公开(公告)号：US5434682A

公开(公告)日：1995-07-18

申请号：US951392

申请日：1992-09-25

Applicant: Masaya Imamura ,  Hiromi Ogata ,  Kensuke Sawase

Inventor： Masaya Imamura ,  Hiromi Ogata ,  Kensuke Sawase

IPC: G02B6/00 ,  G02B7/00 ,  H04N1/028 ,  H04N1/031 ,  H04N1/04

CPC classification number: H04N1/0312 ,  H04N1/0314 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03154

Abstract: There is provided an image sensor which can reduce loss in light emitted from a light emitting section toward an object to be sensed and also variability in the distribution of light and which can be produced with a small-sized structure with a reduced number of parts and with a decreased manufacturing cost. An optical path from the light emitting section to a transparent covering on which the object is to be placed is surrounded by a light reflecting portion. Light from the light emitting section can be irradiated onto the transparent covering without reduction in the amount of light while being repeatedly reflected by the light reflecting portion. The light reflected by the object is condensed by a condensing lens, the condensed light being then received by a light receiving section mounted on the same base plate as in the light emitting section. At the light receiving section, the light is converted into an electrical signal.

Abstract translation: 提供了一种图像传感器，其可以减少从发光部分朝向待感测物体发射的光的损失，并且还可以减少光的分布，并且可以用具有减少的部件数量的小尺寸结构来产生， 制造成本降低。 从光发射部到其上要放置物体的透明覆盖层的光路被光反射部分包围。 来自发光部的光能够在光反射部反复反射的同时减少光量而照射到透明覆盖物上。 被物体反射的光被会聚透镜会聚，聚光后由与发光部相同的基板安装的受光部接收。 在光接收部分，光被转换成电信号。

公开(公告)号：US5142137A

公开(公告)日：1992-08-25

申请号：US699656

申请日：1991-05-14

Applicant: Masahiko Kushino ,  Hidetoshi Maeda ,  Noboru Nakajima ,  Mitsuhiko Yoshikawa ,  Toshiyuki Sakata

Inventor： Masahiko Kushino ,  Hidetoshi Maeda ,  Noboru Nakajima ,  Mitsuhiko Yoshikawa ,  Toshiyuki Sakata

IPC: H04N1/031

CPC classification number: H04N1/0286 ,  H04N1/02865 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03154

Abstract: An image sensor includes a light receiving insulating substrate which has a plurality of light receiving elements with one row disposed on one major surface and has a first wiring portion on one side of the major surface for connecting the light receiving elements to a plurality of external driving elements; a driving insulating substrate which has the driving elements mounted on one major surface and has a second wiring portion on one side of the major surface for connecting the driving elements to the light receiving elements; a press-contact connector for electrically connecting the wiring portions, keeping the light receiving insulating substrate and the driving insulating substrate in contact with each other with their respective wiring portions positioned back to back; and engaging means provided close to at least one of the wiring portions in the light receiving insulating substrate and the driving insulating substrate and also provided in the press-contact connector, for enhancing a mechanical holding strength of the press-contact connector to the insulating substrates.

Abstract translation: 一种图像传感器包括：光接收绝缘基板，其具有设置在一个主表面上的多个具有一行的光接收元件，并且在主表面的一侧具有用于将光接收元件连接到多个外部驱动的第一布线部分 元素 驱动绝缘基板，其具有安装在一个主表面上的驱动元件，并且在主表面的一侧上具有用于将驱动元件连接到光接收元件的第二布线部分; 用于电连接所述布线部分的压接触连接器，保持所述光接收绝缘基板和所述驱动绝缘基板彼此接触，并且其各个布线部分背靠背定位; 以及接合装置，其靠近光接收绝缘基板和驱动绝缘基板中的布线部分中的至少一个并且还设置在压接触连接器中，用于提高压接触连接器对绝缘基板的机械保持强度 。

公开(公告)号：JP3690317B2

公开(公告)日：2005-08-31

申请号：JP2001283359

申请日：2001-09-18

Applicant: 三菱電機株式会社

Inventor： 俊郎 松本

IPC: G06T1/00 ,  H04N1/028 ,  H04N1/031 ,  H04N1/19

CPC classification number: H04N1/0312 ,  H04N1/0317 ,  H04N1/0318 ,  H04N2201/02456 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03166

Abstract: There is a problem that the contact-type image sensor, for adoption in an image input/output apparatus to input/output the image of a large-sized document, such as A 0 or A 1 size, is weak in lengthwise rigidity and readily deflected at its lengthwise center by its own weight. Accordingly, by attaching a deformation rectifier to the image sensor in a lengthwise direction thereof, the contact type image sensor is reinforced in lengthwise rigidity. The deformation rectifier reinforces the rigidity of the contact type image sensor, thereby preventing the contact type image sensor from deflecting vertically relative to its lengthwise direction and keeping constant the focal length between the surface of the document to be read and the sensor IC.

公开(公告)号：JP2003046719A

公开(公告)日：2003-02-14

申请号：JP2001235150

申请日：2001-08-02

Applicant: Nec Corp ,  日本電気株式会社

Inventor： TSUNAI SHIRO

IPC: H01L27/146 ,  G06T1/00 ,  H01L27/14 ,  H04N1/028 ,  H04N1/031 ,  H04N1/19 ,  H04N1/48 ,  H04N5/335 ,  H04N5/369

CPC classification number: H04N1/486 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03183

Abstract: PROBLEM TO BE SOLVED: To prevent a sensor chip from being broken, even if only one sensor chip is used.
SOLUTION: A sensor chip is provided with a group of photoelectric transfer elements for converting light signals from a medium to be read to electrical signals and reads out the electrical signals, which are converted by the photoelectric transfer elements or signals according to these signals. The sensor chip is placed on a support board, which is provided with a driver for controlling the drive of the sensor chip.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：即使仅使用一个传感器芯片，也可以防止传感器芯片破损。 解决方案：传感器芯片设置有一组光电转移元件，用于将要读取的介质的光信号转换为电信号，并读出由光电转移元件转换的电信号或根据这些信号的信号。 传感器芯片放置在支撑板上，该支撑板设置有用于控制传感器芯片的驱动的驱动器。

公开(公告)号：JP2013232875A

公开(公告)日：2013-11-14

申请号：JP2012176915

申请日：2012-08-09

Applicant: Rohm Co Ltd ,  ローム株式会社

Inventor： MIWA TADATOSHI ,  YAMADE TAKUMI ,  ARITAKI YASUYUKI ,  NAKAMURA KUNIAKI ,  SEKIGUCHI NAOKI

IPC: H04N1/028 ,  H04N1/19

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: PROBLEM TO BE SOLVED: To provide an image sensor module capable of attaining thinning while avoiding the improper deterioration of rigidity.SOLUTION: An image sensor module 101 includes: a light source unit 200 for emitting linear light extending long in a main scan direction toward a reading object; a lens unit 400 that has an incident surface 401 and an emission surface 402 that face in mutually opposite directions and where light from the reading object is taken in from the incident surface 401 and emitted from the emission surface 402; a sensor IC 500 for receiving light emitted from the emission surface 402; a case 700 for holding the light source unit 200 and the lens unit 400; and a support member 300 for supporting the lens unit 400 to arrange the incident surface 401 at a farther position from the sensor IC 500 in a sub-scan direction y than the emission surface 402. The support member 300 has a reflection surface 321 for reflecting light from the reading object toward the incident surface 401.

Abstract translation: 要解决的问题：提供一种能够在避免不正确劣化的情况下实现薄化的图像传感器模块。解决方案：图像传感器模块101包括：光源单元200，用于发射在主扫描方向上长时间延伸的线性光 阅读对象 透镜单元400具有入射面401和发射面402，该入射面401和发射面402相对于相反方向并且从入射面401吸入并从发光面402射出; 用于接收从发射表面402发射的光的传感器IC 500; 用于保持光源单元200和透镜单元400的壳体700; 以及用于支撑透镜单元400以将入射表面401布置在距发射表面402的副扫描方向y更远离传感器IC 500的位置的支撑构件300.支撑构件300具有用于反射的反射面321 从读取对象朝向入射表面401的光。

公开(公告)号：US20150253186A1

公开(公告)日：2015-09-10

申请号：US14717807

申请日：2015-05-20

Applicant: ROHM CO., LTD.

Inventor： Tadatoshi MIWA ,  Takumi YAMADE ,  Yasuyuki ARITAKI ,  Kuniaki NAKAMURA ,  Naoki SEKIGUCHI

IPC: G01J1/44 ,  H01L27/146 ,  G01J1/04

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。

公开(公告)号：US09060092B2

公开(公告)日：2015-06-16

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

IPC: H04N1/028 ,  H04N1/024 ,  H04N1/031

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。

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：US20030053148A1

公开(公告)日：2003-03-20

申请号：US10083562

申请日：2002-02-27

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Toshio Matsumoto

IPC: H04N001/04

CPC classification number: H04N1/0312 ,  H04N1/0317 ,  H04N1/0318 ,  H04N2201/02456 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03166

Abstract: There is a problem that the contact-type image sensor, for adoption in an image input/output apparatus to input/output the image of a large-sized document, such as A0 or A1 size, is weak in lengthwise rigidity and readily deflected at its lengthwise center by its own weight. Accordingly, by attaching a deformation rectifier to the image sensor in a lengthwise direction thereof, the contact type image sensor is reinforced in lengthwise rigidity. The deformation rectifier reinforces the rigidity of the contact type image sensor, thereby preventing the contact type image sensor from deflecting vertically relative to its lengthwise direction and keeping constant the focal length between the surface of the document to be read and the sensor IC.

Abstract translation: 存在用于图像输入/输出装置中用于输入/输出诸如A0或A1尺寸的大尺寸文档的图像的接触型图像传感器在纵向刚度方面较弱并且容易偏转于 它的纵向中心由自己的重量。 因此，通过在图像传感器的长度方向上附着变形整流体，能够使接触型图像传感器的纵向刚性被加强。 变形整流器增强了接触型图像传感器的刚性，从而防止接触型图像传感器相对于其长度方向垂直偏转并保持要读取的文档的表面与传感器IC之间的焦距。

公开(公告)号：US5517329A

公开(公告)日：1996-05-14

申请号：US83395

申请日：1993-06-29

Applicant: Haruo Ishizuka

Inventor： Haruo Ishizuka

IPC: H04N1/031 ,  H04N1/04 ,  H04N1/00

CPC classification number: H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/02404 ,  H04N2201/02452 ,  H04N2201/03112 ,  H04N2201/03154 ,  H04N2201/03191

Abstract: A contact-type image sensor having an adhesive elastic layer therein includes a protective member including a light transmitting area. An illumination device is provided for illuminating an original, bearing image information thereon, through the protective member. A photosensor device is provided for reading the image information, and imaging structure is provided for focusing light reflected from the original onto the photosensor device. Support structure is provided for integrally supporting the illumination device, the photosensor device, and the imaging structure. An elastic adhesive layer is provided on a contact surface between the protective member and the support structure. The elastic adhesive layer joins the protective member and the support structure.

Abstract translation: 具有粘合弹性层的接触型图像传感器包括具有透光区域的保护构件。 提供照明装置，用于照亮原件，通过保护构件承载其上的图像信息。 提供了用于读取图像信息的光传感器装置，并且提供成像结构用于将从原稿反射的光聚焦到光传感器装置上。 提供了用于一体地支撑照明装置，光传感器装置和成像结构的支撑结构。 在保护构件和支撑结构之间的接触表面上设置弹性粘合剂层。 弹性粘合剂层连接保护构件和支撑结构。