专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07839564B2 Components and methods for use in electro-optic displays 有权
标题翻译：用于电光显示器的组件和方法
公开(公告)号：US07839564B2
公开(公告)日：2010-11-23
申请号：US11550114
申请日：2006-10-17
申请人： Thomas H. Whitesides , Richard J. Paolini, Jr. , Michael D. Walls , Seungman Sohn , Michael D. McCreary , Guy M. Danner , Charles Howie Honeyman , Gregg M. Duthaler , Michael L. Steiner , John E. Ritter
发明人： Thomas H. Whitesides , Richard J. Paolini, Jr. , Michael D. Walls , Seungman Sohn , Michael D. McCreary , Guy M. Danner , Charles Howie Honeyman , Gregg M. Duthaler , Michael L. Steiner , John E. Ritter
IPC分类号： G02F1/29 , G02F1/03 , G02F1/07 , G02B26/00
CPC分类号： G02F1/153 , G02F1/133377 , G02F1/1334 , G02F1/133514 , G02F1/167 , G02F2001/133354 , G02F2202/28 , G02F2203/60
摘要： An electro-optic display comprises, in order, a backplane comprising a plurality of pixel electrodes; a layer of a solid electro-optic medium; a main adhesive layer; and at least one of a light-transmissive protective layer and a light-transmissive electrically-conductive layer. The electro-optic layer may be in direct contact with the backplane or separated therefrom by a thin auxiliary layer of adhesive. The main adhesive layer may be colored to provide a color filter array. An inverted front plane laminate useful in forming such a display comprises the same layers except that the backplane is replaced by a release sheet. The display combines good low temperature performance and good resolution at higher temperatures.
摘要翻译：电光显示器依次包括包括多个像素电极的背板; 一层固体电光介质; 主要粘合层; 以及透光性保护层和透光性导电层中的至少一种。电光层可以与底板直接接触或者通过薄的辅助粘合剂层与其分离。主粘合剂层可以着色以提供滤色器阵列。用于形成这种显示器的倒置的前平面层压板包括相同的层，除了背板由剥离片代替。该显示器结合了良好的低温性能和较高的分辨率在较高的温度。

32. 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。

33. 发明申请

US20100044894A1 PREPARATION OF CAPSULES 有权
标题翻译：胶囊的制备
公开(公告)号：US20100044894A1
公开(公告)日：2010-02-25
申请号：US12538228
申请日：2009-08-10
申请人： Peter J. Valianatos , Rajesh Chebiyam , Jeremy J. Manning , Michael L. Steiner , Thomas H. Whitesides , Michael D. Walls
发明人： Peter J. Valianatos , Rajesh Chebiyam , Jeremy J. Manning , Michael L. Steiner , Thomas H. Whitesides , Michael D. Walls
IPC分类号： B01J13/02
CPC分类号： B01J13/08 , G02F1/167 , Y10T428/2982 , Y10T428/2984 , Y10T428/2991 , Y10T428/2998
摘要： Prior art processes for producing protein-based capsules (for example, capsules for use in electrophoretic media) tend to be wasteful because they produce many capsules outside the desired size range, which is typically about 20 to 50 μm. Capsule size distribution and yields can be improved by either (a) emulsifying a water-immiscible phase in a preformed coacervate of the protein; or (b) using a limited coalescence process with colloidal alumina as the surface-active particulate material.
摘要翻译：用于生产基于蛋白质的胶囊（例如，用于电泳介质的胶囊）的现有技术方法往往是浪费的，因为它们在所需尺寸范围外产生许多胶囊，其通常为约20至50μm。可以通过（a）乳化预先形成的蛋白质凝聚层中的水不混溶相来改善胶囊尺寸分布和产率; 或（b）使用胶体氧化铝作为表面活性颗粒材料的有限聚结方法。

34. 发明申请

US20080136774A1 METHODS FOR DRIVING ELECTROPHORETIC DISPLAYS USING DIELECTROPHORETIC FORCES 审中-公开
标题翻译：使用电磁力驱动电子显示器的方法
公开(公告)号：US20080136774A1
公开(公告)日：2008-06-12
申请号：US11949316
申请日：2007-12-03
申请人： George G. Harris , Richard J. Paolini , Thomas H. Whitesides , Michael D. McCreary , Charles Howie Honeyman
发明人： George G. Harris , Richard J. Paolini , Thomas H. Whitesides , Michael D. McCreary , Charles Howie Honeyman
IPC分类号： G09G3/34 , G02B26/00
CPC分类号： G09G3/344 , G02F1/13306 , G02F1/1345 , G02F1/167 , G02F1/1676 , G02F2202/42 , G09G3/2007 , G09G2310/06 , G09G2320/0223 , G09G2320/0247
摘要： A dielectrophoretic display is shifted from a low frequency closed state to a high frequency open state via at least one, and preferably several, intermediate frequency states; the use of such multiple frequency steps reduces flicker during the transition. A second type of dielectrophoretic display has a light-transmissive electrode through which the dielectrophoretic medium can be viewed and a conductor connected to the light-transmissive electrode at several points to reduce voltage variations within the light-transmissive electrode.
摘要翻译：介电电泳显示器经由至少一个，优选几个中频状态从低频闭合状态转换到高频开路状态; 这种多频率步骤的使用减少了转换期间的闪烁。第二种介电电泳显示器具有透光电极，通过该透光电极可以观察介电电泳介质，并且在多个点处连接到透光电极的导体，以减少透光电极内的电压变化。

35. 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。

36. 发明授权

US07110164B2 Electro-optic displays, and processes for the production thereof 有权
标题翻译：电光显示器及其制造方法
公开(公告)号：US07110164B2
公开(公告)日：2006-09-19
申请号：US10904063
申请日：2004-10-21
申请人： Richard J. Paolini, Jr. , Thomas H. Whitesides , Steven J. O'Neil , Gregg M. Duthaler
发明人： Richard J. Paolini, Jr. , Thomas H. Whitesides , Steven J. O'Neil , Gregg M. Duthaler
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F1/1508 , G02F1/172 , G02F2001/1678 , G02F2202/022
摘要： An encapsulated electrophoretic display is produced by laminating an electrophoretic medium, comprising a plurality of discrete droplets (104) in a polymeric binder (106′), each droplet (104) comprising a plurality of electrophoretic particles dispersed in a suspending fluid, to a backplane (110) having at least one electrode at a temperature such that the polymeric binder (106′) flows and secures the electrophoretic medium to the backplane (110).
摘要翻译：通过将包含多个离散液滴（104）的电泳介质层压在聚合物粘合剂（106'）中，每个包含分散在悬浮流体中的多个电泳颗粒的液滴（104）到底板（110）具有至少一个电极，其温度使得聚合物粘合剂（106'）流动并将电泳介质固定到背板（110）。

37. 发明授权

US07061663B2 Capsules, materials for use therein and electrophoretic media and displays containing such capsules 有权
标题翻译：胶囊，其中使用的材料和包含这种胶囊的电泳介质和显示器
公开(公告)号：US07061663B2
公开(公告)日：2006-06-13
申请号：US11162467
申请日：2005-09-12
申请人： Lan Cao , Libing Zhang , Charles H. Honeyman , Kimberly L. Houde , Andrew L. Loxley , David D. Miller , Richard J. Paolini, Jr. , Tibyron Quinn , Michael L. Steiner , Thomas H. Whitesides
发明人： Lan Cao , Libing Zhang , Charles H. Honeyman , Kimberly L. Houde , Andrew L. Loxley , David D. Miller , Richard J. Paolini, Jr. , Tibyron Quinn , Michael L. Steiner , Thomas H. Whitesides
IPC分类号： G02B26/00 , B01J13/18 , G03G17/04
CPC分类号： G02F1/167 , B01J13/10 , C08L2205/22
摘要： An encapsulation material, intended for use in encapsulated electrophoretic displays, comprises the coacervation product of a polyanionic polymer having a vinyl main chain and a plurality of anionic groups bonded to the main chain, with a cationic or zwitterionic water-soluble polymer capable of forming an immiscible second phase on contact with the polyanionic polymer.
摘要翻译：旨在用于密封电泳显示器的包封材料包括具有乙烯基主链和与主链键合的多个阴离子基团的聚阴离子聚合物的凝聚产物与阳离子或两性离子水溶性聚合物，其能够形成与聚阴离子聚合物接触的不混溶的第二相。

38. 发明授权

US07002728B2 Electrophoretic particles, and processes for the production thereof 有权
标题翻译：电泳粒子及其生产方法
公开(公告)号：US07002728B2
公开(公告)日：2006-02-21
申请号：US10708130
申请日：2004-02-09
申请人： Anthony Edward Pullen , Thomas H. Whitesides , Charles H. Honeyman , Barrett Comiskey , Jonathan D. Albert
发明人： Anthony Edward Pullen , Thomas H. Whitesides , Charles H. Honeyman , Barrett Comiskey , Jonathan D. Albert
IPC分类号： G02B26/00 , G09G3/34 , G03G17/04
CPC分类号： C09B67/0013 , B41J3/4076 , B82Y10/00 , B82Y30/00 , C01P2002/88 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/82 , C01P2004/84 , C01P2006/10 , C01P2006/12 , C01P2006/40 , C01P2006/60 , C01P2006/80 , C01P2006/90 , C09C1/00 , C09C1/34 , C09C3/006 , C09C3/10 , C09C3/12 , C25D13/02 , G02B26/026 , G02F1/133305 , G02F1/133348 , G02F1/13336 , G02F1/1334 , G02F1/1343 , G02F1/1345 , G02F1/135 , G02F1/1365 , G02F1/167 , G02F1/172 , G02F2001/1678 , G02F2202/12 , G02F2202/28 , G03G17/02 , G03G17/04 , G03G17/06 , G06K19/07703 , G09F9/302 , G09F9/372 , H01L27/12 , H01L27/28 , H01L51/0036 , H01L51/0038 , H01L51/0045 , H01L51/005 , H01L51/0051 , H01L51/0052 , H01L51/0077 , H01L51/0078 , H01L51/0512 , H01L51/0545 , Y10T428/2991 , Y10T428/2998
摘要： Copper chromite particles can advantageously be used as black particles in electrophoretic media and displays. Preferably, the copper chromite particles are coated with a silica coating and a polymer coating.
摘要翻译：亚铬酸铜颗粒可以有利地用作电泳介质和显示器中的黑色颗粒。优选地，亚铬酸铜颗粒涂覆有二氧化硅涂层和聚合物涂层。

39. 发明授权

US06187517B1 Enzyme-activated water-resistant protective overcoat for a photographic element 失效
标题翻译：用于照相材料的酶活性防水保护罩
公开(公告)号：US06187517B1
公开(公告)日：2001-02-13
申请号：US09591430
申请日：2000-06-09
申请人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
发明人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
IPC分类号： G03C516
CPC分类号： G03C1/7614 , G03C1/047 , G03C1/74 , G03C2001/7635 , Y10S430/136 , Y10S430/162
摘要： The present invention provides a gelatin-based aqueous-coatable overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat comprises 10 to 50% by weight gelatin and 50 to 90% by weight of hydrophobic particles (by weight of dry laydown of the entire overcoat) having an average diameter of 10 to 500 nm. A proteolytic enzyme is applied to the clement in reactive association with the overcoat layer. A photographic element according to one embodiment of the invention can be exposed and processed using normal photofinishing equipment, with no modifications, to provide an imaged element together with a protective, water-resistant layer.
摘要翻译：本发明提供了一种用于照相材料的明胶基水性可涂覆外涂层，其允许照相处理溶液的适当扩散。外涂层包含10至50重量％的明胶和50至90重量％的平均直径为10至500纳米的疏水颗粒（整个外涂层的干重沉积重量）。将蛋白水解酶应用于与外涂层反应性缔合的蛋白质。根据本发明的一个实施方案的照相材料可以使用普通的照相洗印加工设备进行曝光和加工，而无需修改，以便将成像元件与保护性防水层一起提供。

40. 发明授权

US4314021A Photographic element having a layer of lipid compound 失效
标题翻译：具有脂质化合物层的摄影元件
公开(公告)号：US4314021A
公开(公告)日：1982-02-02
申请号：US176731
申请日：1980-08-11
申请人： David F. O'Brien , Thomas H. Whitesides , Richard T. Klingbiel
发明人： David F. O'Brien , Thomas H. Whitesides , Richard T. Klingbiel
IPC分类号： A61K9/127 , C08F2/00 , C08F2/46 , C08F2/48 , C08F38/00 , G03F7/004 , G03F7/025 , G03C1/68
CPC分类号： G03F7/025 , A61K9/1273 , C08F38/00 , Y10S430/106
摘要： A photopolymerizable monomer comprising a lipid having at least one hydrophobic acyl chain containing at least two conjugated acetylenic linkages is useful in preparing radiation-sensitive compositions and photographic elements comprising a plurality of liposomes. Further, processes for photopolymerizing the radiation-sensitive compositions and for forming an image in the photographic elements comprise exposing the lipid to radiation, heating the lipid to a temperature equal to or above a first transition temperature of the lipid to render it insensitive to further exposure, and optionally cooling the lipid to a temperature equal to or below a second phase transition temperature of the lipid to render it again sensitive to further exposure. The monomeric lipids, when photopolymerized, form polymeric lipids exhibiting different solubility and liposome wall permeability as compared to the unpolymerized monomeric lipids.
摘要翻译：包含具有至少一个含有至少两个共轭炔键的疏水性酰基链的脂质的可光聚合单体可用于制备辐射敏感组合物和包含多个脂质体的照相元件。此外，用于光敏聚合物的光聚合和用于在照相元件中形成图像的方法包括将脂质暴露于辐射，将脂质加热到等于或高于脂质的第一转变温度的温度，使其对进一步暴露不敏感，并任选地将脂质冷却至等于或低于脂质的第二相转变温度的温度，以使其再次对进一步暴露敏感。与未聚合的单体脂质相比，当光聚合时，单体脂质形成表现出不同溶解度和脂质体壁渗透性的聚合物脂质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式