單一光電轉換模組多影像之光學裝置
    62.
    实用新型
    單一光電轉換模組多影像之光學裝置 失效
    单一光电转换模块多影像之光学设备

    公开(公告)号:TW342969U

    公开(公告)日:1998-10-11

    申请号:TW086213600

    申请日:1997-08-11

    Inventor: 蔡振財

    IPC: G06K

    CPC classification number: H04N1/1937 H04N1/193 H04N2201/0426

    Abstract: 本案係利用一低解析度光電轉換模組,來作同一尺寸之高解析度用之影像掃描器,可提高一倍解析度,即為原來兩倍解析度。並比較同一解析度之影像掃描器,本裝置因為使用該低解析度光電轉換模組,而得到低成本之效益,本案之光學元件均不動,故其解析度和光學品質可維持一定。

    Abstract in simplified Chinese: 本案系利用一低分辨率光电转换模块,来作同一尺寸之高分辨率用之影像扫描仪,可提高一倍分辨率,即为原来两倍分辨率。并比较同一分辨率之影像扫描仪,本设备因为使用该低分辨率光电转换模块,而得到低成本之效益,本案之光学组件均不动,故其分辨率和光学品质可维持一定。

    使用光學快門以光學式掃描影像之系統
    63.
    发明专利
    使用光學快門以光學式掃描影像之系統 失效
    使用光学快门以光学式扫描影像之系统

    公开(公告)号:TW334659B

    公开(公告)日:1998-06-21

    申请号:TW085115981

    申请日:1996-12-24

    IPC: H04N G06F

    CPC classification number: H04N1/195 H04N2201/0426

    Abstract: 藉著使影像(image)穿越一光學快門(optical shutter)投影在一光感測器上面,就能以光學方式掃描一影像。在一模範實施例中,雖然使快門變成實質不透明,除了經選定之實質透明的一些鄰接像素群外﹔可是仍會使影像穿越光學快門而投影。然後,藉著推進這些像素群,以一種預定圖案(pattern)的方式越過快門,進而掃描文件內容。譬如說,快門可能包括一LCD(液晶顯示)螢幕。要掃描一份文件,首先將該文件向著快門放置。當一光源指引著光學穿越文件及快門時,就會使快門變成實質不透明,除了經選定之實質透明的一些鄰接像素群外。然後,藉著推進這些像素群,以一種預定圖案的方式越過快門,進而掃描文件內容。可能會將文件向著快門的每一邊放置--接近光源或接近光感測器。

    Abstract in simplified Chinese: 借着使影像(image)穿越一光学快门(optical shutter)投影在一光传感器上面,就能以光学方式扫描一影像。在一模范实施例中,虽然使快门变成实质不透明,除了经选定之实质透明的一些邻接像素群外﹔可是仍会使影像穿越光学快门而投影。然后,借着推进这些像素群,以一种预定图案(pattern)的方式越过快门,进而扫描文档内容。譬如说,快门可能包括一LCD(液晶显示)屏幕。要扫描一份文档,首先将该文档向着快门放置。当一光源指引着光学穿越文档及快门时,就会使快门变成实质不透明,除了经选定之实质透明的一些邻接像素群外。然后,借着推进这些像素群,以一种预定图案的方式越过快门,进而扫描文档内容。可能会将文档向着快门的每一边放置--接近光源或接近光传感器。

    Image forming apparatus, control method thereof and computer-readable storage medium
    64.
    发明授权
    Image forming apparatus, control method thereof and computer-readable storage medium 有权
    图像形成装置,其控制方法和计算机可读存储介质

    公开(公告)号:US08599399B2

    公开(公告)日:2013-12-03

    申请号:US12887939

    申请日:2010-09-22

    Abstract: This invention provides an image forming apparatus capable of reliably printing security information even when image data of an original document that is obtained by a reading unit contains security information and an area where the security information is not contained is set as a print area, and a control method thereof. To accomplish this, when image data of an original document contains security information, the image forming apparatus extracts image the security information from data, and sets a print target area from an area indicated by the image data of the original document. When an area corresponding to, from which the security information is extracted, is not contained in the set print target area, the image forming apparatus executes printing using the extracted image data corresponding to the security information, and the image data corresponding to the print target area.

    Abstract translation: 本发明提供一种即使在由读取单元获得的原始文档的图像数据包含安全信息并且将不包含安全信息的区域设置为打印区域的情况下也能够可靠地打印安全信息的图像形成装置, 控制方法。 为了实现这一点,当原始文档的图像数据包含安全信息时,图像形成装置从数据中提取安全信息的图像,并且从由原始文档的图像数据指示的区域设置打印目标区域。 当对应于从其提取安全信息的区域不包含在设置的打印目标区域中时,图像形成装置使用提取的与安全信息对应的图像数据执行打印,并且对应于打印目标的图像数据 区。

    Optical reading device, control method for an optical reading device, and program
    65.
    发明授权
    Optical reading device, control method for an optical reading device, and program 有权
    光学读取装置,光学读取装置的控制方法和程序

    公开(公告)号:US08508753B2

    公开(公告)日:2013-08-13

    申请号:US13006205

    申请日:2011-01-13

    Applicant: Kenji Asada

    Inventor: Kenji Asada

    Abstract: The length of the process from capturing an image by an optical reading unit to discharging the medium is shortened, and throughput improved. A media transportation mechanism conveys a medium to be scanned. An optical reader disposed to the medium transportation path optically reads the conveyed medium. A storage unit stores the captured image. A transmission unit reads and transmits the captured image stored in the storage unit to another device. A discharge control unit discharges the medium while the captured image is being transmitted to the other device after the optical reader finishes scanning the medium.

    Abstract translation: 通过光学读取单元捕获图像到放出介质的处理的长度被缩短,并且吞吐量提高。 媒体传送机制传送要扫描的媒体。 设置在介质传输路径上的光学读取器光学地读取传送的介质。 存储单元存储捕获的图像。 发送单元将存储在存储单元中的拍摄图像读取并发送到另一装置。 在光学读取器完成扫描介质之后,放电控制单元将捕获的图像传输到另一个设备的同时对介质进行放电。

    Display device having scanning function with camera modules
    66.
    发明授权
    Display device having scanning function with camera modules 有权
    具有相机模块扫描功能的显示设备

    公开(公告)号:US08218103B2

    公开(公告)日:2012-07-10

    申请号:US12639131

    申请日:2009-12-16

    Inventor: Jen-Tsorng Chang

    Abstract: A display device includes a housing, a liquid crystal panel member, numerous camera modules, a light emitting device and a processing unit. The housing defines a slot configured for allowing an display medium to enter the display device. The liquid crystal panel member is received in the housing. The camera modules are positioned in the reflective housing and each is configured for capturing a sub-images of a corresponding portion of the display medium. The light emitting device is configured for emitting light to the display medium. The processing unit is configured for obtaining an image of the display medium by synthesizing the sub-images of the corresponding portions of the display medium.

    Abstract translation: 显示装置包括壳体,液晶面板构件,许多照相机模块,发光装置和处理单元。 壳体限定配置成允许显示介质进入显示装置的槽。 液晶面板部件被容纳在壳体内。 相机模块定位在反射壳体中,并且每个模块被配置用于捕获显示介质的相应部分的子图像。 发光装置被配置为向显示介质发射光。 处理单元被配置为通过合成显示介质的相应部分的子图像来获得显示介质的图像。

    METHOD FOR INCREASING THROUGHPUT AND REDUCING BLURRINESS DUE TO MOVEMENT
    67.
    发明申请
    METHOD FOR INCREASING THROUGHPUT AND REDUCING BLURRINESS DUE TO MOVEMENT 有权
    用于增加运动并减少运动的方法

    公开(公告)号:US20110273689A1

    公开(公告)日:2011-11-10

    申请号:US12673056

    申请日:2008-07-22

    Abstract: The invention relates to a method for illuminating printing plates (5) in which the light from a light source (2) is imaged on a two-dimensional light modulator (4) having a plurality of rows of light-modulated cells (8), and said light is modulated thereby, whereupon the light modulator (4) is imaged on light-sensitive material (5) via an imaging beam path (11), wherein the light-sensitive material (5) is moved relative to the light modulator (4) substantially perpendicularly to the direction of the rows of light-modulated cells (8) at a relative speed and wherein the data pattern to be imaged on the light-sensitive material (5) is displayed beginning in the first row of the light modulator (4) in each row consecutively during a respective exposure time (T, T′) and then moved to the subsequent row of the light modulator (4). In order to improve said method, the invention proposes that the image (10) of the data pattern be held substantially stationary relative to the light-sensitive material (5) during the exposure time (T, T′).

    Abstract translation: 本发明涉及一种用于照射印版(5)的方法,其中来自光源(2)的光成像在具有多行光调制单元(8)的二维光调制器(4)上, 并且所述光被调制,由此光调制器(4)经由成像光路(11)成像在感光材料(5)上,其中感光材料(5)相对于光调制器( 4)基本垂直于相对速度的光调制单元(8)的行的方向,并且其中要在光敏材料(5)上成像的数据图案从光调制器的第一行开始显示 (4)在相应的曝光时间(T,T')期间连续地连续地移动到光调制器(4)的后续行。 为了改进所述方法,本发明提出,在曝光时间(T,T')期间,数据图案的图像(10)相对于感光材料(5)保持基本上静止。

    DISPLAY DEVICE HAVING SCANNING FUNCTION
    68.
    发明申请
    DISPLAY DEVICE HAVING SCANNING FUNCTION 有权
    具有扫描功能的显示设备

    公开(公告)号:US20100309325A1

    公开(公告)日:2010-12-09

    申请号:US12639131

    申请日:2009-12-16

    Inventor: JEN-TSORNG CHANG

    Abstract: A display device includes a housing, a liquid crystal panel member, numerous camera modules, a light emitting device and a processing unit. The housing defines a slot configured for allowing an display medium to enter the display device. The liquid crystal panel member is received in the housing. The camera modules are positioned in the reflective housing and each is configured for capturing a sub-images of a corresponding portion of the display medium. The light emitting device is configured for emitting light to the display medium. The processing unit is configured for obtaining an image of the display medium by synthesizing the sub-images of the corresponding portions of the display medium.

    Abstract translation: 显示装置包括壳体,液晶面板构件,许多照相机模块,发光装置和处理单元。 壳体限定配置成允许显示介质进入显示装置的槽。 液晶面板部件被容纳在壳体内。 相机模块定位在反射壳体中,并且每个模块被配置用于捕获显示介质的相应部分的子图像。 发光装置被配置为向显示介质发射光。 处理单元被配置为通过合成显示介质的相应部分的子图像来获得显示介质的图像。

    Image reading device and method, and an image forming apparatus and method
    69.
    发明授权
    Image reading device and method, and an image forming apparatus and method 有权
    图像读取装置和方法,以及图像形成装置和方法

    公开(公告)号:US07755803B2

    公开(公告)日:2010-07-13

    申请号:US11006637

    申请日:2004-12-08

    Applicant: Toru Baba

    Inventor: Toru Baba

    CPC classification number: H04N1/1017 H04N1/04 H04N1/4076 H04N2201/0426

    Abstract: An image reading device having plural image sensors and a reading controller is disclosed. The image reading device is for obtaining image data over a subject by joining sub-image data outputs read by the image sensors, each image sensor comprising: a signal amplifier; and an A/D converter for converting an analog value output from the image sensor to a digital value; whereby the reading controller adjusts an amplification factor of each signal amplifier so that a read value of a white board read by each image sensor becomes a predetermined value.

    Abstract translation: 公开了具有多个图像传感器和读取控制器的图像读取装置。 图像读取装置用于通过连接由图像传感器读取的子图像数据输出来获得对象上的图像数据,每个图像传感器包括:信号放大器; 以及用于将从图像传感器输出的模拟值转换为数字值的A / D转换器; 由此读取控制器调整每个信号放大器的放大系数,使得由每个图像传感器读取的白板的读取值变为预定值。

    Shared image scanning method and picture scanner thereof
    70.
    发明申请
    Shared image scanning method and picture scanner thereof 失效
    共享图像扫描方法及其图像扫描仪

    公开(公告)号:US20100053700A1

    公开(公告)日:2010-03-04

    申请号:US12318928

    申请日:2009-01-13

    Abstract: The present invention discloses a shared image scanning method and picture scanner thereof The method includes the steps of: sharing a desired scanning document into image areas; constructing images captured from each image area into a whole document sensing image to be used by the scanner. The scanner includes reflecting mirrors, light source modules and image sensing modules in a frame. The reflecting mirrors are installed in the frame with an interval apart from each other and corresponding to the image areas. The light source modules project lights onto the image areas to produce document images which are captured by the corresponding image sensing module and converted into image signals, and processed by an image processing unit to produce a whole document sensing image signal. Thus, the scanner applying the shared image method of the present invention can complete a document scanning quickly.

    Abstract translation: 本发明公开了一种共享图像扫描方法及其图像扫描器,该方法包括以下步骤:将期望的扫描文档共享到图像区域; 将从每个图像区域捕获的图像构建成由扫描仪使用的整个文档感测图像。 扫描仪包括一个框架中的反射镜,光源模块和图像感测模块。 反射镜以相互间隔开并且对应于图像区域安装在框架中。 光源模块将光照射到图像区域上,以产生由相应的图像感测模块捕获并被转换为图像信号的文档图像,并由图像处​​理单元处理以产生整个文档感测图像信号。 因此,应用本发明的共享图像方法的扫描仪可以快速完成文档扫描。

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