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公开(公告)号：US06196657B1
公开(公告)日：2001-03-06
申请号：US09334374
申请日：1999-06-16
IPC分类号： B41J2165
CPC分类号： B41J2/16552 , B41J2/185
摘要： Multi-fluidic cleaning for an ink jet print head (10) and a method for assembling the same. The print head (10) has a surface (14) defining at least one orifice (16) therethrough, the at least one orifice (16) being susceptible to being obstructed by contaminants. A cleaning assembly (22) of the invention is disposed proximate the surface (14) for directing a flow of fluid along the surface (14) and across the at least one orifice (16) to clean contaminants from the surface (14) and the at least one orifice (16). The cleaning assembly (22) includes a cup (24) sealingly surrounding the at least one orifice (16), the cup (24) defining a cavity (26) therein. The cleaning assembly (22) further includes a valve system (32) in fluid communication with the cavity (26) for allowing a fluid flow stream (44) consisting of alternating segments (46,48,50) of at least one liquid cleaning agent from a liquid cleaning agent source (40,42) and another element such as a gas from a gas source (38) or a second liquid cleaning agent from a liquid cleaning agent source (40,42) into the cavity (26).
摘要翻译： 用于喷墨打印头（10）的多流体清洁及其组装方法。 打印头（10）具有限定穿过其中的至少一个孔口（16）的表面（14），所述至少一个孔口（16）易受到污染物的阻碍。 本发明的清洁组件（22）设置在表面（14）附近，用于沿着表面（14）引导流体流动并穿过至少一个孔口（16）以清洁来自表面（14）的污染物 至少一个孔口（16）。 清洁组件（22）包括密封地围绕所述至少一个孔（16）的杯（24），所述杯（24）在其中限定空腔（26）。 清洁组件（22）还包括与空腔（26）流体连通的阀系统（32），用于允许由至少一种液体清洁剂的交替段（46,48,50）组成的流体流动流（44） 从液体清洁剂源（40,42）和另一种元素例如来自气体源（38）的气体或第二液体清洁剂从液体清洁剂源（40,42）进入空腔（26）。
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62.发明授权Electronic camera for producing a digital image having a multimode microfluidic printing device 失效用于生产具有多模微流体打印装置的数字图像的电子照相机
公开(公告)号：US6154254A
公开(公告)日：2000-11-28
申请号：US950703
申请日：1997-10-15
申请人： Gilbert A. Hawkins , Xin Wen , Dale F. McIntyre
发明人： Gilbert A. Hawkins , Xin Wen , Dale F. McIntyre
CPC分类号： B41J3/445 , H04N1/00278 , H04N1/02805 , H04N1/195 , H04N1/2112 , H04N1/2154
摘要： An electronic camera for producing a digital image and a multimode microfluidic printing device for printing such digital image including a parallel associative interface structure having an image sensor in the camera for producing digital images and a microfluidic printing device including a plurality of colored ink reservoirs including several reservoirs for containing different colorants and a plurality of colorant delivery chambers. Circuitry responds to digital image produced by the sensor for image processing the digital image produced by the image sensor for controlling the microfluidic printing device to deliver colorants from the delivery chambers to an image transfer position. An image receiving medium is delivered to such medium to produce a visual image of the digital image.
摘要翻译： 一种用于产生数字图像的电子照相机和用于打印这样的数字图像的多模微流体打印装置，所述数字图像包括在照相机中具有用于产生数字图像的图像传感器的平行相关界面结构，以及包括多个彩色墨水容器的微流体打印装置， 用于容纳不同着色剂的储存器和多个着色剂输送室。 电路响应由传感器产生的数字图像，用于图像处理由图像传感器产生的数字图像，用于控制微流体打印装置将着色剂从输送室输送到图像转印位置。 图像接收介质被传送到这样的介质以产生数字图像的视觉图像。
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公开(公告)号：US5726080A
公开(公告)日：1998-03-10
申请号：US757715
申请日：1996-11-26
IPC分类号： H01L21/339 , H01L21/265 , H01L21/70 , H01L27/00
CPC分类号： H01L29/66954
摘要： A methodology for producing an edge aligned implant beneath an electrode with reduced lateral spread, comprising the steps of: providing a dielectric layer on a substrate; forming an etch-stop layer on the dielectric layer; forming a sacrificial material layer on the etch-stop layer; patterning the sacrificial layer with openings to expose the etch-stop layer and which openings corresponding to gate electrode positions; implanting dopant atoms through the opening into the substrate in regions adjacent to at least one edge of the opening in the sacrificial layer; depositing electrode material into the openings and onto the sacrificial layer; forming an electrode layer, either by itself of with another layer deposited or grown over it to allow alteration to provide an etch rate differential. The material that etches relatively slowly becomes or protects the gate electrode region. The alteration is done by a process such as diffusion or irradiation.
摘要翻译： 一种用于在具有减小的横向扩展的电极下方产生边缘对准植入物的方法，包括以下步骤：在基底上提供介电层; 在所述电介质层上形成蚀刻停止层; 在所述蚀刻停止层上形成牺牲材料层; 用开口图案化牺牲层以暴露蚀刻停止层以及对应于栅电极位置的哪些开口; 在与所述牺牲层中的所述开口的至少一个边缘相邻的区域中将掺杂剂原子通过所述开口注入到所述衬底中; 将电极材料沉积到所述开口中并到达所述牺牲层上; 形成电极层，或者通过其上沉积或生长在其上的另一层本身，以允许改变以提供蚀刻速率差。 蚀刻相对缓慢的材料变成或保护栅电极区域。 改变是通过扩散或照射等过程完成的。
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64.发明授权Method of making a charge coupled device with edge aligned implants and electrodes 失效制造具有边缘对准植入物和电极的电荷耦合器件的方法
公开(公告)号：US5516716A
公开(公告)日：1996-05-14
申请号：US349120
申请日：1994-12-02
申请人： Gilbert A. Hawkins , David L. Losee
发明人： Gilbert A. Hawkins , David L. Losee
IPC分类号： H01L29/762 , H01L21/339 , H01L29/423
CPC分类号： H01L29/66954 , H01L29/42396
摘要： A fully self-aligned, charge coupled device (CCD) comprises a semiconductor substrate having implanted barrier and/or storage regions, an insulating dielectric layer disposed over the substrate, a first layer of closely spaced electrodes in self-alignment with at least one implant underneath the first electrodes, a second layer of closely spaced electrodes in self-alignment with the first electrodes and with at least one implant underneath the second electrodes also in self-alignment with the first electrodes. The process for fabricating the fully self-aligned CCD comprises the steps of first forming upon the semiconductive substrate, a uniform insulating dielectric layer; then forming a sacrificial layer upon the dielectric layer, the sacrificial layer patterned by removal of selected portions of the layer, at least one edge of the patterned sacrificial layer serving as a mask for ion implantation into the semiconductor substrate, the mask optionally comprising also photoresist; then forming in only those regions in which the sacrificial layer was removed, a first gate electrode; then removing the sacrificial layer, thereby exposing the sidewalls of the closely spaced first gate electrode, at least one of the sidewalls serving as a mask for a second ion implantation into the semiconductor substrate, the mask optionally comprising also photoresist; then forming a first oxide layer over the exposed surface of the first gate electrode; then depositing and patterning a second gate electrode layer to form a second gate electrode disposed between portions of the first gate electrode.
摘要翻译： 完全自对准的电荷耦合器件（CCD）包括具有植入的势垒和/或存储区域的半导体衬底，设置在衬底上的绝缘介电层，与至少一个植入物自对准的紧密间隔的电极的第一层 在第一电极下面，与第一电极自对准的第二层紧密间隔的电极，以及与第一电极自对准的第二电极下方的至少一个植入物。 制造完全自对准CCD的工艺包括以下步骤：首先在半导体衬底上形成均匀的绝缘介电层; 然后在介电层上形成牺牲层，通过去除该层的选定部分图案化牺牲层，图案化牺牲层的至少一个边缘用作用于离子注入到半导体衬底中的掩模，掩模任选地还包括光致抗蚀剂 ; 然后仅形成除去牺牲层的那些区域，第一栅电极; 然后去除牺牲层，从而暴露紧密间隔的第一栅电极的侧壁，至少一个侧壁用作第二离子注入到半导体衬底中的掩模，掩模可选地还包括光致抗蚀剂; 然后在所述第一栅极的暴露表面上形成第一氧化物层; 然后沉积和构图第二栅极电极层以形成设置在第一栅电极的部分之间的第二栅电极。
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65.发明授权Method of making a confined planar charge coupled device with edge aligned implants and interconnected electrodes 失效制造具有边缘对准植入物和互连电极的有限平面电荷耦合器件的方法
公开(公告)号：US5460997A
公开(公告)日：1995-10-24
申请号：US376994
申请日：1995-01-23
IPC分类号： H01L27/148 , H01L21/339 , H01L29/762
CPC分类号： H01L29/66954 , Y10S148/05
摘要： A method of making a fully self-aligned, planar, two phase charge coupled device comprises the steps of first forming upon a semiconductive substrate a uniform first insulative dielectric layer; then depositing and patterning in the form of a trench extending to the first insulative layer a second insulative layer; then implanting ions of a second conductivity type into the substrate, then patterning closely spaced strips of a first conductive layer on the first and second insulative layer, then further implanting ions of a second conductivity type in the regions between said first conductive strips, then depositing uniformly a second conductive layer electrically isolated from the first conductive strips, then entirely removing by uniform planarization those portions of the second conductive layer disposed over regions of the first conductive strips or over regions of the second insulative layer so as to form closely spaced, coplanar, alternating first and second electrically isolated conductive strips, then electrically connecting alternate pairs of strips by a planar process of depositing and oxidizing a conductive material, then removing portions of the second insulative layer.
摘要翻译： 制造完全自对准的平面的两相电荷耦合器件的方法包括以下步骤：首先在半导体衬底上形成均匀的第一绝缘介电层; 然后以延伸到第一绝缘层的沟槽的形式沉积和图案化第二绝缘层; 然后将第二导电类型的离子注入衬底中，然后对第一和第二绝缘层上的第一导电层的紧密间隔的条纹进行图案化，然后在第一导电条之间的区域中进一步注入第二导电类型的离子，然后沉积 均匀地形成与第一导电条电隔离的第二导电层，然后通过均匀的平面化完全去除设置在第一导电条的区域上的第二导电层的部分或第二绝缘层的区域上的部分，以便形成紧密间隔的共面 交替的第一和第二电绝缘导电条，然后通过沉积和氧化导电材料的平面过程电连接替代的条带对，然后去除第二绝缘层的部分。
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公开(公告)号：US08807715B2
公开(公告)日：2014-08-19
申请号：US13358574
申请日：2012-01-26
CPC分类号： B41J2/04505 , B41J2/02 , B41J2/0458 , B41J2/09 , B41J2/105 , B41J2002/031
摘要： A method of printing includes selectively loading a memory element during a printing operation with data that modifies a subsequent actuation of jet control elements to form or steer or form and steer print drops that print pixels on a receiver in a second regularly spaced pixel grid, the second regularly spaced pixel grid having a second spatial density of pixels extending in a direction perpendicular to a travel path of the receiver that is different when compared to a first spatial density of a first regularly spaced pixel grid, printing pixels on the receiver in the second regularly spaced pixel grid, and catching drops that are formed but not used to print pixels on the receiver in the first regularly spaced pixel grid or used to print pixels on the receiver in the second regularly spaced pixel grid.
摘要翻译： 打印方法包括在打印操作期间选择性地加载存储元件，该数据修改喷射控制元件的后续动作，以形成或转向或形成和引导在第二规则间隔的像素网格中打印接收器上的像素的打印液滴， 第二规则间隔的像素栅格，具有在与第一规则间隔的像素栅格的第一空间密度相比时在垂直于接收器的行进路径的方向上延伸的像素的第二空间密度，在第二规则间隔的像素网格中的接收器上打印像素 规则间隔的像素网格和捕获液滴，其形成但不用于在第一规则间隔的像素网格中的接收器上打印像素，或用于在第二规则间隔的像素网格中的接收器上打印像素。
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公开(公告)号：US20130194338A1
公开(公告)日：2013-08-01
申请号：US13358567
申请日：2012-01-26
IPC分类号： B41J2/205
CPC分类号： B41J2/04505 , B41J2/02 , B41J2/0458 , B41J2/09 , B41J2/105 , B41J2002/031
摘要： A continuous printer system includes a jet control element, associated with each nozzle bore of an array of nozzle bores, which is selectively actuated to form or steer or form and steer print drops from a liquid stream emitted from the associated nozzle bore. A memory element associated with the inkjet printer is selectively loaded during a printing operation with data that modifies the subsequent actuation of each of the jet control elements to form or steer or form and steer print drops that print pixels on a receiver in a second regularly spaced pixel grid, the second regularly spaced pixel grid having a second spatial density of pixels extending in a direction perpendicular to a travel path of the receiver that is different when compared to a first spatial density of a first regularly spaced pixel grid.
摘要翻译： 连续打印机系统包括与喷嘴孔阵列的每个喷嘴孔相关联的喷射控制元件，其被选择性地致动以形成或引导或形成并引导从相关喷嘴孔发射的液体流中的印刷液滴。 与喷墨打印机相关联的存储器元件在打印操作期间被选择性地加载，其中数据修改了每个喷射控制元件的随后的致动，以形成或转向或形成和引导在接收器上以第二规则间隔打印像素的打印液滴 像素网格，第二规则间隔的像素网格具有在与第一规则间隔的像素网格的第一空间密度相比时在垂直于接收器的行进路径的方向上延伸的像素的第二空间密度，其不同。
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公开(公告)号：US20130194330A1
公开(公告)日：2013-08-01
申请号：US13358548
申请日：2012-01-26
IPC分类号： B41J29/38
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous printing system includes a printhead and a controller. The printhead includes a nozzle and a jet control element including a continuous heater element positioned to surround the nozzle. A plurality of three or more electrical contacts is in electrical communication with the continuous heater element and define a plurality of three or more continuous heater element portions that are actuatable with sufficient independence so as to control jet steering. The number of the continuous heater element portions equals the number of electrical contacts. A controller is configured to apply a waveform to at least one of the plurality of three or more electrical contacts to affect at least one of the plurality of independently actuatable continuous heater element portions.
摘要翻译： 连续打印系统包括打印头和控制器。 打印头包括喷嘴和喷射控制元件，其包括定位成围绕喷嘴的连续加热器元件。 多个三个或更多个电触头与连续加热器元件电连通并且限定多个三个或更多个连续的加热器元件部分，其可以足够独立地致动以控制喷射转向。 连续加热器元件部分的数量等于电触头的数量。 控制器被配置为将波形施加到所述多个三个或更多个电触点中的至少一个，以影响所述多个可独立致动的连续加热元件部分中的至少一个。
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公开(公告)号：US08029105B2
公开(公告)日：2011-10-04
申请号：US11873655
申请日：2007-10-17
IPC分类号： B41J2/05
CPC分类号： B41J2/1606 , B41J2/1631 , B41J2/1637 , B41J2202/33 , B41J2202/34
摘要： A method of treating a printer component, a printhead, and a printer are provided. The method includes providing an electrode proximate to the printer component to be treated; introducing a plasma treatment gas in an area proximate to the printer component to be treated; and treating the printer component by applying power to the electrode thereby producing a micro-scale plasma at near atmospheric pressure, the micro-scale plasma acting on the printer component.
摘要翻译： 提供了一种处理打印机组件，打印头和打印机的方法。 该方法包括提供靠近待处理的打印机部件的电极; 在接近待处理的打印机部件的区域中引入等离子体处理气体; 以及通过向所述电极施加电力来处理所述打印机部件，从而在接近大气压下产生微尺度等离子体，所述微量等离子体作用在所述打印机部件上。
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公开(公告)号：US08011764B2
公开(公告)日：2011-09-06
申请号：US12420837
申请日：2009-04-09
申请人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
发明人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
IPC分类号： B41J2/02
CPC分类号： F17D1/14 , Y10T137/0324 , Y10T137/7837
摘要： A device and a method of controlling fluid flow are provided. The method includes providing a moving fluid including a fluid flow characteristic; providing a fluid control device including a fluid control surface, a portion of the fluid control surface being moveable; causing the fluid to contact the fluid control surface of the fluid control device; and causing the fluid to interact with the fluid control surface of the fluid control device by moving the moveable portion of the fluid control surface while the fluid is in contact with the fluid control surface such that the fluid flow characteristic of the fluid after interacting with the fluid control surface of the fluid control device is different from the fluid flow characteristic of the fluid before interaction with the fluid control surface of the fluid control device depending on the position of the moveable portion of the fluid control surface.
摘要翻译： 提供了一种控制流体流动的装置和方法。 该方法包括提供包括流体流动特征的移动流体; 提供包括流体控制表面的流体控制装置，所述流体控制表面的一部分是可移动的; 使流体接触流体控制装置的流体控制表面; 并且当所述流体与所述流体控制表面接触时，通过移动所述流体控制表面的可移动部分，使所述流体与所述流体控制装置的流体控制表面相互作用，使得在与所述流体控制表面相互作用之后所述流体的流体流动特性 根据流体控制表面的可移动部分的位置，流体控制装置的流体控制表面不同于与流体控制装置的流体控制表面相互作用之前的流体的流体流动特性。
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