公开(公告)号：US20080002238A1

公开(公告)日：2008-01-03

申请号：US11803832

申请日：2007-05-16

Applicant: Heng-Hsiang Chang ,  Hsien-Chi Lin

Inventor： Heng-Hsiang Chang ,  Hsien-Chi Lin

IPC: H04N1/04

CPC classification number: H04N1/024 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02479

Abstract: A scanning device includes a scanner body, a scanning unit, a lens unit, a sensing unit, and a fastening unit. The scanner body has a bottom surface that is formed with two slots. The fastening unit includes two first fastening members disposed respectively within the slots, and two second fastening members engaging respectively and threadably the first fastening members so as to fasten the sensing unit to the scanner body.

Abstract translation: 扫描装置包括扫描器主体，扫描单元，透镜单元，感测单元和紧固单元。 扫描器主体具有形成有两个槽的底面。 紧固单元包括分别设置在槽内的两个第一紧固构件和分别与螺纹连接的第一紧固构件的两个第二紧固构件，以将感测单元紧固到扫描器主体。

公开(公告)号：US07224495B2

公开(公告)日：2007-05-29

申请号：US10143846

申请日：2002-05-14

Applicant: Kenichi Yui ,  Osamu Sumiya

Inventor： Kenichi Yui ,  Osamu Sumiya

IPC: H04N1/04 ,  H04N1/46

CPC classification number: H04N1/00976 ,  H04N1/00989 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器，以及在一侧设置有图像传感器的电路板。 在图像读取单元中，用于控制图像传感器的温度的散热构件安装在电路板的一侧，并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外，散热构件介于图像传感器和电路板之间。

公开(公告)号：US20050253790A1

公开(公告)日：2005-11-17

申请号：US10520363

申请日：2003-06-23

Applicant: Hideki Uchida

Inventor： Hideki Uchida

IPC: H05B33/02 ,  G09F9/00 ,  G09F9/30 ,  H01L27/14 ,  H01L27/32 ,  H01L51/50 ,  H04N1/028 ,  H04N5/335 ,  H04N5/369 ,  H04N5/374 ,  H04N5/70 ,  H05B33/26 ,  G09G3/30

CPC classification number: H01L27/3234 ,  H01L27/1446 ,  H01L27/14665 ,  H01L27/322 ,  H01L27/3272 ,  H01L31/153 ,  H01L51/0096 ,  H01L51/5206 ,  H01L51/5275 ,  H04N1/00129 ,  H04N1/02436 ,  H04N1/028 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02464 ,  H04N2201/02481 ,  H04N2201/02495 ,  H04N2201/02497

Abstract: A display apparatus includes a display panel 110 including a light emitting device 120 for each of a plurality of pixels, and a light receiving device 130 provided on the display panel 110 for each of the plurality of pixels. The display panel 110 displays an image by using light output from the light emitting device 120 toward the panel front side. The light receiving device 130 receives a portion of light output from the light emitting device 120 toward the panel back side that is reflected by an irradiated object 10 located on the panel back side. Since the light used for displaying an image and the light used for reading an image are commonly output from the light emitting device 120, it is possible to display and read image information with a simple, thin and light-weight structure.

Abstract translation: 显示装置包括：显示面板110，其包括用于多个像素中的每一个的发光装置120;以及为多个像素中的每一个设置在显示面板110上的光接收装置130。 显示面板110通过使用从发光装置120向面板正面侧输出的光来显示图像。 光接收装置130将从发光装置120输出的光的一部分接收到由位于面板后侧的被照射物体10反射的面板背面。 由于用于显示图像的光和用于读取图像的光通常从发光装置120输出，因此可以以简单，薄且轻的结构显示和读取图像信息。

公开(公告)号：US06909085B2

公开(公告)日：2005-06-21

申请号：US10456885

申请日：2003-06-06

Applicant: Kuo-Ching Huang

Inventor： Kuo-Ching Huang

IPC: H04N1/028 ,  H04N1/03 ,  H04N1/19 ,  H01J40/14 ,  H01J5/02

CPC classification number: H04N1/03 ,  H04N2201/02456 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: A securing device includes a sustaining member, a plurality of threaded holes, and a plurality of screws. The sustaining member includes a clamped portion and a securing portion extending from the clamped portion. The clamped portion is interfaced between the photoelectric conversion device and the carriage module housing. The thickness of the clamped portion is even enough to keep the distance between the photoelectric conversion device and the carriage module housing constant, thereby assuring that the photoelectric conversion device is orthogonal to the central line of a lens in the carriage module housing. The securing portion is flexible so as to facilitate the assembling operation of the circuit board, the photoelectric conversion device and the carriage module housing by way of the threaded holes and screws.

Abstract translation: 固定装置包括支撑构件，多个螺纹孔和多个螺钉。 保持构件包括夹紧部分和从夹紧部分延伸的固定部分。 夹持部分接合在光电转换装置和支架模块壳体之间。 夹持部分的厚度足以使光电转换装置和滑架模块壳体之间的距离恒定，从而确保光电转换装置与托架模块壳体中的透镜的中心线正交。 固定部分是柔性的，以便于通过螺纹孔和螺钉使电路板，光电转换装置和滑架模块壳体的组装操作。

公开(公告)号：US20050040324A1

公开(公告)日：2005-02-24

申请号：US10890985

申请日：2004-07-15

Applicant: Shigeo Kobayashi

Inventor： Shigeo Kobayashi

IPC: G02B7/02 ,  G02B7/04 ,  G02B27/62 ,  G03B17/00 ,  H01J3/14 ,  H04N1/028 ,  H04N1/03 ,  H04N1/19

CPC classification number: G02B27/62 ,  G02B7/025 ,  H04N1/03 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02485

Abstract: An image scanning unit includes at least two lens groups for imaging a reflected image of a manuscript on a lined photoelectric conversion element (12), lens barrels (14, 15) for holding the lenses, respectively, and constituting an imaging lens system (16), a base member (10) on which the lined photoelectric conversion element (12) and the lens barrels (14, 15) are disposed, and intermediate holding members (13, 19) for mounting at least one of the lens barrels (14) and the lined photoelectric conversion element (12) on the base member (10).

Abstract translation: 图像扫描单元包括至少两个透镜组，用于在衬里的光电转换元件（12）上成像原稿的反射图像，用于分别保持透镜的透镜筒（14,15），并构成成像透镜系统（16 ），配置有衬里的光电转换元件（12）和透镜筒（14,15）的基底构件（10）和用于安装透镜筒（14）中的至少一个的中间保持构件（13,19） ）和基底部件（10）上的衬里光电转换元件（12）。

公开(公告)号：US20030147102A1

公开(公告)日：2003-08-07

申请号：US10054961

申请日：2002-01-25

Applicant: UMAX DATA SYSTEMS INC.

Inventor： Kuan-Yu Lee

IPC: H04N001/00 ,  H04N001/04

CPC classification number: H04N1/00533 ,  H04N1/00525 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: The present invention relates to a scanning method, more particularly, to a two-directions scanning method by using a user interface (UI). At first, a scanning mode is chosen and the first dpi (dots per inch) of the preview procedure is set in the user interface. Then an instruction is keyed in the user interface to make a scan head move along the first scanning direction by using the first dpi and start the first scanning procedure. The first scanning procedure is a preview procedure. After finishing the first scanning procedure, a user can view the first image, which is got from the first scanning procedure, on a monitor and the scan head moves along the second scanning direction by using the second dpi to start the second scanning procedure. The second image data, which is got from the second scanning procedure, is saved in a memory. The second dpi is usually the highest dpi of the scan head. Following the needs of the user, the second dpi can be preset in the user interface to increase the scanning rate of the second scanning procedure. After the user selects a scope of the first image, which he or she wants to get, and the third dpi is set, the user interface will get the partial second image, which is corresponding to the scope of the first image that is selected by the user, by using a program to adjust a graph image coordinate and a dpi scale. At last, the third image, which is got according to the third dpi and the scope of the first image that he or she wants to get, is shown on the monitor.

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：US20020171880A1

公开(公告)日：2002-11-21

申请号：US10143846

申请日：2002-05-14

Inventor： Kenichi Yui ,  Osamu Sumiya

IPC: H04N001/46

CPC classification number: H04N1/00976 ,  H04N1/00989 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器，以及在一侧设置有图像传感器的电路板。 在图像读取单元中，用于控制图像传感器的温度的散热构件安装在电路板的一侧，并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外，散热构件介于图像传感器和电路板之间。

公开(公告)号：US06252780B1

公开(公告)日：2001-06-26

申请号：US09127461

申请日：1998-07-31

Applicant: Kraig A. Quinn

Inventor： Kraig A. Quinn

IPC: H05K111

CPC classification number: H01L27/14601 ,  H04N1/03 ,  H04N2201/02456 ,  H04N2201/0247 ,  H04N2201/02479 ,  H04N2201/02495 ,  H05K1/142

Abstract: Semiconductor chips, such as photosensor arrays in a full-width scanner, are mounted on printed wiring boards. The printed wiring boards are in turn mounted on a second layer of printed wiring board material. The two layers of printed wiring board material are attached so that the seams between adjacent printed wiring boards in each layer alternate in a brick-like fashion. This structure enables arrays of semiconductor chips to be constructed in relatively long lengths, with minimal risk of damage caused by thermal stresses.

Abstract translation: 半导体芯片，例如全宽扫描仪中的光电传感器阵列，安装在印刷电路板上。 印刷线路板又安装在第二层印刷线路板材料上。 安装两层印刷线路板材料，使得每层中相邻印刷线路板之间的接缝以砖状方式交替。 这种结构使得半导体芯片的阵列能够以较长的长度构造，并且具有最小的热应力损伤风险。

公开(公告)号：US06178016B1

公开(公告)日：2001-01-23

申请号：US09083604

申请日：1998-05-22

Applicant: Robert E. Ashe ,  R. Winfield Trafton ,  Thomas D. Jensen ,  Stephen C. Arnold

Inventor： Robert E. Ashe ,  R. Winfield Trafton ,  Thomas D. Jensen ,  Stephen C. Arnold

IPC: H04N104

CPC classification number: H04N1/121 ,  H04N1/03 ,  H04N1/193 ,  H04N2201/02433 ,  H04N2201/02445 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/0408

Abstract: A compact, low-cost photographic film scanner particularly adapted to scanning Advance Photo System (APS) film includes an imaging assembly having an elongated L-shaped housing with a photosensor, e.g. a CCD, mounted directly to one end of the housing, the other end having a scanning aperture and film rails integrally formed on the housing, the film rails defining a film plane over the scanning aperture. The housing comprises a two piece snap together configuration that provides support for the focusing lens as well the photosensor and film scan gate. Additionally, the housing includes support arms that receive and lock in place an LED illuminant head assembly. The imaging apparatus housing conveniently snap locks into place on the scanner chassis in an opening formed in the film drive path.

Abstract translation: 特别适用于扫描Advance Photo System（APS）薄膜的紧凑型低成本摄影胶片扫描仪包括具有细长L形壳体的成像组件，该壳体具有光电传感器，例如， CCD，其直接安装在壳体的一端，另一端具有扫描孔和一体地形成在壳体上的胶片轨道，胶片轨道在扫描孔上限定了胶片平面。 壳体包括两件式卡扣配置，其为聚焦透镜以及光电传感器和胶片扫描门提供支撑。 此外，壳体包括支撑臂，其接收并锁定LED光源头组件。 成像装置容纳在形成在胶片驱动路径中的开口中方便地将卡锁锁定在扫描仪底盘上的适当位置。