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. 发明授权

US06409307B1 Coplanar mounting of printhead dies for wide-array inkjet printhead assembly 有权
标题翻译：用于喷墨打印头组件的打印头芯片的共面安装
公开(公告)号：US06409307B1
公开(公告)日：2002-06-25
申请号：US09783676
申请日：2001-02-14
申请人： Mohammad Akhavain , Robert-Scott Melendrino Lopez , Dale Dean Timm, Jr. , Janis Horvath , Noah Carl Lassar , David McElfresh , Brian J. Keefe , Joseph E. Scheffelin
发明人： Mohammad Akhavain , Robert-Scott Melendrino Lopez , Dale Dean Timm, Jr. , Janis Horvath , Noah Carl Lassar , David McElfresh , Brian J. Keefe , Joseph E. Scheffelin
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/155 , B41J2202/19 , B41J2202/20
摘要： An inkjet printhead assembly includes a substrate having a non-planar surface and a plurality of adhesive quantities each disposed on the non-planar surface of the substrate. As such, a plurality of printhead dies are each adhered to the non-planar surface of the substrate by one of the adhesive quantities. A thickness of at least one of the adhesive quantities varies from the thickness of another of the adhesive quantities such that the thickness of the adhesive quantities compensates for the non-planar surface of the substrate. Thus, the adhesive quantities support the printhead dies and establish a substantially coplanar relationship among the printhead dies.
摘要翻译：喷墨打印头组件包括具有非平面表面和多个粘合剂量的基底，每个粘合剂量均设置在基底的非平面表面上。这样，通过粘合剂量之一将多个打印头模具各自粘附到基板的非平面表面。粘合剂量中的至少一个的厚度与另一个粘合剂量的厚度不同，使得粘合剂量的厚度补偿了基材的非平面表面。因此，粘合剂量支撑打印头芯片并且在打印头芯片之间建立基本上共面的关系。

2. 发明授权

US06557976B2 Electrical circuit for wide-array inkjet printhead assembly 有权
标题翻译：宽阵列喷墨打印头组件的电路
公开(公告)号：US06557976B2
公开(公告)日：2003-05-06
申请号：US09783411
申请日：2001-02-14
申请人： David McElfresh , Noah Carl Lassar , Mohammad Akhavain , Brian J. Keefe , Joseph E. Scheffelin , Janis Horvath , Dale Dean Timm, Jr.
发明人： David McElfresh , Noah Carl Lassar , Mohammad Akhavain , Brian J. Keefe , Joseph E. Scheffelin , Janis Horvath , Dale Dean Timm, Jr.
IPC分类号： B41J205
CPC分类号： B41J2/14072 , B41J2/155 , B41J2202/20
摘要： A wide-array inkjet printhead assembly includes a carrier having a first side and a second side contiguous with the first side, and a plurality of printhead dies each mounted on the first side of the carrier. An electrical circuit is disposed on the first side and the second side of the carrier. As such, a plurality of electrical connectors are each electrically coupled to the electrical circuit and one of the printhead dies.
摘要翻译：宽阵列喷墨打印头组件包括具有与第一侧相邻的第一侧和第二侧的载体，以及安装在载体的第一侧上的多个打印头。电路设置在载体的第一侧和第二侧上。因此，多个电连接器各自电耦合到电路并且打印头之一。

3. 发明授权

US06843552B2 Electrical circuit for printhead assembly 有权
标题翻译：打印头组装电路
公开(公告)号：US06843552B2
公开(公告)日：2005-01-18
申请号：US10429617
申请日：2003-05-05
申请人： David McElfresh , Noah Carl Lassar , Mohammad Akhavain , Brian J. Keefe , Joseph E. Scheffelin , Janis Horvath , Dale Dean Timm, Jr.
发明人： David McElfresh , Noah Carl Lassar , Mohammad Akhavain , Brian J. Keefe , Joseph E. Scheffelin , Janis Horvath , Dale Dean Timm, Jr.
IPC分类号： B41J2/16 , B41J2/05 , B41J2/14 , B41J2/155 , B41J2/01
CPC分类号： B41J2/14072 , B41J2/155 , B41J2202/20
摘要： A printhead assembly includes a carrier having a first side and a second side contiguous with the first side, a plurality of printhead dies each mounted on the first side of the carrier, an electrical circuit including a first portion disposed on the first side of the carrier and a second portion disposed on the second side of the carrier, and a plurality of electrical connectors each electrically coupled to the first portion of the electrical circuit and one of the printhead dies. The electrical circuit has a plurality of openings defined in the first portion thereof such that each of the openings are sized to accommodate one of the printhead dies, and has a first side facing the carrier and a second side opposite the first side thereof such that each of the electrical connectors are electrically coupled to the second side of the electrical circuit and one of the printhead dies.
摘要翻译：打印头组件包括具有与第一侧邻接的第一侧和第二侧的载体，每个安装在载体的第一侧上的多个打印头模具，电路包括设置在载体的第一侧上的第一部分以及设置在所述载体的第二侧上的第二部分，以及多个电连接器，每个电连接器电耦合到所述电路的所述第一部分和所述打印头芯之一。电路具有限定在其第一部分中的多个开口，使得每个开口的尺寸适于容纳一个打印头模具，并且具有面向托架的第一侧和与其第一侧相对的第二侧，使得每个的电连接器电耦合到电路的第二侧和打印头之一中。

4. 发明授权

US06880246B2 Method of forming substrate with fluid passage supports 有权
标题翻译：用流体通道支撑物形成基底的方法
公开(公告)号：US06880246B2
公开(公告)日：2005-04-19
申请号：US10292331
申请日：2002-11-12
申请人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
发明人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
IPC分类号： B41J2/14 , B41J2/155 , B23P17/00
CPC分类号： B41J2/14024 , B41J2/155 , B41J2202/20 , H01L2224/48091 , H01L2224/48227 , H01L2924/15184 , Y10T29/42 , Y10T29/49083 , Y10T29/49401 , H01L2924/00014
摘要： A method of forming a fluid ejection assembly includes providing a substrate including a plurality of layers and having a plurality of fluid passages extending through the plurality of layers, extending a support between opposite sides of each of the fluid passages, and mounting a plurality of fluid ejection devices on the substrate, including communicating each of the fluid ejection devices with one of the fluid passages.
摘要翻译：形成流体喷射组件的方法包括提供包括多个层的基底，并且具有延伸穿过多个层的多个流体通道，在每个流体通道的相对侧之间延伸支撑件，并且安装多个流体包括在基板上的喷射装置，包括使流体喷射装置中的每一个与其中一个流体通道连通。

5. 发明授权

US06520624B1 Substrate with fluid passage supports 有权
标题翻译：具有流体通道支架的基板
公开(公告)号：US06520624B1
公开(公告)日：2003-02-18
申请号：US10175027
申请日：2002-06-18
申请人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
发明人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/155 , B41J2202/20 , H01L2224/48091 , H01L2224/48227 , H01L2924/15184 , Y10T29/42 , Y10T29/49083 , Y10T29/49401 , H01L2924/00014
摘要： A fluid ejection assembly includes a substrate including a plurality of layers and having a plurality of fluid passages extending through the plurality of layers, with each of the fluid passages having a support extending between opposite sides thereof, and a plurality of fluid ejection devices each mounted on the substrate and communicating with a respective one of the fluid passages.
摘要翻译：流体喷射组件包括基底，该基底包括多个层并且具有延伸穿过多个层的多个流体通道，每个流体通道具有在其相对侧之间延伸的支撑件，以及多个流体喷射装置，并且与相应的一个流体通道连通。

6. 发明申请

US20080255807A1 Method and apparatus for monitoring the health of a computer system 有权
标题翻译：用于监测计算机系统健康的方法和装置
公开(公告)号：US20080255807A1
公开(公告)日：2008-10-16
申请号：US11787719
申请日：2007-04-16
申请人： Kenny C. Gross , David McElfresh , Dan Vacar
发明人： Kenny C. Gross , David McElfresh , Dan Vacar
IPC分类号： G06F15/00
CPC分类号： G06F11/30
摘要： A system that monitors the health of a computer system is presented. During operation, the system receives a first-difference function for the variance of a time series for a monitored telemetry variable within the computer system. The system then determines whether the first-difference function indicates that the computer system is at the onset of degradation. If so, the system performs a remedial action.
摘要翻译：介绍了一种监控计算机系统健康状况的系统。在操作期间，系统接收用于计算机系统内监视的遥测变量的时间序列的方差的第一差分函数。然后，系统确定第一差分函数是否指示计算机系统处于劣化的开始。如果是这样，系统会执行补救措施。

7. 发明申请

US20070285888A1 CONTACT LOAD PROFILE MODIFICATION FOR A COMPRESSION SOCKETED CPU 审中-公开
标题翻译：联系负载配置文件修改用于压缩SOCKETED CPU
公开(公告)号：US20070285888A1
公开(公告)日：2007-12-13
申请号：US11844935
申请日：2007-08-24
申请人： Donald Kearns , George Zacharisen , David McElfresh
发明人： Donald Kearns , George Zacharisen , David McElfresh
IPC分类号： G06F1/16 , G01B21/02 , G06K9/36 , G01G19/00
CPC分类号： G01B21/20 , H01L23/4006 , H01L2023/405 , H01L2023/4062 , H01L2023/4081 , H01L2924/0002 , H01L2924/00
摘要： A integrated circuit housing includes a first clamping hardware, a second clamping hardware operatively connected to the first clamping hardware, and an integrated circuit stack comprising a top portion and a bottom portion, wherein the first clamping hardware contacts the top portion and the second clamping hardware contacts the bottom portion, and wherein a first shim is interposed between the bottom portion and the second clamping hardware.
摘要翻译：集成电路壳体包括第一夹紧硬件，可操作地连接到第一夹持硬件的第二夹持硬件以及包括顶部和底部的集成电路堆叠，其中第一夹紧硬件接触顶部部分和第二夹紧硬件接触底部，并且其中第一垫片插入在底部部分和第二夹紧硬件之间。

8. 发明授权

US06886905B2 Inkjet printing with air movement system 失效
标题翻译：喷墨打印与空气移动系统
公开(公告)号：US06886905B2
公开(公告)日：2005-05-03
申请号：US10439700
申请日：2003-05-16
申请人： David McElfresh , Satya Prakash , Naoto Kawamura
发明人： David McElfresh , Satya Prakash , Naoto Kawamura
IPC分类号： B41J2/05 , B41J2/165 , B41J2/015
CPC分类号： B41J29/377 , B41J2/025 , B41J2/04526 , B41J2/04586 , B41J2202/02
摘要： A printer for printing on a print medium includes a printhead having ink orifices formed therein through which ink drops are ejected into a print zone between the printhead and the print medium during printing, wherein the printhead has a scan axis oriented substantially perpendicular to a first column and a second column of the ink orifices and along which the printhead traverses during printing, and an air movement system directing a stream of gas to the print zone substantially parallel to the first column and the second column of the ink orifices and offset from and between the first column and the second column of the ink orifices as the ink drops are ejected during printing.
摘要翻译：用于在打印介质上打印的打印机包括具有形成在其中的墨水孔的打印头，在打印过程中墨滴被喷射到打印头和打印介质之间的打印区域中，其中打印头具有定向成基本垂直于第一列以及第二列墨水孔，并且打印头在打印期间穿过该空气移动系统;以及空气移动系统，其将气流引导到基本上平行于墨水孔的第一列和第二列的打印区域，并偏移和/ 油墨喷嘴的第一列和第二列在打印期间被喷出。

9. 发明授权

US07668696B2 Method and apparatus for monitoring the health of a computer system 有权
标题翻译：用于监测计算机系统健康的方法和装置
公开(公告)号：US07668696B2
公开(公告)日：2010-02-23
申请号：US11787719
申请日：2007-04-16
申请人： Kenny C. Gross , David McElfresh , Dan Vacar
发明人： Kenny C. Gross , David McElfresh , Dan Vacar
IPC分类号： G06F11/34 , G21C17/00
CPC分类号： G06F11/30
摘要： A system that monitors the health of a computer system is presented. During operation, the system receives a first-difference function for the variance of a time series for a monitored telemetry variable within the computer system. The system then determines whether the first-difference function indicates that the computer system is at the onset of degradation. If so, the system performs a remedial action.
摘要翻译：介绍了一种监控计算机系统健康状况的系统。在操作期间，系统接收用于计算机系统内的被监测的遥测变量的时间序列的方差的第一差分函数。然后，系统确定第一差分函数是否指示计算机系统处于劣化的开始。如果是这样，系统会执行补救措施。

10. 发明授权

US06719398B1 Inkjet printing with air movement system 失效
标题翻译：喷墨打印与空气移动系统
公开(公告)号：US06719398B1
公开(公告)日：2004-04-13
申请号：US09677837
申请日：2000-10-02
申请人： David McElfresh , Satya Prakash , Naoto Kawamura
发明人： David McElfresh , Satya Prakash , Naoto Kawamura
IPC分类号： B41J2015
CPC分类号： B41J2/04586 , B41J2/04526 , B41J2202/02
摘要： An inkjet printer includes a printhead having a plurality of ink orifices formed therein. During printing, ink drops are ejected through the ink orifices into a print zone between the printhead and a print medium with an intended ink drop trajectory toward the print medium. An air movement system directs an air stream to the print zone substantially parallel to the intended ink drop trajectory as the ink drops are ejected during printing so as to affect air currents acting on the ink drops during printing and prevent print defects caused by the air currents. The air stream, however, does not disrupt the intended trajectory of the ink drops during printing.
摘要翻译：喷墨打印机包括其中形成有多个墨孔的打印头。在打印期间，墨滴通过墨水孔喷射到打印头和打印介质之间的打印区域中，具有朝向打印介质的预期墨滴轨迹。空气运动系统在印刷期间喷墨时基本平行于预期的墨滴轨迹将空气流引导到打印区域，以便影响在打印期间作用在墨滴上的气流，并防止由气流引起的打印缺陷。然而，空气流在打印期间不会破坏墨滴的预期轨迹。

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