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

US08632173B2 Manifold for a printhead 有权
标题翻译：歧管用于打印头
公开(公告)号：US08632173B2
公开(公告)日：2014-01-21
申请号：US13252075
申请日：2011-10-03
申请人： Kevin von Essen
发明人： Kevin von Essen
IPC分类号： B41J2/19
CPC分类号： B41J2/14145
摘要： A printhead assembly is described including multiple printheads, a manifold and multiple inlet tubes. The printheads each include: a fluid inlet to receive fluid into the printhead; and a set of one or more nozzles to deposit fluid on a substrate. The manifold is connected to the printheads and includes: a fluid inlet duct configured to receive fluid for delivery to the printheads; multiple fluid inlet channels for connecting the fluid inlet duct to the printheads; and multiple fluid inlet valves configured to control a flow of fluid from the fluid inlet duct to each of the fluid inlet channels. The inlet tubes each have a proximal end integral to either the manifold or one of the printheads, and a distal end connected to either the manifold or said printhead with a single fluid-tight connection.
摘要翻译：描述了一种打印头组件，其包括多个打印头，歧管和多个入口管。打印头各自包括：用于将流体接收到打印头中的流体入口; 以及一组一个或多个喷嘴以将流体沉积在基底上。所述歧管连接到所述打印头，并且包括：流体入口管道，其构造成接收用于输送到所述打印头的流体; 用于将流体入口管道连接到打印头的多个流体入口通道; 以及多个流体入口阀，其配置成控制流体从流体入口管道流到每个流体入口通道。入口管各自具有与歧管或打印头中的一个成一体的近端，并且远端通过单个流体密封连接连接到歧管或所述打印头。

2. 发明授权

US07997684B2 Flexible printhead circuit 有权
标题翻译：灵活的打印头电路
公开(公告)号：US07997684B2
公开(公告)日：2011-08-16
申请号：US12271707
申请日：2008-11-14
申请人： Kevin von Essen , Antai Xu , Andreas Bibl , John A. Higginson
发明人： Kevin von Essen , Antai Xu , Andreas Bibl , John A. Higginson
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14072 , B41J2002/14491 , H05K1/118 , H05K1/189 , H05K2201/053 , H05K2201/10689
摘要： A flexible circuit for use within a printhead assembly and to connect a printhead body to an external circuit includes a substantially planar portion having one or more layers of conductive material and having a top surface substantially parallel to a top surface of the printhead body. One or more integrated circuits can be mounted onto the planar portion. Multiple leads extend from each integrated circuit, the leads electrically connected to the printhead body. One or more arms are attached to, and substantially perpendicular to, the planar portion, each arm including one or more external connectors configured to connect to the external circuit.
摘要翻译：用于打印头组件内并将打印头主体连接到外部电路的柔性电路包括具有一层或多层导电材料并且具有基本上平行于打印头主体顶表面的顶表面的基本上平面的部分。一个或多个集成电路可以安装在平面部分上。多个引线从每个集成电路延伸，引线电连接到打印头主体。一个或多个臂附接到并且基本上垂直于平面部分，每个臂包括被配置为连接到外部电路的一个或多个外部连接器。

3. 发明申请

US20110007117A1 MEMS Jetting Structure For Dense Packing 有权
标题翻译：用于密集包装的MEMS喷射结构
公开(公告)号：US20110007117A1
公开(公告)日：2011-01-13
申请号：US12833828
申请日：2010-07-09
申请人： Andreas Bibl , Kevin von Essen , Paul A. Hoisington
发明人： Andreas Bibl , Kevin von Essen , Paul A. Hoisington
IPC分类号： B41J2/045
CPC分类号： B41J2/1433 , B05B12/04 , B41J2/1404 , B41J2/14056 , B41J2/14233 , B41J2002/14241 , B41J2002/14491 , B41J2202/12
摘要： A fluid ejector includes a fluid ejection module having a substrate and a layer separate from the substrate. The substrate includes a plurality of fluid ejection elements arranged in a matrix, each fluid ejection element configured to cause a fluid to be ejected from a nozzle. The layer separate from the substrate includes a plurality of electrical connections, each electrical connection adjacent to a corresponding fluid ejection element.
摘要翻译：流体喷射器包括具有衬底和与衬底分离的层的流体喷射模块。衬底包括布置成矩阵的多个流体喷射元件，每个流体喷射元件构造成使得流体从喷嘴喷出。与衬底分离的层包括多个电连接，每个电连接与相应的流体喷射元件相邻。

4. 发明授权

US08746844B2 Nozzle layout for fluid droplet ejecting 有权
标题翻译：用于液滴喷射的喷嘴布局
公开(公告)号：US08746844B2
公开(公告)日：2014-06-10
申请号：US13410519
申请日：2012-03-02
申请人： Tsutomu Kusakari , Kevin von Essen , Paul A. Hoisington
发明人： Tsutomu Kusakari , Kevin von Essen , Paul A. Hoisington
IPC分类号： B41J2/155
CPC分类号： B41J2/14233 , B41J2/155 , B41J2/2132 , B41J2/2146 , B41J2002/14459 , B41J2202/20
摘要： A fluid ejection apparatus includes a printhead having a substrate. The substrate includes a nozzle face having a width direction and a length direction. The nozzle face includes a set of four columns of nozzles oriented in a column direction substantially along the width direction of the nozzle face, and the nozzles in each column are positioned on a straight line along the column. A spacing between two adjacent columns of the four adjacent columns is different than a spacing between another two adjacent columns of the four adjacent columns. In some implementations, a controller can control timing of ejection of fluid droplets from the nozzles to deposit lines of fluid droplets on a medium, and the medium can travel relative to the nozzle face.
摘要翻译：流体喷射装置包括具有基板的打印头。基板包括具有宽度方向和长度方向的喷嘴面。喷嘴面包括一组沿着喷嘴面的宽度方向的列方向定向的四列喷嘴，并且每列中的喷嘴沿着该列定位在一条直线上。四个相邻列的两个相邻列之间的间隔与四个相邻列的另外两个相邻列之间的间隔不同。在一些实施方式中，控制器可以控制从喷嘴喷射流体液滴的定时，以在介质上沉积流体液滴线，并且介质可以相对于喷嘴面行进。

5. 发明申请

US20100091060A1 Adjustable Mount Printhead Assembly 审中-公开
标题翻译：可调式安装打印头组件
公开(公告)号：US20100091060A1
公开(公告)日：2010-04-15
申请号：US12638948
申请日：2009-12-15
申请人： Kevin von Essen , John A. Higginson , Andreas Bibl , Michael Rocchio , Stephen R. Deming
发明人： Kevin von Essen , John A. Higginson , Andreas Bibl , Michael Rocchio , Stephen R. Deming
IPC分类号： B41J29/38
CPC分类号： B41J2/14233 , B41J25/003 , B41J25/005 , B41J25/304 , B41J29/377 , B41J2002/14491 , B41J2202/08 , B41J2202/14
摘要： A mounting assembly for a printhead assembly is described that can allow dynamic nozzle and drop placement adjustment in one or more directions.
摘要翻译：描述了用于打印头组件的安装组件，其可以允许在一个或多个方向上进行动态喷嘴和放置位置调整。

6. 发明授权

US08425007B2 Adjustable printhead mounting 有权
标题翻译：可调打印头安装
公开(公告)号：US08425007B2
公开(公告)日：2013-04-23
申请号：US12991804
申请日：2009-05-08
申请人： Kevin von Essen
发明人： Kevin von Essen
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J25/304 , B41J2/155 , B41J25/34 , B41J2202/14 , B41J2202/19 , B41J2202/20
摘要： A system includes a mounting assembly to mount a printhead to a frame having a length in a first direction and a width in a second direction. The mounting assembly includes a fixed component affixed to the frame and a movable component that can move relative to the fixed component. A first pair of flexures connects a first end of the fixed component to a first end of the movable component, and a first adjustment mechanism is positioned at the first end. A second pair of flexures connects a second end of the fixed component to a second end of the movable component, and a second adjustment mechanism is positioned at the second end. A connector couples the mounting assembly to the printhead such that movement of the movable component imparts movement to the printhead. The first adjustment mechanism and the second adjustment mechanism can be operated individually or together.
摘要翻译：系统包括安装组件，以将打印头安装到具有在第一方向上的长度和在第二方向上的宽度的框架。安装组件包括固定在框架上的固定部件和可相对于固定部件移动的可移动部件。第一对弯曲将固定部件的第一端连接到可移动部件的第一端，并且第一调节机构位于第一端。第二对弯曲将固定部件的第二端连接到可移动部件的第二端，并且第二调节机构位于第二端。 A连接器将安装组件连接到打印头，使得可移动部件的运动将运动提供给打印头。第一调节机构和第二调节机构可以单独或一起操作。

7. 发明申请

US20110128335A1 CIRCULATING FLUID FOR FLUID DROPLET EJECTING 有权
标题翻译：流体流出液循环流体
公开(公告)号：US20110128335A1
公开(公告)日：2011-06-02
申请号：US12992587
申请日：2009-04-30
申请人： Kevin von Essen , Paul A. Hoisington , Andreas Bibl
发明人： Kevin von Essen , Paul A. Hoisington , Andreas Bibl
IPC分类号： B41J2/18
CPC分类号： B41J2/18 , B41J2/14 , B41J2/175 , B41J2202/12
摘要： A fluid droplet ejection apparatus includes a printhead having a fluid supply and a fluid return. A substrate is attached to the printhead, and the substrate includes a fluid inlet and a fluid outlet on a surface of the substrate proximate to the fluid supply and fluid return. Nozzles are in fluid communication with the fluid inlet. The fluid inlet of the substrate is in fluid communication with the fluid supply, and the fluid outlet is in fluid communication with the fluid return. A first circulation path through the substrate is between the fluid inlet and the fluid outlet. The fluid supply is in fluid communication with the fluid return through a second circulation path that is through the printhead and not through the substrate.
摘要翻译：液滴喷射装置包括具有流体供应和流体返回的打印头。衬底附接到打印头，并且衬底包括流体入口和在衬底表面上靠近流体供应和流体返回的流体出口。喷嘴与流体入口流体连通。衬底的流体入口与流体源流体连通，并且流体出口与流体返回流体连通。通过衬底的第一循环路径位于流体入口和流体出口之间。流体供应通过穿过打印头而不通过基底的第二循环路径与流体返回流体连通。

8. 发明申请

US20110109696A1 ADJUSTABLE PRINTHEAD MOUNTING 有权
标题翻译：可调节打印头安装
公开(公告)号：US20110109696A1
公开(公告)日：2011-05-12
申请号：US12991804
申请日：2009-05-23
申请人： Kevin von Essen
发明人： Kevin von Essen
IPC分类号： B41J2/14
CPC分类号： B41J25/304 , B41J2/155 , B41J25/34 , B41J2202/14 , B41J2202/19 , B41J2202/20
摘要： A system includes a mounting assembly to mount a printhead to a frame having a length in a first direction and a width in a second direction. The mounting assembly includes a fixed component affixed to the frame and a movable component that can move relative to the fixed component. A first pair of flexures connects a first end of the fixed component to a first end of the movable component, and a first adjustment mechanism is positioned at the first end. A second pair of flexures connects a second end of the fixed component to a second end of the movable component, and a second adjustment mechanism is positioned at the second end. A connector couples the mounting assembly to the printhead such that movement of the movable component imparts movement to the printhead. The first adjustment mechanism and the second adjustment mechanism can be operated individually or together.
摘要翻译：系统包括安装组件，以将打印头安装到具有在第一方向上的长度和在第二方向上的宽度的框架。安装组件包括固定在框架上的固定部件和可相对于固定部件移动的可移动部件。第一对弯曲将固定部件的第一端连接到可移动部件的第一端，并且第一调节机构位于第一端。第二对弯曲将固定部件的第二端连接到可移动部件的第二端，并且第二调节机构位于第二端。 A连接器将安装组件连接到打印头，使得可移动部件的运动将运动提供给打印头。第一调节机构和第二调节机构可以单独或一起操作。

9. 发明申请

US20120160925A1 FLUID RECIRCULATION IN DROPLET EJECTION DEVICES 有权
标题翻译：流体喷射装置中的流体回收
公开(公告)号：US20120160925A1
公开(公告)日：2012-06-28
申请号：US12980295
申请日：2010-12-28
申请人： Paul A. Hoisington , Christoph Menzel , Mats G. Ottosson , Kevin von Essen
发明人： Paul A. Hoisington , Christoph Menzel , Mats G. Ottosson , Kevin von Essen
IPC分类号： B05B1/28
CPC分类号： B41J2/175 , B41J2/14233 , B41J2002/14419 , B41J2002/14459 , B41J2202/12
摘要： A fluid ejection apparatus includes a fluid distribution layer between a fluid manifold and a substrate. The fluid distribution layer includes fluid supply channels and fluid return channels. Each fluid supply channel receives fluid from the fluid supply chamber and circulates a fraction of the received fluid back to the fluid return chamber through a return-side bypass. The substrate include a plurality of flow paths, each flow path includes a nozzle for ejecting fluid droplets. Each flow path receives fluid from a respective fluid supply channel, and channel un-ejected fluid into a respective fluid return channel. Each fluid return channel can collect the un-ejected fluid from one or more flow paths and a supply-side bypass, and return the collected fluid back to the fluid supply chamber.
摘要翻译：流体喷射装置包括在流体歧管和基底之间的流体分配层。流体分配层包括流体供应通道和流体返回通道。每个流体供应通道从流体供应室接收流体，并通过返回侧旁路将一部分接收的流体循环回流体返回室。基板包括多个流路，每个流路包括用于喷射流体液滴的喷嘴。每个流动路径从相应的流体供应通道接收流体，并将未喷射的流体通道流入相应的流体返回通道。每个流体返回通道可以从一个或多个流动路径和供给侧旁路收集未排出的流体，并将收集的流体返回到流体供应室。

10. 发明申请

US20110115852A1 ACTUATABLE DEVICE WITH DIE AND INTEGRATED CIRCUIT ELEMENT 有权
标题翻译：具有DIE和集成电路元件的可执行器件
公开(公告)号：US20110115852A1
公开(公告)日：2011-05-19
申请号：US12991900
申请日：2009-05-15
申请人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin von Essen
发明人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin von Essen
IPC分类号： B41J2/14 , B41J2/045 , B41J2/05
CPC分类号： B41J2/135 , B41J2/14233 , B41J2002/14241 , B41J2002/14362 , B41J2002/14459 , B41J2002/14491
摘要： A fluid ejector includes a fluid ejection module and an integrated circuit element. The fluid ejection module includes a substrate having a plurality of fluid paths, a plurality of actuators, and a plurality of conductive traces, each actuator configured to cause a fluid to be ejected from a nozzle of an associated fluid path. The integrated circuit element is mounted on the fluid ejection module and is electrically connected with the conductive traces of the fluid ejection module such that an electrical connection of the module enables a signal sent to the fluid ejection module to be transmitted to the integrated circuit element, processed on the integrated circuit element, and output to the fluid ejection module to drive the actuator.
摘要翻译：流体喷射器包括流体喷射模块和集成电路元件。流体喷射模块包括具有多个流体路径的基板，多个致动器和多个导电迹线，每个致动器构造成使得流体从相关联的流体路径的喷嘴喷出。集成电路元件安装在流体喷射模块上并与流体喷射模块的导电迹线电连接，使得模块的电连接使得能够将发送到流体喷射模块的信号传输到集成电路元件，在集成电路元件上进行处理，并输出到流体喷射模块以驱动致动器。

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