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公开(公告)号：US07345810B2
公开(公告)日：2008-03-18
申请号：US11419477
申请日：2006-05-19
申请人： Naveen Chopra , Man-Chung Tam , San-Ming Yang , Barkev Keoshkerian , Peter M. Kazmaier , Paul F. Smith , Hadi K. Mahabadi , Jurgen H. Daniel , Robert A. Street
发明人： Naveen Chopra , Man-Chung Tam , San-Ming Yang , Barkev Keoshkerian , Peter M. Kazmaier , Paul F. Smith , Hadi K. Mahabadi , Jurgen H. Daniel , Robert A. Street
CPC分类号： G02F1/167 , G02F2001/1678 , G09G3/344
摘要： A method of displaying an image in an electrophoretic display device includes charging each of the sets of differently colored particles to have a different charge through application of an electric field to the display fluid or the device, and then applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles. The colors are shown by way of the particle set or sets moved to be closet to the viewing side conductive substrate of the device. The device may include at least one display layer, including a multiplicity of individual reservoirs containing a display fluid, between conductive substrates, at least one of which is transparent and thus may be a viewing side substrate, wherein the display fluid includes at least two sets of particles in a liquid medium, the at least two sets of particles exhibiting a different color.
摘要翻译： 一种在电泳显示装置中显示图像的方法包括通过对显示器流体或装置施加电场而对不同颜色的颗粒组中的每一组进行充电以对电场施加不同的电荷， 储存器的多个性以实现其中显示流体中的一种或多种不同颜色的颗粒的运动，以显示从不同颜色的颗粒组中导出的期望颜色。 颜色通过被移动到衣柜的颗粒组或装置显示到装置的观察侧导电基板上。 该装置可以包括在导电基板之间的至少一个显示层，其包括多个包含显示器流体的单个储存器，其中至少一个是透明的，因此可以是观察侧基板，其中显示流体包括至少两组 的液体介质中的颗粒，所述至少两组具有不同颜色的颗粒。
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公开(公告)号：US07433113B2
公开(公告)日：2008-10-07
申请号：US11419452
申请日：2006-05-19
IPC分类号： G02B26/00
CPC分类号： G02F1/167
摘要： An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles are particles having acid functionality imparting a substantially uniform negative charge to the particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的一组或多组着色颗粒，其中所述一组或多组颗粒中的至少一个是具有赋予颗粒基本上均匀的负电荷的酸官能团的颗粒。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号：US07298543B1
公开(公告)日：2007-11-20
申请号：US11419472
申请日：2006-05-19
CPC分类号： G09G3/344 , G02F1/167 , G02F2001/1672 , G02F2203/34
摘要： Set forth is a method of forming an electrophoretic display device that includes locating a multiplicity of individual reservoirs containing a display fluid between conductive substrates, at least one of which is transparent, to form a device, wherein the display fluid comprises at least two sets of particles in a liquid medium, the at least two sets of particles exhibiting a different color, and charging each of the sets of particles to have a different charge via application of an electric field to the device. This field induced charging of the sets of differently colored particles enables low conductivity particles with superior electrophoretic mobility to be achieved.
摘要翻译： 提出一种形成电泳显示装置的方法，其包括在传导基板之间定位多个单独的储存器，其中至少一个是透明的，以形成装置，其中显示流体包括至少两组 液体介质中的颗粒，所述至少两组具有不同颜色的颗粒，并且通过向该装置施加电场而对每组颗粒进行充电以使其具有不同的电荷。 该场诱导对不同颜色的颗粒组的充电使得能够实现具有优异的电泳迁移率的低电导率颗粒。
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公开(公告)号：US20070268558A1
公开(公告)日：2007-11-22
申请号：US11419452
申请日：2006-05-19
IPC分类号： G02B26/00
CPC分类号： G02F1/167
摘要： An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles are particles having acid functionality imparting a substantially uniform negative charge to the particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的一组或多组着色颗粒，其中所述一组或多组颗粒中的至少一个是具有赋予颗粒基本上均匀的负电荷的酸官能团的颗粒。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号：US07280266B1
公开(公告)日：2007-10-09
申请号：US11419436
申请日：2006-05-19
申请人： Naveen Chopra , Valerie M. Farrugia , Man-Chung Tam , San-Ming Yang , Peter M. Kazmaier , Paul F. Smith , Barkev Keoshkerian
发明人： Naveen Chopra , Valerie M. Farrugia , Man-Chung Tam , San-Ming Yang , Peter M. Kazmaier , Paul F. Smith , Barkev Keoshkerian
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An electrophoretic display medium includes at least one set of colored particles in a dielectric fluid, wherein the display medium has an electrical conductivity of about 10−11 to about 10−15 S/m. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的至少一组着色颗粒，其中显示介质的电导率为约10-11℃至约10 -15℃ / m。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号：US07502161B2
公开(公告)日：2009-03-10
申请号：US11419470
申请日：2006-05-19
申请人： Naveen Chopra , San-Ming Yang , Valerie M. Farrugia , Barkev Keoshkerian , Ahmed Abd Alzamly , Man-Chung Tam
发明人： Naveen Chopra , San-Ming Yang , Valerie M. Farrugia , Barkev Keoshkerian , Ahmed Abd Alzamly , Man-Chung Tam
CPC分类号： G02F1/167
摘要： An electrophoretic display medium includes at least one set of colored particles in a dielectric fluid, wherein the dielectric fluid is a silicone fluid, and wherein the display medium has an electrical conductivity of about 10−11 to about 10−15 S/m. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的至少一组着色颗粒，其中介电流体是硅氧烷流体，并且其中显示介质具有约10-11至约10-15S / m的电导率。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号：US20070268561A1
公开(公告)日：2007-11-22
申请号：US11419470
申请日：2006-05-19
申请人： Naveen Chopra , San-Ming Yang , Valerie M. Farrugia , Barkev Keoshkerian , Ahmed Abd Alzamly , Man-Chung Tam
发明人： Naveen Chopra , San-Ming Yang , Valerie M. Farrugia , Barkev Keoshkerian , Ahmed Abd Alzamly , Man-Chung Tam
IPC分类号： G02B26/00
CPC分类号： G02F1/167
摘要： An electrophoretic display medium includes at least one set of colored particles in a dielectric fluid, wherein the dielectric fluid is a silicone fluid, and wherein the display medium has an electrical conductivity of about 10−11 to about 10−15 S/m. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的至少一组着色颗粒，其中介电流体是有机硅流体，并且其中显示介质的电导率为约10-11％至约10 -15 S / m。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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8.发明授权Electrophoretic display medium containing solvent resistant emulsion aggregation particles 失效包含耐溶剂乳液聚集颗粒的电泳显示培养基公开(公告)号：US07349147B2
公开(公告)日：2008-03-25
申请号：US11426184
申请日：2006-06-23
CPC分类号： G02B26/026 , G02F1/167 , G02F2001/1672 , G02F2001/1678 , G02F2202/022
摘要： An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles comprise poly(meth)acrylate/hydrophilic monomer) emulsion aggregation polymer particles such as poly(methyl methacrylate/butyl acrylate/β-carboxyethylacrylate) emulsion aggregation polymer particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译： 电泳显示介质包括介电流体中的一组或多组着色颗粒，其中所述一组或多组颗粒中的至少一个颗粒包含聚（甲基）丙烯酸酯/亲水单体）乳液聚集聚合物颗粒，例如聚（甲基丙烯酸甲酯/ 丙烯酸丁酯/丙烯酸β-羧乙酯）乳液聚集聚合物颗粒。 显示介质包括在电泳显示装置中，通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号：US07572560B2
公开(公告)日：2009-08-11
申请号：US11762159
申请日：2007-06-13
CPC分类号： G03C1/73 , B41M5/284 , B41M7/0009 , B41M7/009 , Y10S430/106 , Y10S430/114
摘要： An image forming medium includes a substrate, and an imaging layer coated on or impregnated into said substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material dissolved or dispersed in a solvent or polymeric binder, wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of heat and light of a second wavelength such that simultaneous erase with heat and light of the second wavelength is faster than erase by heat alone and exhibits a reversible transition between a colorless and a colored state.
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公开(公告)号：US07569316B2
公开(公告)日：2009-08-04
申请号：US11762311
申请日：2007-06-13
CPC分类号： G03C1/73 , B41M5/284 , B41M7/0009
摘要： An image forming medium includes a substrate, and an imaging layer coated on or impregnated into said substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material dissolved or dispersed in a solvent or polymeric binder, wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of heat and light of a second wavelength such that simultaneous erase with heat and light of the second wavelength is faster than erase by heat alone and exhibits a reversible transition between a colorless and a colored state.
摘要翻译： 图像形成介质包括基底和涂覆在或浸渍在所述基底中的成像层，其中所述成像层包括成像组合物，所述成像组合物包括溶解或分散在溶剂或聚合物粘合剂中的光致变色或光致变色 - 热变色材料，其中所述成像组合物 可通过第一波长的光成像，并且通过第二波长的热和光的组合在短时间段内可擦除，使得与第二波长的热和光的同时擦除比单独的热擦除更快，并呈现可逆转变 在无色和有色状态之间。
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