公开(公告)号：US20110286052A1

公开(公告)日：2011-11-24

申请号：US13075720

申请日：2011-03-30

Applicant: Masanari TAKABATAKE

Inventor： Masanari TAKABATAKE

IPC: H04N1/04

CPC classification number: H04N1/00395 ,  H04N1/00798 ,  H04N1/00816 ,  H04N1/00896 ,  H04N1/02855 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/02456 ,  H04N2201/02462 ,  H04N2201/0436 ,  H04N2201/0452

Abstract: An image reading unit includes an image reading section that reads an image of a document in a one-dimensional direction by one-dimensionally aligned imaging elements, a light source that irradiates an image reading region by the image reading section with light, and a rotation head that holds the image reading section and the light source in a manner that the image reading section and the light source are rotatable relative to the document about a rotation axis which is parallel to an alignment direction of the imaging elements.

Abstract translation: 图像读取单元包括图像读取部，其通过一维排列的成像元件来读取一维方向上的文档的图像，通过图像读取部使光照射图像读取区域的光源和旋转 头部，其以图像读取部分和光源相对于文档围绕与成像元件的排列方向平行的旋转轴线旋转的方式保持图像读取部分和光源。

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。

公开(公告)号：US07826108B2

公开(公告)日：2010-11-02

申请号：US12246211

申请日：2008-10-06

Applicant: Hsi-Yu Chen ,  Chien-Kuo Kuan

Inventor： Hsi-Yu Chen ,  Chien-Kuo Kuan

IPC: H04N1/04

CPC classification number: H04N1/028 ,  H04N1/02885 ,  H04N1/031 ,  H04N1/0313 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/03104 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: A scanning apparatus for preventing defocus aberration is provided. The scanning apparatus includes a flatbed scanning portion and a scanning module. The flatbed scanning portion includes a glass platform. The scanning module includes a scanning module case, a light source, multiple reflective mirrors, a lens, an optical sensing element, a printed circuit board and a metallic post. The metallic post is interconnected between the scanning module case and the printed circuit board. The printed circuit board is not in direct contact with the scanning module case so as to prevent defocus aberration resulting from thermal expansion.

Abstract translation: 提供一种用于防止散焦像差的扫描装置。 扫描装置包括平板扫描部分和扫描模块。 平板扫描部分包括玻璃平台。 扫描模块包括扫描模块壳体，光源，多个反射镜，透镜，光学感测元件，印刷电路板和金属柱。 金属柱在扫描模块壳体和印刷电路板之间互连。 印刷电路板不与扫描模块壳体直接接触，以防止由热膨胀引起的散焦像差。

公开(公告)号：US20090294630A1

公开(公告)日：2009-12-03

申请号：US11917254

申请日：2006-06-06

Applicant: Tomihisa Saito ,  Takashi Kishimoto ,  Hidemitsu Takeuchi ,  Takeshi Ishimaru ,  Masahide Wakisaka

Inventor： Tomihisa Saito ,  Takashi Kishimoto ,  Hidemitsu Takeuchi ,  Takeshi Ishimaru ,  Masahide Wakisaka

IPC: H01L27/00

CPC classification number: H04N1/0318 ,  H04N2201/0081 ,  H04N2201/0091 ,  H04N2201/02462 ,  H04N2201/02477 ,  H04N2201/02485 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154

Abstract: An image sensor and a manufacturing method thereof are provided, so that the warp or the distortion is not caused even if there is the thermal expansion difference or the thermal contraction difference in the longitudinal direction between the linear illuminating device and the frame. The image sensor comprises a linear illuminating device for illuminating an original; a light-receiving element array for receiving reflected light from the original; a lens array for focusing the original on the light-receiving element array; a frame for containing the linear illuminating device, the lens array, and the light-receiving element array; and a resilient retaining portion for pressing the linear illuminating device, which is mounted in the frame, into the frame.

Abstract translation: 提供了一种图像传感器及其制造方法，即使在线性照明装置和框架之间存在热膨胀差或纵向方向上的热收缩差异，也不会发生翘曲或变形。 图像传感器包括用于照亮原稿的线性照明装置; 用于接收来自原稿的反射光的光接收元件阵列; 用于将原稿聚焦在光接收元件阵列上的透镜阵列; 用于容纳线性照明装置，透镜阵列和光接收元件阵列的框架; 以及用于将安装在框架中的线性照明装置按压到框架中的弹性保持部分。

公开(公告)号：US20090135288A1

公开(公告)日：2009-05-28

申请号：US11984998

申请日：2007-11-26

Applicant: San-Woei Shyu ,  Kon-Son Wang ,  Ching-Yuan Lin

Inventor： San-Woei Shyu ,  Kon-Son Wang ,  Ching-Yuan Lin

IPC: H04N5/225

CPC classification number: H04N1/047 ,  H04N1/12 ,  H04N2201/02429 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/04756 ,  H04N2201/04774 ,  H04N2201/04791

Abstract: An optical scanning module with linear CMOS image sensor (linear CMOSM) applied to scanners or multi-function printers is disclosed. The optical scanning module includes a light source for emitting light, a reflection mirror group, a focus lens group, and a linear CMOS image sensor having at least one linear CMOS image sensor unit and one A/D analog-digital converter. The light source can be a cold cathode fluorescent lamp (CCFL), a Xenon lamp or linear LED. Light emitted from the light source projects onto an object being scanned. Then the light reflected by the object being scanned becomes scanning light, passing through the reflection mirror group and the focus lens group and being focused on the linear CMOS image sensor for being converted into electrical signal. By A/D conversion of the linear CMOS image sensor unit in the linear CMOS image sensor, signal is sent out in USB or LVDS format so as to achieve high scanning speed, low distortion, large depth of focus and convenient transmission.

Abstract translation: 公开了一种具有应用于扫描仪或多功能打印机的线性CMOS图像传感器（线性CMOSM）的光学扫描模块。 光扫描模块包括用于发光的光源，反射镜组，聚焦透镜组和具有至少一个线性CMOS图像传感器单元和一个A / D模拟数字转换器的线性CMOS图像传感器。 光源可以是冷阴极荧光灯（CCFL），氙灯或线性LED。 从光源发射的光投射到被扫描的物体上。 然后被被扫描物体反射的光成为扫描光，通过反射镜组和聚焦透镜组，并被​​聚焦在线性CMOS图像传感器上，以转换为电信号。 通过线性CMOS图像传感器中的线性CMOS图像传感器单元的A / D转换，以USB或LVDS格式发送信号，以实现高扫描速度，低失真，大焦深和方便的传输。

公开(公告)号：US20090046137A1

公开(公告)日：2009-02-19

申请号：US12191853

申请日：2008-08-14

Applicant: Minoru MORIKAWA ,  Shinichi Suzuki ,  Kazumi Ishima

Inventor： Minoru MORIKAWA ,  Shinichi Suzuki ,  Kazumi Ishima

IPC: B41J15/14

CPC classification number: H04N1/00538 ,  H04N1/00543 ,  H04N1/032 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02462 ,  H04N2201/02485

Abstract: Described herein is a light source apparatus in which wasteful cost increases can be suppressed during the manufacture of various types of light source apparatuses and replacement of a broken light source can be performed at low cost, a recording apparatus using the light source apparatus, and an image forming apparatus comprising the recording apparatus, a plurality of optical units comprising optical members (a light source element and a lens) for outputting a single beam are combined separably in row form, and a holder used as means for holding the optical units in row form.

Abstract translation: 这里描述的是在各种类型的光源装置的制造期间可以抑制浪费的成本增加的光源装置，并且可以以低成本执行损坏的光源的更换，使用光源装置的记录装置和 包括记录装置的图像形成装置，包括用于输出单个光束的光学部件（光源元件和透镜）的多个光学单元以行的形式可分离地组合，并且保持器用作将光学单元保持在行中的装置 形成。

公开(公告)号：US07492489B2

公开(公告)日：2009-02-17

申请号：US10054961

申请日：2002-01-25

Applicant: Kuan-Yu Lee

Inventor： Kuan-Yu Lee

IPC: H04N1/04

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.

Abstract translation: 本发明涉及一种扫描方法，更具体地说，涉及使用用户界面（UI）的双向扫描方法。 首先，选择扫描模式，并且在用户界面中设置预览过程的第一个dpi（每英寸点数）。 然后在用户界面中键入指令，使扫描头通过使用第一个dpi沿第一个扫描方向移动并开始第一个扫描过程。 第一个扫描程序是一个预览程序。 在完成第一扫描过程之后，用户可以在监视器上观看从第一扫描程序获得的第一图像，并且扫描头通过使用第二dpi沿着第二扫描方向移动以开始第二扫描程序。 从第二扫描程序得到的第二图像数据被保存在存储器中。 第二个dpi通常是扫描头的最高dpi。 根据用户的需要，可以在用户界面中预设第二dpi，以增加第二扫描过程的扫描速率。 在用户选择他或她想要获得的第一图像的范围，并且设置第三dpi之后，用户界面将获得部分第二图像，其对应于由第一图像选择的第一图像的范围 用户通过使用程序来调整图形图像坐标和dpi刻度。 最后，显示器上显示根据第三个dpi获得的第三个图像以及他或她想要获得的第一个图像的范围。

公开(公告)号：US20070109392A1

公开(公告)日：2007-05-17

申请号：US11502353

申请日：2006-08-11

Applicant: Hyun-surk Kim ,  Jung-kwon Kim ,  Dong-hun Lee

Inventor： Hyun-surk Kim ,  Jung-kwon Kim ,  Dong-hun Lee

IPC: B41J2/435

CPC classification number: H04N1/03 ,  H04N1/00538 ,  H04N1/02845 ,  H04N1/0285 ,  H04N1/0287 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/02462 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: A scanning apparatus has a light source part scanning a scanning beam on an original document. A frame has a light input part and a light output part. A reflection mirror is arranged in the frame and reflects the scanning beam inputted through the light input part to the light output part along a predetermined light proceeding path. A light receiving part is supported on the light output part, and receives the scanning beam reflected by the reflection mirror. A light source supporting member supports the light source part on the frame so that the beam scanned by the light source part and reflected on the original document passes through the light input part and proceeds along the light proceeding path. The light source supporting member mounts the different light source parts in the frame.

Abstract translation: 扫描装置具有扫描原稿上的扫描光束的光源部分。 框架具有光输入部分和光输出部分。 反射镜布置在框架中，并将沿光输入部分输入的扫描光束沿着预定的光行进路径反射到光输出部分。 光接收部分被支撑在光输出部分上，并且接收由反射镜反射的扫描光束。 光源支撑构件支撑框架上的光源部分，使得由光源部分扫描并在原稿上反射的光束通过光输入部分并沿着光进入路径行进。 光源支撑构件将不同的光源部件安装在框架中。

公开(公告)号：US06969846B2

公开(公告)日：2005-11-29

申请号：US10373012

申请日：2003-02-26

Applicant: Yoshihiko Tanaka ,  Nobuo Nakajima ,  Yasutaka Naruge ,  Koji Furusawa

Inventor： Yoshihiko Tanaka ,  Nobuo Nakajima ,  Yasutaka Naruge ,  Koji Furusawa

IPC: G02B26/10 ,  G02B26/12 ,  H01J3/14 ,  H01J5/02 ,  H04N1/06 ,  H04N1/113

CPC classification number: H04N1/06 ,  G02B26/124 ,  G02B26/125 ,  G02B26/127 ,  H04N1/113 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02464

Abstract: The present invention has as its object to provide a light source unit in which the relative portion of a detecting device and a condensing device is accurately determined, whereby the detecting device can reliably detect a laser beam, and a scanning optical apparatus using the same, and for this purpose, the present invention provides a scanning optical apparatus having a light source, a holding member for holding the light source, a deflecting device for deflecting light emitted from the light source, a detecting device for detecting the light deflected by the deflecting device, and a condensing lens for condensing the light incident on the detecting device, wherein the holding member positions the detecting device, and holds the condensing lens.

Abstract translation: 本发明的目的是提供一种光源单元，其中精确地确定检测装置和冷凝装置的相对部分，由此检测装置可以可靠地检测激光束，以及使用该光源单元的扫描光学装置， 为此，本发明提供了一种具有光源的扫描光学装置，用于保持光源的保持构件，用于偏转从光源发出的光的偏转装置，用于检测由偏转偏转的光的检测装置 装置和聚光透镜，用于聚集入射在检测装置上的光，其中保持构件定位检测装置，并保持聚光透镜。

公开(公告)号：US20040263063A1

公开(公告)日：2004-12-30

申请号：US10898420

申请日：2004-07-23

Applicant: Nippon Sheet Glass Co., Ltd

Inventor： Yoshiyuki Uemura ,  Tomihisa Saito

IPC: H05B033/02

CPC classification number: H04N1/02835 ,  H04N1/02815 ,  H04N1/0282 ,  H04N1/02885 ,  H04N1/0318 ,  H04N1/40056 ,  H04N2201/02462 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03158 ,  H04N2201/04767 ,  Y10S362/80

Abstract: A light-emitting unit 20 has a light-emitting unit board 21 made of resin provided with a lead frame 22. The light-emitting unit board 21 is also provided with an open window 21a for mounting a light-emitting device. The lead frame 22 comprises a lead terminal section 22a, an inner lead section 22c, and a light-emitting device mounting and connecting section 22b which is exposed within the open window 21a. The light-emitting devices 23a, 23b, and 23c are bonded with the light-emitting device mounting and connecting section 22b, and electrodes of the light-emitting devices and the lead frame are connected by a metal wire 24, wherein the open window 21a is sealed by transparent resin. The lead frame 22 is made of iron-containing copper to improve heat radiation performance of the light-emitting unit board. By increasing maximum current to be supplied to the light-emitting diodes, it is possible to increase illumination brightness and to attain speedup of image reading.

Abstract translation: 发光单元20具有由设置有引线框架22的树脂制成的发光单元板21.发光单元板21还设置有用于安装发光装置的打开窗口21a。 引线框架22包括引线端子部分22a，内部引线部分22c以及暴露在开放窗口21a内的发光器件安装和连接部分22b。 发光装置23a，23b和23c与发光装置安装和连接部分22b接合，发光装置和引线框架的电极通过金属线24连接，其中打开的窗口21a 被透明树脂密封。 引线框架22由含铁铜制成，以改善发光单元板的散热性能。 通过增加要提供给发光二极管的最大电流，可以增加照明亮度并获得图像读取的加速。