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1. 发明申请

WO2011046564A1 DUAL COLOR ELECTRONICALLY ADDRESSABLE INK 审中-公开
标题翻译：双色电子地址墨水
公开(公告)号：WO2011046564A1
公开(公告)日：2011-04-21
申请号：PCT/US2009/060989
申请日：2009-10-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , MABECK, Jeffrey, Todd , HENZE, Richard, H.
发明人： ZHOU, Zhang-Lin , MABECK, Jeffrey, Todd , HENZE, Richard, H.
IPC分类号： C09D11/06 , G06K19/06 , G02F1/167
CPC分类号： C09D11/50 , C09C1/48 , C09C1/565 , C09D11/52
摘要： A dual color electronically addressable ink includes a non-polar carrier fluid, a first colorant (12) of a first color, and a second colorant (14) of a second color that is different than the first color. The first colorant (12) includes a particle core (C1), and a basic functional group (BFG) attached to a surface of the particle core (C1). The second colorant (14) includes a particle core (C2), and an acidic functional group (AFG) attached to a surface of the particle core (C2). The acidic functional group (AFG) and the basic functional group (BFG) are configured to interact within the non-polar carrier fluid to generate a charge on the first colorant (12') and an opposite charge on the second colorant (14').
摘要翻译：双色电子寻址墨水包括非极性载体流体，第一颜色的第一着色剂（12）和与第一颜色不同的第二颜色的第二着色剂（14）。第一着色剂（12）包括颗粒芯（C1）和附着到颗粒芯（C1）的表面的碱性官能团（BFG）。第二着色剂（14）包括颗粒芯（C2）和附着在颗粒芯（C2）的表面上的酸性官能团（AFG）。酸性官能团（AFG）和碱性官能团（BFG）配置成在非极性载体流体内相互作用以在第一着色剂（12'）上产生电荷，并在第二着色剂（14'）上产生相反的电荷，。

2. 发明申请

WO2010077239A1 ELECTRONIC INKS AND DISPLAYS AND IMAGE DISPLAYING METHODS 审中-公开
标题翻译：电子墨水和显示器和图像显示方法
公开(公告)号：WO2010077239A1
公开(公告)日：2010-07-08
申请号：PCT/US2008/088502
申请日：2008-12-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GRINWALD, Yaron , RODITI, Stella Stolin , BERSON, Yigal , ZHOU, Zhang-lin , COMBS, Gregg Alan , MABECK, Jeffrey Todd , TEISHEV, Albert
发明人： GRINWALD, Yaron , RODITI, Stella Stolin , BERSON, Yigal , ZHOU, Zhang-lin , COMBS, Gregg Alan , MABECK, Jeffrey Todd , TEISHEV, Albert
IPC分类号： G02F1/167 , G02F1/1335
CPC分类号： G02F1/167 , G02F2001/1678 , G03G9/122 , G03G9/135 , G03G9/1355 , G03G17/04
摘要： An electronic ink containing charged particles includes a combination of resin particles, a pigment, and a charge director. The resin particles exhibit an average particle size less than 1.0 micron and contain a resin that exhibits a molecular weight of 500 to 20,000. The pigment is loaded on the resin particles. The charge director can physically associate with the resin particles. The charged particles may be negative or positive.
摘要翻译：含有带电粒子的电子墨水包括树脂颗粒，颜料和电荷导向剂的组合。树脂颗粒的平均粒度小于1.0微米，含有分子量为500〜20,000的树脂。颜料负载在树脂颗粒上。电荷导向器可以与树脂颗粒物理联系。带电粒子可以是负的或正的。

3. 发明申请

WO2010077238A1 ELECTRONIC INKS AND DISPLAYS AND IMAGE DISPLAYING METHODS 审中-公开
标题翻译：电子墨水和显示器及图像显示方法
公开(公告)号：WO2010077238A1
公开(公告)日：2010-07-08
申请号：PCT/US2008/088501
申请日：2008-12-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GRINWALD, Yaron , RODITI, Stella Stolin , BERSON, Yigal , ZHOU, Zhang-Lin , COMBS, Gregg Alan , MABECK, Jeffrey Todd , TEISHEV, Albert
发明人： GRINWALD, Yaron , RODITI, Stella Stolin , BERSON, Yigal , ZHOU, Zhang-Lin , COMBS, Gregg Alan , MABECK, Jeffrey Todd , TEISHEV, Albert
IPC分类号： C09D11/00
CPC分类号： C09D11/52 , C09D11/03 , G02F2001/1678 , G03G9/131 , G03G9/132 , G03G9/135 , G03G9/1355
摘要： An electronic ink containing charged particles includes a combination of resin particles, a pigment, and a charge director. The resin particles exhibit an average particle size less than 1.0 micron and contain a resin that exhibits a molecular weight of 500 to 20,000. The pigment is loaded on the resin particles. The charge director can physically associate with the resin particles. The charged particles may be negative or positive.
摘要翻译：包含带电粒子的电子墨水包括树脂粒子，颜料和电荷导向剂的组合。树脂颗粒表现出小于1.0微米的平均粒径并含有分子量为500至20,000的树脂。颜料负载在树脂颗粒上。电荷导向器可以在物理上与树脂颗粒结合。带电粒子可能为负值或正值。

4. 发明申请

WO2013036234A1 EXTENDING BATTERY LIFE FOR A RECHARGEABLE BATTERY 审中-公开
标题翻译：延长可充电电池的电池寿命
公开(公告)号：WO2013036234A1
公开(公告)日：2013-03-14
申请号：PCT/US2011/050881
申请日：2011-09-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BANERJEE, Neel , CLARKSON, Anton Nicholas , MABECK, Jeffrey Todd
发明人： BANERJEE, Neel , CLARKSON, Anton Nicholas , MABECK, Jeffrey Todd
IPC分类号： H01M10/48 , H02J7/00
CPC分类号： H02J7/00 , H01M10/42 , H01M10/48 , H02J7/0057
摘要： Technology is described for extending battery life for a rechargeable battery. The method can include estimating a desired energy storage for the rechargeable battery in an electronic device during an operating time period. Expected active periods for the rechargeable battery can be determined. A defined charge voltage can be computed based on the desired energy storage and expected active periods of the rechargeable battery in the electronic device. In addition, the rechargeable battery can be charged to the defined charge voltage.
摘要翻译：描述了用于延长可充电电池的电池寿命的技术。该方法可以包括在操作时间段期间估计电子设备中的可再充电电池的期望能量存储。可以确定充电电池的预期活动期。可以基于电子设备中的可再充电电池的期望能量存储和预期的有效周期来计算定义的充电电压。此外，可再充电电池可以充电到定义的充电电压。

5. 发明申请

WO2010110807A1 A DISPLAY 审中-公开
标题翻译：一个显示
公开(公告)号：WO2010110807A1
公开(公告)日：2010-09-30
申请号：PCT/US2009/042402
申请日：2009-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KORNILOVICH, Pavel , MABECK, Jeffrey, Todd , YEO, Jong-souk
发明人： KORNILOVICH, Pavel , MABECK, Jeffrey, Todd , YEO, Jong-souk
IPC分类号： G02F1/1343 , G02F1/136
CPC分类号： G02F1/167 , G02F2001/1676
摘要： The display element(s) (14, 14 A , 14 B , 14 C , 14 D , 14 E , 14 F , 14', 14", 14'", 14"") have i) a substrate (12, 13), ii) an electrode (24, 24') adjacent to, and disposed on at least a portion of the substrate (12, 13), iii) another electrode (26) distal to the substrate and opposed to the electrode (24, 24'), iv) a dielectric layer (16) established on the substrate (12, 13) and/or the electrode (24, 24') or distal electrode (26), v) an electrically activatable medium including colorant particles (22) disposed between the electrode (24, 24') and the distal electrode (26), vi) at least one reservoir (18) having an area that is less than an area of the display element(s) (14, 14 A , 14 B. 14 C , 14 D , 14 E , 14 F , 14', 14", 14'", 14""), and vii) a gate electrode (28, 28') having at least a portion thereof disposed between the electrode (24, 24') and the distal electrode (26). The display element(s) (14, 14 A , 14 B , 14 C , 14 D , 14 E , 14 F , 14', 14", 14'", 14"") form a visible image by in-plane motion of the colorant particle(s) (22) when electric potential is applied to the electrode (24, 24'), the distal electrode (26), and/or the gate electrode (28, 28').
摘要翻译：显示元件（14,14A，14B，14C，14D，14E，14F，14“，14”，14“，14”，14“，14”，14“，14”）具有i）基板（12,13），ii）（24,24'），并且布置在所述基板（12,13）的至少一部分上，iii）远离所述基板并与所述电极（24,24'）相对的另一个电极（26），iv）建立在所述基板（12,13）和/或所述电极（24,24'）或远端电极（26）上的电介质层（16），v）包括着色剂颗粒（22）的可电激活介质，所述着色剂颗粒设置在所述电极 24,24'）和远端电极（26），vi）至少一个具有小于显示元件（14,14A，14B。14C，14D，14E的面积的面积）的容器（18），14“，14”，14“”）和vii）栅电极（28,28'），其至少一部分设置在电极（24,24'）和远端电极（26）。显影元件（14,14A，14B，14C，14D，14E，14F，14“，14”，14“，14”，14“，14”，14“，14”“）通过着色剂颗粒）（22）和/或所述栅电极（28,28'）施加电位时（22）。

6. 发明申请

WO2010110806A1 ELECTRO-OPTICAL DISPLAY 审中-公开
标题翻译：电光显示器
公开(公告)号：WO2010110806A1
公开(公告)日：2010-09-30
申请号：PCT/US2009/042245
申请日：2009-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , YEO, Jong-Souk , COMBS, Gregg, Alan , MABECK, Jeffrey, Todd , KOCH, Tim, R , KORNILOVICH, Pavel , HILL, Donald, Milton
发明人： YEO, Jong-Souk , COMBS, Gregg, Alan , MABECK, Jeffrey, Todd , KOCH, Tim, R , KORNILOVICH, Pavel , HILL, Donald, Milton
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1676
摘要： A display system encompasses electrodes that induce a convective flow of a carrier fluid that transports a colorant species that is suspended in the carrier fluid. At least one of the convection flow, speed, and direction of the colorant species is controlled by operation of the electrodes.
摘要翻译：显示系统包括诱导输送悬浮在载体流体中的着色剂物质的载体流体的对流流动的电极。通过电极的操作来控制着色剂物质的对流，速度和方向中的至少一个。

7. 发明申请

WO2012021121A1 SYSTEM AND METHOD FOR TRI-STATE ELECTRO-OPTICAL DISPLAYS 审中-公开
标题翻译：三态电光显示系统及方法
公开(公告)号：WO2012021121A1
公开(公告)日：2012-02-16
申请号：PCT/US2010/044870
申请日：2010-08-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , JEON, Yoocharn , HENZE, Richard H. , YEO, Jong-Souk , GIBSON, Gary , MABECK, Jeffrey Todd , KORNILOVICH, Pavel , COMBS, Gregg Alan , ZHOU, Zhang-Lin
发明人： JEON, Yoocharn , HENZE, Richard H. , YEO, Jong-Souk , GIBSON, Gary , MABECK, Jeffrey Todd , KORNILOVICH, Pavel , COMBS, Gregg Alan , ZHOU, Zhang-Lin
IPC分类号： G02F1/17 , G02F1/19
CPC分类号： G02F1/167 , G02B26/026 , G02B26/06 , G02B26/08 , G02F1/133371 , G02F2001/1676 , G09G3/34 , G09G3/344 , G09G3/3446 , G09G3/3453
摘要： There is provided a display including a display including a number of display cells (400). Each of the display cells (400) includes a first electrode (414), which is transparent and disposed over a front surface of a display cell (400). A second electrode (418) is disposed opposite the first electrode (414). A dielectric layer (404) is disposed between the first electrode (414) and the second electrode (418), and is patterned to create a plurality of recessed volumes (408). A fluid is disposed in a volume defined by the first electrode (414), the dielectric layer (404), and the recessed volumes (408). The fluid (410) comprises a dye of a different color from an adjacent display cell (400). Charged particles (412) are disposed within the fluid (410). The display also includes a display driver configured to pack the charged particles (412) against the front of the display cell to create a first optical state, to pack the charged particles (412) against the back of the display cell (400) to create a second optical state, or to pack the particles into the recessed regions (408) to create a third optical state.
摘要翻译：提供了一种显示器，包括包括多个显示单元（400）的显示器。每个显示单元（400）包括透明并设置在显示单元（400）的前表面上的第一电极（414）。第二电极（418）与第一电极（414）相对设置。电介质层（404）设置在第一电极（414）和第二电极（418）之间，并被图案化以产生多个凹陷体积（408）。流体设置在由第一电极（414），电介质层（404）和凹陷体积（408）限定的体积中。流体（410）包括与相邻显示单元（400）不同颜色的染料。带电粒子（412）设置在流体（410）内。所述显示器还包括显示驱动器，所述显示驱动器被配置为将所述带电粒子（412）抵抗所述显示单元的前部打包以产生第一光学状态，以将所述带电粒子（412）压靠在所述显示单元（400）的背面以产生第二光学状态，或者将颗粒包装到凹陷区域（408）中以产生第三光学状态。

8. 发明申请

WO2011046563A1 ELECTRONIC INKS 审中-公开
标题翻译：电子墨水
公开(公告)号：WO2011046563A1
公开(公告)日：2011-04-21
申请号：PCT/US2009/060975
申请日：2009-10-16
申请人： HEWLETT PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , YEO, Jong-Souk , MABECK, Jeffrey Todd , HENZE, Richard H.
发明人： ZHOU, Zhang-Lin , YEO, Jong-Souk , MABECK, Jeffrey Todd , HENZE, Richard H.
IPC分类号： C09D11/00 , G06K19/06 , G02F1/167
CPC分类号： C09D11/037 , C09B68/41 , C09B68/4235 , C09D11/03 , G02F2001/1678 , G02F2202/04 , G02F2202/36
摘要： Electronic inks are disclosed herein. One embodiment of the electronic ink includes a non-polar carrier fluid, a plurality of negatively charged colorant particles (10, 20) dispersed in the non-polar carrier fluid, a small molecular additive (MA), and a charge director. Each of the negatively charged colorant particles (10, 20) includes a surface modified with an acidic functional group (AFG). The small molecular additive (MA) has at least two branches, each of which includes nitrogen or oxygen atoms.
摘要翻译：本文公开了电子墨水。电子墨水的一个实施方案包括非极性载体流体，分散在非极性载体流体中的多个带负电荷的着色剂颗粒（10,20），小分子添加剂（MA）和电荷导向剂。带负电荷的着色剂颗粒（10,20）包括用酸性官能团（AFG）修饰的表面。小分子添加剂（MA）具有至少两个分支，每个分支包括氮或氧原子。

9. 发明申请

WO2011046562A1 ELECTRONIC INKS 审中-公开
标题翻译：电子墨水
公开(公告)号：WO2011046562A1
公开(公告)日：2011-04-21
申请号：PCT/US2009/060971
申请日：2009-10-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , MABECK, Jeffrey, Todd , HENZE, Richard, H.
发明人： ZHOU, Zhang-Lin , MABECK, Jeffrey, Todd , HENZE, Richard, H.
IPC分类号： C09D11/00 , G06K19/06 , G02F1/167
CPC分类号： C09D11/36 , C08K3/013 , C08K9/08 , C09D7/68 , C09D7/70 , C09D11/322
摘要： Electronic inks (10) are disclosed herein. The electronic ink (10) includes a non-polar carrier fluid (14), a plurality of positively charged colorant particles (16) dispersed in the non-polar carrier fluid (14), and a plurality of reverse co-micelles (18) including a basic charge director (20) and an acidic charge controlling agent (22). The basic charge director (20) has a molecular weight that is within 5000 of a molecular weight of the acidic charge controlling agent (22).
摘要翻译：本文公开了电子墨水（10）。电子墨水（10）包括非极性载体流体（14），分散在非极性载体流体（14）中的多个带正电荷的着色剂颗粒（16）和多个反向共胶束（18）包括基本电荷导向器（20）和酸性电荷控制剂（22）。碱性电荷导向剂（20）的分子量在酸性电荷控制剂（22）的分子量的5000以内。

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