公开(公告)号：US07868288B2

公开(公告)日：2011-01-11

申请号：US11802486

申请日：2007-05-23

Applicant: Hiroshi Yoshizawa

Inventor： Hiroshi Yoshizawa

IPC: G02B26/08

CPC classification number: G02B26/12 ,  H04N1/024 ,  H04N1/1135 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02483

Abstract: An enclosure includes a first enclosure and a second enclosure. A deflector deflects a light emitted from a light source. A first optical system leads the light emitted from the light source to the deflector. A second optical system includes at least one optical element, and leads the light deflected by the deflector onto a surface to be scanned. The first enclosure holds the light source, the deflector, and the first optical system, and the second enclosure holds the at least one optical element included in the second optical system.

Abstract translation: 外壳包括第一外壳和第二外壳。 偏转器偏转从光源发出的光。 第一光学系统将从光源发射的光引导到偏转器。 第二光学系统包括至少一个光学元件，并且将由偏转器偏转的光引导到待扫描的表面上。 第一外壳保持光源，偏转器和第一光学系统，并且第二外壳保持包括在第二光学系统中的至少一个光学元件。

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：USRE41636E1

公开(公告)日：2010-09-07

申请号：US11796694

申请日：2007-04-27

Applicant: Po-Hua Fang

Inventor： Po-Hua Fang

IPC: G02B5/08

CPC classification number: H04N1/03 ,  G02B17/023 ,  H04N1/00538 ,  H04N1/02815 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/0402 ,  H04N1/0405 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0246 ,  H04N2201/02487 ,  H04N2201/02495

Abstract: A modularized light-guiding apparatus and manufacturing method, which may make the light of a light source proceed at least twice light reflections of predetermined directions. The light-guiding apparatus includes a plurality of modularized reflection elements, which may be differentiated to several different types of reflection element. Each type of each reflection element all has substantially same adjoining device and edge size for providing to be adjoined and piled-up with another reflection element. But, the reflection element of different type individually has different number of reflection plane for providing the light to proceed different times of light reflection. It may determined the light reflection times and light-path length for the light-guiding apparatus, by choosing several different types of reflection element among plural reflection elements to proceed the piling-up for the light-guiding apparatus.

公开(公告)号：US07599103B2

公开(公告)日：2009-10-06

申请号：US11498580

申请日：2006-08-02

Applicant: Tsung-Yin Chen ,  Chun-I Hsiao

Inventor： Tsung-Yin Chen ,  Chun-I Hsiao

IPC: H04N1/04

CPC classification number: H04N1/024 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02487

Abstract: An optical carriage of scanner has a mirror assembly and a device assembly, the mirror assembly has a mirror mount, some mirror holder, and some supporters, and the device assembly has a chassis. In this invention, the mirror assembly and the device assembly are mechanically connected after separately formation. Further, to ensure correct shape of these mirror holders and these supporters, they could be formed by metal punch, plastic ejection, or plastic process.

Abstract translation: 扫描仪的光学托架具有反射镜组件和装置组件，反射镜组件具有反射镜安装件，一些反射镜支架和一些支撑器，并且该装置组件具有底盘。 在本发明中，镜组件和装置组件在单独形成之后机械连接。 此外，为了确保这些镜架和这些支架的正确形状，它们可以通过金属冲头，塑料喷射或塑料加工形成。

公开(公告)号：US07556196B2

公开(公告)日：2009-07-07

申请号：US11206873

申请日：2005-08-19

Applicant: Teng Kuang Lee

Inventor： Teng Kuang Lee

IPC: G06K7/10 ,  G02B7/182

CPC classification number: H04N1/03 ,  G02B7/182 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1017 ,  H04N2201/02433 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: An optical reading device of a scanning apparatus includes a housing, two movable mirror clamps and two supporting plates. The housing contains therein a light source, a mirror set, a lens and an image sensor. These two movable mirror clamps are used for clamping both edges of a specific reflective mirror of said mirror set such that the position of said specific reflective mirror is adjustable by an assembler. These two supporting plates are protruded from opposite sides of said housing for supporting said movable mirror clamps.

Abstract translation: 扫描装置的光学读取装置包括壳体，两个可动镜夹和两个支撑板。 壳体中包含光源，镜组，透镜和图像传感器。 这两个可移动镜夹用于夹紧所述镜组的特定反射镜的两个边缘，使得所述特定反射镜的位置可由组装者调节。 这两个支撑板从所述壳体的相对侧突出，用于支撑所述可移动镜夹。

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：US07511868B2

公开(公告)日：2009-03-31

申请号：US11520807

申请日：2006-09-14

Applicant: Tomohiro Nakajima

Inventor： Tomohiro Nakajima

IPC: G02B26/08

CPC classification number: H04N1/1135 ,  G02B7/003 ,  G02B26/124 ,  H04N2201/02454 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02485

Abstract: A multi-beam luminous source apparatus, an optical scanning apparatus, and an image formation apparatus are provided. The multi-beam luminous source includes a first member for supporting a coupling lens and a second member for supporting a control substrate that supports a Vertical Cavity Surface Emitting Laser (VCSEL). The first member and the second member are joined with a screw at a reference plane that perpendicularly intersects an optical axis of the coupling lens. The second member includes a base member that supports the control substrate and a base member that includes a branch mirror, a convergent lens, and an optical detection sensor.

Abstract translation: 提供多光束发光源装置，光学扫描装置和图像形成装置。 多光束发光源包括用于支撑耦合透镜的第一构件和用于支撑支撑垂直腔面发射激光器（VCSEL）的控制基板的第二构件。 第一构件和第二构件在与耦合透镜的光轴垂直相交的参考平面处与螺钉连接。 第二构件包括支撑控制基板的基座构件和包括分支反射镜，会聚透镜和光学检测传感器的基座构件。

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：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：US20050073662A1

公开(公告)日：2005-04-07

申请号：US10662392

申请日：2003-09-16

Applicant: Cheng-Kuei Chen ,  Yin-Chan Huang

Inventor： Cheng-Kuei Chen ,  Yin-Chan Huang

IPC: G03B21/00 ,  H04N1/03 ,  H04N1/04 ,  H04N1/113

CPC classification number: H04N1/0301 ,  H04N1/03 ,  H04N2201/0246 ,  H04N2201/02485

Abstract: A mirror holding apparatus, disposed in a chassis of a scanner, is disclosed. The mirror holding apparatus includes two opposite holding bases and more than one pair of holding plates, for holding the mirror and providing various angles or directions of inclination of the mirror. The pairs of holding plates are not parallel to any other. When the light reflected from the mirror on one pair of holding plates deviates from the original optical path. A substitute mirror hanging at the substitute pair of holding plate can be used to adjust the deviated optical path. Therefore, the wasting of material is avoided and the time and labor for producing a new holding base is saved.

Abstract translation: 公开了一种设置在扫描仪的底盘中的镜子保持装置。 镜保持装置包括两个相对的保持基座和多于一对的保持板，用于保持反射镜并提供反射镜的各种角度或倾斜方向。 这些保持板不平行于其他任何一个。 当从一对保持板上的反射镜反射的光偏离原始光路时。 可以使用悬挂在替代的保持板对的替代镜来调整偏离的光路。 因此，避免了材料浪费，节省了生产新的固定基座的时间和人力。