公开(公告)号：US20150136951A1

公开(公告)日：2015-05-21

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: H04N1/193 ,  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; 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。

公开(公告)号：US08411333B2

公开(公告)日：2013-04-02

申请号：US12768828

申请日：2010-04-28

Applicant: Ming Te Yeh

Inventor： Ming Te Yeh

IPC: H04N1/04

CPC classification number: H04N1/1215 ,  H04N1/0318 ,  H04N1/125 ,  H04N1/203 ,  H04N1/2032 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03187

Abstract: An image capturing device includes: a first base, including a first side edge and a second side edge opposite to each other; a first light-emitting element, located at the first side edge, for emitting a first light source to illuminate a document; a first compensator, located at the second side edge; a first sensing element, located between the first light-emitting element and the first compensator; a first transparent sheet, covering the first compensator; a second base, including a third side edge and a fourth side edge opposite to each other; a second light-emitting element, located at the third side edge, for emitting a second light source to illuminate the document; a second compensator, located at the fourth side edge; a second sensing element, located between the second light-emitting element and the second compensator; and a second transparent sheet, covering the second compensator.

Abstract translation: 图像捕获装置包括：第一基座，包括彼此相对的第一侧边缘和第二侧边缘; 位于第一侧边缘处的第一发光元件，用于发射第一光源以照射文件; 第一补偿器，位于第二侧边缘; 第一感测元件，位于第一发光元件和第一补偿器之间; 第一透明片，覆盖第一补偿器; 第二基座，包括彼此相对的第三侧边缘和第四侧边缘; 位于第三侧边缘处的第二发光元件，用于发射第二光源以照亮文件; 第二补偿器，位于第四侧边缘; 位于所述第二发光元件和所述第二补偿器之间的第二感测元件; 以及覆盖第二补偿器的第二透明片材。

公开(公告)号：US20120318961A1

公开(公告)日：2012-12-20

申请号：US13524586

申请日：2012-06-15

Applicant: Hideki SAWADA

Inventor： Hideki SAWADA

IPC: H01L27/146

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。

公开(公告)号：US20110149356A1

公开(公告)日：2011-06-23

申请号：US12768828

申请日：2010-04-28

Applicant: Ming Te Yeh

Inventor： Ming Te Yeh

IPC: H04N1/04

CPC classification number: H04N1/1215 ,  H04N1/0318 ,  H04N1/125 ,  H04N1/203 ,  H04N1/2032 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03187

Abstract: An image capturing device includes: a first base, including a first side edge and a second side edge opposite to each other; a first light-emitting element, located at the first side edge, for emitting a first light source to illuminate a document; a first compensator, located at the second side edge; a first sensing element, located between the first light-emitting element and the first compensator; a first transparent sheet, covering the first compensator; a second base, including a third side edge and a fourth side edge opposite to each other; a second light-emitting element, located at the third side edge, for emitting a second light source to illuminate the document; a second compensator, located at the fourth side edge; a second sensing element, located between the second light-emitting element and the second compensator; and a second transparent sheet, covering the second compensator.

Abstract translation: 图像捕获装置包括：第一基座，包括彼此相对的第一侧边缘和第二侧边缘; 位于第一侧边缘处的第一发光元件，用于发射第一光源以照射文件; 第一补偿器，位于第二侧边缘; 第一感测元件，位于第一发光元件和第一补偿器之间; 第一透明片，覆盖第一补偿器; 第二基座，包括彼此相对的第三侧边缘和第四侧边缘; 位于第三侧边缘处的第二发光元件，用于发射第二光源以照亮文件; 第二补偿器，位于第四侧边缘; 位于所述第二发光元件和所述第二补偿器之间的第二感测元件; 以及覆盖第二补偿器的第二透明片材。

公开(公告)号：US07903298B2

公开(公告)日：2011-03-08

申请号：US12224011

申请日：2007-02-13

Applicant: Hideki Sawada ,  Norihiro Imamura

Inventor： Hideki Sawada ,  Norihiro Imamura

IPC: H04N1/04

CPC classification number: H04N1/0318 ,  H01L27/14618 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14678 ,  H01L27/14685 ,  H01L2924/0002 ,  H04N2201/02406 ,  H04N2201/02452 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145 ,  H01L2924/00

Abstract: An image reader A1 according to the present invention comprises a pair of light source devices 3, a light guide member 4, a first and a second reflectors 7A and 7B, a plurality of light receiving elements 5, and a case 1. The image reader A1 further includes a first fitting contrivance 71 for positioning the first reflector 7A relative to the case 1 by inserting the first reflector 7A into the case 1 in the insertion direction z, a second fitting contrivance 72 for positioning the light guide member 4 relative to the case 1 by inserting the light guide member 4 into the case 1 in the insertion direction z, and a third fitting contrivance 73 for positioning the second reflector 7B relative to the case 1 by inserting the second reflector 7B into the case 1 in the insertion direction z.

Abstract translation: 根据本发明的图像读取器A1包括一对光源装置3，导光部件4，第一和第二反射器7A和7B，多个光接收元件5和壳体1.图像读取器 A1还包括用于通过将第一反射器7A沿插入方向z插入壳体1中来相对于壳体1定位第一反射器7A的第一配件装置71，用于将导光构件4相对于第一反射器7A定位的第二配件装置72。 通过将插入方向z上的导光构件4插入到壳体1中的壳体1和用于通过将第二反射器7B沿插入方向插入壳体1中而相对于壳体1定位第二反射器7B的第三配件装置73 z。

公开(公告)号：US20090136193A1

公开(公告)日：2009-05-28

申请号：US12324270

申请日：2008-11-26

Applicant: Yasuhiro NAGAO

Inventor： Yasuhiro NAGAO

IPC: G02B6/10 ,  G02B7/02

CPC classification number: H04N1/0318 ,  H04N2201/02431 ,  H04N2201/02435 ,  H04N2201/02443 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/0247 ,  H04N2201/02481 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/04798

Abstract: An optical component structure includes an elongate optical component, a support member to which the optical component is fixed, and an adhesive for bonding the optical component to the support member. The optical component is provided with a contacting portion and a bonding portion different in position from the contacting portion. The contacting portion is brought into direct contact with the support member in a direction perpendicular to the longitudinal direction of the optical component. The adhesive is applied to the bonding portion, but not to the contacting portion. Examples of the optical component include a linear light source unit and a lens unit used in an image sensor module.

Abstract translation: 光学部件结构包括细长光学部件，固定有光学部件的支撑部件和用于将光学部件粘合到支撑部件的粘合剂。 光学部件设置有接触部分和与接触部分不同位置的接合部分。 接触部分在与光学部件的纵向方向垂直的方向上与支撑部件直接接触。 将粘合剂施加到接合部分，而不是接触部分。 光学部件的实例包括在图像传感器模块中使用的线性光源单元和透镜单元。

公开(公告)号：US07085023B2

公开(公告)日：2006-08-01

申请号：US10958410

申请日：2004-10-06

Applicant: Tatsuki Okamoto ,  Yukio Sato ,  Hiroyuki Kawano ,  Atsuhiro Sono ,  Hironobu Arimoto ,  Toshio Matsumoto ,  Akira Ota

Inventor： Tatsuki Okamoto ,  Yukio Sato ,  Hiroyuki Kawano ,  Atsuhiro Sono ,  Hironobu Arimoto ,  Toshio Matsumoto ,  Akira Ota

IPC: H04N1/40

CPC classification number: H04N1/192 ,  G02B6/0001 ,  G02B6/4298 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/0318 ,  H04N1/1215 ,  H04N2201/03104 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: There is provided such a shape of a light-guiding body that can guide light emitted from a LED while reflecting such light under conditions which satisfy total reflection as much as possible within the light-guiding body, to thereby improve the light intensity on the surface of a document in the shorter axial direction (i.e., the sub-scanning direction), and also, the light-guiding body has such an optimized shape of a light-incoming face that makes it possible to control the angle of light fluxes in the longer axial direction (i.e., the main scanning direction) to thereby illuminate the surface of the document with light having an uniform intensity distribution. Further, a reflecting member is provided at a position opposite the light outgoing face of the light-guiding body so as to improve the efficiency of illuminating an objective image-reading region on the surface of the document.

Abstract translation: 提供这样的导光体的形状，其能够引导从LED发射的光，同时在导光体内尽可能多地满足全反射的条件下反射这种光，从而提高表面上的光强度 （即副扫描方向）的原稿的形状，以及导光体具有这样的优化的入射面形状，能够控制光入射面的光束角度 较长的轴向（即主扫描方向），从而以均匀的强度分布的光照射文件的表面。 此外，反射构件设置在与导光体的光出射面相对的位置，以提高照射文件表面上的目标图像读取区域的效率。

公开(公告)号：US20050088705A1

公开(公告)日：2005-04-28

申请号：US10958410

申请日：2004-10-06

Applicant: Tatsuki Okamoto ,  Yukio Sato ,  Hiroyuki Kawano ,  Atsuhiro Sono ,  Hironobu Arimoto ,  Toshio Matsumoto ,  Akira Ota

Inventor： Tatsuki Okamoto ,  Yukio Sato ,  Hiroyuki Kawano ,  Atsuhiro Sono ,  Hironobu Arimoto ,  Toshio Matsumoto ,  Akira Ota

IPC: G02B6/00 ,  G02B6/42 ,  H04N1/028 ,  H04N1/031 ,  H04N1/12 ,  H04N1/192 ,  H04N1/04

CPC classification number: H04N1/192 ,  G02B6/0001 ,  G02B6/4298 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/0318 ,  H04N1/1215 ,  H04N2201/03104 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: There is provided such a shape of a light-guiding body that can guide light emitted from a LED while reflecting such light under conditions which satisfy total reflection as much as possible within the light-guiding body, to thereby improve the light intensity on the surface of a document in the shorter axial direction (i.e., the sub-scanning direction), and also, the light-guiding body has such an optimized shape of a light-incoming face that makes it possible to control the angle of light fluxes in the longer axial direction (i.e., the main scanning direction) to thereby illuminate the surface of the document with light having an uniform intensity distribution. Further, a reflecting member is provided at a position opposite the light outgoing face of the light-guiding body so as to improve the efficiency of illuminating an objective image-reading region on the surface of the document.

Abstract translation: 提供这样的导光体的形状，其能够引导从LED发射的光，同时在导光体内尽可能多地满足全反射的条件下反射这种光，从而提高表面上的光强度 （即副扫描方向）的原稿的形状，以及导光体具有这样的优化的入射面形状，能够控制光入射面的光束角度 较长的轴向（即主扫描方向），从而以均匀的强度分布的光照射文件的表面。 此外，反射构件设置在与导光体的光出射面相对的位置，以提高照射文件表面上的目标图像读取区域的效率。

公开(公告)号：US06717734B2

公开(公告)日：2004-04-06

申请号：US10356175

申请日：2003-01-30

Applicant: Hisayoshi Fujimoto

Inventor： Hisayoshi Fujimoto

IPC: G02B2710

CPC classification number: G02B3/0031 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0062 ,  G02B3/0068 ,  G02B3/0075 ,  H04N1/0314 ,  H04N1/0318 ,  H04N1/1215 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/03154 ,  H04N2201/0317 ,  H04N2201/03187 ,  H04N2201/04758

Abstract: A lens unit (U15) includes a housing (45), an upper and a lower lens arrays (A1′, A2′), and a first and a second prisms (4A, 4B). Each of the lens arrays includes a plurality of lenses, a light-shielding member (4), and a plurality of positioning projections, all of which are integral with each other. Downwardly traveling light which enters the housing (45) through a first slit (45c) formed at an upper portion of the housing (45) is directed upward by the first prism (4A) to pass through the two lens arrays (A1′, A2′). The light is then directed downward by the second prism (4B) to exit the housing through a second slit (45d) formed at a lower portion of the housing (45).

Abstract translation: 透镜单元（U15）包括壳体（45），上部和下部透镜阵列（A1'，A2'）以及第一和第二棱镜（4A，4B）。 每个透镜阵列包括多个透镜，遮光构件（4）和多个定位突起，它们都彼此成一体。 通过形成在壳体（45）的上部的第一狭缝（45c）进入壳体（45）的向下行进的光由第一棱镜（4A）向上引导以穿过两个透镜阵列（A1'，A2 '）。 然后，光通过第二棱镜（4B）向下引导，通过形成在壳体（45）的下部的第二狭缝（45d）离开壳体。

公开(公告)号：US20030072041A1

公开(公告)日：2003-04-17

申请号：US10238920

申请日：2002-09-09

Applicant: ROHM CO., LTD.

Inventor： Hideki Sawada

IPC: H04N001/04

CPC classification number: H04N1/00578 ,  H04N1/031 ,  H04N1/0312 ,  H04N1/0314 ,  H04N1/121 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317 ,  H04N2201/03179

Abstract: A reciprocal contact-type image sensor includes a case having an upper surface formed with an opening, a cover glass closing the opening and providing a linear reading region extending in the primary scanning direction. A sheet as an object to be read, coming into contact with the linear reading region, is reciprocally moved in the secondary scanning direction which is perpendicular to the primary scanning direction. The opening is defined by a pair of edges spaced in the secondary scanning direction. Each of the edges includes a convex surface having a top positioned above the outer surface of the cover glass.

Abstract translation: 互逆接触型图像传感器包括具有形成有开口的上表面的壳体，盖玻璃封闭开口并且提供沿主扫描方向延伸的线性读取区域。 作为与线性读取区域接触的要读取的对象的片材在与主扫描方向垂直的副扫描方向上往复移动。 开口由在副扫描方向间隔开的一对边缘限定。 每个边缘都包括凸起的表面，其具有位于盖玻璃的外表面上方的顶部。