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公开(公告)号：CN102572196B
公开(公告)日：2015-04-15
申请号：CN201110431991.5
申请日：2011-12-21
Applicant: 佳能组件股份有限公司
Inventor： 霜田修一
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: 本发明提供一种影像传感器单元以及图像读取装置。在通过具备由合成树脂构成的导光体(11)、和包括以红外线区域的发光波长为主波长的发光元件的光源(10)的照明装置进行纸币(4)的识别时，在柱透镜阵列(12)的两端部的覆盖纸币(4)的图像区域外的位置分别设置白基准板(20)，并且根据依据来自白基准板(20)的反射光而生成的表示白色的基准照度的IR白基准数据，以使IR校正数据、和预先收纳于信号处理部的存储电路(A)中的IR基准数据大致相同的方式进行照度校正，从而计算校正系数，将该校正系数用于读取纸币(4)时的IR图像数据的校正。
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公开(公告)号：CN1186920C
公开(公告)日：2005-01-26
申请号：CN99809017.4
申请日：1999-07-14
Applicant: 光宝科技股份有限公司
CPC classification number: H04N1/0312 , H04N1/0311 , H04N1/0315 , H04N1/121 , H04N2201/02495 , H04N2201/03133 , H04N2201/0317 , H04N2201/03183
Abstract: 一种扫描包括照片在内的文档的设备，该设备包括接触图像传感器(CIS)。该设备设计为通过使用非粘性材料、或减小静电力或同时采用二者来减小接触图像传感器与文档之间的摩擦系数。优选实施方案是用非粘性材料来构成CIS的机壳，该非粘性材料本身也是静电消散材料。
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公开(公告)号：CN102572196A
公开(公告)日：2012-07-11
申请号：CN201110431991.5
申请日：2011-12-21
Applicant: 佳能组件股份有限公司
Inventor： 霜田修一
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: 本发明提供一种影像传感器单元以及图像读取装置。在通过具备由合成树脂构成的导光体(11)、和包括以红外线区域的发光波长为主波长的发光元件的光源(10)的照明装置进行纸币(4)的识别时，在柱透镜阵列(12)的两端部的覆盖纸币(4)的图像区域外的位置分别设置白基准板(20)，并且根据依据来自白基准板(20)的反射光而生成的表示白色的基准照度的IR白基准数据，以使IR校正数据、和预先收纳于信号处理部的存储电路(A)中的IR基准数据大致相同的方式进行照度校正，从而计算校正系数，将该校正系数用于读取纸币(4)时的IR图像数据的校正。
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公开(公告)号：CN101175945A
公开(公告)日：2008-05-07
申请号：CN200680016280.9
申请日：2006-04-28
Applicant: 日本板硝子株式会社
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: 本发明提供一种即使在靠近射入面的部分也不会产生颜色不均匀的导光体。棒状导光体(3)是通过射出成型丙烯酸树脂等透明树脂而形成，且由射出面(3a)、底面(3b)、左右的侧面(3c、3d)及端面(3e、3f)构成其表面。此外，一个端面(3e)与所述发光单元(10)相对，底面(3b)形成有可使从所述端面(3e)射入的光散射的光散射图案。在作为射入面的端面(3e)附近部分与远离端面(3e)部分的光散射图案的图案形状不同。又，形成于射入面附近部分的光散射图案(11)是由许多细微半球状凹部构成，又，远离射入面部分的光散射图案(12)是由三角槽或半圆筒槽构成，且这些三角槽与半圆筒槽的轴方向是形成有图案的底面(3b)的宽度方向(副扫描方向)。
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公开(公告)号：CN1310911A
公开(公告)日：2001-08-29
申请号：CN99809017.4
申请日：1999-07-14
Applicant: 旭丽股份有限公司
CPC classification number: H04N1/0312 , H04N1/0311 , H04N1/0315 , H04N1/121 , H04N2201/02495 , H04N2201/03133 , H04N2201/0317 , H04N2201/03183
Abstract: 一种扫描包括照片在内的文档的设备,该设备包括接触图像传感器(CIS)。该设备设计为通过使用非粘性材料、或减小静电力或同时采用二者来减小接触图像传感器与文档之间的摩擦系数。优选实施方案是用非粘性材料来构成CIS的机壳,该非粘性材料本身也是静电消散材料。
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Patent Agency Ranking
6.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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8.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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10.发明授权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：EP1114551B1
公开(公告)日：2008-01-02
申请号：EP99937255.0
申请日：1999-07-14
Applicant: Lite-On Technology Corporation
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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