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1. 发明授权

US06693620B1 Threshold addressing of electrophoretic displays 有权
标题翻译：电泳显示器的阈值寻址
公开(公告)号：US06693620B1
公开(公告)日：2004-02-17
申请号：US09564125
申请日：2000-05-03
申请人： Craig A. Herb , Ian D. Morrison , Andrew L. Loxley
发明人： Craig A. Herb , Ian D. Morrison , Andrew L. Loxley
IPC分类号： G09G334
CPC分类号： G02F1/167 , G02F2001/1678 , G09G3/344 , G09G2310/06
摘要： Methods and apparatus for an electrophoretic display in which the particle motion is a controlled, non-linear function of the applied electric field. Threshold addressing allows simple, inexpensive passive addressing techniques to be employed. The inverse electrorheological gating techniques allow the construction of a full color, passively addressed display without the need to address individual capsules. A mixture of capsules is coated randomly onto a substrate enabling the creation of inexpensive displays. All the techniques allow a significant threshold to be realized. Rapid movement of the pigment particles above the threshold allows rapid switching times for the display. Since diffusion and gravity are extremely weak forces compared to the yield stresses created, the structured or gelled medium approach provides a great improvement in the bistability of the displays.
摘要翻译：电泳显示的方法和装置，其中粒子运动是施加电场的受控非线性函数。阈值寻址允许使用简单，便宜的无源寻址技术。逆电流门控技术允许构建全彩色被动寻址的显示器，而不需要解决单个胶囊。将胶囊混合物随机地涂覆在基材上，从而能够制造便宜的显示器。所有这些技术允许实现明显的阈值。颜料颗粒的快速移动高于阈值允许显示器的快速切换时间。由于与产生的屈服应力相比，扩散和重力是非常弱的力，所以结构化或凝胶介质方法在显示器的双稳态方面提供了很大的改进。

2. 发明授权

US06987603B2 Construction of electrophoretic displays 有权
标题翻译：电泳显示器的构建
公开(公告)号：US06987603B2
公开(公告)日：2006-01-17
申请号：US10707991
申请日：2004-01-30
申请人： Richard J. Paolini, Jr. , Robert W. Zehner , Karl R. Amundson , Craig A. Herb , Alexi C. Arango , Andrew L. Loxley
发明人： Richard J. Paolini, Jr. , Robert W. Zehner , Karl R. Amundson , Craig A. Herb , Alexi C. Arango , Andrew L. Loxley
IPC分类号： G02B26/00 , G09G3/34 , G01N27/453
CPC分类号： G02F1/167
摘要： An electrophoretic display (100) comprises a front light-transmissive substrate (112), a rear substrate (116) spaced from the front substrate (112) so as to leave a cavity, and an electrophoretic medium (102) in the cavity, the electrophoretic medium (102) comprising a liquid external phase (120) and a plurality of capsules (104) suspended in the liquid external phase (120), each of the capsules comprising a capsule wall, a suspending fluid (106) held within the capsule wall and at least one electrically charged particle (108, 110) suspended in the suspending fluid (106).
摘要翻译：电泳显示器（100）包括前透光基板（112），与前基板（112）间隔开以留下空腔的后基板（116）和空腔中的电泳介质（102），包括液体外相（120）和悬挂在液体外相（120）中的多个胶囊（104））的电泳介质（102），每个胶囊包括胶囊壁，保持在胶囊内的悬浮液（106）壁和悬浮在悬浮液（106）中的至少一个带电粒子（108,110）。

3. 发明授权

US06900851B2 Electro-optic displays and optical systems for addressing such displays 有权
标题翻译：用于寻址这种显示器的电光显示器和光学系统
公开(公告)号：US06900851B2
公开(公告)日：2005-05-31
申请号：US10071608
申请日：2002-02-08
申请人： Ian D. Morrison , Rachael A. Forgit , Peter J. Valianatos , Craig A. Herb , Guy M. Danner
发明人： Ian D. Morrison , Rachael A. Forgit , Peter J. Valianatos , Craig A. Herb , Guy M. Danner
IPC分类号： G02F1/1343 , G02F1/135
CPC分类号： G02F1/134336 , G02F1/135
摘要： The invention features a photoconductively addressed display and a method of photoconductive addressing in a display. The method includes providing an electro-optic imaging layer that extends in an X direction and a Y direction and comprises an array of image elements. A column electrode layer is provided adjacent to one side of the electro-optic imaging layer. The column electrode layer includes a plurality of column electrodes that each extend in the Y direction and are spaced from one another in the X direction. A photoconductive layer disposed between the electro-optic imaging layer and the column electrode layer is provided. An elongate portion of the photoconductive layer is illuminated in the X direction while scanning the illumination in the Y direction to translate a location of the illuminated elongate portion. At least one image element of the array of image elements is addressed by applying an intermittent voltage to one of the plurality of column electrodes that is adjacent to the at least one image element while the illuminated elongate portion of the photoconductive layer is adjacent to the at least one image element.
摘要翻译：本发明的特征在于一种光电导地址显示器和一种在显示器中的光电导寻址方法。该方法包括提供在X方向和Y方向上延伸的电光成像层，并且包括图像元素阵列。在电光成像层的一侧附近设置列电极层。列电极层包括多个列电极，其各自在Y方向上延伸并且在X方向上彼此间隔开。设置在电光成像层和列电极层之间的光电导层。光电导层的细长部分在X方向被照亮，同时在Y方向上扫描照明以平移所照射的细长部分的位置。通过对与所述至少一个图像元件相邻的所述多个列电极之一施加间歇电压来寻址图像阵列阵列中的至少一个图像元件，而所述光电导层的所述被照亮的细长部分邻近所述至少一个至少一个图像元素。

4. 发明授权

US08576476B2 Multi-color electro-optic displays 有权
标题翻译：多色电光显示器
公开(公告)号：US08576476B2
公开(公告)日：2013-11-05
申请号：US13113567
申请日：2011-05-23
申请人： Stephen J. Telfer , Richard J. Paolini, Jr. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
发明人： Stephen J. Telfer , Richard J. Paolini, Jr. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
IPC分类号： G02B26/00 , G02F1/03 , G09G3/34 , G03G17/04
CPC分类号： G02F1/167 , G02F1/01 , G02F1/1347 , G02F2001/1672 , G02F2001/1676 , G02F2001/1678 , G02F2201/16 , G02F2203/30 , G02F2203/34
摘要： An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.
摘要翻译：一种电光显示器，其包括至少两个独立的电光材料层，其中一层能够显示不能被另一层显示的至少一种光学状态。显示器由单组电极驱动，两组之间夹在两组之间，两层可彼此至少部分地相互控制。本发明的另一种形式在单个电泳层内使用三种不同类型的颗粒，其中三种类型的颗粒被布置为彼此独立地开闭。

5. 发明授权

US07910175B2 Processes for the production of electrophoretic displays 有权
标题翻译：生产电泳显示器的工艺
公开(公告)号：US07910175B2
公开(公告)日：2011-03-22
申请号：US11833578
申请日：2007-08-03
申请人： Richard M. Webber , Thomas H. Whitesides , Craig A. Herb , Guy M. Danner , Charles Howie Honeyman , Michael D. McCreary , Shamus Ford Patry , Richard J. Paolini, Jr. , Michael D. Walls , Stephen P. Dudek
发明人： Richard M. Webber , Thomas H. Whitesides , Craig A. Herb , Guy M. Danner , Charles Howie Honeyman , Michael D. McCreary , Shamus Ford Patry , Richard J. Paolini, Jr. , Michael D. Walls , Stephen P. Dudek
IPC分类号： B05D1/06 , G02B26/00
CPC分类号： G02F1/167 , C25D5/02 , C25D5/04 , C25D5/10 , C25D5/50 , C25D13/22 , C25D15/02
摘要： A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104); and applying a potential difference between at least a part of the portion of the substrate (106) contacting the fluid (104) and a counter-electrode (110) in electrical contact with the fluid (104), thereby causing capsules (102) to be deposited upon at least part of the portion of the substrate (106) contacting the fluid (102). Patterned coatings of capsules containing different colors may be deposited in registration with electrodes using multiple capsule deposition steps. Alternatively, patterned coatings of capsules may be formed by applying a fluid form of an electrophoretic medium to a substrate, and applying a temporally varying voltage between an electrode and the substrate. The process may be repeated to allow for deposition of full color displays.
摘要翻译：通过在液体（104）中分散多个电泳胶囊（102），将基底（106）的至少一部分与流体（104）接触，形成在基底（106）上的包封的电泳介质的涂层。以及在与所述流体（104）接触的所述基底（106）的所述部分的至少一部分与与所述流体（104）电接触的对电极（110）之间施加电位差，由此使得所述胶囊（102）沉积在与流体（102）接触的基底（106）的部分的至少一部分上。可以使用多个胶囊沉积步骤将含有不同颜色的胶囊的图案涂层沉积成与电极配准。或者，胶囊的图案化涂层可以通过将电泳培养基的流体形式施加到基底上，并且在电极和基底之间施加时间上变化的电压来形成。可以重复该过程以允许全色显示器的沉积。

6. 发明授权

US5656280A Water-in-oil-in-water compositions 失效
标题翻译：水包油包水组合物
公开(公告)号：US5656280A
公开(公告)日：1997-08-12
申请号：US349904
申请日：1994-12-06
申请人： Craig A. Herb , Liang Bin Chen , Judy Chung , Michelle A. Long , Wei Mei Sun , Gerald P. Newell , Trefor A. Evans , Kimberly Kamis , Richard M. Brucks
发明人： Craig A. Herb , Liang Bin Chen , Judy Chung , Michelle A. Long , Wei Mei Sun , Gerald P. Newell , Trefor A. Evans , Kimberly Kamis , Richard M. Brucks
IPC分类号： A61K8/02 , A61K8/06 , A61K8/22 , A61K8/34 , A61K8/365 , A61K8/39 , A61K8/41 , A61K8/44 , A61K8/58 , A61K8/67 , A61K8/73 , A61K8/81 , A61K8/86 , A61K8/894 , A61K8/898 , A61K9/113 , A61Q5/06 , A61Q5/10 , A61Q5/12 , A61Q17/04 , A61Q19/00 , B01F3/08 , A61K7/13 , A61K7/42 , B01J13/00
CPC分类号： B01F3/0811 , A61K8/0295 , A61K8/066 , A61K8/22 , A61K8/342 , A61K8/365 , A61K8/39 , A61K8/41 , A61K8/416 , A61K8/447 , A61K8/585 , A61K8/676 , A61K8/735 , A61K8/8117 , A61K8/8182 , A61K8/86 , A61K8/894 , A61Q17/04 , A61Q19/00 , A61Q5/06 , A61Q5/065 , A61Q5/10 , A61Q5/12 , B01F2003/0838 , Y10S514/937 , Y10S514/975
摘要： Water-in-oil-in-water multiple emulsion compositions are disclosed. The multiple emulsion compositions comprise an external aqueous phase optionally incorporating a surfactant system capable of forming liquid crystals as an emulsifier. The internal phase comprises a primary water-in-oil emulsion, wherein the primary emulsion comprises a first topically-active compound, a surfactant phase, an oil phase, and water.
摘要翻译：公开了水包油包水型多重乳液组合物。多重乳液组合物包含外部水相，任选地加入能够形成液晶作为乳化剂的表面活性剂体系。内相包含初级油包水乳液，其中主乳液包含第一表面活性化合物，表面活性剂相，油相和水。

7. 发明申请

US20110026101A1 MATERIALS FOR USE IN ELECTROPHORETIC DISPLAYS 审中-公开
标题翻译：用于电泳显示的材料
公开(公告)号：US20110026101A1
公开(公告)日：2011-02-03
申请号：US12905171
申请日：2010-10-15
申请人： Bin Wu , Charles Howie Honeyman , George G. Harris , Stephen P. Dudek , Anthony Zalesky , Richard J. Paolini, JR. , Craig A. Herb
发明人： Bin Wu , Charles Howie Honeyman , George G. Harris , Stephen P. Dudek , Anthony Zalesky , Richard J. Paolini, JR. , Craig A. Herb
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An electrophoretic medium comprises an electrophoretic layer, a layer of lamination adhesive and a polymeric layer disposed between the electrophoretic layer and the lamination adhesive layer, the polymeric layer being impermeable to the fluid. A second form of electrophoretic medium has a layer of a complex of an alkali metal and a polymer in contact with the electrophoretic layer. A third form of electrophoretic medium comprises a plurality of discrete droplets of internal phase in a binder, and further comprises a salt.
摘要翻译：电泳介质包括电泳层，层压粘合剂层和设置在电泳层和层压粘合剂层之间的聚合物层，聚合物层不可渗透流体。第二种形式的电泳介质具有与电泳层接触的碱金属和聚合物的复合物层。电泳介质的第三种形式在粘合剂中包含多个内相的离散液滴，并且还包含盐。

8. 发明授权

US07679814B2 Materials for use in electrophoretic displays 有权
标题翻译：用于电泳显示器的材料
公开(公告)号：US07679814B2
公开(公告)日：2010-03-16
申请号：US11625907
申请日：2007-01-23
申请人： Richard J. Paolini, Jr. , George G. Harris , Charles Howie Honeyman , Craig A. Herb , Richard M. Webber , Thomas H. Whitesides
发明人： Richard J. Paolini, Jr. , George G. Harris , Charles Howie Honeyman , Craig A. Herb , Richard M. Webber , Thomas H. Whitesides
IPC分类号： G02B26/00 , G09G3/34
CPC分类号： G09G3/344 , E06B9/24 , E06B2009/2464 , G02F1/167 , G02F2001/1678 , G02F2203/11
摘要： The image stability of electrophoretic media, comprising a plurality of particles disposed in a fluid and capable of moving through the fluid upon application of an electric field to the medium, can be improved by including in the fluid either a polystyrene or an aggregating diblock copolymer which forms micelle-like structures in the fluid, the diblock copolymer having a first block soluble in the fluid and a second block not swellable by the fluid. In variable transmission electrophoretic media, haze can be reduced by using as the fluid a mixture of a partially hydrogenated aromatic hydrocarbon and a terpene.
摘要翻译：可以通过在流体中包括聚苯乙烯或聚集二嵌段共聚物来改善电泳介质的图像稳定性，所述电泳介质包括设置在流体中并且能够通过向介质施加电场而流过流体的多个颗粒，在流体中形成胶束状结构，二嵌段共聚物具有可溶于流体的第一嵌段和不能被流体膨胀的第二嵌段。在可变透射电泳介质中，通过使用部分氢化的芳族烃和萜烯的混合物作为流体，可以降低雾度。

9. 发明授权

US07339715B2 Processes for the production of electrophoretic displays 有权
标题翻译：生产电泳显示器的工艺
公开(公告)号：US07339715B2
公开(公告)日：2008-03-04
申请号：US10807594
申请日：2004-03-24
申请人： Richard M. Webber , Thomas H. Whitesides , Guy M. Danner , Craig A. Herb , Charles H. Honeyman , Michael McCreary
发明人： Richard M. Webber , Thomas H. Whitesides , Guy M. Danner , Craig A. Herb , Charles H. Honeyman , Michael McCreary
IPC分类号： G02B26/00
CPC分类号： C25D13/00 , G02F1/167
摘要： A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104); and applying a potential difference between at least a part of the portion of the substrate (106) contacting the fluid (104) and a counter-electrode (110) in electrical contact with the fluid (104), thereby causing capsules (102) to be deposited upon at least part of the portion of the substrate (106) contacting the fluid (102). Patterned coatings of capsules containing different colors may be deposited in registration with electrodes using multiple capsule deposition steps. Alternatively, a patterned coating may be deposited upon a substrate containing a conductive layer by varying the conductivity of the conductive layer by radiation exposure or by coating portions of the conductive layer with an insulating layer, typically a photoresist.
摘要翻译：通过在液体（104）中分散多个电泳胶囊（102），将基底（106）的至少一部分与流体（104）接触，形成在基底（106）上的包封的电泳介质的涂层。以及在与所述流体（104）接触的所述基底（106）的所述部分的至少一部分与与所述流体（104）电接触的对电极（110）之间施加电位差，由此使得所述胶囊（102）沉积在与流体（102）接触的基底（106）的部分的至少一部分上。可以使用多个胶囊沉积步骤将含有不同颜色的胶囊的图案涂层沉积成与电极配准。或者，通过通过辐射曝光改变导电层的导电性或通过用绝缘层（通常为光致抗蚀剂）涂覆导电层的部分，可以将图案化的涂层沉积在含有导电层的基板上。

10. 发明授权

US09310661B2 Materials for use in electrophoretic displays 有权
标题翻译：用于电泳显示器的材料
公开(公告)号：US09310661B2
公开(公告)日：2016-04-12
申请号：US12905171
申请日：2010-10-15
申请人： Bin Wu , Charles Howie Honeyman , Stephen P. Dudek , Anthony Zalesky , Richard J. Paolini, Jr. , Craig A. Herb , George G. Harris
发明人： Bin Wu , Charles Howie Honeyman , Stephen P. Dudek , Anthony Zalesky , Richard J. Paolini, Jr. , Craig A. Herb , George G. Harris
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An electrophoretic medium comprises an electrophoretic layer, a layer of lamination adhesive and a polymeric layer disposed between the electrophoretic layer and the lamination adhesive layer, the polymeric layer being impermeable to the fluid. A second form of electrophoretic medium has a layer of a complex of an alkali metal and a polymer in contact with the electrophoretic layer. A third form of electrophoretic medium comprises a plurality of discrete droplets of internal phase in a binder, and further comprises a salt.
摘要翻译：电泳介质包括电泳层，层压粘合剂层和设置在电泳层和层压粘合剂层之间的聚合物层，聚合物层不可渗透流体。第二种形式的电泳介质具有与电泳层接触的碱金属和聚合物的复合物层。电泳介质的第三种形式在粘合剂中包含多个内相的离散液滴，并且还包含盐。

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