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公开(公告)号：US6037959A
公开(公告)日：2000-03-14
申请号：US134970
申请日：1998-08-17
摘要： Apparatus for replenishing dye from a re-inkable belt after such apparatus has transferred dye to form an image in response to image signals on a moveable receiver includes a re-inkable belt moveable along an endless path and having a plurality of separated ink patches each one being adapted to receive and transfer a different colorant and a re-inking turret having a plurality of rollers each one of has different transferable colorant and corresponds to a particular ink patch. The receiver is moved into proximate contact with the ink patches at a nip position. The apparatus responds to the image signals for applying energy to the re-inkable belt at the nip position to imagewise transfer colorant from the re-inkable belt to the receiver depleting colorant in an imagewise pattern and imagewise replenishment of depleted colorant on the ink patches of the ink belt to transfer colorant into the ink transfer surface includes a structure responsive to the image signals and the position of the re-inkable belt to cause particular rollers to engage corresponding moving ink patches at an ink transfer position for transferring ink to such patches such that the transfer of colorant from each roller to the corresponding patches is in synchronization with the movement of the re-inkable belt.
摘要翻译： 在这种装置已经转移染料以响应于可移动接收器上的图像信号形成图像的装置中，从可再吸收带补充染料的装置包括可沿着环形路径移动并且具有多个分开的墨贴片的可再墨水带 适于接收和转移不同的着色剂和具有多个辊的再墨水转台，每个辊具有不同的可转印着色剂，并且对应于特定的墨贴。 接收器在压区位置移动到与墨迹近似接触。 该装置响应于图像信号，以在夹持位置向能够再次着墨的带施加能量，以将着色剂成像转印到成像图案中的着色剂到成像方式的接收剂耗尽着色剂，并在图像补偿 用于将着色剂转印到墨转印表面中的墨带包括响应于图像信号和可再墨带的位置的结构，以使特定的滚轮在油墨转印位置处接合相应的移动墨迹，以将墨转印到这样的贴片上， 着色剂从每个辊转移到相应的贴片与可重新印刷的带的移动同步。
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公开(公告)号：US5953022A
公开(公告)日：1999-09-14
申请号：US903625
申请日：1997-07-31
CPC分类号： B41J2/175 , B41J2/005 , B41J2202/05
摘要： A microfluidic printing apparatus for printing ink pixels on a receiver includes at least one ink reservoir and plurality of microchannels each connected to the ink reservoir. The apparatus further includes a plurality of chambers associated with at least one microchannel which includes a resilient material which, in an ink delivery position, permits ink to be delivered from the microchannel to a chamber and in an ink printing position blocks the flow of ink from the microchannel to the chamber and reduces the size of the chamber to expel ink for printing on the receiver.
摘要翻译： 用于在接收器上印刷墨像的微流体打印装置包括至少一个油墨储存器和多个连接到墨水容器的微通道。 所述设备还包括与至少一个微通道相关联的多个室，所述多个室包括弹性材料，所述弹性材料在油墨输送位置允许油墨从所述微通道输送到室，并且在油墨打印位置中阻止油墨的流动 微通道到室并且减小室的尺寸以排出用于在接收器上打印的油墨。
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13.发明授权
公开(公告)号：US5910813A
公开(公告)日：1999-06-08
申请号：US846692
申请日：1997-04-30
CPC分类号： B41J25/308 , B41J2/4473 , G02B5/201 , B41M5/385 , B41M5/52
摘要： Apparatus having an array of print heads for transmitting energy to a colorant donor element to cause colorant to transfer to produce color filter array patterns in an image-receiving layer of a color filter array includes a structure for locating the colorant donor element and the image-receiving layer a precise sublimation gap G from the image-receiving layer surface; and for maintaining this sublimation gap G to compensate for dimensional variations in the image-receiving layer.
摘要翻译： 具有用于将能量传递到着色剂供体元件以使着色剂转移以在滤色器阵列的图像接收层中产生滤色器阵列图案的打印头阵列的设备包括用于定位着色剂施用元件和图像形成元件的结构， 从图像接收层表面接收精确的升华间隙G; 并且用于维持该升华间隙G以补偿图像接收层中的尺寸变化。
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公开(公告)号：US5511892A
公开(公告)日：1996-04-30
申请号：US263637
申请日：1994-06-22
申请人： James E. Pickering
发明人： James E. Pickering
IPC分类号： B41J2/32 , B41J11/04 , B41J11/057
CPC分类号： B41J11/04
摘要： A resistive thermal printer receives dye donor and dye receiver media between a printhead and a platen having an elastomeric surface. The platen and one of the media is wider than the printhead, and the other media is narrower than the printhead, whereby pressure between the printhead and the platen, with the media there between, tends to compress the platen in the region of the narrow medium. End portions of the platen beyond the narrow medium are relieved so as to not be compressed by pressure between the printhead and the platen.
摘要翻译： 电阻式热敏打印机在打印头和具有弹性体表面的压板之间接收染料供体和染料受体介质。 压板和介质中的一个比打印头更宽，而另一个介质比打印头更窄，因此打印头和压板之间的压力与其间的介质趋于在窄介质的区域中压缩压板 。 压板超出窄介质的端部被释放，以便不被打印头和压盘之间的压力压缩。
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公开(公告)号：US07519280B2
公开(公告)日：2009-04-14
申请号：US11475696
申请日：2006-06-27
申请人： Kwok-Leung Yip , James E. Pickering , Po-Jen Shih , Arthur M. Gooray , Charles F. Scaglione , Timothy J. Wojcik , Simon Yandila , Hwei-Ling Yau
发明人： Kwok-Leung Yip , James E. Pickering , Po-Jen Shih , Arthur M. Gooray , Charles F. Scaglione , Timothy J. Wojcik , Simon Yandila , Hwei-Ling Yau
IPC分类号： D02J13/00
CPC分类号： B41J11/002
摘要： An apparatus and method of removing carrier from an article are provided. The apparatus includes a heater positioned to direct heat toward an article travel path. The heat has an emission spectrum with a peak emission wavelength and the carrier having an absorption spectrum with a peak absorption wavelength. The peak emission wavelength of the heat substantially corresponds to the peak absorption wavelength of the carrier.
摘要翻译： 提供了一种从物品上去除载体的装置和方法。 该装置包括一个定位成将热量引向物品行进路径的加热器。 热量具有峰值发射波长的发射光谱，载体具有吸收峰的峰值吸收波长。 热的峰值发射波长基本上对应于载体的峰值吸收波长。
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公开(公告)号：US07033741B2
公开(公告)日：2006-04-25
申请号：US10944569
申请日：2004-09-17
CPC分类号： B41J2/01 , B41J11/0015
摘要： A method of converting a recording element is provided. The method includes providing an imaged recording element having a convertible layer, the convertible layer comprising polymeric particles and a polymeric binder, the polymeric particles having a glass transition temperature Tg1, and the polymeric binder having a glass transition temperature Tg2; heating the convertible layer to a temperature Tp, Tp being greater than Tg1 and Tg2; and converting the heated convertible layer of the recording element by advancing the recording element through a pair of rollers, the first roller of the pair of rollers being maintained at a first temperature T1 and the second roller of the pair of rollers being maintained at a second temperature T2, T1 and T2 being less than Tp, the convertible layer of the recording element becoming a converted layer after advancing through the pair of rollers, wherein the converted layer has an exit temperature Tf, Tf being less than Tp.
摘要翻译： 提供一种转换记录元件的方法。 该方法包括提供具有可转换层的成像记录元件，可转换层包含聚合物颗粒和聚合物粘合剂，聚合物颗粒具有玻璃化转变温度T g1，聚合物粘合剂具有玻璃化转变 温度T＆lt; g2＆gt;; 将可转换层加热至T T p T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 并且通过使记录元件通过一对辊推进来转换记录元件的加热的可转换层，一对辊的第一辊保持在第一温度T 1和第二辊 一对辊保持在第二温度T 2，T 1和T 2 2小于T p 2， ，所述记录元件的可转换层在经过所述一对辊之后变为转换层，其中所述转换层具有小于所述转印层的出射温度T T 。
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公开(公告)号：US6055009A
公开(公告)日：2000-04-25
申请号：US118643
申请日：1998-07-17
CPC分类号： B41M5/38221 , B41J31/16 , B41M5/3825 , B41M5/41
摘要： Apparatus for printing on a moveable receiver images corresponding to a digital image includes a re-inkable belt which includes a polymer support layer and an ink transfer layer having a plurality of colored patches provided over the polymer support layer wherein ink can be transferred to and from the ink transfer layer, the polymer support layer including heating elements disposed in the colored patches in the re-inkable belt which, when a potential is applied to them, heats their corresponding patch the ink transferable layer to facilitate ink transfer. The apparatus selectively applies potential to the heating elements in the re-inkable belt at an image transfer system and causes the moveable receiver to move into proximate contact with the re-inkable belt at an image transfer position. The apparatus further applies energy to selected heating elements to heat an appropriate patch of the re-inkable belt at the image transfer position to facilitate ink transfer and responsive to the digital image to imagewise transfer ink from the re-inkable belt to the receiver.
摘要翻译： 用于在可移动的接收器上打印对应于数字图像的图像的装置包括可重新上色的带，其包括聚合物支撑层和具有在聚合物支撑层上方提供的多个着色贴片的墨转移层，其中墨可以被转移到 油墨转移层，聚合物支撑层包括设置在可再墨水带中的着色斑块中的加热元件，当施加电位时，加热元件将它们的相应贴片加热以便墨水转移。 该装置选择性地向图像传送系统中的再可着墨皮带中的加热元件施加电位，并且使得可移动的接收器在图像转印位置移动到与可再吸收带近似接触。 该装置还对所选择的加热元件施加能量，以在图像转印位置加热可重新上胶带的适当贴片，以便于墨水转印并且响应于数字图像将墨水从可再墨色带图像转印到接收器。
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公开(公告)号：US6037955A
公开(公告)日：2000-03-14
申请号：US970551
申请日：1997-11-14
CPC分类号： G09F13/24
摘要： A microfluidic display apparatus responsive to an image file for displaying a plurality of colored pixel, having at least one color for each pixel includes at least one fluid display chamber for displaying a color; a microchannel connected to the display chamber and including a first colored fluid which, when such fluid is moved to the display chamber, displays the first color as a pixel and a second colored fluid which, when moved to the display chamber, displays the second color as a pixel; and microfluidic pumps for each microchannel. A computer controls the microfluidic pumps in response to a particular pixel of the image file for selectively controlling the flow of fluid to the chamber for selectively displaying either the first or second colors or a fraction of each color thereof.
摘要翻译： 一种微流体显示装置，响应于用于显示多个彩色像素的图像文件，每个像素具有至少一种颜色，包括用于显示颜色的至少一个流体显示室; 连接到所述显示室的微通道，并且包括第一着色液体，当所述流体被移动到所述显示室时，所述第一着色液体将所述第一颜色显示为像素，所述第二有色液体当被移动到所述显示室时显示所述第二颜色 作为像素; 和每个微通道的微流体泵。 计算机响应于图像文件的特定像素来控制微流体泵，以选择性地控制流体到室的流体，以选择性地显示第一或第二颜色或其每种颜色的一部分。
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19.发明授权Liquid crystal printing apparatus for radiation thermal transfer of colorant from a donor to a receiver 失效用于将着色剂从供体辐射热传递到接收器的液晶打印设备
公开(公告)号：US6031586A
公开(公告)日：2000-02-29
申请号：US987663
申请日：1997-12-09
CPC分类号： B41M5/38221 , B41J31/00 , B41J31/05 , G02F1/133526
摘要： Printing apparatus for radiation thermal transfer of colorant from a donor to a receiver, including a flash tube for emitting high intensity radiation; a polarizer for receiving high intensity radiation from the flash tube and polarizing such radiation; and liquid crystal cells disposed to receive polarized radiation from the polarizer. Electrodes modulate the liquid crystal cells so that they change the polarization of the radiation passing through them. A second polarizer receives radiation from the liquid crystal cells and is arranged to pass different intensities of radiation depending on their polarization. The colorant donor and the receiver are positioned in colorant transfer relationship with the second polarizer at a colorant transfer position so that radiation which passes through the second polarizer illuminates the colorant donor so that colorant is transferred to the receiver.
摘要翻译： 用于将着色剂从供体辐射热传递到接收器的印刷设备，包括用于发射高强度辐射的闪光管; 用于从闪光管接收高强度辐射并使这种辐射偏振的偏振器; 以及设置成接收来自偏振器的偏振辐射的液晶单元。 电极调制液晶单元，使它们改变通过它们的辐射的极化。 第二偏振器接收来自液晶单元的辐射，并且被布置成根据其极化通过不同强度的辐射。 着色剂供体和接收器在着色剂转移位置处以与第二偏振器的着色剂转移关系定位，使得穿过第二偏振器的辐射照射着色剂供体，使得着色剂转移到接收器。
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公开(公告)号：US5978002A
公开(公告)日：1999-11-02
申请号：US904091
申请日：1997-07-31
IPC分类号： B41J2/005
CPC分类号： B41J2/005 , B41J2202/05
摘要： A microfluidic printing apparatus for printing ink pixels on a receiver including at least one ink reservoir; a moveable plate having a plurality of delivery chambers in an array each for forming an ink pixel, and a plurality of microchannels connecting the reservoir to a delivery chamber; and a plurality of microfluidic pumps each being associated with a single microchannel for supplying ink to particular delivery chambers. The receiver is sequentially moved under the delivery chambers and moving the moveable plate between different positions for permitting the delivery chambers to sequentially deliver ink from its associated microchannel into its associated delivery chamber where it is transferred to the receiver to control the amount of ink delivered to form pixels on the receiver at a plurality of locations; and a computer for controlling the microfluidic pumps and the movement of the moveable shutter plate for causing the correct amount of ink to be conveyed into each delivery chamber for transfer to the receiver to form a colored pixel.
摘要翻译： 一种用于在包括至少一个墨水容器的接收器上印刷墨像的微流体打印装置; 可移动板，其具有阵列中的多个输送室，用于形成墨像素;以及将所述储存器连接到输送室的多个微通道; 以及多个微流体泵，每个微流体泵与用于将墨水供应到特定输送室的单个微通道相关联。 接收器顺序地在输送室下移动并且将可移动板移动到不同位置之间，以允许输送室将墨从相关联的微通道顺序地输送到其相关联的输送室中，在该输送室中将其传送到接收器以控制输送到 在多个位置处形成接收器上的像素; 以及用于控制微流体泵的计算机和用于使正确量的墨水被输送到每个输送室中以移动到接收器以形成彩色像素的活动快门板的运动。
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