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公开(公告)号：US09948811B2
公开(公告)日：2018-04-17
申请号：US15171350
申请日：2016-06-02
Applicant: Sharp Kabushiki Kaisha
Inventor： Yoshihisa Yamada , Mitsuharu Yoshimoto , Yasuhiro Suto , Kenji Nakanishi , Shohichi Fukutome , Hisashi Yamanaka
IPC: G03G15/04 , H04N1/028 , F21V29/89 , F21V29/70 , G03B27/54 , G03G15/32 , F21V8/00 , F21V29/505 , G03G15/043
CPC classification number: H04N1/02825 , F21V29/505 , F21V29/70 , F21V29/89 , G02B6/0001 , G02B6/0055 , G02B6/0085 , G03B27/54 , G03G15/04036 , G03G15/0435 , G03G15/326 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N2201/0094 , H04N2201/02462 , H04N2201/02474 , H04N2201/02485
Abstract: An illuminating device (210) according to an embodiment of the invention included in an image reading apparatus (100) and an image forming apparatus (D) includes light source portions (211a1), (211b1), (211a2) and (211b2), light-guiding members (213a) and (213b) for illuminating an illumination target (G) from an elongated light emitting face (M) that extends in a longitudinal direction (Y), by guiding light from the light source portions, and holding members (216a) and (216b) for holding the light-guiding members. The holding members include holding portions (2161a) and (2161b) for removably holding the light-guiding members, and tilted portions (2162a) and (2162b) that reflect light emitted from the light emitting face (M), the tilted portions extending from a front end on the light emitting face (M) side of the holding portions, obliquely widening with increasing distance from the light-guiding members.
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公开(公告)号：US09554010B2
公开(公告)日：2017-01-24
申请号：US11756142
申请日：2007-05-31
Applicant: Takayuki Suga , Toshiki Kobayashi
Inventor： Takayuki Suga , Toshiki Kobayashi
CPC classification number: H04N1/024 , H04N1/1017 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02433 , H04N2201/02445 , H04N2201/0246 , H04N2201/02474 , H04N2201/02483
Abstract: The invention relates to an image reading apparatus and includes: scanning unit including a light source; a focusing mirror which reflects light from the light source on a reflecting surface portion; and a mirror holder which fixes the focusing mirror on fixing portions formed at both ends of the mirror holder, wherein, when the scanning unit is moved to read image information, the focusing mirror is formed such that the fixing portion is smaller than the reflecting surface portion in at least one of strength and rigidity.
Abstract translation: 本发明涉及一种图像读取装置，包括：包括光源的扫描单元; 聚焦镜，其将来自光源的光反射在反射面部分上; 以及反射镜保持器，其将聚焦镜固定在形成在镜保持器的两端的固定部分上，其中，当扫描单元移动以读取图像信息时，聚焦镜形成为使得固定部分小于反射表面 部分具有强度和刚度中的至少一个。
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63.发明申请公开(公告)号：US20160352954A1
公开(公告)日：2016-12-01
申请号：US15171350
申请日：2016-06-02
Applicant: Sharp Kabushiki Kaisha
Inventor： Yoshihisa YAMADA , Mitsuharu YOSHIMOTO , Yasuhiro SUTO , Kenji NAKANISHI , Shohichi FUKUTOME , Hisashi YAMANAKA
CPC classification number: H04N1/02825 , F21V29/505 , F21V29/70 , F21V29/89 , G02B6/0001 , G02B6/0055 , G02B6/0085 , G03B27/54 , G03G15/04036 , G03G15/0435 , G03G15/326 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N2201/0094 , H04N2201/02462 , H04N2201/02474 , H04N2201/02485
Abstract: An illuminating device (210) according to an embodiment of the invention included in an image reading apparatus (100) and an image forming apparatus (D) includes light source portions (211a1), (211b1), (211a2) and (211b2), light-guiding members (213a) and (213b) for illuminating an illumination target (G) from an elongated light emitting face (M) that extends in a longitudinal direction (Y), by guiding light from the light source portions, and holding members (216a) and (216b) for holding the light-guiding members. The holding members include holding portions (2161a) and (2161b) for removably holding the light-guiding members, and tilted portions (2162a) and (2162b) that reflect light emitted from the light emitting face (M), the tilted portions extending from a front end on the light emitting face (M) side of the holding portions, obliquely widening with increasing distance from the light-guiding members.
Abstract translation: 包括在图像读取装置（100）和图像形成装置（D）中的根据本发明实施例的照明装置（210）包括光源部分（211a1），（211b1），（211a2）和（211b2）， 用于通过引导来自光源部的光而从沿长度方向（Y）延伸的细长发光面（M）照射照明对象物（G）的导光部件（213a）和（213b） （216a）和（216b），用于保持导光构件。 保持构件包括用于可拆卸地保持导光构件的保持部分（2161a）和（2161b）以及反射从发光面（M）发出的光的倾斜部分（2162a）和（2162b），倾斜部分从 在保持部的发光面（M）侧的前端，随着与导光部件的距离的增加而倾斜地变宽。
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64.发明授权Multi-functional device having scanner module and image scanning apparatus employing the scanner module 有权具有扫描器模块和采用扫描仪模块的图像扫描装置的多功能装置公开(公告)号：US09277081B2
公开(公告)日：2016-03-01
申请号：US13490709
申请日：2012-06-07
Applicant: Kaname Nagatani , Dong-hun Lee
Inventor： Kaname Nagatani , Dong-hun Lee
CPC classification number: H04N1/0286 , G02B17/08 , H04N1/02409 , H04N1/0249 , H04N1/02815 , H04N1/02835 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/02462 , H04N2201/02474 , H04N2201/02481
Abstract: A multi-functional device comprising an image forming apparatus to form a printing image and a scanner module to scan an image. The scanner module includes an illuminator to illuminate a light to a document mount, a sensor unit to read an image information of an object placed on the document mount, and an imaging lens to focus the light reflected from the object onto the sensor unit. The illuminator includes a light source to emit light, a light guiding unit and changes a traveling path of the light emitted from the light source to illuminate the document mount, and a guide holder which comprises an installation part where the light guiding unit is installed, and a mounting part where the light source holder is mounted to provide the light source at least one side of the light guiding unit.
Abstract translation: 一种多功能设备，包括用于形成打印图像的图像形成装置和用于扫描图像的扫描仪模块。 扫描器模块包括照明装置，用于将光照射到原稿安装台，传感器单元读取放置在原稿安装件上的物体的图像信息，以及成像透镜，用于将从物体反射的光聚焦到传感器单元上。 照明器包括发光的光源，导光单元，并且改变从光源发射的光的行进路径以照亮文件安装座;以及引导保持器，其包括设置有导光单元的安装部， 以及安装部，其中安装光源保持器以在光导单元的至少一侧提供光源。
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65.发明申请MULTI-FUNCTIONAL DEVICE HAVING SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SCANNER MODULE 审中-公开具有扫描仪模块的多功能设备和使用扫描仪模块的图像扫描设备公开(公告)号：US20150009544A1
公开(公告)日：2015-01-08
申请号：US14496607
申请日：2014-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kaname NAGATANI , Dong-hun Lee
CPC classification number: H04N1/0286 , G02B17/08 , H04N1/02409 , H04N1/0249 , H04N1/02815 , H04N1/02835 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/02462 , H04N2201/02474 , H04N2201/02481
Abstract: A multi-functional device comprising an image forming apparatus to form a printing image and a scanner module to scan an image in a main scanning direction. The scanner module includes an illuminator to illuminate a light to a document mount, a sensor unit to read an image information of an object placed on the document mount, and an imaging lens which is disposed between the document mount and the sensor unit and focuses the light reflected from the object onto the sensor unit. The illuminator includes a light source to emit light, a light guiding unit which is lengthened in a sub-scanning direction, faces the document mount and changes a traveling path of the light emitted from the light source to illuminate the document mount, and a guide holder which comprises an installation part where the light guiding unit is installed, and a mounting part where the light source holder is mounted to provide the light source at least one side of the light guiding unit.
Abstract translation: 一种多功能设备，包括形成打印图像的图像形成装置和用于在主扫描方向上扫描图像的扫描器模块。 扫描器模块包括照明器，用于将光照射到原稿安装座;传感器单元，用于读取放置在原稿安装座上的物体的图像信息;以及成像镜头，其配置在原稿安装件和传感器单元之间， 从物体反射到传感器单元上的光。 照明器包括发光的光源，沿副扫描方向延长的导光单元面对原稿安装座，并改变从光源发射的光的行进路径以照亮原稿安装座，以及引导件 保持器，其包括安装有导光单元的安装部，以及安装部，其中安装有光源保持器，以在光导单元的至少一侧提供光源。
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Patent Agency Ranking
公开(公告)号：US08638480B2
公开(公告)日：2014-01-28
申请号：US12878182
申请日：2010-09-09
Applicant: Daisuke Morikawa
Inventor： Daisuke Morikawa
CPC classification number: H04N1/486 , H04N1/02865 , H04N1/0303 , H04N1/0305 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/0246 , H04N2201/02474 , H04N2201/02485
Abstract: An image reading apparatus irradiates a document with light, and reads the document image based on the reflected light and includes a light source which includes a plurality of LEDs, and irradiates the document with light. The apparatus also includes an LED current adjusting unit which sets the amount of current to be supplied to each LED by changing the current amounts from the end portion to the central portion in the main scanning direction of document reading, and a driving circuit which drives the LEDs by the current amounts set by the LED current adjusting unit in correspondence with the LEDs.
Abstract translation: 图像读取装置用光照射文件，并且基于反射光读取文件图像，并且包括包括多个LED的光源，并且用光照射文件。 该装置还包括LED电流调节单元，其通过改变从文档读取的主扫描方向上的端部到中心部分的电流量来设置要提供给每个LED的电流量;以及驱动电路， LED由与LED对应的LED电流调节单元设定的电流量。
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公开(公告)号：US08049937B2
公开(公告)日：2011-11-01
申请号：US12921659
申请日：2009-03-18
Applicant: Naoto Saito
Inventor： Naoto Saito
IPC: H04N1/04
CPC classification number: H04N1/02815 , H04N1/02835 , H04N1/0311 , H04N1/0312 , H04N1/1017 , H04N2201/02458 , H04N2201/0247 , H04N2201/02474 , H04N2201/02481
Abstract: In a frame (8) holding a sensor board (7) with a plurality of photoelectric conversion elements (6k) arranged and mounted and an imaging element (5) for focusing light reflected from an original onto the sensor board (7), the imaging element (5) includes a plurality of rod lens arrays (5) each having at least one cut end in a lengthwise direction, and cut portions of the rod lens arrays (5) are connected to each other to be tailored to a predetermined reading width, the frame (8) includes a holding section (13) for holding the rod lens arrays (5), and the holding section (13) includes a bottom surface (13B) widened at a part where a cut portion and/or a connection portion of the rod lens arrays (5) is located.
Abstract translation: 在安装有安装有多个光电转换元件（6k）的传感器基板（7）的框架（8）和用于将从原稿反射的光聚焦到传感器基板（7）上的成像元件（5） 元件（5）包括多个棒状透镜阵列（5），每个棒状透镜阵列（5）在长度方向具有至少一个切割端，并且棒状透镜阵列（5）的切割部分彼此连接以适应预定的读取宽度 框架（8）包括用于保持棒状透镜阵列（5）的保持部分（13），并且保持部分（13）包括在切割部分和/或连接部分 棒状透镜阵列（5）的一部分被定位。
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公开(公告)号：US20110242570A1
公开(公告)日：2011-10-06
申请号：US13072935
申请日：2011-03-28
Applicant: Hideto MIYANAGI
Inventor： Hideto MIYANAGI
CPC classification number: H04N1/03 , G03G15/04036 , H04N1/0083 , H04N1/028 , H04N1/1013 , H04N2201/02402 , H04N2201/02443 , H04N2201/02447 , H04N2201/02456 , H04N2201/02458 , H04N2201/02474 , H04N2201/02485
Abstract: This image reading apparatus, includes: a first retaining member that retains a lens unit; a second retaining member that retains a sensor unit; and a positioning member that sets a relative position between the first retaining member and the second retaining member, wherein the positioning member comprises: a first concave portion that is sagged from a first contact surface to be in contact with the first retaining member; and a second concave portion that is sagged from a second contact surface to be in contact with the second retaining member, and the positioning member is fixed to the first retaining member and the second retaining member by an adhesive filled in the first concave portion and the second concave portion.
Abstract translation: 该图像读取装置包括：保持透镜单元的第一保持构件; 保持传感器单元的第二保持构件; 以及定位构件，其设定所述第一保持构件和所述第二保持构件之间的相对位置，其中所述定位构件包括：第一凹部，其从第一接触表面下垂以与所述第一保持构件接触; 以及第二凹部，其从第二接触面下垂而与第二保持部件接触，并且定位部件通过填充在第一凹部中的粘合剂固定在第一保持部件和第二保持部件上， 第二凹部。
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69.发明申请OPTICAL MODULE, AN IMAGE READER AND AN ASSEMBLING METHOD OF AN OPTICAL MODULE 有权光学模块，图像读取器和光学模块的组装方法公开(公告)号：US20110122457A1
公开(公告)日：2011-05-26
申请号：US12951742
申请日：2010-11-22
Applicant: Namie SUGIYAMA , Keisuke HATOMI , Hiroyuki OKADA
Inventor： Namie SUGIYAMA , Keisuke HATOMI , Hiroyuki OKADA
IPC: H04N1/40
CPC classification number: G03B27/323 , H04N1/03 , H04N1/0303 , H04N1/0305 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/02456 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02487
Abstract: An optical module 100 includes an optical path unit 101 including a plurality of reflectors 104 for securing an optical path of reflected light from a manuscript, an image processing unit 102 including a reading device 105 which reads image information on the manuscript based on the reflected light from the manuscript entered via the optical path, and a connecting component 103 which connects the optical path unit 101 and the image processing unit 102 so that their positional relation will become a prescribed state.
Abstract translation: 光学模块100包括光路单元101，其包括用于固定来自原稿的反射光的光路的多个反射器104;图像处理单元102，包括读取装置105，读取装置105基于反射光读取原稿上的图像信息 从通过光路输入的原稿，以及将光路单元101和图像处理单元102连接成使其位置关系成为规定状态的连接部件103。
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公开(公告)号：US20110007368A1
公开(公告)日：2011-01-13
申请号：US12921659
申请日：2009-03-18
Applicant: Naoto Saito
Inventor： Naoto Saito
IPC: H04N1/04
CPC classification number: H04N1/02815 , H04N1/02835 , H04N1/0311 , H04N1/0312 , H04N1/1017 , H04N2201/02458 , H04N2201/0247 , H04N2201/02474 , H04N2201/02481
Abstract: In a frame (8) holding a sensor board (7) with a plurality of photoelectric conversion elements (6k) arranged and mounted and an imaging element (5) for focusing light reflected from an original onto the sensor board (7), the imaging element (5) includes a plurality of rod lens arrays (5) each having at least one cut end in a lengthwise direction, and cut portions of the rod lens arrays (5) are connected to each other to be tailored to a predetermined reading width, the frame (8) includes a holding section (13) for holding the rod lens arrays (5), and the holding section (13) includes a bottom surface (13B) widened at a part where a cut portion and/or a connection portion of the rod lens arrays (5) is located.
Abstract translation: 在安装有安装有多个光电转换元件（6k）的传感器基板（7）的框架（8）和用于将从原稿反射的光聚焦到传感器基板（7）上的成像元件（5） 元件（5）包括多个棒状透镜阵列（5），每个棒状透镜阵列（5）在长度方向具有至少一个切割端，并且棒状透镜阵列（5）的切割部分彼此连接以适应预定的读取宽度 框架（8）包括用于保持棒状透镜阵列（5）的保持部分（13），并且保持部分（13）包括在切割部分和/或连接部分 棒状透镜阵列（5）的一部分被定位。
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