公开(公告)号：US20070091417A1

公开(公告)日：2007-04-26

申请号：US11552210

申请日：2006-10-24

申请人： Lan Cao ,  Elizabeth Gates ,  David Miller ,  Guy Danner ,  Richard Paolini

发明人： Lan Cao ,  Elizabeth Gates ,  David Miller ,  Guy Danner ,  Richard Paolini

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  G02B26/026 ,  G02F2001/1678

摘要： An electrophoretic medium comprises discrete droplets of an electrophoretic internal phase comprising a fluid and carbon black particles in the fluid. The droplets are surrounded by a polyurethane binder formed by a diisocyanate and a polyether diol, at least 20 mole per cent of the diisocyanate being an aromatic diisocyanate.

摘要翻译： 电泳介质包括电泳内相的离散液滴，其包含流体中的流体和炭黑颗粒。 液滴被由二异氰酸酯和聚醚二醇形成的聚氨酯粘合剂包围，至少20％的二异氰酸酯是芳族二异氰酸酯。

公开(公告)号：US20070286975A1

公开(公告)日：2007-12-13

申请号：US11768395

申请日：2007-06-26

申请人： Shafiq Fazel ,  Guy Danner ,  Lan Cao ,  David Miller ,  Eric Klingenberg

发明人： Shafiq Fazel ,  Guy Danner ,  Lan Cao ,  David Miller ,  Eric Klingenberg

IPC分类号： G02F1/01 ,  B29C65/02 ,  C08G18/73

CPC分类号： C08G18/765 ,  C08G18/0804 ,  C08G18/4825 ,  C09J175/08 ,  G02F1/167 ,  G02F2202/28 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/24 ,  Y10T428/28 ,  Y10T428/2891

摘要： An electro-optic display comprises a layer of solid electro-optic material; a backplane comprising at least one electrode; and an adhesive layer disposed between the layer of electro-optic material and the backplane and adhesively securing the layer of electro-optic material to the backplane, the adhesive layer comprising a thermally-activated cross-linking agent comprising an epoxidized vegetable oil fatty acid or an epoxidized ester of such a fatty acid. The cross-linking agent reduces void growth when the display is subjected to temperature changes.

摘要翻译： 电光显示器包括一层固体电光材料; 包括至少一个电极的背板; 以及粘合剂层，其设置在所述电光材料层和所述背板之间并将所述电光材料层粘附到所述背板上，所述粘合剂层包含热活化交联剂，所述热活化交联剂包含环氧化植物油脂肪酸或 这种脂肪酸的环氧化酯。 当显示器经受温度变化时，交联剂减少空隙生长。

公开(公告)号：US20060007528A1

公开(公告)日：2006-01-12

申请号：US11162467

申请日：2005-09-12

申请人： Lan Cao ,  Libing Zhang ,  Charles Honeyman ,  Kimberly Houde ,  Andrew Loxley ,  David Miller ,  Richard Paolini ,  Tibyron Quinn ,  Michael Steiner ,  Thomas Whitesides

发明人： Lan Cao ,  Libing Zhang ,  Charles Honeyman ,  Kimberly Houde ,  Andrew Loxley ,  David Miller ,  Richard Paolini ,  Tibyron Quinn ,  Michael Steiner ,  Thomas Whitesides

IPC分类号： G02B26/00

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.

公开(公告)号：US20060198014A1

公开(公告)日：2006-09-07

申请号：US11307270

申请日：2006-01-30

申请人： Michael Steiner ,  Libing Zhang ,  Lan Cao ,  Charles Honeyman ,  David Miller ,  Richard Paolini ,  Thomas Whitesides ,  Kimberly Houde ,  Andrew Loxley ,  Tibyron Quinn

发明人： Michael Steiner ,  Libing Zhang ,  Lan Cao ,  Charles Honeyman ,  David Miller ,  Richard Paolini ,  Thomas Whitesides ,  Kimberly Houde ,  Andrew Loxley ,  Tibyron Quinn

IPC分类号： G02B26/00

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。

公开(公告)号：US20050190137A1

公开(公告)日：2005-09-01

申请号：US10906585

申请日：2005-02-25

申请人： Gregg Duthaler ,  Guy Danner ,  Jason Pinto ,  Justin Abramson ,  David Miller ,  John Atkinson ,  Alain Bouchard

发明人： Gregg Duthaler ,  Guy Danner ,  Jason Pinto ,  Justin Abramson ,  David Miller ,  John Atkinson ,  Alain Bouchard

IPC分类号： G02B26/02 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/15 ,  G02F1/167 ,  G09G3/36

CPC分类号： G02F1/167 ,  G02B26/026 ,  G02F1/1334 ,  G02F1/133707 ,  G02F1/1508 ,  G02F2202/28

摘要： A backplane for an electro-optic display comprises a plurality of pixel electrodes, and an adhesive layer disposed adjacent the backplane, the adhesive layer comprising a plurality of pixel regions disposed adjacent the pixel electrodes of the backplane, and at least one inter-pixel region disposed between two pixels of the backplane, the at least one inter-pixel region having at least one of a lower dielectric constant and a higher volume resistivity than the pixel regions of the adhesive layer.

摘要翻译： 用于电光显示器的背板包括多个像素电极和邻近背板设置的粘合剂层，所述粘合剂层包括邻近背板的像素电极设置的多个像素区域，以及至少一个像素间区域 设置在背板的两个像素之间，所述至少一个像素间区域具有比粘合剂层的像素区域更低介电常数和更高体积电阻率中的至少一个。

公开(公告)号：US07477444B2

公开(公告)日：2009-01-13

申请号：US11534336

申请日：2006-09-22

申请人： Lan Cao ,  David Miller ,  Eric H. Klingenberg ,  Shafiq N. Fazel ,  Jared Bender

发明人： Lan Cao ,  David Miller ,  Eric H. Klingenberg ,  Shafiq N. Fazel ,  Jared Bender

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/348 ,  C08G18/4277 ,  C08G18/6659 ,  C08G18/758 ,  C08G18/3228

摘要： A polyurethane is formed from an isocyanate and a polyester diol having a molecular weight less than about 2000, or a polyester diol comprising two polyester diol segments connected by a steric hindrance group, each of the polyester diol segments having a molecular weight less than about 2000. The polyurethane is useful as a binder in electro-optic displays, and in components used to form such displays.

摘要翻译： 聚氨酯由异氰酸酯和分子量小于约2000的聚酯二醇形成，或由包含两个通过空间位阻基团连接的聚酯二醇片段的聚酯二醇形成，每个聚酯二醇片段的分子量小于约2000 聚氨酯在电光显示器和用于形成这种显示器的部件中可用作粘合剂。

公开(公告)号：US20070097489A1

公开(公告)日：2007-05-03

申请号：US11613259

申请日：2006-12-20

申请人： Harit Doshi ,  Charles Honeyman ,  Seungman Sohn ,  Simon Pang ,  Lan Cao ,  Bin Wu ,  David Miller ,  Gregg Duthaler ,  James Araujo

发明人： Harit Doshi ,  Charles Honeyman ,  Seungman Sohn ,  Simon Pang ,  Lan Cao ,  Bin Wu ,  David Miller ,  Gregg Duthaler ,  James Araujo

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  C08G18/10 ,  C08G2170/80 ,  C08L63/00 ,  C08L71/02 ,  C08L2666/22 ,  C09J175/04 ,  G02F1/1533 ,  G02F2202/28 ,  C08G18/32 ,  C08G18/348

摘要： A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes.

摘要翻译： 第一电光显示器包括第一和第二基板，以及设置在第一和第二基板之间的粘合剂层和电光材料层，粘合剂层包括聚合物粘合剂材料和含羟基聚合物的混合物，其具有 数均分子量不大于约5000.第二电光显示器类似于第一电光显示器，但是具有包含热活化交联剂的粘合剂层，以在显示器经受温度变化时减少空隙生长。

公开(公告)号：US20050122565A1

公开(公告)日：2005-06-09

申请号：US10904351

申请日：2004-11-05

申请人： Harit Doshi ,  Charles Honeyman ,  Seungman Sohn ,  Simon Pang ,  Lan Cao ,  Bin Wu ,  David Miller ,  Gregg Duthaler ,  James Araujo

发明人： Harit Doshi ,  Charles Honeyman ,  Seungman Sohn ,  Simon Pang ,  Lan Cao ,  Bin Wu ,  David Miller ,  Gregg Duthaler ,  James Araujo

IPC分类号： G02B26/00 ,  G09G20060101

CPC分类号： G02F1/167 ,  C08G18/10 ,  C08G2170/80 ,  C08L63/00 ,  C08L71/02 ,  C08L2666/22 ,  C09J175/04 ,  G02F1/1533 ,  G02F2202/28 ,  C08G18/32 ,  C08G18/348

摘要： A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes.

摘要翻译： 第一电光显示器包括第一和第二基板，以及设置在第一和第二基板之间的粘合剂层和电光材料层，粘合剂层包括聚合物粘合剂材料和含羟基聚合物的混合物，其具有 数均分子量不大于约5000.第二电光显示器类似于第一电光显示器，但是具有包含热活化交联剂的粘合剂层，以在显示器经受温度变化时减少空隙生长。

公开(公告)号：US20050105162A1

公开(公告)日：2005-05-19

申请号：US10906075

申请日：2005-02-02

申请人： Richard Paolini ,  David Miller ,  Barrett Comiskey

发明人： Richard Paolini ,  David Miller ,  Barrett Comiskey

IPC分类号： G02F1/167 ,  G02B26/00

CPC分类号： G02F1/167

摘要： A two-phase electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a suspending fluid and at least one particle disposed within the suspending fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase. The discontinuous phase comprises at least about 40 percent by volume of the electrophoretic medium.

摘要翻译： 两相电泳介质包括连续相和不连续相。 不连续相包括多个液滴，每个液滴包括悬浮流体和设置在悬浮流体内的至少一个颗粒，并且在向电泳介质施加电场时能够移动通过流体。 连续相围绕并封装不连续相。 不连续相包含至少约40体积％的电泳介质。

公开(公告)号：US20060007527A1

公开(公告)日：2006-01-12

申请号：US11160364

申请日：2005-06-21

申请人： Richard Paolini ,  David Miller ,  Barrett Comiskey ,  Joseph Jacobson ,  Bin Wu ,  Charles Honeyman ,  Jian Lin

发明人： Richard Paolini ,  David Miller ,  Barrett Comiskey ,  Joseph Jacobson ,  Bin Wu ,  Charles Honeyman ,  Jian Lin

IPC分类号： G02B26/00

CPC分类号： G02F1/167

摘要： A two-phase electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a suspending fluid and at least one particle disposed within the suspending fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase. To reduce the humidity sensitivity of the medium, a non-ionizable or crystalline polymer may be used as the continuous phase.

摘要翻译： 两相电泳介质包括连续相和不连续相。 不连续相包括多个液滴，每个液滴包括悬浮流体和设置在悬浮流体内的至少一个颗粒，并且在向电泳介质施加电场时能够移动通过流体。 连续相围绕并封装不连续相。 为了降低介质的湿度敏感性，可以使用不可离子化或结晶的聚合物作为连续相。