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    Method to correct for color error caused by malfunctioning ink ejection elements
    2.
    发明授权
    Method to correct for color error caused by malfunctioning ink ejection elements 失效
    纠正墨水排出元件故障引起的颜色误差的方法

    公开(公告)号：US06722751B2

    公开(公告)日：2004-04-20

    申请号：US10061931

    申请日：2002-01-30

    申请人： Jeffrey H. Barr ,  Jennifer Korngiebel ,  Tod S. Heiles ,  Steven L Webb ,  Jeffrey D Rutland

    发明人： Jeffrey H. Barr ,  Jennifer Korngiebel ,  Tod S. Heiles ,  Steven L Webb ,  Jeffrey D Rutland

    IPC分类号： B41J29393

    CPC分类号： B41J2/2139

    摘要： A method of correcting for malfunctioning ink ejection elements in a printing system using a single pass over a recording medium which includes obtaining a standard printmask, identifying ink ejection elements which are malfunctioning, ascertaining an original color measurement value for each pixel which will be printed with the malfunctioning ink ejection elements, determining a replacement color measurement value closest in value to the original color measurement value which does not use the malfunctioning ink ejection elements for each pixel which will be printed with the malfunctioning ink ejection elements and modifying the standard printmask by adjusting the number and color of ink drops deposited based on the replacement color measurement value for each pixel which will be printed with the malfunctioning ink ejection elements to create a modified printmask.

    摘要翻译： 使用单次通过记录介质来校正打印系统中的墨水喷射元件故障的方法，其包括获得标准的打印掩模，识别故障的喷墨元件，确定将被打印的每个像素的原始颜色测量值 确定与原始颜色测量值最接近的值的替换颜色测量值，该原始颜色测量值不使用将被故障排墨元件打印的每个像素的故障喷墨元件，并通过调整来修改标准印刷掩模 基于将用故障排墨元件打印的每个像素的替换颜色测量值沉积的墨滴的数量和颜色，以创建修改的印刷掩模。

    Lightfast ink-jet dye set having color gamut of silver halide prints
    3.
    发明授权
    Lightfast ink-jet dye set having color gamut of silver halide prints 有权
    具有卤化银色带色域的耐光喷墨染料

    公开(公告)号：US06682589B2

    公开(公告)日：2004-01-27

    申请号：US10002066

    申请日：2001-10-30

    申请人： Peter C. Morris ,  Stephen W. Bauer ,  Shirley Lee ,  Keshava A. Prasad ,  Jeffrey H. Barr

    发明人： Peter C. Morris ,  Stephen W. Bauer ,  Shirley Lee ,  Keshava A. Prasad ,  Jeffrey H. Barr

    IPC分类号： C09D1100

    CPC分类号： C09D11/40

    摘要： A specific dye set for formulating yellow, cyan, magenta, and black inks comprises Direct Yellow 132, at least one other yellow dye, Direct Blue 199, a magenta dye comprising a dye having the structure and, optionally, Pacified Reactive Black 31, respectively. The dye set provides excellent ink-jet prints having excellent lightfastness when exposed to office light, excellent imaging onto glossy inkjet media, and large color gamut which substantially encompasses the color space for a silver halide reference print. The aqueous inks each comprise from about 0.1 to about 5 wt % of at least one dye with the black ink comprising from about 0.5 to about 5 wt % of at least one colorant; from about 5 to about 20 wt % of at least one organic solvent; 0 to about 1.5 wt % of at least one component independently selected from the group consisting of surfactants, buffers, biocides, and metal chelators; and the balance water.

    摘要翻译： 用于配制黄色，青色，品红色和黑色油墨的特定染料组合物包括直接黄132，至少一种其它黄色染料，直接蓝199，品红色染料，其分别包含具有结构的染料和任选的安定活性黑31。 染料组提供了出色的喷墨印刷品，当暴露于办公室光下时具有优异的耐光性，在光泽喷墨介质上的优异成像以及基本上包含卤化银参考印刷品的色彩空间的大色域。 水性油墨各自包含约0.1至约5重量％的至少一种染料，黑色油墨包含约0.5至约5重量％的至少一种着色剂; 约5至约20重量％的至少一种有机溶剂; 0至约1.5重量％的至少一种独立选自表面活性剂，缓冲剂，杀生物剂和金属螯合剂的组分; 和平衡水。

    Disruption of polymer surface of a nozzle member to inhibit adhesive flow
    4.
    发明授权
    Disruption of polymer surface of a nozzle member to inhibit adhesive flow 失效
    喷嘴构件的聚合物表面的破坏以抑制粘合剂流动

    公开(公告)号：US5519421A

    公开(公告)日：1996-05-21

    申请号：US276733

    申请日：1994-07-18

    申请人： Jeffrey H. Barr ,  Hanno Ix ,  Michael P. Caren

    发明人： Jeffrey H. Barr ,  Hanno Ix ,  Michael P. Caren

    IPC分类号： B41J2/05 ,  B41J2/135 ,  B41J2/14 ,  B41J2/16 ,  G01D15/18

    CPC分类号： B41J2/14024 ,  B41J2/14072

    摘要： In an inkjet print cartridge having a polymer nozzle member with windows formed therein for facilitating bonding of conductors to electrodes on a substrate, an adhesive is dispensed through the windows to encapsulate the exposed conductors bonded to the electrodes. The adhesive typically overflows outside the windows. To prevent the adhesive from flowing uncontrolled towards the nozzles formed in the nozzle member, a disruption or surface discontinuity is formed in the nozzle member surface between the windows and the nozzles. This disruption or surface discontinuity may be formed by either scratching, etching, cutting, pressing a blade into, or laser ablating the tape surface, or forming a raised wall on the tape surface, such that the flow of adhesive is inhibited because of mechanical and surface forces.

    摘要翻译： 在具有形成在其中形成有窗口的聚合物喷嘴构件的喷墨打印盒中，用于促进导体与基板上的电极的接合，通过窗口分配粘合剂以封装结合到电极的暴露的导体。 粘合剂通常在窗户外溢出。 为了防止粘合剂不受控制地流到形成在喷嘴构件中的喷嘴，在窗口和喷嘴之间的喷嘴构件表面中形成破裂或表面不连续。 这种破坏或表面不连续性可以通过刮擦，蚀刻，切割，将刀片压入或激光烧蚀带表面，或在带表面上形成升高的壁，使得粘合剂的流动由于机械和 表面力