-
1.发明申请PRINTHEAD INTEGRATED CIRCUIT HAVING COMMON CONDUCTIVE TRACK FUSED TO NOZZLE PLATE 有权具有通向导向板的PRINTHEAD集成电路与喷嘴板公开(公告)号：US20120081474A1
公开(公告)日：2012-04-05
申请号：US12895867
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/05
CPC分类号： B41J2/04585 , B41J2/04526 , B41J2/04541 , B41J2/16 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： An inkjet printhead integrated circuit (IC) includes: a substrate having a drive circuitry layer; a plurality of nozzle assemblies disposed on an upper surface of the substrate and arranged in one or more nozzle rows extending longitudinally along the printhead IC; a nozzle plate extending across the printhead IC; and a conductive track fused to the nozzle plate which extends longitudinally along the printhead IC and parallel with the nozzle rows. The conductive track is connected to a common reference plane in the drive circuitry layer via a plurality of conductor posts extending between the drive circuitry layer and the conductive track.
摘要翻译： 喷墨打印头集成电路（IC）包括：具有驱动电路层的基板; 多个喷嘴组件，其设置在所述基板的上表面上并且布置成沿着所述打印头IC纵向延伸的一个或多个喷嘴列; 延伸穿过打印头IC的喷嘴板; 以及与喷嘴板熔合的导电轨道，其沿着打印头IC纵向延伸并与喷嘴行平行。 导电轨道经由在驱动电路层和导电轨道之间延伸的多个导体柱连接到驱动电路层中的公共参考平面。
-
公开(公告)号：US20120081467A1
公开(公告)日：2012-04-05
申请号：US12895866
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/04
CPC分类号： B41J2/1639 , B41J2/04585 , B41J2/04591 , B41J2/155 , B41J2/1628 , B41J2/1643 , B41J2/1648 , B41J2002/14435 , B41J2002/14491
摘要： An inkjet printhead includes: a substrate having a drive circuitry layer; a plurality of nozzle assemblies disposed on an upper surface of the substrate and arranged in one or more nozzle rows extending longitudinally along the printhead; a nozzle plate extending across the printhead; and a conductive track disposed on the nozzle plate which extends longitudinally along the printhead and parallel with the nozzle rows. The conductive track is connected to a common reference plane in the drive circuitry layer via a plurality of conductor posts extending between the drive circuitry layer and the conductive track.
摘要翻译： 喷墨打印头包括：具有驱动电路层的基板; 多个喷嘴组件，其设置在所述基板的上表面上并且布置成沿着所述打印头纵向延伸的一个或多个喷嘴列; 喷嘴板延伸穿过打印头; 以及设置在喷嘴板上的导电轨道，其沿着打印头纵向延伸并与喷嘴行平行。 导电轨道经由在驱动电路层和导电轨道之间延伸的多个导体柱连接到驱动电路层中的公共参考平面。
-
3.发明申请METHOD OF COMPENSATING FOR DEAD NOZZLES IN STATIONARY PAGEWIDTH PRINTHEAD 有权在静态PAGEWIDTH PRINTHEAD中对死亡喷嘴进行补偿的方法公开(公告)号：US20120081435A1
公开(公告)日：2012-04-05
申请号：US12895864
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J29/38
CPC分类号： B41J2/1628 , B41J2/04508 , B41J2/0451 , B41J2/04573 , B41J2/04585 , B41J2/1643
摘要： A method of compensating for a dead nozzle in a stationary pagewidth printhead. The method includes the steps of: (i) identifying the dead nozzle; (ii) selecting a functioning nozzle in a same nozzle row as the dead nozzle; and firing ink droplets from the selected functioning nozzle at a primary dot position associated with the dead nozzle.
摘要翻译： 补偿固定页宽打印头中的死喷嘴的方法。 该方法包括以下步骤：（i）识别死喷嘴; （ii）选择与死喷嘴相同的喷嘴排中的功能喷嘴; 以及在与所述死喷嘴相关联的主点位置处从所选择的功能喷嘴喷射墨滴。
-
4.发明申请公开(公告)号：US20120081429A1
公开(公告)日：2012-04-05
申请号：US12895865
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J29/38
CPC分类号： B41J2/04585 , B41J2/0451 , B41J2/04526 , B41J2/04533 , B41J2/04565 , B41J2/04573 , B41J2/0459 , B41J2/04591 , B41J2202/20
摘要： A method of printing at a dot density exceeding a nozzle density in a stationary pagewidth printhead. The method includes the steps of: (i) advancing a print medium transversely past the stationary printhead at a rate of one line per one line-time; and (ii) firing droplets of ink from predetermined nozzles in a nozzle row to create successive lines of print. Some or all of the predetermined nozzles fire droplets of ink at a plurality of predetermined different dot positions along a longitudinal axis of the printhead during one line-time, such that the printed dot density in each line of print exceeds the nozzle density.
摘要翻译： 在固定页宽打印头中以超过喷嘴密度的点密度进行打印的方法。 该方法包括以下步骤：（i）以每行一行一行的速率横向移动打印介质穿过固定打印头; 和（ii）从喷嘴列中的预定喷嘴喷射油墨以产生连续的打印行。 一些或全部预定喷嘴在一个行时间内沿着打印头的纵向轴线在多个预定的不同点位置处喷射墨水，使得每行打印线中的打印点密度超过喷嘴密度。
-
5.发明申请公开(公告)号：US20120081473A1
公开(公告)日：2012-04-05
申请号：US12895862
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rönán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/05
CPC分类号： B41J2/16 , B41J2/04526 , B41J2/04541 , B41J2/04585 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： A printhead integrated circuit (IC) for a stationary pagewidth printhead, includes nozzle rows extending along a longitudinal axis thereof. A length of a printable zone corresponding to the nozzle row is longer than a length of the nozzle row.
摘要翻译： 用于固定页宽打印头的打印头集成电路（IC）包括沿其纵向轴线延伸的喷嘴列。 对应于喷嘴列的可打印区域的长度比喷嘴列的长度长。
-
6.发明申请METHOD OF CONTROLLING DROP DIRECTIONALITY FROM INKJET NOZZLE USING MULTIPLE INDEPENDENTLY-ACTUABLE ROOF PADDLES 有权使用多个可独立执行的屋顶盖从喷嘴喷嘴控制倾斜方向的方法公开(公告)号：US20120081470A1
公开(公告)日：2012-04-05
申请号：US12895863
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/05
CPC分类号： B41J2/04585 , B41J2/04591 , B41J2/155 , B41J2/1628 , B41J2/1639 , B41J2/1643 , B41J2/1648 , B41J2/2146 , B41J2002/14435 , B41J2002/14491
摘要： A method of controlling a direction of droplet ejection from an inkjet nozzle having a plurality of moveable paddles, the method includes the steps of: (i) actuating a first thermal bend actuator via respective first drive circuitry such that a respective first paddle bends towards a floor of the nozzle chamber; (ii) actuating a second thermal bend actuator via respective second drive circuitry such that a respective second paddle bends towards a floor of the nozzle chamber; and (iii) thereby ejecting a droplet of ink. Actuation of the first and second thermal bend actuators is independently controlled via the first and second drive circuitry so as to control the direction of droplet ejection.
摘要翻译： 一种控制从具有多个可移动桨叶的喷墨喷嘴的液滴喷射方向的方法，所述方法包括以下步骤：（i）通过相应的第一驱动电路致动第一热弯曲致动器，使得相应的第一桨叶朝向 喷嘴室的地板; （ii）经由相应的第二驱动电路致动第二热弯曲致动器，使得相应的第二桨叶朝向喷嘴室的地板弯曲; 和（iii）从而喷射墨滴。 通过第一和第二驱动电路独立地控制第一和第二热弯曲致动器的致动，以便控制液滴喷射的方向。
-
7.发明申请公开(公告)号：US20120081432A1
公开(公告)日：2012-04-05
申请号：US12895859
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J29/38
CPC分类号： B41J2/04508 , B41J2/0451 , B41J2/04573 , B41J2/04585 , B41J2/1628 , B41J2/1643
摘要： A stationary pagewidth inkjet printhead has one or more nozzle rows extending along a longitudinal axis of the printhead. Each nozzle is configurable to fire a droplet of ink at a plurality of predetermined different dot positions along the longitudinal axis, and each nozzle has an associated primary dot position. The printhead is configured to compensate for a dead nozzle by printing from a selected functioning nozzle positioned in a same nozzle row as the dead nozzle. The selected functioning nozzle is configured to fire some ink droplets at the primary dot position associated with the dead nozzle and to fire some ink droplets at its own primary dot position.
摘要翻译： 固定页面宽度喷墨打印头具有沿着打印头的纵向轴线延伸的一个或多个喷嘴列。 每个喷嘴可配置为沿着纵向轴线在多个预定的不同点位置喷射墨滴，并且每个喷嘴具有相关联的主要点位置。 打印头被配置为通过从位于与死喷嘴相同的喷嘴行中的所选功能喷嘴进行打印来补偿死喷嘴。 所选择的功能喷嘴被配置为在与死喷嘴相关联的主要点位置处喷射一些墨滴，并且在其自身的主要点位置上喷射一些墨滴。
-
公开(公告)号：US07976132B2
公开(公告)日：2011-07-12
申请号：US11685090
申请日：2007-03-12
IPC分类号： B41J2/05
CPC分类号： B41J2/1606 , B41J2/1404 , B41J2/14427 , B41J2/1601 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1648 , B41J2002/14475 , B41J2202/11 , B41J2202/15
摘要： A nozzle assembly for an inkjet printhead is provided. The nozzle assembly comprises a nozzle chamber having a roof, the roof having a moving portion moveable relative to a static portion and a nozzle opening defined in the roof, such that movement of the moving portion relative to the static portion causes ejection of ink through the nozzle opening. The nozzle assembly also comprises an actuator for moving the moving portion relative to the static portion, and a mechanical seal interconnecting the moving portion and the static portion. The mechanical seal comprises a polymeric material selected from the group comprising: polymerized siloxanes and fluorinated polyolefins.
摘要翻译： 提供了一种用于喷墨打印头的喷嘴组件。 喷嘴组件包括具有屋顶的喷嘴室，屋顶具有可相对于静止部分移动的移动部分和限定在屋顶中的喷嘴开口，使得移动部分相对于静止部分的移动导致墨水喷射通过 喷嘴开口。 喷嘴组件还包括用于使移动部分相对于静止部分移动的致动器，以及将移动部分与静止部分相互连接的机械密封件。 机械密封件包括选自包括聚合的硅氧烷和氟化聚烯烃的聚合材料。
-
公开(公告)号：US07669967B2
公开(公告)日：2010-03-02
申请号：US11685086
申请日：2007-03-12
CPC分类号： B41J2/14427 , B41J2/1404 , B41J2/1601 , B41J2/1606 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1648 , B41J2002/14475 , B41J2202/11 , B41J2202/15
摘要： A printhead having a hydrophobic ink ejection face is provided. At least part of the ink ejection face is coated with a hydrophobic polymeric material selected from the group comprising: polymerized siloxanes and fluorinated polyolefins.
摘要翻译： 提供具有疏水性墨水喷射面的打印头。 喷墨面的至少一部分涂覆有选自以下的疏水性聚合物材料：聚合的硅氧烷和氟化聚烯烃。
-
公开(公告)号：US20080225082A1
公开(公告)日：2008-09-18
申请号：US11685086
申请日：2007-03-12
CPC分类号： B41J2/14427 , B41J2/1404 , B41J2/1601 , B41J2/1606 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1648 , B41J2002/14475 , B41J2202/11 , B41J2202/15
摘要： A printhead having a hydrophobic ink ejection face is provided. At least part of the ink ejection face is coated with a hydrophobic polymeric material selected from the group comprising: polymerized siloxanes and fluorinated polyolefins.
摘要翻译： 提供具有疏水性墨水喷射面的打印头。 喷墨面的至少一部分涂覆有选自以下的疏水性聚合物材料：聚合的硅氧烷和氟化聚烯烃。
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.031 秒)
