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公开(公告)号：US09386183B2
公开(公告)日：2016-07-05
申请号：US14400172
申请日：2013-04-19
Applicant: Mitsubishi Electric Corporation
Inventor： Daisuke Ohama , Akiko Fujiuchi , Seiichi Matsumura , Atsushi Ito , Masaru Imaizumi
IPC: H01J40/14 , H04N1/193 , H04N1/028 , H04N1/031 , H01L27/146
CPC classification number: H04N1/1936 , H01L27/14627 , H04N1/02815 , H04N1/02835 , H04N1/0318 , H04N2201/0081 , H04N2201/0082 , H04N2201/0094 , H04N2201/02456 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02464 , H04N2201/02466 , H04N2201/02481 , H04N2201/02483 , H04N2201/03112 , H04N2201/0312 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145
Abstract: An image sensor including: light guides for irradiating light onto an irradiated object; a lens that focuses reflected light that was reflected by the irradiated object; a sensor that receives the reflected light that was focused by the lens; and a housing. The housing houses or holds the light guides, the lens, and the sensor, and is formed by integrating a housing metal portion and a housing resin portion.
Abstract translation: 一种图像传感器，包括：用于将光照射到被照射物体上的光导体; 对被照射物体反射的反射光进行聚焦的透镜; 接收由透镜聚焦的反射光的传感器; 和住房。 壳体容纳或保持光导，透镜和传感器，并且通过集成壳体金属部分和壳体树脂部分而形成。
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2.发明授权Image sensor module for image reading apparatus with improved reading flexibility 有权具有改善阅读灵活性的图像读取装置的图像传感器模块公开(公告)号：US09277083B2
公开(公告)日：2016-03-01
申请号：US13524586
申请日：2012-06-15
Applicant: Hideki Sawada
Inventor： Hideki Sawada
CPC classification number: H04N1/0318 , H04N1/48 , H04N2201/03112 , H04N2201/0312 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187
Abstract: An image sensor module includes: a sensor IC having light receivers arranged in a main scanning direction; a lens unit configured to form an image on the sensor IC with light transferred from a read target; a first light source unit having a first output surface extending along the main scanning direction and outputting a first linear light extending along the main scanning direction from the first output surface toward the read target, the first output surface being placed at a position spaced apart from the lens unit in a sub-scanning direction; and a second light source unit having a second output surface extending along the main scanning direction and outputting a second linear light extending along the main scanning direction from the second output surface toward the read target, the second output surface being placed between the lens unit and the first output surface in the sub-scanning direction.
Abstract translation: 图像传感器模块包括：具有沿主扫描方向布置的光接收器的传感器IC; 透镜单元，被配置为利用从读取目标传输的光在传感器IC上形成图像; 第一光源单元，具有沿着主扫描方向延伸的第一输出表面，并且沿着主扫描方向从第一输出表面朝向读取目标输出第一线性光，第一输出表面被放置在与 所述透镜单元在副扫描方向上; 以及具有沿着主扫描方向延伸的第二输出面的第二光源单元，并且沿着主扫描方向从第二输出表面朝向读取目标输出第二线性光，第二输出表面被放置在透镜单元和 第一输出表面在副扫描方向上。
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公开(公告)号：US20150381848A1
公开(公告)日：2015-12-31
申请号：US14767993
申请日：2014-01-16
Applicant: MITSUBISHI ELECTRIC CORPORATION
Inventor： Hideki MATSUI , Akiko FUJIUCHI
CPC classification number: H04N1/193 , H04N1/0281 , H04N1/02835 , H04N1/02885 , H04N1/02895 , H04N1/0318 , H04N2201/0081 , H04N2201/0082 , H04N2201/0093 , H04N2201/0094 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03179
Abstract: Light guides emit light from the side surface thereof toward the subject to be read, the light emitted to one end surface of each of the light guides. A frame is frame shaped, the frame houses the light guides and a lens, the frame including light guide holders that support a first to-be-supported section on the side surface of the light guides. A cover covers at least a part of one opening of the frame, and does not restrict light from passing through between the light guides and the subject to be read, the cover including light guide holders that support a second to-be-supported section opposite of the first to-be-supported section on the side surface of the light guides. The light guides are fixed inside the frame by the flange portion including the light guide holders provided by the frame and the light guide holders provided by the cover.
Abstract translation: 光引导体从其侧表面朝向待读取的对象发射光，发光到每个光导的一个端面。 框架是框架形的，框架容纳光导和透镜，框架包括支撑在光导的侧表面上的第一待支撑部分的导光支架。 盖子覆盖框架的一个开口的至少一部分，并且不限制光线在光导和要被读取的物体之间通过，所述盖子包括支撑相对的第二待支撑部分的导光支架 在光导的侧表面上的第一待支撑部分。 光引导件通过包括由框架提供的光导保持器和由盖设置的光导保持器的凸缘部分固定在框架内。
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公开(公告)号：US08941898B2
公开(公告)日：2015-01-27
申请号：US13943199
申请日：2013-07-16
Applicant: Rohm Co., Ltd.
Inventor： Hiroaki Onishi , Kuniaki Nakamura
IPC: H04N1/46 , G03F3/08 , H04N1/40 , H04N1/04 , H04N1/60 , H01L27/00 , G01J1/32 , H01L27/146 , H04N5/369 , H04N9/07 , H04N1/031 , H04N1/193 , H04N1/48 , H04N1/12
CPC classification number: H01L27/14605 , H01L27/14621 , H01L27/14627 , H01L27/14678 , H04N1/0318 , H04N1/12 , H04N1/1938 , H04N1/486 , H04N5/3692 , H04N9/07 , H04N2201/0081 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145
Abstract: A sensor IC of the present invention is provided with plurality of light receiving portions arranged in a row along a primary scanning direction and including a first light receiving portion for receiving light of a first wavelength, a second light receiving portion for receiving light of a second wavelength different from the first wavelength, and a third light receiving portion for receiving light of a third wavelength different from the first wavelength and the second wavelength. The sensor IC further includes a control circuit that outputs a first electric signal corresponding to light of the first wavelength received by the first light receiving portion, a second electric signal corresponding to light of the second wavelength received by the second light receiving portion, and a third electric signal corresponding to light of the third wavelength received by the third light receiving portion.
Abstract translation: 本发明的传感器IC具有沿着主扫描方向配置成一列的多个受光部，并且具有：第一受光部，用于接收第一波长的光;第二受光部，用于接收第二波长的光 波长不同于第一波长的第三波长的第三光接收部分和用于接收与第一波长和第二波长不同的第三波长的光的第三光接收部分。 传感器IC还包括控制电路，其输出与由第一光接收部接收的第一波长的光对应的第一电信号，对应于由第二光接收部接收的第二波长的光的第二电信号，以及 对应于由第三光接收部分接收的第三波长的光的第三电信号。
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5.发明授权Document illumination device, contact-type image sensor module, and image reading device 有权文件照明装置，接触式图像传感器模块和图像读取装置公开(公告)号：US08917429B2
公开(公告)日：2014-12-23
申请号：US14100234
申请日：2013-12-09
Applicant: Seiko Epson Corporation
Inventor： Hidekazu Kobayashi
CPC classification number: H04N1/40056 , H04N1/02835 , H04N1/0289 , H04N1/0318 , H04N2201/0081 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145
Abstract: A document illumination device includes a light-conducting member in which is formed a base surface that extends along a lengthwise direction, an irradiation surface that extends along the lengthwise direction and is tilted in the widthwise direction relative to the base surface, and a side surface that extends in the lengthwise direction and connects the base surface to the irradiation surface; a scattering member that is provided opposing the base surface and the side surface and that scatters light emitted from the base surface and the side surface; and a light source provided opposing a lengthwise direction-end surface of the light-conducting member.
Abstract translation: 文件照明装置包括：导光部件，其形成有沿着长度方向延伸的基面;沿着长度方向延伸并相对于基面在宽度方向上倾斜的照射面;以及侧面 其沿长度方向延伸并且将基底表面连接到照射表面; 散射构件，其设置成与所述基面和所述侧面相对并且散射从所述基面和所述侧面发射的光; 以及与所述导光部件的纵向方向端面相对设置的光源。
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Patent Agency Ranking
公开(公告)号：US08908239B2
公开(公告)日：2014-12-09
申请号：US13852252
申请日：2013-03-28
Applicant: Seiko Epson Corporation
Inventor： Hidekazu Kobayashi
CPC classification number: H04N1/02835 , G02B6/0038 , G02B2006/0098 , H04N1/02815 , H04N1/0318 , H04N2201/0081 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145
Abstract: Since a light emitting surface in a cross section perpendicular to the longitudinal direction of a light guide is formed to have a smaller width than a reflecting surface, light of an LED, which is incident from an end surface of the light guide and is scattered throughout the entirety of the longitudinal direction in the reflecting surface, is condensed toward the light emitting surface, and is then emitted in the form of a band toward a document from the light emitting surface. Therefore, it is possible to provide a CIS module including an illumination unit having a new configuration capable of illuminating a portion where the document and an optical axis of the lens array included in the lens unit intersect, in the form of a band with high efficiency using the illumination unit.
Abstract translation: 由于与导光体的长度方向垂直的截面的发光面形成为具有比反射面更小的宽度，所以从光导的端面入射并散射在整个光导中的LED的光 反射面的长度方向的整体朝向发光面冷凝，然后以带状从发光面向文件发射。 因此，可以提供一种CIS模块，其包括具有能够以透镜单元所包含的透镜阵列的文档和光轴相交的部分以具有高效率的带的形式照射的新结构的照明单元 使用照明单元。
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公开(公告)号：US20140198355A1
公开(公告)日：2014-07-17
申请号：US14192218
申请日：2014-02-27
Applicant: ROHM CO., LTD.
Inventor： Tadatoshi MIWA , Takumi YAMADE , Yasuyuki ARITAKI , Kuniaki NAKAMURA , Naoki SEKIGUCHI
CPC classification number: G01J1/44 , G01J1/0411 , H01L27/146 , H04N1/02481 , H04N1/0281 , H04N1/02835 , H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03137 , H04N2201/03141 , H04N2201/03145 , H04N2201/03154
Abstract: An image sensor module includes a light source unit that emits a linear light beam elongate in a primary scanning direction to an object to be read, and a lens unit including an incidence surface and an output surface oriented opposite to each other. The lens unit is configured to receive light from the object through the incidence surface and output the light through the output surface. The module also includes a sensor IC that receives the light outputted from the output surface, a housing that holds the light source unit and the lens unit, and a support member that supports the lens unit such that the incidence surface is located more distant from the sensor IC than the output surface in a secondary scanning direction. The support member includes a reflection surface that reflects the light from the object toward the incidence surface.
Abstract translation: 图像传感器模块包括：光源单元，其将主扫描方向上延伸的线性光束发射到待读取的对象;以及透镜单元，其包括彼此相对定向的入射表面和输出表面。 透镜单元被构造成通过入射表面接收来自物体的光，并将光输出通过输出表面。 模块还包括接收从输出表面输出的光的传感器IC，保持光源单元和透镜单元的壳体，以及支撑构件，其支撑透镜单元，使得入射表面位于距离 传感器IC比辅助扫描方向的输出表面。 支撑构件包括将来自物体的光反射到入射表面的反射表面。
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公开(公告)号：US08693066B2
公开(公告)日：2014-04-08
申请号：US13359134
申请日：2012-01-26
Applicant: Kuniaki Nakamura
Inventor： Kuniaki Nakamura
IPC: H04N1/04
CPC classification number: H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H04N2201/03191
Abstract: An image reading device and a method for manufacturing the same are provided, where the image reading device is capable of being assembled more efficiently. The image reading device includes: an optical part, extending long in a direction; a case, having an accommodating portion for accommodating the optical part; and a light receiving component, accommodated in the case. The optical part is fixed in the accommodating portion through a first adhesive and a second adhesive with hardening time longer than that of the first adhesive.
Abstract translation: 提供了一种图像读取装置及其制造方法，其中图像读取装置能够更有效地组装。 该图像读取装置包括：长度方向延伸的光学部件; 壳体，具有用于容纳光学部件的容纳部分; 以及容纳在壳体中的光接收部件。 光学部件通过第一粘合剂和第二粘合剂固定在容纳部分中，其硬化时间比第一粘合剂的硬化时间长。
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公开(公告)号：US20140029072A1
公开(公告)日：2014-01-30
申请号：US13943199
申请日：2013-07-16
Applicant: ROHM CO., LTD.
Inventor： Hiroaki ONISHI , Kuniaki NAKAMURA
IPC: H01L27/146
CPC classification number: H01L27/14605 , H01L27/14621 , H01L27/14627 , H01L27/14678 , H04N1/0318 , H04N1/12 , H04N1/1938 , H04N1/486 , H04N5/3692 , H04N9/07 , H04N2201/0081 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145
Abstract: A sensor IC of the present invention is provided with plurality of light receiving portions arranged in a row along a primary scanning direction and including a first light receiving portion for receiving light of a first wavelength, a second light receiving portion for receiving light of a second wavelength different from the first wavelength, and a third light receiving portion for receiving light of a third wavelength different from the first wavelength and the second wavelength. The sensor IC further includes a control circuit that outputs a first electric signal corresponding to light of the first wavelength received by the first light receiving portion, a second electric signal corresponding to light of the second wavelength received by the second light receiving portion, and a third electric signal corresponding to light of the third wavelength received by the third light receiving portion.
Abstract translation: 本发明的传感器IC具有沿着主扫描方向配置成一列的多个受光部，并且具有：第一受光部，用于接收第一波长的光;第二受光部，用于接收第二波长的光 波长不同于第一波长的第三波长的第三光接收部分和用于接收与第一波长和第二波长不同的第三波长的光的第三光接收部分。 传感器IC还包括控制电路，其输出与由第一光接收部接收的第一波长的光对应的第一电信号，对应于由第二光接收部接收的第二波长的光的第二电信号，以及 对应于由第三光接收部分接收的第三波长的光的第三电信号。
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公开(公告)号：US20120292643A1
公开(公告)日：2012-11-22
申请号：US13471750
申请日：2012-05-15
Applicant: Hideki SAWADA
Inventor： Hideki SAWADA
CPC classification number: H01L31/167 , H01L25/0753 , H01L25/167 , H01L31/0203 , H01L31/02325 , H01L33/483 , H01L33/62 , H01L2224/49113 , H01L2224/73265 , H01L2924/09701 , H04N1/0285 , H04N1/02865 , H04N1/02895 , H04N1/0318 , H04N2201/0081 , H04N2201/02495 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145
Abstract: An LED module includes first through third LED chips and two Zener diodes for preventing excessive voltage application to the first and the second LED chips. A first lead includes a mount portion on which the first through third LED chips and the two Zener diodes are mounted. A resin package covers part of the first lead and includes an opening for exposing the three LED chips and two Zener diodes. A single insulating layer bonds the first and second LED chips to the first lead. A single conductive layer bonds the third LED chip and two Zener diodes to the first lead. The Zener diodes are arranged between the first, second LED chips and the third LED chip.
Abstract translation: LED模块包括第一至第三LED芯片和两个齐纳二极管，用于防止对第一和第二LED芯片施加过大的电压。 第一引线包括其上安装有第一至第三LED芯片和两个齐纳二极管的安装部分。 树脂封装覆盖第一引线的一部分，并且包括用于暴露三个LED芯片和两个齐纳二极管的开口。 单个绝缘层将第一和第二LED芯片连接到第一引线。 单个导电层将第三LED芯片和两个齐纳二极管接合到第一引线。 齐纳二极管布置在第一，第二LED芯片和第三LED芯片之间。
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