公开(公告)号：US06172356B2

公开(公告)日：2001-01-09

申请号：US08897511

申请日：1997-07-21

Applicant: Makoto Ogura ,  Akihiko Yushiya

Inventor： Makoto Ogura ,  Akihiko Yushiya

IPC: G02B5172

CPC classification number: H04N1/02835 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317

Abstract: A sensor unit and LEDs are arranged on a sensor board. A light guide is placed above the resultant structure to be parallel with the sensor. The two end portions of the light guide are bent downward at right angles, and the bent end portions serve as incident portions on which light beams from the LEDs are incident. Light entering the light guide emerges from an exit portion to be irradiated on an original. The light reflected by the original is read by the sensor. The direction in which the reflected light is incident on the sensor is parallel with the direction in which the light from each LED is incident on the incident portion. With this structure, in the image sensor, electrical connection between the LEDs, the sensor unit, and an external system is facilitated.

Abstract translation: 传感器单元和LED布置在传感器板上。 将光导放置在所得结构的上方以与传感器平行。 导光体的两个端部以直角向下弯曲，弯曲的端部用作来自LED的光束入射的入射部分。 进入光导的光从出射部分出射，照射在原稿上。 由原稿反射的光被传感器读取。 反射光入射到传感器上的方向与来自每个LED的光入射到入射部分的方向平行。 利用这种结构，在图像传感器中，便于LED，传感器单元和外部系统之间的电连接。

公开(公告)号：US6147339A

公开(公告)日：2000-11-14

申请号：US160793

申请日：1998-09-25

Applicant: Toshio Matsumoto

Inventor： Toshio Matsumoto

IPC: H04N1/028 ,  H01L31/0232 ,  H04N1/031 ,  H04N1/107 ,  H04N1/19 ,  H01L27/14 ,  H04N1/04

CPC classification number: H01L31/0232 ,  H01L31/02322 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/1077 ,  H04N1/107 ,  H04N2201/03112 ,  H04N2201/0317

Abstract: In an image sensor according to the present invention, a frame comprising a line light source, a light receiving element, and an original copy positioning member contacted to the original copy for positioning it being attached to a handy scanner housing. A transparent plate for passing the light emitted from the line light source and the reflected light from the original copy being attached to a frame so as to face the original copy. The transparent plate is further attached to the frame without any adhesive by being engaged with engaging portions of the frame.

Abstract translation: 在根据本发明的图像传感器中，包括线光源，光接收元件和与原始副本接触的原稿复制定位构件的框架被安装在便利的扫描器壳体上。 用于使从线光源发出的光和来自原始副本的反射光通过的透明板被附接到框架以面对原稿。 透明板通过与框架的接合部分接合而进一步附接到框架而没有任何粘合剂。

公开(公告)号：US5581076A

公开(公告)日：1996-12-03

申请号：US323112

申请日：1994-10-14

Applicant: Masami Tabata

Inventor： Masami Tabata

IPC: B29D11/00 ,  H04N1/031 ,  H04N1/28

CPC classification number: H04N1/0312 ,  B29D11/00 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/0317

Abstract: A contactless image sensor comprises a light source for irradiating the light onto an original, photoelectric converting elements for photoelectrically converting the light from the original, an image pickup device for guiding the light from the original to the photoelectric converting elements, and a frame body for holding them. The frame body includes a light transmitting portion and a light non-transmitting portion, which are integrally pressing-out molded plastics. That is, the optical path portion and the optical guide of the frame body are made of transparent plastics and the other portions of the frame body are made of colored plastics having a light shielding performance.

Abstract translation: 非接触式图像传感器包括用于将光照射到用于对来自原稿的光进行光电转换的原始光电转换元件的光源，用于将来自原稿的光引导到光电转换元件的图像拾取器件，以及用于 抱着他们 框架体包括一个透光部分和一个不透光的部分，它们是整体压出的模制塑料。 也就是说，框体的光路部分和光导体由透明塑料制成，框体的其它部分由具有遮光性能的有色塑料制成。

公开(公告)号：US5383034A

公开(公告)日：1995-01-17

申请号：US945212

申请日：1992-09-15

Applicant: Masaya Imamura ,  Kensuke Sawase ,  Seiji Koshikawa

Inventor： Masaya Imamura ,  Kensuke Sawase ,  Seiji Koshikawa

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

CPC classification number: H04N1/0312 ,  H04N1/0314 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/02404 ,  H04N2201/02452 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/03154 ,  H04N2201/0317

Abstract: An image sensor has a frame including a reading window formed therein at the top of the frame. The reading window is closed by a glass covering which is adhered to the frame through an adhesive. First and second grooves are provided in the frame to extend along the reading window. After the adhesive has been charged into the first groove, the glass covering is placed and pressed against the frame top so that the glass covering will be adhered to the frame top through the adhesive. At this time, any excess adhesive may be received and held by the second groove.

Abstract translation: 图像传感器具有在框架的顶部形成有读取窗口的框架。 阅读窗被玻璃罩封闭，玻璃罩通过粘合剂粘附到框架上。 第一和第二凹槽设置在框架中以沿着阅读窗口延伸。 在将粘合剂装入第一凹槽中之后，将玻璃盖放置并压靠在框架顶部上，使得玻璃覆盖物将通过粘合剂粘附到框架顶部。 此时，任何多余的粘合剂可以被第二槽容纳并保持。