接安装在所述发光元件基板上。 发光单元的特征还在于，发光元件基板是金属，在发光元件基板上设置金属氧化物膜，发光元件安装在形成在金属氧化物膜上的电极上。
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公开(公告)号：US20030025950A1
公开(公告)日：2003-02-06
申请号：US10196240
申请日：2002-07-17
Applicant: NEC CORPORATION
Inventor： Shiro Tsunai
IPC: H04N001/46
CPC classification number: H04N1/486 , H04N1/0318 , H04N2201/03112 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03154 , H04N2201/03183
Abstract: A sensor chip arranged in a casing having a window portion on the side thereof to be faced to a medium to be read takes in the form of a single long chip. In particular, a single long and seamless sensor chip having a plurality of photoelectric conversion elements arranged thereon throughout a length of the window portion of the casing is mounted on a long supporting substrate having a length long enough to support the whole sensor chip. The sensor chip and the supporting substrate are bonded together such that transmission of stress due to external force exerted on the supporting substrate to the sensor chip is restricted.
Abstract translation: 布置在壳体中的传感器芯片具有在其一侧上具有窗口部分以面对待读取的介质的传感器芯片，其形式为单个长芯片。 特别地，具有多个光电转换元件的单个长且无缝的传感器芯片安装在整个壳体的窗口部分的整个长度上，其长度足够长以支撑整个传感器芯片。 传感器芯片和支撑基板被接合在一起，使得由于施加在支撑基板上的外力而产生的应力传递到传感器芯片受到限制。
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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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6.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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