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    PRINTHEAD CARTRIDGE
    1.
    发明公开
    PRINTHEAD CARTRIDGE 有权
    PRINTHEAD墨盒

    公开(公告)号：EP1284862A1

    公开(公告)日：2003-02-26

    申请号：EP01977955.2

    申请日：2001-05-16

    Applicant: BARCO GRAPHICS N.V.

    Inventor： BAXTER, William, Ronald, Stuart

    IPC: B41J2/14 ,  B41J29/377

    CPC classification number: B41J2/155 ,  B41J2/14 ,  B41J29/377 ,  B41J2202/08 ,  B41J2202/20

    Abstract: A printhead cartridge for a multi-printhead ink jet printer includes an array (3) of ink jet nozzles and a heat sink (9) for controlling the temperature of the nozzles (3). The heat sink (9) is made up of a copper block (10) and thinner copper wing regions (12) extending from the block (10) parallel to the array (3) of nozzles. A passageway (11) for coolant water is formed in the block (10) and extends into the wings (12) as a thinner channel (13). The block (10) and the wing regions (12) are mounted in thermal contact with the array (3) of ink jet nozzles. The heat sink (9) has the advantage that it allows the cartridges in the printer to be stitched together to cover the full width of a substrate.

    Abstract translation: 用于多打印头喷墨打印机的打印头盒包括喷墨喷嘴阵列（3）和用于控制喷嘴（3）的温度的散热器（9）。 散热器（9）由铜块（10）和从块（10）平行于喷嘴阵列（3）延伸的较薄的铜翼区（12）构成。 用于冷却剂水的通道（11）形成在块体（10）中并且作为较薄通道（13）延伸到翼部（12）中。 模块（10）和翼区（12）安装成与喷墨喷嘴阵列（3）热接触。 散热器（9）的优点是，它允许打印机中的墨盒被缝合在一起以覆盖基材的整个宽度。

    A system, method and article of manufacture for improved laser direct imaging a printed circuit board utilizing a mode locked laser and scophony operation
    2.
    发明公开
    A system, method and article of manufacture for improved laser direct imaging a printed circuit board utilizing a mode locked laser and scophony operation 审中-公开
    系统，方法和装置用于在方法koninuierlichem直接曝光的电路板的借助于激光用锁模激光器

    公开(公告)号：EP1162509A2

    公开(公告)日：2001-12-12

    申请号：EP01202093.9

    申请日：2001-06-01

    Applicant: BARCO GRAPHICS N.V.

    Inventor： Vernackt, Marc

    IPC: G03F7/20

    CPC classification number: G03F7/2032 ,  G03F7/2053 ,  H05K3/0082

    Abstract: A system, method and article of manufacture is disclosed that provides an improved, higher efficiency, more accurate laser direct imaging on a photosensitive medium on a substrate using a ultraviolet, mode-locked laser having a low average power and a short pulse width. The ultraviolet, mode-locked laser is modulated in a scophony mode. The resulting in-scan edges having improved perpendicularity relative to the underlying substrate. The resulting cross scan beginning and end having improved perpendicularity relative to the underlying substrate. The improved perpendicularity resulting in improved accuracy over the prior art.

    Abstract translation: 一种系统，方法和制造的物品被盘游离缺失确实提供了改进的，更高的效率，更精确的激光直接在使用具有低平均功率和一个短脉冲宽度的紫外线，锁模激光器的基板在感光介质上成像的。 的紫外线，锁模激光是在史柯风方式调制。 将所得的在-扫描边缘具有改进相对于下面的衬底垂直。 所得到的交扫描开始和结束时具有改进的相对于下面的衬底垂直。 改进的垂直于相对于现有技术改进的精确度得到的。

    A method and a device for converting a color coordinate set
    4.
    发明公开
    A method and a device for converting a color coordinate set 失效
    Vorrichtung und Verfahren zur Transformation eines Farbkoordinatensatzes。

    公开(公告)号：EP0501942A1

    公开(公告)日：1992-09-02

    申请号：EP92870029.3

    申请日：1992-02-24

    Applicant: BARCO GRAPHICS N.V.

    Inventor： van de Capelle, Jean-Pierre ,  Roose, Karel ,  Debaere, Eddy ,  Pletinckx, Daniel

    IPC: G01J3/46 ,  G06F1/02 ,  H04N1/46

    CPC classification number: H04N1/6058 ,  G01J3/46 ,  G01J3/462 ,  H04N1/6022

    Abstract: A method and a device for converting a color defined in a first n-dimensiontal device dependent color space to a corresponding color defined in a second m-dimensional (m≧n; n≧p; m>p; p≧3) device dependent color space, wherein for each (m-p) th color dimension from the second device dependent color space there is each time defined a color value and said color coordinate set of the second device dependent color space is determined on the basis of said color value.

    Abstract translation: 一种方法和装置，用于将在第一n维度设备依赖颜色空间中定义的颜色转换为在第二m维（m> / = n; n = p; m> p; p> / = 3）设备相关的颜色空间，其中对于来自第二设备依赖颜色空间的每个（mp）第<...>颜色尺寸，每次定义颜色值，并且第二设备依赖颜色空间的所述颜色坐标集被确定在 所述颜色值的基础。

    Compensation for coverage area distortion in high resolution printing
    5.
    发明公开
    Compensation for coverage area distortion in high resolution printing 审中-公开
    KompensierungfürVerzerrungen desÜberdeckungsgebietesbeim Drucken mit hoherAuflösung

    公开(公告)号：EP1091564A2

    公开(公告)日：2001-04-11

    申请号：EP00121660.5

    申请日：2000-10-04

    Applicant: BARCO GRAPHICS N.V.

    Inventor： Schildermans, Luc ,  Van Laethem, Jan ,  de Stecker, Hans

    IPC: H04N1/58

    CPC classification number: H04N1/58

    Abstract: This invention relates to a method and system that compensates for coverage-area spread distortions that occur during the reproduction of artwork having solid ink coverage. The method comprises characterizing the reproduction system on which the artwork will be printed, and modifying the artwork by causing a spread or choke to one or more selected graphic elements of the artwork by an amount determined according to the results of the characterization step. One way of causing a spread or choke is to mark an element for later modification of its perimeter, and another is to directly modify the element's perimeter. Reproducing the modified artwork on the reproduction system reduces the coverage gain effects.

    Abstract translation: 本发明涉及一种补偿在具有固体油墨覆盖的图形再现期间发生的覆盖区域扩展失真的方法和系统。 该方法包括表征将在其上打印艺术作品的再现系统，以及通过使艺术作品的一个或多个所选图形元素的扩展或扼制以通过表征步骤的结果确定的量来修改艺术作品。 引起传播或阻塞的一种方式是标记一个元素以便稍后修改其周边，另一种是直接修改元素的周长。 在再现系统上再现修改后的图稿会降低覆盖增益的影响。

    Method and apparatus for light modulation and exposure at high levels with high resolution
    8.
    发明公开
    Method and apparatus for light modulation and exposure at high levels with high resolution 审中-公开
    为光调制和暴露于高水平的放射性以高分辨率方法和装置

    公开(公告)号：EP0992350A1

    公开(公告)日：2000-04-12

    申请号：EP99203173.2

    申请日：1999-09-29

    Applicant: BARCO GRAPHICS N.V.

    Inventor： De Loor, Ronny A. ,  Rosenfeld, Mr.Dov

    IPC: B41J2/465 ,  B41J2/45 ,  B41J2/47 ,  B41J2/475

    CPC classification number: G02B26/12 ,  B33Y30/00 ,  B41J2/451 ,  B41J2/471

    Abstract: A method and system for exposing a light sensitive material using means for forming a row of spots of light on a light sensitive material located on a focal plane; means for modulating each of the spots according to imaging data so that at any point of time, the row of spots forms a data pattern according to the imaging data, means for generating relative motion between the row of spots of light and the light sensitive material on the focal plane, the direction of motion substantially parallel to the direction of the row of spots on the light sensitive material; and data synchronizing means for shifting the imaging data into the modulating means at a rate determined by the speed of relative motion to maintain the image of any data pattern substantially stationary on the light sensitive material.

    Abstract translation: 一种用于使用曝光装置，用于形成在位于焦平面的光敏材料的光的光斑的一排光敏感材料的方法和系统; 装置，用于调制每个斑点的雅丁到的成像数据，以便确实在任何时间点，斑点行形成雅丁的数据模式到成像数据的装置，用于产生光的光点的行和光敏材料之间的相对运动 在焦平面上，运动的方向基本上平行于所述光敏材料斑点行的方向; 和数据同步部件，用于在由相对运动的速度挖掘以保持任何数据模式上的光敏感材料基本上静止的图像确定性的速率移位所述成像数据到调制装置。

    A method and a device for generating printing data
    9.
    发明公开
    A method and a device for generating printing data 失效
    Verfahren und Vorrichtung zur Erzeugung von Druckdaten。

    公开(公告)号：EP0622952A1

    公开(公告)日：1994-11-02

    申请号：EP94870075.2

    申请日：1994-04-28

    Applicant: BARCO GRAPHICS N.V.

    Inventor： Plettinck, Lieven ,  Van De Capelle, Jean-Pierre

    IPC: H04N1/46

    CPC classification number: H04N1/54 ,  H04N1/6055

    Abstract: A method and a device for generating printing data wherein a first colour separation defined in a first device dependent colour space is converted into a second colour separation defined in a second device dependent colour space of non-standard printing inks. The conversion is realised by means of a conversion matrix which is multiplied with the first colour separation.

    Abstract translation: 一种用于产生打印数据的方法和装置，其中在第一设备依赖色彩空间中定义的第一颜色分离被转换为在非标准印刷油墨的第二设备依赖色彩空间中限定的第二颜色分离。 通过与第一颜色分离相乘的转换矩阵实现转换。

    Compensation for coverage area distortion in high resolution printing
    10.
    发明公开
    Compensation for coverage area distortion in high resolution printing 审中-公开
    以高分辨率打印时，补偿覆盖区域的扭曲

    公开(公告)号：EP1091564A3

    公开(公告)日：2004-01-14

    申请号：EP00121660.5

    申请日：2000-10-04

    Applicant: BARCO GRAPHICS N.V.

    Inventor： Schildermans, Luc ,  Van Laethem, Jan ,  de Stecker, Hans

    IPC: H04N1/58 ,  G06T11/60

    CPC classification number: H04N1/58

    Abstract: This invention relates to a method and system that compensates for coverage-area spread distortions that occur during the reproduction of artwork having solid ink coverage. The method comprises characterizing the reproduction system on which the artwork will be printed, and modifying the artwork by causing a spread or choke to one or more selected graphic elements of the artwork by an amount determined according to the results of the characterization step. One way of causing a spread or choke is to mark an element for later modification of its perimeter, and another is to directly modify the element's perimeter. Reproducing the modified artwork on the reproduction system reduces the coverage gain effects.

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