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公开(公告)号：US08797634B2
公开(公告)日：2014-08-05
申请号：US13300040
申请日：2011-11-18
CPC分类号： G02F1/167 , G02F1/1347 , G02F2203/34
摘要： An electrophoretic display (100) has stacked first (104) and second (120) electrophoretic layers, each comprising charged particles (W, C, Y, M) in a fluid (106, 122). The first layer contains particles of white (W) and first color (M) particles and has three optical states (a) white particles adjacent a viewing surface; (b) first color particles lie adjacent the viewing surface; and (c) both types of particles shuttered to allow light to pass through the first layer. The second layer contains particles having second (C) and third (Y) colors and has three optical states (d) second particles (C) adjacent the first layer; (e) third particles (Y) adjacent the first layer; and (f) second (C) and third (Y) particles intermixed within the fluid.
摘要翻译： 电泳显示器（100）具有堆叠在第一（104）和第二（120）电泳层中，每个电泳层包含流体（106,122）中的带电粒子（W，C，Y，M）。 第一层包含白色（W）和第一颜色（M）颗粒的颗粒，并具有三个光学状态（a）与观察表面相邻的白色颗粒; （b）第一颜色颗粒位于观察表面附近; 和（c）两种类型的颗粒被切断以允许光通过第一层。 第二层含有具有第二（C）和第三（Y）颜色的颗粒，并且具有三个光学状态（d）与第一层相邻的第二颗粒（C）; （e）与第一层相邻的第三颗粒（Y）; 和（f）混合在流体内的第二（C）和第三（Y）颗粒。
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2.发明申请THERMAL PRINTER WITH AUXILIARY HEAT SINK AND METHODS FOR PRINTING USING SAME 审中-公开具有辅助散热器的热打印机和使用其打印的方法公开(公告)号：US20110102535A1
公开(公告)日：2011-05-05
申请号：US12938002
申请日：2010-11-02
IPC分类号： B41J2/375
CPC分类号： B41J2/33535
摘要： The present invention provides a thermal printer in which the temperature of the thermal printing head can be modulated by means of an auxiliary heat sink, and methods for printing using such a thermal printer.
摘要翻译： 本发明提供了一种热敏打印机，其中可以通过辅助散热器来调节热敏打印头的温度，以及使用这种热敏打印机进行打印的方法。
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公开(公告)号：US20110050829A1
公开(公告)日：2011-03-03
申请号：US12873796
申请日：2010-09-01
IPC分类号： B41J2/35
CPC分类号： B41J2/35 , B41J2/355 , B41J2/5056 , H04N1/3876
摘要： In one aspect of the invention there is disclosed a multicolor thermal imaging system wherein different heating elements on a thermal print head can print on different color-forming layers of a multicolor thermal imaging member in a single pass. The line-printing time is divided into segments, each of which is divided into a plurality of subintervals. All of the pulses within the segments have the same energy. In one embodiment, every pulse has the same amplitude and duration. Different colors are selected for printing during the different segments by varying the fraction of subintervals that contain pulses. This technique allows multiple colors to be printed using a thermal print head with a single strobe signal line. Pulsing patterns may be chosen to reduce the coincidence of pulses provided to multiple print head elements, thereby reducing the peak power requirements of the print head.
摘要翻译： 在本发明的一个方面，公开了一种多色热成像系统，其中热打印头上的不同加热元件可以在单次通过中在多色热成像构件的不同成色层上印刷。 行打印时间被划分成段，每个段被分成多个子区间。 段内的所有脉冲具有相同的能量。 在一个实施例中，每个脉冲具有相同的幅度和持续时间。 通过改变包含脉冲的子区间的分数来选择不同的颜色来在不同的段中进行打印。 该技术允许使用具有单个选通信号线的热打印头来打印多种颜色。 可以选择脉冲图案以减少提供给多个打印头元件的脉冲的一致性，从而降低打印头的峰值功率要求。
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公开(公告)号：US20110018950A1
公开(公告)日：2011-01-27
申请号：US12827315
申请日：2010-06-30
IPC分类号： B41J35/16
CPC分类号： B41M5/34 , B41J2/355 , B41J2/36 , B41M2205/04
摘要： A multicolor direct thermal imaging method wherein a multicolor image is formed in a thermal imaging member comprising at least first and second different image-forming compositions and a thermal printer for use in practicing the method. Heat is applied to at least the second image-forming composition while the first image-forming composition is at a first baseline temperature (T1) to form an image in at least the second image-forming composition, and heat is applied to at least the first image-forming composition while it is at a second baseline temperature (T2) to form an image in at least the first image-forming composition, wherein T1 is different from T2.
摘要翻译： 一种多色直接热成像方法，其中在包括至少第一和第二不同成像组合物的热成像构件中形成多色图像，以及用于实施该方法的热敏打印机。 当第一图像形成组合物处于第一基线温度（T1）时，至少将第二图像形成组合物施加热量，以在至少第二图像形成组合物中形成图像，并且至少将 第一图像形成组合物，其处于第二基线温度（T2）以在至少第一图像形成组合物中形成图像，其中T1与T2不同。
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5.发明授权公开(公告)号：US07820370B2
公开(公告)日：2010-10-26
申请号：US11400734
申请日：2006-04-06
CPC分类号： B41M5/34 , B41J2/355 , B41J2/36 , B41M2205/04
摘要： A multicolor direct thermal imaging method and an imaging member for use therein, wherein a multicolor image is formed in a thermal imaging member having at least two different image-forming compositions capable of forming two different colors. Heat is used to form an image in the first color at a first speed of travel of the thermal imaging member with respect to the source of heat, and heat is used to form an image in the second color at a second speed of travel of the thermal imaging member with respect to the source of heat, where the first speed of travel and the second speed of travel are different from each other.
摘要翻译： 一种多色直接热成像方法和用于其中的成像构件，其中在具有能够形成两种不同颜色的至少两种不同成像组合物的热成像构件中形成多色图像。 热量用于以热成像构件相对于热源的第一行进速度形成第一颜色的图像，并且使用热量以第二颜色以第二速度以 相对于热源的热成像构件，其中第一速度行程和第二速度行程彼此不同。
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6.发明申请MULTICOLOR THERMAL IMAGING METHOD AND THERMAL IMAGING MEMBER FOR USE THEREIN 审中-公开多用途热成像方法及其使用的热成像构件公开(公告)号：US20090096833A1
公开(公告)日：2009-04-16
申请号：US12339410
申请日：2008-12-19
IPC分类号： B41J2/085
CPC分类号： B41M5/34 , B41J2/355 , B41J2/36 , B41M2205/04
摘要： Described herein are methods, devices and reagents for direct thermal imaging and, more particularly, for multicolor direct thermal imaging, wherein a direct thermal imaging member comprising different image-forming compositions is imaged at different speeds by a source of heat to form a multicolored image.
摘要翻译： 本文描述了用于直接热成像的方法，装置和试剂，更具体地，涉及用于多色直接热成像的方法，装置和试剂，其中包含不同成像组合物的直接热成像构件通过热源以不同的速度成像，以形成多色图像 。
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公开(公告)号：US07504360B2
公开(公告)日：2009-03-17
申请号：US11656267
申请日：2007-01-22
申请人： Peter K. Chu , Chien Liu , Stephen J. Telfer
发明人： Peter K. Chu , Chien Liu , Stephen J. Telfer
IPC分类号： B41M5/30
CPC分类号： B41M5/385 , B41M5/1455 , B41M5/284 , B41M5/3275 , B41M5/34 , C07D311/02 , C07D493/10 , C09B11/24 , C09B67/006 , Y10S430/145 , Y10S430/146
摘要： There are disclosed imaging members wherein a chemical compound in a crystalline form is converted, at least partially, and preferably substantially completely or completely, to a liquid in the amorphous form, the liquid having intrinsically a different color from the crystalline form. Also described are imaging methods utilizing the imaging members. The conversion of the compound from the crystalline form to the liquid form can be effected by the application of thermal energy or by other imaging techniques.
摘要翻译： 公开了成像构件，其中结晶形式的化合物至少部分地，优选地基本上完全或完全地转化为无定形形式的液体，该液体本质上与结晶形式不同。 还描述了利用成像构件的成像方法。 化合物从结晶形式转化为液体形式可以通过施加热能或通过其它成像技术来实现。
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8.发明授权Thermal printing device with an improved image registration, method for printing an image using said printing device and system for printing an image 失效具有改进的图像配准的热敏打印设备，使用所述打印设备打印图像的方法和用于打印图像的系统公开(公告)号：US07466328B2
公开(公告)日：2008-12-16
申请号：US11274008
申请日：2005-11-14
申请人： Michael N. Burdenko , Walter P. Haimberger , Dana F. Schuh , Stephen J. Telfer , William T. Vetterling
发明人： Michael N. Burdenko , Walter P. Haimberger , Dana F. Schuh , Stephen J. Telfer , William T. Vetterling
摘要： A printing device that includes a platen for supporting an imaging member during a printing operation and at least one print head subassembly for direct thermal printing on the imaging member. The print head subassembly is configured to be movable independently of the platen for printing on a first surface of the imaging member in a first transport path and on a second surface of the imaging member in a second transport path. The printing device also includes at least one driving roller for driving the imaging member during the printing operation that is configured to drive the imaging member through a driving nip created by the driving roller with a substantially constant degree of wrap wherein the distance of transport of said imaging member for a given angular rotation of said driving roller is substantially the same for the first transport path and the second transport path.
摘要翻译： 一种打印装置，其包括用于在打印操作期间支撑成像构件的压板和用于在成像构件上进行直接热敏打印的至少一个打印头子组件。 打印头子组件被配置为独立于压板移动，以在第一传送路径中的成像构件的第一表面上和在第二传送路径中的成像构件的第二表面上进行打印。 打印装置还包括用于在打印操作期间驱动成像构件的至少一个驱动辊，其构造成通过具有基本恒定的卷绕程度的由驱动辊产生的驱动压区驱动成像构件，其中所述 所述驱动辊的给定角度旋转的成像构件对于第一输送路径和第二输送路径基本相同。
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公开(公告)号：US07408563B2
公开(公告)日：2008-08-05
申请号：US11400735
申请日：2006-04-06
IPC分类号： B41J2/315
CPC分类号： B41M5/34 , B41J2/355 , B41J2/36 , B41M2205/04
摘要： A multicolor direct thermal imaging method wherein a multicolor image is formed in a thermal imaging member comprising at least first and second different image-forming compositions and a thermal printer for use in practicing the method. Heat is applied to at least the second image-forming composition while the first image-forming composition is at a first baseline temperature (T1) to form an image in at least the second image-forming composition, and heat is applied to at least the first image-forming composition while it is at a second baseline temperature (T2) to form an image in at least the first image-forming composition, wherein T1 is different from T2.
摘要翻译： 一种多色直接热成像方法，其中在包括至少第一和第二不同成像组合物的热成像构件中形成多色图像，以及用于实施该方法的热敏打印机。 当第一图像形成组合物处于第一基线温度（T 1> 1）时，至少将第二图像形成组合物施加热量，以在至少第二图像形成组合物中形成图像， 并且在至少第一图像形成组合物处于第二基线温度（T 2> 2）时对至少第一图像形成组合物施加热量，以在至少第一图像形成组合物中形成图像，其中T 1 不同于T 2 2。
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公开(公告)号：US07279264B2
公开(公告)日：2007-10-09
申请号：US10789566
申请日：2004-02-27
IPC分类号： G03F7/00
CPC分类号： B41M5/385 , B41M5/1455 , B41M5/284 , B41M5/3275 , B41M5/34 , C07D311/02 , C07D493/10 , C09B11/24 , C09B67/006 , Y10S430/145 , Y10S430/146
摘要： There are described novel fluorescein dye compounds and imaging members and imaging methods utilizing the compounds. The fluorescein dye compounds exhibit a first color when in the crystalline form and a second color, different from the first color, when in the liquid, amorphous form.
摘要翻译： 描述了新颖的荧光素染料化合物和成像构件以及利用该化合物的成像方法。 荧光素染料化合物当呈液晶状态时呈现出第一种颜色，当呈液晶状态时呈现出第一种颜色，而第二种颜色与第一种颜色不同。
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