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公开(公告)号：US06299302B1
公开(公告)日：2001-10-09
申请号：US09215396
申请日：1998-12-18
IPC分类号： B41J201
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5236 , B41M5/5254
摘要： An ink jet receiver which provides variable dot sizes, comprising a substrate, an ink-receiving layer disposed over the substrate, and a removable ink delivery layer which, in response to a droplet of ink, absorbs a portion of the ink and delivers another portion of the ink to the ink receiving layer so that a dot is formed in the ink-receiving layer.
摘要翻译： 一种提供可变点尺寸的喷墨接收器，包括基底，设置在基底上的墨接收层，以及可移除墨输送层，其响应于墨滴而吸收墨的一部分并递送另一部分 的油墨接收层，从而在油墨接收层中形成点。
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公开(公告)号：US6047715A
公开(公告)日：2000-04-11
申请号：US216049
申请日：1998-12-18
CPC分类号： B41J2/16552
摘要： Cleaning apparatus for cleaning debris from orifices in an ink jet print head orifice plate includes a structure defining a cleaning cavity for receiving cleaning liquid; a roller partially submerged in the cleaning liquid. The roller is rotated so that cleaning liquid coats the roller and is carried by surface tension around the roller; and relative movement is provided between the orifice plate and the structure so that the orifice plate is positioned adjacent to the cleaning cavity with the rotating roller spaced a distance from the orifice plate so that there is turbulence of the cleaning liquid and such turbulence causes the cleaning fluid to engage the orifice plate and remove debris from the orifice plate and orifice nozzles.
摘要翻译： 用于清洁喷墨打印头孔板中的孔的碎屑的清洁装置包括限定用于接收清洁液体的清洁腔的结构; 部分浸没在清洗液中的辊。 辊旋转，使得清洁液体涂覆辊，并且通过辊周围的表面张力承载; 并且在孔板和结构之间提供相对运动，使得孔板与清洁腔相邻地定位，其中旋转辊与孔板间隔开一定距离，使得清洁液体具有湍流，并且这种湍流导致清洁 流体接合孔板并从孔板和孔喷嘴中除去碎屑。
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公开(公告)号：US6042209A
公开(公告)日：2000-03-28
申请号：US901181
申请日：1997-07-28
CPC分类号： B41J2/175
摘要： A microfluidic printing apparatus including at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to form an ink pixel; a plurality of microchannels connecting the reservoir to a chamber; a plurality of microfluidic pumps each being associated with a single microchannel for supplying ink from an ink reservoir through a microchannel for delivery to a particular chamber; and a structure for controlling the starting times of the microfluidic pumps and the time of separation of the receiver from the ink chambers so that the correct amount of ink is delivered from each chamber to each pixel on the receiver.
摘要翻译： 一种微流体印刷装置，包括至少一个墨水容器; 限定多个室的结构，其布置成使得所述室形成阵列，每个室被布置成形成墨像素; 将储存器连接到室的多个微通道; 多个微流体泵各自与单个微通道相关联，用于通过微通道从墨水储存器供墨以输送到特定的室; 以及用于控制微流体泵的开始时间和接收器与墨水室分离的时间的结构，使得正确量的墨水从每个腔室传送到接收器上的每个像素。
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公开(公告)号：US5986680A
公开(公告)日：1999-11-16
申请号：US920530
申请日：1997-08-29
申请人： Xin Wen , Werner Fassler , Charles D. DeBoer
发明人： Xin Wen , Werner Fassler , Charles D. DeBoer
CPC分类号： B41J2/17593
摘要： A method for presenting a microfluidic displayed image of a plurality of pixels including providing at least one reservoir containing a meltable ink having a colorant; providing an array of ink delivery chambers from which hot-melted ink is delivered to form a display; and heating the meltable ink and delivering such meltable ink to the ink delivery chambers to form a display image.
摘要翻译： 一种用于呈现多个像素的微流体显示图像的方法，包括提供包含具有着色剂的可熔融墨水的至少一个储存器; 提供一系列的墨水输送室，从其中输送热熔融的墨水以形成显示器; 并加热可熔融的墨水并将这种可熔化的墨水输送到墨水输送室以形成显示图像。
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公开(公告)号：US5973708A
公开(公告)日：1999-10-26
申请号：US942879
申请日：1997-10-02
申请人： Werner Fassler , Xin Wen , Charles D. DeBoer
发明人： Werner Fassler , Xin Wen , Charles D. DeBoer
摘要： A microfluidic printing apparatus for transferring ink to a receiver includes at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to form an ink pixel; a plurality of microchannels connecting the reservoir to a chamber; and a plurality of microfluidic pumps each being associated with a single microchannel for supplying ink from an ink reservoir through a microchannel for delivery to a particular chamber. Air is delivered to isolate ink in the chamber so that a predetermined amount of ink in the chamber can be transferred to a receiver, and the microfluidic pumps are operated for delivering the predetermined amount of ink to each chamber.
摘要翻译： 用于将墨转移到接收器的微流体打印装置包括至少一个墨水容器; 限定多个室的结构，其布置成使得所述室形成阵列，每个室被布置成形成墨像素; 将储存器连接到室的多个微通道; 以及多个微流体泵，每个微流体泵与单个微通道相关联，用于通过微通道从墨水储存器供墨以输送到特定的室。 输送空气以隔离室中的墨水，使得室中的预定量的墨水可以转移到接收器，并且操作微流体泵以将预定量的墨水输送到每个室。
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公开(公告)号：US06726304B2
公开(公告)日：2004-04-27
申请号：US09169071
申请日：1998-10-09
IPC分类号： B41J2165
CPC分类号： B41J2/16552 , B41J29/17
摘要： An ink jet printing apparatus having a cleaning station that cleans the orifice plate with a cleaning liquid. The cleaning liquid includes a hydrophobic additive that has a strong affinity for the orifice plate material and which coats the orifice plate to form a protective coating. If a portion of the protective coating is removed, that portion will be repaired by the additive.
摘要翻译： 一种喷墨打印设备，其具有用清洁液清洁孔板的清洁站。 清洁液体包括对孔板材料具有强亲合力并且涂覆孔板以形成保护涂层的疏水性添加剂。 如果保护涂层的一部分被去除，该部分将被添加剂修复。
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公开(公告)号：US06224185B1
公开(公告)日：2001-05-01
申请号：US09169325
申请日：1998-10-09
IPC分类号： B41J2165
CPC分类号： C11D7/261 , B41J2/16552 , B41J2/185 , B41J29/17 , C11D3/162 , C11D7/267 , C11D7/268 , C11D7/3209 , C11D7/3281
摘要： A cleaning fluid for use with an inkjet printer having orifices for injecting ink, the surface of the orifices at the injection point being formed by a predetermined material includes a liquid for cleaning the surface of the orifices, such liquid including a di or trihydroxysilane which acts as a biocide, surfactant, and humectant.
摘要翻译： 一种与喷墨打印机一起使用的清洁液，其具有用于喷射墨水的喷嘴，由喷射点由预定材料形成的喷嘴表面包括用于清洁喷嘴表面的液体，该液体包括二或三羟基硅烷，其作用 作为杀生物剂，表面活性剂和保湿剂。
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公开(公告)号：US06195112B1
公开(公告)日：2001-02-27
申请号：US09116168
申请日：1998-07-16
IPC分类号： B41J1516
CPC分类号： B41J2/0057 , B41J33/54 , B41J35/08
摘要： Apparatus for color printing on a re-inkable belt, the re-inkable belt being moveable along an endless path and trained about a transport roller and including an ink transfer layer where an ink can be transferred to a moveable receiver and the moveable receiver moves into ink transfer relationship with the re-inkable belt at a nip position for transferring ink imagewise from the re-inkable belt to the receiver. The depleted ink is replenished and the re-inkable belt is arranged so that ink will be diffused into the ink transfer surface, and tension is adjustedly applied at two spaced locations to the transport roller and including two spaced steering actuators which, when actuated, apply tension to opposite positions on the transport roller, a sensor for determining the position of the re-inkable belt, and a computer coupled to the sensor for selectively actuating the steering actuators so as to apply tension to the transport roller which compensates for lateral distortion of the re-inkable belt.
摘要翻译： 用于在可重新印刷的带上进行彩色打印的设备，所述可重新印刷的带可沿着环形路径移动并围绕输送辊进行训练，并且包括墨水转移层，其中墨水可被转移到可移动的接收器，并且可移动的接收器移动到 与可重新上墨带的墨水转印关系在用于将墨水从可再墨水带传送到接收器的压合位置处。 补充耗尽的油墨，并且可再墨水带被布置成使得油墨将扩散到油墨转印表面中，并且张力在两个间隔的位置被调整地施加到输送辊，并且包括两个间隔开的转向致动器，当被致动时，应用 张紧到输送辊上的相对位置，用于确定可再墨带的位置的传感器，以及耦合到传感器的计算机，用于选择性地致动转向致动器，以向输送辊施加张力，补偿横向变形 可再墨带。
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公开(公告)号：US6128027A
公开(公告)日：2000-10-03
申请号：US868426
申请日：1997-06-03
申请人： Charles D. DeBoer , Werner Fassler , Xin Wen
发明人： Charles D. DeBoer , Werner Fassler , Xin Wen
CPC分类号： B41J2/005
摘要： A method for microfluidic printing continuous tone color pixels on a reflective receiver by using cyan, magenta, and yellow inks including supplying a fourth, colorless ink along with the cyan, magenta, and yellow inks needed for color printing; pumping the inks through capillary microchannels by microfluidic pumps; mixing the correct amount of colorless ink with the cyan, magenta, or yellow inks to produce both the correct hue and tone scale for each colored pixel; and transferring the colored pixels of mixed ink to the reflective receiver to form colored pixels on the receiver.
摘要翻译： 一种通过使用青色，品红色和黄色墨水在反射式接收器上进行微流体印刷连续色彩像素的方法，包括提供第四种无色墨水以及彩色印刷所需的青色，品红色和黄色墨水; 通过微流体泵将油墨泵送通过毛细管微通道; 将正确数量的无色墨水与青色，品红色或黄色墨水混合，以产生每个有色像素的正确色调和色调; 并将混合墨水的彩色像素传送到反射接收器，以在接收器上形成彩色像素。
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公开(公告)号：US6055002A
公开(公告)日：2000-04-25
申请号：US868477
申请日：1997-06-03
申请人： Xin Wen , Werner Fassler , Charles D. DeBoer
发明人： Xin Wen , Werner Fassler , Charles D. DeBoer
CPC分类号： B41J2/005
摘要： A microfluidic printing apparatus responsive to an image file for printing a plurality of pixels on a display is disclosed. The apparatus includes a plurality of ink delivery chambers; ink channels for delivering ink to each ink delivery chamber; and heater elements associated with particular delivery chambers and effective for causing the transfer of heat to inks in such chambers for regulating ink flow from the ink delivery chambers to the display. The apparatus further includes a circuit for controlling the heater elements for regulating the ink flow in response to the code values of the image file.
摘要翻译： 公开了一种响应用于在显示器上打印多个像素的图像文件的微流体打印装置。 该装置包括多个墨水输送室; 用于将油墨输送到每个墨水输送室的墨水通道; 以及与特定输送室相关联的加热器元件，并有效地引起热量转移到这些室中的油墨，用于调节从油墨输送室到显示器的油墨流动。 该装置还包括用于响应于图像文件的代码值控制用于调节墨水流的加热器元件的电路。
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