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1.发明申请COLORED FLUIDS FOR ELECTROWETTING, ELECTROFLUIDIC, AND ELECTROPHORETIC TECHNOLOGIES 有权用于电镀，电磁和电泳技术的彩色液体公开(公告)号：US20120092753A1
公开(公告)日：2012-04-19
申请号：US13202457
申请日：2010-03-15
CPC分类号： G02B26/005 , C09B67/0084 , C09B67/009
摘要： Colored fluids for electrowetting, electro fluidic, or electrophoretic devices, and the devices themselves, are disclosed. The colored fluid can include a nonaqueous polar solvent having (a) a dynamic viscosity of 0.1 cP to 50 cP at 250 C, (b) a surface tension of 25 dynes/cm to 55 dynes/cm at 250 C, and (c) an electrowetting relative response of 40% to 80%. Such colored fluids further include a colorant selected from a pigment and/or a dye. In another embodiment, the colored fluid can include a non-polar solvent and an organic colorant selected from a pigment and/or a dye. Such colored fluids can be black in color and have a conductivity from 0 pS/cm to 5 pS/cm and a dielectric constant less than 3. The use of the colored fluids offers improvements in reliability, higher levels of chroma in the dispersed state, and the ability to achieve higher contrast ratios in display technologies.
摘要翻译： 公开了用于电润湿，电流体或电泳装置的彩色液体和装置本身。 有色流体可以包括非水极性溶剂，其具有（a）在250℃时的动态粘度为0.1cP至50cP，（b）在250℃下的25达因/厘米至55达因/厘米的表面张力，和（c） 电润湿相对响应为40％至80％。 这种有色液体还包括选自颜料和/或染料的着色剂。 在另一个实施方案中，着色流体可以包括非极性溶剂和选自颜料和/或染料的有机着色剂。 这种有色流体可以是黑色的，并且具有0pS / cm至5pS / cm的电导率和小于3的介电常数。使用有色流体可提供可靠性的提高，分散状态下色度的提高， 以及在显示技术中实现更高对比度的能力。
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2.再颁专利Colored fluids for electrowetting, electrofluidic, and electrophoretic technologies 有权彩色液体用于电润湿，电流和电泳技术公开(公告)号：USRE46318E1
公开(公告)日：2017-02-21
申请号：US14279466
申请日：2014-05-16
CPC分类号： G02B26/005 , C09B67/0084 , C09B67/009
摘要： Colored fluids for electrowetting, electro fluidic, or electrophoretic devices, and the devices themselves, are disclosed. The colored fluid can include a nonaqueous polar solvent having (a) a dynamic viscosity of 0.1 cP to 50 cP at 250 C, (b) a surface tension of 25 dynes/cm to 55 dynes/cm at 250 C, and (c) an electrowetting relative response of 40% to 80%. Such colored fluids further include a colorant selected from a pigment and/or a dye. In another embodiment, the colored fluid can include a non-polar solvent and an organic colorant selected from a pigment and/or a dye. Such colored fluids can be black in color and have a conductivity from 0 pS/cm to 5 pS/cm and a dielectric constant less than 3. The use of the colored fluids offers improvements in reliability, higher levels of chroma in the dispersed state, and the ability to achieve higher contrast ratios in display technologies.
摘要翻译： 公开了用于电润湿，电流体或电泳装置的彩色液体和装置本身。 有色流体可以包括非水极性溶剂，其具有（a）在250℃时的动态粘度为0.1cP至50cP，（b）在250℃下的25达因/厘米至55达因/厘米的表面张力，和（c） 电润湿相对响应为40％至80％。 这种有色液体还包括选自颜料和/或染料的着色剂。 在另一个实施方案中，着色流体可以包括非极性溶剂和选自颜料和/或染料的有机着色剂。 这种有色流体可以是黑色的，并且具有0pS / cm至5pS / cm的电导率和小于3的介电常数。使用有色流体可提供可靠性的提高，分散状态下色度的提高， 以及在显示技术中实现更高对比度的能力。
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3.发明授权Colored fluids for electrowetting, electrofluidic, and electrophoretic technologies 有权彩色液体用于电润湿，电流和电泳技术公开(公告)号：US08717663B2
公开(公告)日：2014-05-06
申请号：US13202457
申请日：2010-03-15
CPC分类号： G02B26/005 , C09B67/0084 , C09B67/009
摘要： Colored fluids for electrowetting, electro fluidic, or electrophoretic devices, and the devices themselves, are disclosed. The colored fluid can include a nonaqueous polar solvent having (a) a dynamic viscosity of 0.1 cP to 50 cP at 250 C, (b) a surface tension of 25 dynes/cm to 55 dynes/cm at 250 C, and (c) an electrowetting relative response of 40% to 80%. Such colored fluids further include a colorant selected from a pigment and/or a dye. In another embodiment, the colored fluid can include a non-polar solvent and an organic colorant selected from a pigment and/or a dye. Such colored fluids can be black in color and have a conductivity from 0 pS/cm to 5 pS/cm and a dielectric constant less than 3. The use of the colored fluids offers improvements in reliability, higher levels of chroma in the dispersed state, and the ability to achieve higher contrast ratios in display technologies.
摘要翻译： 公开了用于电润湿，电流体或电泳装置的彩色液体和装置本身。 有色流体可以包括非水极性溶剂，其具有（a）在250℃时的动态粘度为0.1cP至50cP，（b）在250℃下的25达因/厘米至55达因/厘米的表面张力，和（c） 电润湿相对响应为40％至80％。 这种有色液体还包括选自颜料和/或染料的着色剂。 在另一个实施方案中，着色流体可以包括非极性溶剂和选自颜料和/或染料的有机着色剂。 这种有色流体可以是黑色的，并且具有0pS / cm至5pS / cm的电导率和小于3的介电常数。使用有色流体可提供可靠性的提高，分散状态下色度的提高， 以及在显示技术中实现更高对比度的能力。
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4.发明申请公开(公告)号：US20120154896A1
公开(公告)日：2012-06-21
申请号：US13388581
申请日：2010-08-04
申请人： Lisa Clapp , Jason Heikenfeld , April Milarcik , Russell J. Schwartz , Stanislav G. Vilner , Manjeet Dhindsa , Stephanie Chevalliot
发明人： Lisa Clapp , Jason Heikenfeld , April Milarcik , Russell J. Schwartz , Stanislav G. Vilner , Manjeet Dhindsa , Stephanie Chevalliot
CPC分类号： G02B26/004
摘要： Colored conductive fluids for electrowetting or electrofluidic devices, and the devices themselves, are disclosed. The colored conductive fluid includes a polar solvent and a colorant selected from a pigment and/or a dye. The polar solvent has (a) a dynamic viscosity of 0.1 cP to 1000 cP at 25° C., (b) a surface tension of 25 dynes/cm to 90 dynes/cm at 25° C., and (c) an electrowetting relative response of 20% to 80%. The colored conductive fluid itself can have an electrical conductivity from 0.1 μS/cm to 3,000 μS/cm and can have no greater than 500 total ppm of monatomic ions with ionic radii smaller than 2.0 Å and polyatomic ions with ionic radii smaller than 1.45 Å. The colored conductive fluid should not cause electrical breakdown of a dielectric in the device in which it is employed. An agent for controlling electrical conductivity can optionally be added to the colored conductive fluid.
摘要翻译： 公开了用于电润湿或电流流动装置的彩色导电流体和装置本身。 着色导电流体包括极性溶剂和选自颜料和/或染料的着色剂。 极性溶剂具有（a）在25℃下动态粘度为0.1cP至1000cP，（b）在25℃下的25达因/厘米至90达因/厘米的表面张力，和（c）电润湿 相对反应为20％〜80％。 有色导电流体本身可以具有0.1μS/ cm至3,000μS/ cm的电导率，并且可以具有不大于500个总离子半径小于2.0的单原子离子的总量，离子半径小于1.45的多原子离子。 着色的导电流体不应该在其使用的装置中引起电介质的电击穿。 用于控制导电性的试剂可以任选地添加到着色导电流体中。
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5.发明授权公开(公告)号：US08854714B2
公开(公告)日：2014-10-07
申请号：US13388581
申请日：2010-08-04
申请人： Lisa Clapp , Jason Heikenfeld , April Milarcik , Russell J. Schwartz , Stanislav G. Vilner , Manjeet Dhindsa , Stephanie Chevalliot
发明人： Lisa Clapp , Jason Heikenfeld , April Milarcik , Russell J. Schwartz , Stanislav G. Vilner , Manjeet Dhindsa , Stephanie Chevalliot
CPC分类号： G02B26/004
摘要： Colored conductive fluids for electrowetting or electrofluidic devices, and the devices themselves, are disclosed. The colored conductive fluid includes a polar solvent and a colorant selected from a pigment and/or a dye. The polar solvent has (a) a dynamic viscosity of 0.1 cP to 1000 cP at 25° C., (b) a surface tension of 25 dynes/cm to 90 dynes/cm at 25° C., and (c) an electrowetting relative response of 20% to 80%. The colored conductive fluid itself can have an electrical conductivity from 0.1 μS/cm to 3,000 μS/cm and can have no greater than 500 total ppm of monatomic ions with ionic radii smaller than 2.0 Å and polyatomic ions with ionic radii smaller than 1.45 Å. The colored conductive fluid should not cause electrical breakdown of a dielectric in the device in which it is employed. An agent for controlling electrical conductivity can optionally be added to the colored conductive fluid.
摘要翻译： 公开了用于电润湿或电流流动装置的彩色导电流体和装置本身。 着色导电流体包括极性溶剂和选自颜料和/或染料的着色剂。 极性溶剂具有（a）在25℃下动态粘度为0.1cP至1000cP，（b）在25℃下的25达因/厘米至90达因/厘米的表面张力，和（c）电润湿 相对反应为20％〜80％。 有色导电流体本身可以具有0.1μS/ cm至3,000μS/ cm的电导率，并且可以具有不大于500个总离子半径小于2.0的单原子离子的总量，离子半径小于1.45的多原子离子。 着色的导电流体不应该在其使用的装置中引起电介质的电击穿。 用于控制导电性的试剂可以任选地添加到着色导电流体中。
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公开(公告)号：US20130278993A1
公开(公告)日：2013-10-24
申请号：US13820411
申请日：2011-09-01
申请人： Jason Heikenfeld , Lisa Clapp , Stanislav G. Vilner , April Milarcik , Paul A. Merchak , Russell J. Schwartz
发明人： Jason Heikenfeld , Lisa Clapp , Stanislav G. Vilner , April Milarcik , Paul A. Merchak , Russell J. Schwartz
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1678
摘要： A display pixel (10, 50). The pixel (10, 50) includes first and second substrates (12, 20, 60, 62) arranged to define a channel (16, 74). A fluid (26, 76) is located within the channel (12, 74) and includes a first colorant (36, 84) and a second colorant (38, 86). The first colorant (36, 84) has a first charge and color. The second colorant (38, 86) has a second charge that is opposite in polarity to the first change and a color that is complementary to the color of the first colorant (36, 84). A first electrode (22, 66), with a voltage source (32, 78), is operably coupled to the fluid (26, 76) and configured to moving one or both of the first and second colorants (36, 38, 84, 86) within the fluid (26, 76) and alter at least one spectral property of the pixel (10, 50).
摘要翻译： 显示像素（10,50）。 像素（10,50）包括布置成限定通道（16,74）的第一和第二基板（12,20,60,62）。 流体（26,76）位于通道（12,74）内并且包括第一着色剂（36,84）和第二着色剂（38,86）。 第一着色剂（36,84）具有第一电荷和颜色。 第二着色剂（38,86）具有与第一变化极性相反的第二电荷和与第一着色剂（36,84）的颜色互补的颜色。 具有电压源（32,78）的第一电极（22,66）可操作地耦合到流体（26,76）并且被配置为移动第一和第二着色剂（36,38,84）中的一个或两个， 86）内并且改变像素（10,50）的至少一个光谱特性。
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7.发明申请COLORANTS FOR METALORGANIC COMPOUNDS AND THEIR APPLICATION IN ELECTRONIC DISPLAY TECHNOLOGY 有权金属化合物的颜料及其在电子显示技术中的应用公开(公告)号：US20130313491A1
公开(公告)日：2013-11-28
申请号：US13992075
申请日：2011-12-16
CPC分类号： C09B67/0083 , G02B3/14 , G02B26/005
摘要： Colored metalorganic fluids for electrowetting, electrofluidic, and electrophoretic devices are disclosed. The colored fluid can include a polar or nonpolar solvent including silicon and/or germanium and a modified, oligomeric, or polymeric dye. The dye includes a chromophore attached to a low molecular weight group with molecular weight 10 to 800 or an oligomeric or polymeric chain, which includes silicon and/or germanium. The dye has a molecular weight from 100 to 100,000, solubility in the solvent of at least 5% wt at 25° C., and a dynamic viscosity from 0.5 cPs to 2,000 cPs at 25° C. If the solvent is polar, the fluid has a conductivity from about 0.01 pS/cm to 3000 pS/cm, a surface tension of 15 dynes/cm to 90 dynes/cm at 25° C., and a total content of monatomic ions with radii smaller than 2.0 A and polyatomic ions with radii smaller than 1.45 A less than 500 ppm.
摘要翻译： 公开了用于电润湿，电流和电泳装置的彩色金属有机流体。 着色流体可以包括极性或非极性溶剂，包括硅和/或锗以及改性的低聚物或聚合物染料。 染料包括连接到分子量为10至800的低分子量基团的发色团或包含硅和/或锗的低聚物或聚合物链。 该染料的分子量为100至100,000，在25℃下在溶剂中的溶解度至少为5重量％，在25℃下的动态粘度为0.5cPs至2,000cPs。如果溶剂是极性的，则流体 具有约0.01pS / cm至3000pS / cm的导电率，25℃下的15达因/厘米至90达因/厘米的表面张力，以及半径小于2.0A的单原子离子的总含量和多原子离子 半径小于1.45 A，小于500 ppm。
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8.发明授权Colorants for metalorganic compounds and their application in electronic display technology 有权金属有机化合物的着色剂及其在电子显示技术中的应用公开(公告)号：US09234101B2
公开(公告)日：2016-01-12
申请号：US13992075
申请日：2011-12-16
CPC分类号： C09B67/0083 , G02B3/14 , G02B26/005
摘要： Colored metalorganic fluids for electrowetting, electrofluidic, and electrophoretic devices are disclosed. The colored fluid can include a polar or nonpolar solvent including silicon and/or germanium and a modified, oligomeric, or polymeric dye. The dye includes a chromophore attached to a low molecular weight group with molecular weight 10 to 800 or an oligomeric or polymeric chain, which includes silicon and/or germanium. The dye has a molecular weight from 100 to 100,000, solubility in the solvent of at least 5% wt at 25° C., and a dynamic viscosity from 0.5 cPs to 2,000 cPs at 25° C. If the solvent is polar, the fluid has a conductivity from about 0.01 pS/cm to 3000 pS/cm, a surface tension of 15 dynes/cm to 90 dynes/cm at 25° C., and a total content of monatomic ions with radii smaller than 2.0 A and polyatomic ions with radii smaller than 1.45 A less than 500 ppm.
摘要翻译： 公开了用于电润湿，电流和电泳装置的彩色金属有机流体。 着色流体可以包括极性或非极性溶剂，包括硅和/或锗以及改性的低聚物或聚合物染料。 染料包括连接到分子量为10至800的低分子量基团的发色团或包含硅和/或锗的低聚物或聚合物链。 该染料的分子量为100至100,000，在25℃下在溶剂中的溶解度至少为5重量％，在25℃下的动态粘度为0.5cPs至2,000cPs。如果溶剂是极性的，则流体 具有约0.01pS / cm至3000pS / cm的导电率，25℃下的15达因/厘米至90达因/厘米的表面张力，以及半径小于2.0A的单原子离子的总含量和多原子离子 半径小于1.45 A，小于500 ppm。
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公开(公告)号：US06926768B2
公开(公告)日：2005-08-09
申请号：US10412902
申请日：2003-04-14
申请人： Kevin A. Arthur , George H. Robertson , George McLaren , Stanislav G. Vilner , Ronald R. Forbes
发明人： Kevin A. Arthur , George H. Robertson , George McLaren , Stanislav G. Vilner , Ronald R. Forbes
IPC分类号： C09B67/18
CPC分类号： C09B67/002
摘要： A pigment's etheramine sulfonic acid salt is described. Also described is a method for enhancing the performance of a pigment composition containing an organic pigment, comprising enhancing the dispersion of said pigment by adding to 100 parts of said pigment about 1 to 40 parts of a pigment's etheramine sulfonic acid salt.
摘要翻译： 描述了颜料的醚胺磺酸盐。 还描述了一种用于增强含有机颜料的颜料组合物的性能的方法，其包括通过向100份所述颜料中加入约1至40份颜料的醚胺磺酸盐来增强所述颜料的分散性。
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