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公开(公告)号：US20060103691A1
公开(公告)日：2006-05-18
申请号：US10992311
申请日：2004-11-18
申请人： Steven Dietl , Steven Billow , William Bland , James Chwalek
发明人： Steven Dietl , Steven Billow , William Bland , James Chwalek
CPC分类号： B41J2/155 , B41J2/1404 , B41J2/2125 , B41J2002/14475 , B41J2202/20
摘要： A fluid ejection device and a printhead including one or more such fluid ejection devices are provided. The fluid ejection device includes a substrate having a first nozzle array and a second nozzle array, each array having a plurality of nozzles and being arranged along a first direction, the first nozzle array being arranged spaced apart in a second direction from the second nozzle array. A first fluid delivery pathway is in fluid communication with the first nozzle array, and a second fluid delivery pathway is in fluid communication with the second nozzle array. Nozzles of the first nozzle array have a first opening area and are arranged along the first nozzle array at a pitch P. Nozzles of the second nozzle array have a second opening area, the second opening area being less than the first opening area. At least one nozzle of the second array is arranged offset in the first direction from at least one nozzle of the first array by a distance which is less than pitch P. A printhead comprises one or more such fluid ejection devices arranged on a support member.
摘要翻译： 提供了一种流体喷射装置和包括一个或多个这种流体喷射装置的打印头。 流体喷射装置包括具有第一喷嘴阵列和第二喷嘴阵列的基板，每个阵列具有多个喷嘴并且沿着第一方向布置，第一喷嘴阵列沿与第二喷嘴阵列相反的第二方向间隔布置 。 第一流体输送路径与第一喷嘴阵列流体连通，并且第二流体输送路径与第二喷嘴阵列流体连通。 第一喷嘴阵列的喷嘴具有第一开口区域并且以间距P沿着第一喷嘴阵列布置。第二喷嘴阵列的喷嘴具有第二开口区域，第二开口区域小于第一开口区域。 第二阵列的至少一个喷嘴沿着第一方向从第一阵列的至少一个喷嘴偏移距离小于间距P的距离。打印头包括布置在支撑构件上的一个或多个这样的流体喷射装置。
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公开(公告)号：US20070201054A1
公开(公告)日：2007-08-30
申请号：US11362346
申请日：2006-02-24
IPC分类号： G06K15/10
CPC分类号： G06K15/107 , G06K2215/0094
摘要： A method of computing swath data in response to a digital image having a plurality of rows and columns of pixels, each pixel having a multitone code vaule, the swath data suitable for commanding an inkjet printer containing at least one printed having plurality of nozzles, wherein the inkjet printer is capable of ejecting ink drops in response to the swath data.
摘要翻译： 一种响应于具有多行和多列像素的数字图像来计算条带数据的方法，每个像素具有多音码码，适用于命令包含至少一个打印有多个喷嘴的喷墨打印机的条带数据， 其中所述喷墨打印机能够响应于所述幅数据喷射墨滴。
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公开(公告)号：US20050083364A1
公开(公告)日：2005-04-21
申请号：US10686696
申请日：2003-10-16
申请人： Steven Billow
发明人： Steven Billow
IPC分类号： B41J2/21 , B41J19/14 , B41J29/393
CPC分类号： B41J25/308 , B41J2/2135 , B41J19/145
摘要： A method is provided for reducing image artifacts in printers that employ two or more printhead nozzle banks that must be aligned and registered with respect to each other either through adjustment of orientation and/or position of one nozzle bank relative to another or through selective control of actuation. In the method, discrete dots are printed by the nozzle banks upon a target receiver medium. Examination of the receiver medium or a reproduction thereof is made by a scanner and information regarding location of the dots is generated. From information regarding location of the dots a determination is made of error placement of the dots from ideal locations. Alignment of the nozzle banks are made in accordance with any errors determined in placement.
摘要翻译： 提供了一种用于减少打印机中的图像伪影的方法，该打印机使用两个或更多个打印头喷嘴组，所述两个或多个打印头喷嘴组必须通过相对于另一个喷嘴组的取向和/或位置相对调节或相对于另一喷嘴组的选择性控制 致动。 在该方法中，离散点由喷嘴组打印在目标接收介质上。 接收介质的检查或其再现由扫描器进行，并且生成关于点的位置的信息。 从关于点的位置的信息，确定来自理想位置的点的误差位置。 喷嘴组的对准是根据放置中确定的任何错误进行的。
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4.发明申请Method of selecting inkjet nozzle banks for assembly into an inkjet printhead 审中-公开选择用于组装成喷墨打印头的喷墨喷嘴组的方法公开(公告)号：US20050168539A1
公开(公告)日：2005-08-04
申请号：US11087303
申请日：2005-03-23
IPC分类号： B41J29/393 , B41J2/105
CPC分类号： B41J29/393
摘要： A method of selecting inkjet nozzle banks for assembly into an inkjet printhead. The printhead when assembled includes at least two nozzle banks and is operative for printing one particular color ink or other liquid and each nozzle bank includes plural nozzles. The printhead is operational in a printer to print raster rows so that at least one raster row is printed using ink drops deposited at respective different pixel locations on the raster row by respective different nozzles on each of the at least two nozzle banks. The method includes (a) characterizing a drop size parameter for predetermined nozzles of each of the nozzle banks; (b) identifying for each of plural raster rows the respective different nozzles on each of the at least two nozzle banks that would be used to print the respective raster row; (c) identifying a size characteristic associated with each of the plural raster rows using a predetermined computer algorithm without printing the raster rows; and (d) determining in accordance with a criterion and data derived from size characteristic identified in step (c) whether or not the at least two nozzle banks are an acceptable match.
摘要翻译： 选择用于组装到喷墨打印头中的喷墨喷嘴组的方法。 组装时的打印头包括至少两个喷嘴组，并用于打印一个特定的彩色油墨或其它液体，每个喷嘴组包括多个喷嘴。 打印头在打印机中可操作以打印光栅行，使得至少一个光栅行被使用沉积在光栅行上的各个不同像素位置处的墨滴来打印，所述墨滴通过在至少两个喷嘴组中的每一个上的相应不同的喷嘴而被打印。 该方法包括（a）表征每个喷嘴组的预定喷嘴的液滴尺寸参数; （b）为多个光栅行中的每一个识别用于打印相应光栅行的至少两个喷嘴组中的每一个上的各个不同喷嘴; （c）使用预定的计算机算法识别与所述多个光栅行中的每一个相关联的尺寸特征，而不打印所述光栅行; 和（d）根据从步骤（c）中确定的尺寸特征导出的标准和数据确定至少两个喷嘴组是否是可接受的匹配。
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公开(公告)号：US20050141008A1
公开(公告)日：2005-06-30
申请号：US11033185
申请日：2005-01-11
申请人： Steven Billow , Sean Skelly , Kenneth Stack
发明人： Steven Billow , Sean Skelly , Kenneth Stack
CPC分类号： H04N1/6097 , G06F3/1204 , G06F3/1254 , G06F3/1284 , H04N1/603
摘要： A method is provided for optimizing a printer for driver settings and color profile in order to optimally print an image on a selected media. Data is stored in an index file for various combinations of printers, printer drivers, printer media and color profiles. The printer driver that is currently used on the user's machine for the selected printer is determined and the printer media selected for the printer is identified, e.g., by a simple query of the user. One set of steps involves choosing an appropriate stored color profile for the selected printer-media combination, and applying the chosen color profile to the image data, thereby generating transformed image data. Another set of steps involves retrieving printer settings for the selected printer-media combination and modifying the settings of the driver in use for the selected media.
摘要翻译： 提供了一种用于优化用于驱动程序设置和颜色配置文件的打印机的方法，以便在所选介质上最佳地打印图像。 数据存储在索引文件中，用于打印机，打印机驱动程序，打印机介质和颜色配置文件的各种组合。 确定当前用于所选打印机的用户机器上的打印机驱动程序，并且例如通过用户的简单查询来识别为打印机选择的打印机介质。 一组步骤涉及为所选择的打印机 - 媒体组合选择合适的所存储的颜色配置文件，以及将选择的颜色配置文件应用于图像数据，从而生成变换后的图像数据。 另一组步骤涉及检索所选打印机 - 媒体组合的打印机设置，并修改所选媒体使用的驱动程序的设置。
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公开(公告)号：US20080309952A9
公开(公告)日：2008-12-18
申请号：US11362346
申请日：2006-02-24
IPC分类号： G06K15/10
CPC分类号： G06K15/107 , G06K2215/0094
摘要： A method of computing swath data in response to a digital image having a plurality of rows and columns of pixels, each pixel having a multitone code vaule, the swath data suitable for commanding an inkjet printer containing at least one printed having plurality of nozzles, wherein the inkjet printer is capable of ejecting ink drops in response to the swath data.
摘要翻译： 一种响应于具有多行和多列像素的数字图像计算条带数据的方法，每个像素具有多音码码，适用于命令包含至少一个打印有多个喷嘴的喷墨打印机的条带数据， 其中所述喷墨打印机能够响应于所述幅数据喷射墨滴。
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公开(公告)号：US20050185004A1
公开(公告)日：2005-08-25
申请号：US10785818
申请日：2004-02-24
申请人： Douglas Couwenhoven , James Reczek , Steven Billow , David Uerz
发明人： Douglas Couwenhoven , James Reczek , Steven Billow , David Uerz
CPC分类号： B41J2/2114
摘要： A method of determining and applying a protective ink amount to be printed in addition to a plurality of colored ink amounts to make colored pixels in an image including determining the protective ink amount such that the sum of the protective ink amount and the colored ink amounts is greater than or equal to a minimum ink amount necessary to provide adequate durability for the image, and applying using an inkjet printer the colored ink amounts and the protective ink amount to make the colored image pixels.
摘要翻译： 一种确定和施加除了多种有色墨水量之外的要印刷的保护性墨水量的方法，以使图像中的着色像素包括确定保护墨水量，使得保护墨量和着色墨量之和为 大于或等于为图像提供足够的耐久性所需的最小墨量，以及使用喷墨打印机施加彩色墨量和保护墨量来制作彩色图像像素。
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