专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009099439A1 FIRING CELL 审中-公开
标题翻译：闪电
公开(公告)号：WO2009099439A1
公开(公告)日：2009-08-13
申请号：PCT/US2008/053153
申请日：2008-02-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GHOZEIL, Adam, L. , PHILLIPS, Andrew , MAXFIELD, David , MAR, Eugene, J. , HEINECK, Matthew, P. , MACKENZIE, Mark, H.
发明人： GHOZEIL, Adam, L. , PHILLIPS, Andrew , MAXFIELD, David , MAR, Eugene, J. , HEINECK, Matthew, P. , MACKENZIE, Mark, H.
IPC分类号： B41J2/05 , B41J2/01
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455
摘要： A system is provided that includes first means for pre-charging a node to a first potential where the node coupled to a switch configured to control current through a firing resistor and second means for selectively discharging the node to a second potential across a path that has only one transistor between the node and the second potential.
摘要翻译：提供了一种系统，其包括用于将节点预充电到第一电位的第一装置，其中耦合到被配置成控制通过点火电阻器的电流的开关的节点;以及第二装置，用于选择性地将节点放电到具有在节点和第二个电位之间只有一个晶体管。

2. 发明申请

WO2009078879A1 FUSE CHAMBERS ON A SUBSTRATE 审中-公开
标题翻译：基板上的保险丝座
公开(公告)号：WO2009078879A1
公开(公告)日：2009-06-25
申请号：PCT/US2007/088179
申请日：2007-12-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , PHILLIPS, Andrew , DONALDSON, Jeremy H. , COX, Julie J. , MACKENZIE, Mark H. , LEONARD, Christopher A.
发明人： PHILLIPS, Andrew , DONALDSON, Jeremy H. , COX, Julie J. , MACKENZIE, Mark H. , LEONARD, Christopher A.
IPC分类号： B41J2/015 , B41J2/135 , B41J2/01
CPC分类号： B41J2/1603 , B41J2/1631 , B41J2/1639 , B41J2/1645 , B41J2202/17
摘要： Embodiments of a system with first means for forming a chamber adjacent to a component formed on a substrate and a single orifice between the chamber and a first surface of the first means that is opposite a second surface of the first means adjacent to the substrate and second means for enclosing the chamber on at least a portion of the first surface that encompasses the single orifice are disclosed.
摘要翻译：具有用于形成与形成在基底上的部件相邻的腔室的第一装置的系统和在腔室与第一装置的与第一装置的与衬底相邻的第二表面相对的第一表面的单个孔口的第二装置的实施例，公开了用于将腔室封闭在包围单个孔口的第一表面的至少一部分上的装置。

3. 发明申请

WO2005093867A2 PIEZOELECTRIC FLEXURES FOR LIGHT MODULATOR 审中-公开
标题翻译：轻型调制器用压电弹性体
公开(公告)号：WO2005093867A2
公开(公告)日：2005-10-06
申请号：PCT/US2005/004993
申请日：2005-02-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , PHILLIPS, Andrew
发明人： PHILLIPS, Andrew
IPC分类号： H01L41/09
CPC分类号： G02B26/001 , H01L41/094
摘要： A device includes a micro-display (100) that includes at least one light modulator (102). The light modulator (102) includes a first reflector plate (104), a second reflector plate (106), and at least one piezoelectric flexure (108), wherein the piezoelectric flexure (108) is an extended length piezoelectric flexure (400).
摘要翻译：一种装置包括包括至少一个光调制器（102）的微显示器（100）。光调制器（102）包括第一反射板（104），第二反射板（106）和至少一个压电挠曲件（108），其中压电挠曲件（108）是延伸长度的压电挠曲件（400）。

4. 发明申请

WO2009136915A1 PRINT HEAD FEED SLOT RIBS 审中-公开
标题翻译：打印头进料槽RIBS
公开(公告)号：WO2009136915A1
公开(公告)日：2009-11-12
申请号：PCT/US2008/062798
申请日：2008-05-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , CHUNG, Bradley D. , GIRI, Manish , WHITTAKER, Emmet , MCCLELLAND, Sean P. , PHILLIPS, Andrew , CLARK, Benjamin
发明人： CHUNG, Bradley D. , GIRI, Manish , WHITTAKER, Emmet , MCCLELLAND, Sean P. , PHILLIPS, Andrew , CLARK, Benjamin
IPC分类号： B41J2/175 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/1404 , B41J2/14145 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/17513 , B41J2/1753
摘要： A print head (24, 224, 424, 624) includes a layer (36, 236) which at least partially forms firing chambers (42, 242) and ribs (46, 246, 646) in contact with opposing side walls of a fluid feed slot (40, 240) while extending from a first side wall to a second opposite side wall within the fluid feed slot (40, 240).
摘要翻译：打印头（24,224,424,624）包括至少部分地形成发射室（42,242）和与流体的相对侧壁接触的肋（46,246,646）的层（36,236）进给槽（40,240），同时在流体供给槽（40,240）内从第一侧壁延伸到第二相对侧壁。

5. 发明申请

WO2004055723A2 SYSTEM DESIGN USING ARTIFICAL INTELLIGENCE 审中-公开
标题翻译：使用人工智能的系统设计
公开(公告)号：WO2004055723A2
公开(公告)日：2004-07-01
申请号：PCT/US2003/039579
申请日：2003-12-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： PHILLIPS, Andrew , MANOHAR, Chethana , PRATT, James , DYCK, William, D.
IPC分类号： G06N3/12
CPC分类号： G06N3/126
摘要： A technique for system design using artificial intelligence. System components to be incorporated into the design are selected from a larger set of available components using a genetic algorithm. Values assigned (e.g., by a user) to attributes for the design may be incorporated into a fitness function. Accordingly, the fitness function is adaptive in that it differs for each different set of desired attribute values. Individual designs are selected from a population according to their fitness, as determined ny applying the fitness function. Multiple generations of the genetic algorithm may be performed therby refining the population of possible designs. An individual design may be selected from the population when a pre-determined number of generations have been formed and/or when generation-to-generation improvements in fitness values diminish.
摘要翻译：
一种使用人工智能的系统设计技术。要使用遗传算法从更大的可用组件中选择要并入设计中的系统组件。可以将（例如由用户）分配给设计的属性的值并入适合度函数中。相应地，适应度函数是自适应的，因为它对于每个不同的期望属性值集是不同的。根据适应度确定个体设计，如通过应用适应度函数所确定的。遗传算法的多代可以通过精炼可能设计的群体来执行。当预定数量的世代已经形成时和/或当适应值的代间改善减少时，可以从种群中选择个体设计。

6. 发明申请

WO2014133534A1 PRINT HEAD BIT INFORMATION MAPPING 审中-公开
标题翻译：打印头位信息映射
公开(公告)号：WO2014133534A1
公开(公告)日：2014-09-04
申请号：PCT/US2013/028448
申请日：2013-02-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： CLARK, Garrett E. , BAKKER, Christopher H. , TOR, Yit Hong , ABADILLA, Glory J. , PHILLIPS, Andrew , MCCLOY, Glenn D.
IPC分类号： B41J2/045 , B41J29/02
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/04545 , B41J2/155 , B41J29/02 , B41J2202/17
摘要： An apparatus and method support a plurality of print head dies (24, 324, 524) on a print bar (22, 322, 522). The plurality of print head dies (24, 324, 524) comprise a print head die (24, 324, 524) having a circuit (26, 526) forming a series (28, 328) of information bits (30), wherein bit locations in the series (28, 328) are mapped to information type definitions based on a location of the print head die (24, 324, 524) on the print bar (22, 322, 522) relative to other print head dies (24, 324, 524) on the print bar (22, 322, 522).
摘要翻译：一种装置和方法支持打印条（22,322,522）上的多个打印头模具（24,324,524）。多个打印头模具（24,324,524）包括具有形成信息位（30）的一系列（28,328）的电路（26,526）的打印头模具（24,324,524），其中位基于打印头（22,324,524）上相对于其他打印头模具（24,324,524）的打印头模具（24,324,524）的位置，系列（28,328）中的位置被映射到信息类型定义，324,524）在打印条（22,322,522）上。

7. 发明授权

EP2276633B1 PRINT HEAD FEED SLOT RIBS 失效
标题翻译： HEAD进纸槽肋骨
公开(公告)号：EP2276633B1
公开(公告)日：2013-10-16
申请号：EP08755093.5
申请日：2008-05-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： CHUNG, Bradley D. , GIRI, Manish , WHITTAKER, Emmet , MCCLELLAND, Sean P. , PHILLIPS, Andrew , CLARK, Benjamin
IPC分类号： B41J2/175 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/1404 , B41J2/14145 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/17513 , B41J2/1753

8. 发明公开

EP3017951A3 FIRING CELL 有权转让
标题翻译：发射细胞
公开(公告)号：EP3017951A3
公开(公告)日：2016-06-29
申请号：EP15201388.4
申请日：2008-02-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： GHOZEIL, Adam, L. , PHILLIPS, Andrew , MAXFIELD, David , MAR, Eugene, J. , HEINECK, Matthew, P. , MACKENZIE, Mark, H.
IPC分类号： B41J2/045
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455
摘要： A printhead (40) comprises a firing resistor (52), a switch (72) connected to a node (76) and configured to control current through the firing resistor (52), pre-charge transistor (74) configured to pre-charge the node (76) during a pre-charge cycle responsive to a pre-charge signal (PRE) providing a voltage pulse across the pre-charge transistor (74) to the node (76) to a pre-charge voltage level that is sufficient to turn on switch (72), and a first transistor having a first terminal connected to the node (76) and a second terminal connected to a reference potential and configured to selectively discharge the node (76) to the reference potential during a discharge cycle when a select signal (SEL) has a level to turn on the first transistor.
摘要翻译：打印头（40）包括发射电阻器（52），连接到节点（76）并配置成控制通过发射电阻器（52）的电流的开关（72），配置成预充电的预充电晶体管在预充电周期期间响应于预充电信号（PRE）在预充电晶体管（74）上向节点（76）提供电压脉冲的节点（76）充电至预充电电压电平，所述预充电电压电平足以以接通开关（72）;以及第一晶体管，具有连接到节点（76）的第一端子和连接到参考电位并且被配置为在放电周期期间选择性地将节点（76）放电到参考电位的第二端子当选择信号（SEL）具有接通第一晶体管的电平时。

9. 发明授权

EP2240324B1 FIRING CELL 有权
标题翻译：发射细胞
公开(公告)号：EP2240324B1
公开(公告)日：2016-02-03
申请号：EP08729139.9
申请日：2008-02-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： GHOZEIL, Adam, L. , PHILLIPS, Andrew , MAXFIELD, David , MAR, Eugene, J. , HEINECK, Matthew, P. , MACKENZIE, Mark, H.
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455

10. 发明授权

EP2242652B1 FUSE CHAMBERS ON A SUBSTRATE 有权
标题翻译：闸室在基底上
公开(公告)号：EP2242652B1
公开(公告)日：2015-03-18
申请号：EP07865880.4
申请日：2007-12-19
申请人： Hewlett-Packard Development Company, L.P.
发明人： PHILLIPS, Andrew , DONALDSON, Jeremy H. , COX, Julie J. , MACKENZIE, Mark H. , LEONARD, Christopher A.
IPC分类号： B41J2/015 , B41J2/135 , B41J2/01 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/1631 , B41J2/1639 , B41J2/1645 , B41J2202/17

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式