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71. 发明申请

US20080266373A1 MULTICOLOR THERMAL IMAGING METHOD AND THERMAL PRINTER 有权
公开(公告)号：US20080266373A1
公开(公告)日：2008-10-30
申请号：US12166144
申请日：2008-07-01
申请人： Brian D. Busch , Fariza B. Hasan , Chien Liu , Stephen J. Telfer , William T. Vetterling
发明人： Brian D. Busch , Fariza B. Hasan , Chien Liu , Stephen J. Telfer , William T. Vetterling
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（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。}

72. 发明申请

US20080238967A1 PRINT HEAD PULSING TECHNIQUES FOR MULTICOLOR PRINTERS 有权
标题翻译：打印头打印头打印技术
公开(公告)号：US20080238967A1
公开(公告)日：2008-10-02
申请号：US12022955
申请日：2008-01-30
申请人： Brian Busch , Chien Liu , Stephen J. Telfer , William T. Vetterling , Peter Zelten
发明人： Brian Busch , Chien Liu , Stephen J. Telfer , William T. Vetterling , Peter Zelten
IPC分类号： B41J29/38
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。

73. 发明授权

US07282317B2 Dye complexes and use thereof in imaging members and methods 失效
标题翻译：染料复合物及其在成像构件和方法中的应用
公开(公告)号：US07282317B2
公开(公告)日：2007-10-16
申请号：US10789600
申请日：2004-02-27
申请人： Richard M. Allen , Michael P. Filosa , Stephen J. Telfer
发明人： Richard M. Allen , Michael P. Filosa , Stephen J. Telfer
IPC分类号： G03F7/00 , G03F7/004
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 complexes formed between hydrogen bond acceptors and phenolic dye compounds and imaging members and imaging methods, including thermal imaging members and methods utilizing the complexes.
摘要翻译：描述了在氢键受体和酚类染料化合物和成像构件之间形成的新型复合物和成像方法，包括热成像构件和利用复合物的方法。

74. 发明授权

US06906736B2 Technique for printing a color image 有权
标题翻译：打印彩色图像的技术
公开(公告)号：US06906736B2
公开(公告)日：2005-06-14
申请号：US10078644
申请日：2002-02-19
申请人： Alain Bouchard , Anemarie DeYoung , Stephen J. Telfer , William T. Vetterling
发明人： Alain Bouchard , Anemarie DeYoung , Stephen J. Telfer , William T. Vetterling
IPC分类号： B41J2/355 , B41J2/21 , B41J2/525 , H04N1/50
CPC分类号： H04N1/506 , B41J2/2132
摘要： A technique for optimizing or enhancing color images. Embodiments are disclosed for creating an enhanced color image, including the enhancement of perceived color uniformity. In a “dot-on-dot” registration scheme for producing color images, the dots need to be precisely superimposed on each other to provide optimum or enhanced images. The dot-on-dot registration produced by a single head thermal printer is generally acceptable, but a single head machine is very slow because multiple passes (reciprocation) are required to lay down multiple colors of dots. In a much faster multi-head or tandem thermal imaging system a serious problem of dot misalignment may cause moire patterns or other visual artifacts in the color images produced by dot patterns. A solution to this problem is disclosed herein which intentionally misregisters superimposed dots in a novel and particular manner to achieve image optimization. In a particular embodiment a first thermal print head has a first number of thermal elements energized at a first rate and a second thermal print head has a second number of thermal elements energized at a second rate. The numbers of thermal elements and rates of energization are selected to cause intentional misregistration at a high spatial frequency which is unnoticeable to the naked eye of a viewer of the image, thereby masking any unintentional mechanical misalignment of the print heads while maintaining imperceptible the intentional misregistration of the solution to the problem.
摘要翻译：一种优化或增强彩色图像的技术。公开了用于创建增强的彩色图像的实施例，包括增强感知的颜色均匀性。在用于产生彩色图像的“点对点”注册方案中，这些点需要彼此精确地叠加以提供最佳或增强的图像。由单头热敏打印机产生的点对点注册通常是可以接受的，但是由于需要多次通过（往复运动）才能放置多个点的颜色，因此单头机器非常慢。在更快的多头或串联热成像系统中，点错位的严重问题可能会导致由点图案产生的彩色图像中的莫尔图案或其他视觉伪影。本文公开了解决这个问题的方法，其以新颖和特定的方式有意地错配了叠加点以实现图像优化。在特定实施例中，第一热敏打印头具有以第一速率通电的第一数量的热元件，而第二热打印头具有以第二速率通电的第二数量的热元件。选择热元件的数量和通电率，以在图像的观察者的肉眼看不到的高空间频率处引起有意的对准，从而掩盖了打印头的任何无意的机械不对准，同时保持不可察觉的故意重合失调的解决方案的问题。

75. 发明授权

US5334489A Process for generation of squaric acid and for imaging, and imaging medium for use therein 失效
标题翻译：用于生成方酸和成像的方法，以及用于其中的成像介质
公开(公告)号：US5334489A
公开(公告)日：1994-08-02
申请号：US965162
申请日：1992-10-23
申请人： Jurgen M. Grasshoff , Mark R. Mischke , Stephen J. Telfer
发明人： Jurgen M. Grasshoff , Mark R. Mischke , Stephen J. Telfer
IPC分类号： B41M5/30 , B41M5/333 , C07C49/593 , G03C1/675 , G03C1/73 , G03F7/004 , G03C1/725 , G03C1/735 , G03C5/00
CPC分类号： B41M5/30 , C07C49/593 , G03C1/73 , G03F7/0045
摘要： Acid can be generated by exposing a superacid precursor to actinic radiation effective to generate superacid from the superacid precursor and heating the superacid in admixture with a squaric acid derivative in which there is bonded to the squaric acid ring, via an oxygen atom, an alkyl or alkylene group, a partially hydrogenated aryl or arylene group, or an aralkyl group. The superacid catalyzes decomposition of the squaric acid derivative, thus increasing the quantity of strong acid present in the medium. The resultant acid can be used to effect a color change in an acid-sensitive material, so providing an imaging process.
摘要翻译：可以通过将超强酸前体暴露于有效从超酸前体产生超强酸的光化辐射中，并且通过氧原子，烷基或烷基取代与方酸酸衍生物混合的方酸加热超酸，产生酸亚烷基，部分氢化的芳基或亚芳基或芳烷基。超酸催化方酸衍生物的分解，从而增加介质中存在的强酸的量。所得酸可用于在酸敏感材料中进行颜色变化，从而提供成像过程。

76. 发明申请

US20120134009A1 MULTI-COLOR ELECTROPHORETIC DISPLAYS 有权
标题翻译：多色电子显示屏
公开(公告)号：US20120134009A1
公开(公告)日：2012-05-31
申请号：US13300040
申请日：2011-11-18
申请人： Richard J. Paolini, JR. , George G. Harris , Stephen J. Telfer
发明人： Richard J. Paolini, JR. , George G. Harris , Stephen J. Telfer
IPC分类号： G02F1/167
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）具有层叠在第一（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。

77. 发明授权

US08068126B2 Multicolor thermal imaging method and thermal printer 失效
标题翻译：多色热成像法和热敏打印机
公开(公告)号：US08068126B2
公开(公告)日：2011-11-29
申请号：US12827315
申请日：2010-06-30
申请人： Brian D. Busch , Fariza B. Hasan , Chien Liu , Stephen J. Telfer , William T. Vetterling
发明人： Brian D. Busch , Fariza B. Hasan , Chien Liu , Stephen J. Telfer , William T. Vetterling
IPC分类号： B41J2/32 , B41J2/38
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。

78. 发明申请

US20110189424A1 OPTICAL DISC WITH THERMALLY PRINTABLE-SURFACE 失效
标题翻译：具有热可印刷表面的光盘
公开(公告)号：US20110189424A1
公开(公告)日：2011-08-04
申请号：US13020771
申请日：2011-02-03
申请人： Yulin HARDIN , Stephen Robert Herchen , Dana Frederic Schuh , William T. Vetterling , Michael Armour Young , Stephen J. Telfer , Chien Liu
发明人： Yulin HARDIN , Stephen Robert Herchen , Dana Frederic Schuh , William T. Vetterling , Michael Armour Young , Stephen J. Telfer , Chien Liu
IPC分类号： B32B3/02 , G11B7/24 , G11B7/26 , B32B37/02 , B32B37/14 , B32B38/10
CPC分类号： G11B7/266 , G11B7/0037 , G11B7/252 , G11B23/0021 , G11B23/0035 , G11B23/40
摘要： An optical disc is described that bears, on one surface, a plurality of color-forming layers that can form a multicolored image when heated in contact with a thermal print head. The color-forming composition comprises color-forming layers and thermally-insulating spacers and is designed such that warping of the optical disc in conditions of changing temperature and humidity is minimized. The compliance of the color-forming composition is such that intimate contact between the thermal print head and the printable surface of the disc can be maintained as one is translated relative to the other. Methods for assembling such an optical disc are provided.
摘要翻译：描述了在一个表面上承载多个成色层的光盘，当与热打印头接触时加热时可形成多色图像。成色组合物包括成色层和绝热间隔物，并且被设计成使得在改变温度和湿度的条件下光盘的翘曲最小化。成色组合物的顺从性使得当热打印头和盘的可打印表面之间的紧密接触可以相对于另一个平移地被保持。提供了组装这种光盘的方法。

79. 发明授权

US07907157B2 Technique for printing a color image 有权
标题翻译：打印彩色图像的技术
公开(公告)号：US07907157B2
公开(公告)日：2011-03-15
申请号：US11113841
申请日：2005-04-25
申请人： Alain Bouchard , Anemarie DeYoung , Stephen J. Telfer , William T. Vetterling
发明人： Alain Bouchard , Anemarie DeYoung , Stephen J. Telfer , William T. Vetterling
IPC分类号： B41J2/21 , B41J2/525
CPC分类号： H04N1/506 , B41J2/2132
摘要： A technique for optimizing or enhancing color images. Embodiments are disclosed for creating an enhanced color image, including the enhancement of perceived color uniformity. In a “dot-on-dot” registration scheme for producing color images, the dots need to be precisely superimposed on each other to provide optimum or enhanced images. The dot-on-dot registration produced by a single head thermal printer is generally acceptable, but a single head machine is very slow because multiple passes (reciprocation) are required to lay down multiple colors of dots. In a much faster multi-head or tandem thermal imaging system a serious problem of dot misalignment may cause moire patterns or other visual artifacts in the color images produced by dot patterns. A solution to this problem is disclosed herein which intentionally misregisters superimposed dots in a novel and particular manner to achieve image optimization. In a particular embodiment a first thermal print head has a first number of thermal elements energized at a first rate and a second thermal print head has a second number of thermal elements energized at a second rate. The numbers of thermal elements and rates of energization are selected to cause intentional misregistration at a high spatial frequency which is unnoticeable to the naked eye of a viewer of the image, thereby masking any unintentional mechanical misalignment of the print heads while maintaining imperceptible the intentional misregistration of the solution to the problem.
摘要翻译：一种优化或增强彩色图像的技术。公开了用于创建增强的彩色图像的实施例，包括增强感知的颜色均匀性。在用于产生彩色图像的“点对点”注册方案中，这些点需要彼此精确地叠加以提供最佳或增强的图像。由单头热敏打印机产生的点对点注册通常是可以接受的，但是由于需要多次通过（往复运动）才能放置多个点的颜色，因此单头机器非常慢。在更快的多头或串联热成像系统中，点错位的严重问题可能会导致由点图案产生的彩色图像中的莫尔图案或其他视觉伪影。本文公开了解决这个问题的方法，其以新颖和特定的方式有意地错配了叠加点以实现图像优化。在特定实施例中，第一热敏打印头具有以第一速率通电的第一数量的热元件，而第二热打印头具有以第二速率通电的第二数量的热元件。选择热元件的数量和通电率，以在图像的观察者的肉眼看不到的高空间频率处引起有意的对准，从而掩盖了打印头的任何无意的机械不对准，同时保持不可察觉的故意重合失调的解决方案的问题。

80. 发明申请

US20080211899A1 THERMAL PRINTER WITH AUXILIARY HEAT SINK AND METHODS FOR PRINTING USING SAME 有权
标题翻译：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：US20080211899A1
公开(公告)日：2008-09-04
申请号：US11856482
申请日：2007-09-17
申请人： Brian Busch , Stephen J. Telfer , Juan Carlos Van Dijk , William T. Vetterling , Peter Zelten
发明人： Brian Busch , Stephen J. Telfer , Juan Carlos Van Dijk , William T. Vetterling , Peter Zelten
IPC分类号： B41J2/32
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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