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1. 发明申请

WO1995007527A1 ELECTROPHORETIC DISPLAY PANEL WITH SELECTIVE CHARACTER ADDRESSABILITY 审中-公开
标题翻译：具有选择性特征的电泳显示面板
公开(公告)号：WO1995007527A1
公开(公告)日：1995-03-16
申请号：PCT/US1994009208
申请日：1994-08-15
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , LASPINA, Christopher, A. , LEWITT, Edward, G.
IPC分类号： G09G03/34
CPC分类号： G09G3/344 , G02F1/167 , G09G2300/08 , G09G2300/0809 , G09G2300/089 , G09G2320/0209
摘要： An electrophoretic display having a plurality of individual characters which are individually addressable for writing and erasing. The anode (32) of the display has a plurality of character blocks (32) which correspond to the character positions of the display. The character blocks (32) are interconnected by a series of character column (38) and row (36) control lines which are insulated from each other. Each character block (32) is connected to one row line (36) and one column line (38), respectively, by a resistor (40) and a diode (42) which are arranged in parallel. A further resistor (48) is connected in series with the diode (42). An individual character block is erased by applying a negative voltage to the specific column line and row line which cross at the desired character block.
摘要翻译：一种具有多个单独字符的电泳显示器，其可单独寻址以进行写入和擦除。显示器的阳极（32）具有与显示器的字符位置对应的多个字符块（32）。字符块（32）通过一系列彼此绝缘的字符列（38）和行（36）控制线互连。每个字符块（32）分别通过并联布置的电阻器（40）和二极管（42）连接到一条行线（36）和一条列线（38）。另一个电阻器（48）与二极管（42）串联连接。通过将负电压施加到在所需字符块处交叉的特定列线和行线来擦除单个字符块。

2. 发明申请

WO1994019789A1 ELECTROPHORETIC DISPLAY WITH ARC DRIVEN INDIVIDUAL PIXELS 审中-公开
标题翻译：电动显示器，带有ARC驱动的个性像素
公开(公告)号：WO1994019789A1
公开(公告)日：1994-09-01
申请号：PCT/US1994001097
申请日：1994-01-31
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DI SANTO, Frank, J. , KRUSOS, Denis
IPC分类号： G09G03/34
CPC分类号： G02F1/167
摘要： An electrophoretic display (10) includes a laminated triple pane construction with an electrophoretic fluid-containing envelope (24) formed between the first and second panes (12, 14) and an ionizable gas-containing envelope (26) between the second and third panes (14, 16). A transparent reference electrode (20) coats the first pane internal to the fluid envelope. A matrix of discrete pixels are disposed upon the second pane (14) within the fluid envelope (24). Each pixel has a probe (30) extending therefrom through the second pane (14) and into the gas envelope (26). A plurality of row electrodes (32) are disposed upon the second pane (14) in the gas envelope (26) in close proximity to corresponding rows of probes (30). A plurality of column electrodes (28) disposed upon the third pane (16) within the gas envelope (26) perpendicular to the row lines (32) establishes an addressable X-Y matrix. By impressing a sufficient voltage differential at selected intersections of the matrix, a local ionization of gas biases a proximate probe to the ionization potential. The probe potential is shared by the corresponding pixel, setting up an electrostatic field relative to the reference electrode (20) for controlling the movement of pigment within the fluid.
摘要翻译：电泳显示器（10）包括层叠的三层结构，其中形成在第一和第二窗格（12,14）之间的电泳液体封套（24）和位于第二和第三窗格之间的可电离气体封套（26）（14,16）。透明参考电极（20）涂覆流体封套内部的第一窗格。离散像素的矩阵设置在流体封套（24）内的第二窗格（14）上。每个像素具有从其延伸通过第二窗格（14）并进入气体封套（26）的探针（30）。多个行电极（32）被布置在气囊（26）中靠近相应行探头（30）的第二窗玻璃（14）上。设置在垂直于行线（32）的气体封套（26）内的第三窗格（16）上的多个列电极（28）建立了可寻址的X-Y矩阵。通过在矩阵的所选交叉点处施加足够的电压差，气体的局部电离将邻近探针偏置到电离电位。探针电位由对应的像素共享，相对于参考电极（20）建立静电场，以控制颜料在流体内的移动。

3. 发明申请

WO1994009187A1 METHOD OF FILLING AN ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：填充电泳显示的方法
公开(公告)号：WO1994009187A1
公开(公告)日：1994-04-28
申请号：PCT/US1993010056
申请日：1993-10-20
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DiSANTO, Frank, J. , KRUSOS, Denis, A.
IPC分类号： C25D13/00
CPC分类号： G02F1/167
摘要： The present invention is a method of filling (43) the interstice (D) between the anode structure (14) and the cathode structure (16) of an electrophoretic image display (EPID) (10) with a fluid dispersion (24) containing solid pigment particles (22). And more specifically, a method of filling such EPIDs (10) when the interstice (D) between the anode structure (14) and the cathode (16) structure is less than 0.007 inches. The present invention method includes the steps of coating the anode structure (14) with pigment particles (22) prior to the assembly (51) of the anode structure (14) or cathode structure (16) into the EPID. After the pigment particle coated anode (14) a cathode (16) structure has been assembled into the EPID (10), the EPID (10) is filled with a suspension medium (24) lacking any pigment particles. An electrophoretic effect is then created within the EPID (10) causing the pigment particles (22) to migrate away from the anode (14) or cathode (16) structure they coat, thereby becoming disperse within the suspension medium (24).
摘要翻译：本发明是一种在电泳图像显示器（EPID）（10）的阳极结构（14）和阴极结构（16）之间用含有固体的流体分散体（24）填充（43）间隙（D）的方法颜料颗粒（22）。更具体地，当阳极结构（14）和阴极（16）结构之间的间隙（D）小于0.007英寸时，填充这种EPID（10）的方法。本发明的方法包括以下步骤：在阳极结构（14）或阴极结构（16）的组装（51）之前将阳极结构（14）涂覆有颜料颗粒（22）到EPID中。在将颜料颗粒涂覆的阳极（14）阴极（16）结构组装到EPID（10）中之后，EPID（10）填充有不含任何颜料颗粒的悬浮介质（24）。然后在EPID（10）内产生电泳效应，使得颜料颗粒（22）迁移离开它们所涂覆的阳极（14）或阴极（16）结构，从而分散在悬浮介质（24）内。

4. 发明申请

WO1993005425A1 ELECTROPHORETIC DISPLAY PANEL WITH INTERNAL MESH BACKGROUND SCREEN 审中-公开
标题翻译：电子显示屏与内部网格背景屏幕
公开(公告)号：WO1993005425A1
公开(公告)日：1993-03-18
申请号：PCT/US1991006029
申请日：1991-08-29
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DISANTO, Frank, J. , KRUSOS, Denis, A.
IPC分类号： G02B26/00
CPC分类号： G09G3/3446 , G02F1/167 , G09F9/372 , G09G2330/02
摘要： A triode type electrophoretic display (10) includes a pair of substantially identical glass faceplates (12, 14) sealed to a pair of interstitial spacers (16a, 16b) to form a fluid-tight envelope for containing an electrophoretic fluid. An anodized black screen or mesh element (28) is sandwiched between the spacers and is opaque when viewed by the naked eye, thereby providing enhanced background coloration and contrast with pigment particles suspended in the fluid. The mesh (28) occupies an intermediate position relative to the extreme limits of travel of the particles as controlled by grid (18) and cathode (20) deposited upon one faceplate (14) on one side and the anode (26) deposited upon the other faceplate (12) on the other side. The screen (28) is porous, permits particles to pass through it, and is biased electrically to assist in moving the particles during formation of a displayed image.
摘要翻译：三极管型电泳显示器（10）包括一对基本相同的玻璃面板（12,14），其密封到一对间隙隔离物（16a，16b），以形成用于容纳电泳液体的流体密封的信封。阳极氧化的黑色丝网或网状元件（28）夹在间隔物之间，并且由肉眼观察时是不透明的，从而与悬浮在流体中的颜料颗粒提供增强的背景着色和对比度。网格（28）相对于由沉积在一侧的一个面板（14）上的栅格（18）和阴极（20）控制的粒子的行进极限占据中间位置，并且阳极（26）沉积在另一侧的其他面板（12）。屏幕（28）是多孔的，允许颗粒通过它，并且在形成显示的图像期间被电气偏压以帮助移动颗粒。

5. 发明申请

WO1992021733A1 METHODS OF FABRICATING DUAL ANODE, FLAT PANEL ELECTROPHORETIC DISPLAYS 审中-公开
标题翻译：双阳极，平板电泳显示器的制作方法
公开(公告)号：WO1992021733A1
公开(公告)日：1992-12-10
申请号：PCT/US1991003759
申请日：1991-05-30
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DISANTO, Frank, J. , KRUSOS, Denis, A. , SCHUBERT, Frederic, E.
IPC分类号： C09K19/00
CPC分类号： C09K13/00 , G02F1/167 , G03F7/0007
摘要： There is disclosed methods for fabricating electrophoretic displays (10). Essentially the methods employ selective materials such as different metals (15, 18, 19, 20) which are capable of being etched by different etchants. In this manner, a laminate is provided to form a grid matrix which is insulated from a cathode matrix (41, 42, 43, 44) which grid matrix is also insulated from a second anode matrix (54, 55). The entire display utilizes a local or second anode and a remote anode (28) to further control pigment particle migration. The display (10) is fabricated by two methods both of which employ selective etching of the parallel line type of display electrodes which constitute a cathode, a grid and a local anode.
摘要翻译：公开了用于制造电泳显示器（10）的方法。本质上该方法采用选择性材料，例如能够被不同蚀刻剂蚀刻的不同金属（15,18,19,20）。以这种方式，提供层压体以形成与阴极矩阵（41,42,43,44）绝缘的栅格矩阵，该栅格矩阵也与第二阳极矩阵（54,55）绝缘。整个显示器利用本地或第二阳极和远程阳极（28）来进一步控制颜料颗粒迁移。显示器（10）通过两种方法制造，两种方法都采用对构成阴极，栅格和局部阳极的平行线型显示电极的选择性蚀刻。

6. 发明申请

WO2012112824A1 DUAL PARTICLE ELECTROPHORETIC DISPLAY AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：双粒子电泳显示器及其制造方法
公开(公告)号：WO2012112824A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/025532
申请日：2012-02-16
申请人： COPYTELE, INC. , KRUSOS, Denis, A. , CAMPISI, Anthony, J.
发明人： KRUSOS, Denis, A. , CAMPISI, Anthony, J.
IPC分类号： G09G3/34
CPC分类号： G02F1/167 , G02F1/134363 , G02F2001/1672 , G02F2001/1676
摘要： Single particle and dual-particle electrophoretic display devices are disclosed. The display comprises a back substrate and including a substantially hollow container that includes a transparent substrate forming a cavity therebetween. The transparent substrate including one or more cathode electrodes forming a plurality of electronically and selectively addressable pixels; one or more side walls extending from the transparent substrate, the side walls defining corresponding pixels, and a suspension fluid including a plurality of pigment particles in fluid communication with each of the cells by a gap formed between the top of the side walls and the back substrate. In addition, the displays include a thin-film transistor (TFT) active matrix substrate to selectively drive one or more cathode electrodes. In addition, methods for manufacturing of the displays are disclosed.
摘要翻译：公开了单粒子和双粒子电泳显示装置。显示器包括背面基板并且包括基本上中空的容器，其包括在其间形成空腔的透明基板。所述透明基板包括形成多个电子和选择性寻址的像素的一个或多个阴极电极; 从透明基板延伸的一个或多个侧壁，限定相应像素的侧壁，以及包括多个颜料颗粒的悬浮液体，所述悬浮液体通过形成在侧壁的顶部和背面之间的间隙与每个单元流体连通基质。此外，显示器包括用于选择性地驱动一个或多个阴极电极的薄膜晶体管（TFT）有源矩阵基板。另外，公开了制造显示器的方法。

7. 发明申请

WO1997040633A1 MULTI-FUNCTIONAL PERSONAL TELECOMMUNICATIONS APPARATUS 审中-公开
标题翻译：多功能个人电信设备
公开(公告)号：WO1997040633A1
公开(公告)日：1997-10-30
申请号：PCT/US1997004769
申请日：1997-03-26
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DISANTO, Frank, J. , KRUSOS, Denis, A.
IPC分类号： H04N11/00
CPC分类号： H04N1/00352 , H04N1/00127 , H04N1/00281 , H04N1/00302 , H04N1/00384 , H04N1/00392 , H04N1/00405 , H04N1/00411 , H04N1/00413 , H04N1/0049 , H04N1/42
摘要： The present apparatus (100) integrates a user interactive display (104) with multiple functional telecommunications capabilities such as scanning, facsimile and telephonic capabilities. The display (104) includes a touch sensitive screen overlay on an electrophoretic display and a handwriting controller for recognizing handwritten impressions on the touch sensitive screen overlay. The scanning, facsimile and telephonic capabilities are manipulated by the user through the interactive display (104). The apparatus (100) also includes additional interface capabilities to compatible printers and remote computers as well as networking capabilities to remote faxes, cellular communications and pagers. Operations through the additional capabilities are also manipulated by the user through the interactive display (104).
摘要翻译：本装置（100）将用户交互式显示器（104）与诸如扫描，传真和电话能力的多种功能电信功能相集成。显示器（104）包括电泳显示器上的触敏屏幕覆盖物和用于识别触敏屏幕覆盖物上的手写印象的手写控制器。扫描，传真和电话功能由用户通过交互式显示（104）操纵。设备（100）还包括对兼容打印机和远程计算机的附加接口能力以及对远程传真，蜂窝通信和寻呼机的联网能力。通过附加功能的操作也由用户通过交互式显示（104）来操纵。

8. 发明申请

WO1995033085A1 FLUORINATED DIELECTRIC SUSPENSIONS FOR ELECTROPHORETIC IMAGE DISPLAYS AND RELATED METHODS 审中-公开
标题翻译：用于电泳图像显示的氟化电介质悬浮液及相关方法
公开(公告)号：WO1995033085A1
公开(公告)日：1995-12-07
申请号：PCT/US1995005114
申请日：1995-04-25
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , HOU, Wei-Hsin , SCHUBERT, Frederic, E. , SEMERTZIDIS, George
IPC分类号： C25D01/12
CPC分类号： G02F1/167 , G03G17/04
摘要： A dielectric suspension (34) for use in an electrophoretic display, electrostatic printing or the like, comprising a suspension medium (28) including a dense fluorinated solvent and a less dense hydrocarbon solvent, a plurality of pigment particles (36) dispersed in the suspension medium (34), a fluid dye dissolved in the suspension medium (34) for providing a contrast with the pigment particles (36), and a charge control agent (Fig. 2) adsorbed on the pigment particles (36) for preventing the pigment particles (36) from agglomerating.
摘要翻译：一种用于电泳显示器，静电印刷等的介电悬浮液（34），包括一种悬浮介质（28），其包含致密的氟化溶剂和较不致密的烃溶剂，分散在悬浮液中的多种颜料颗粒（36）介质（34），溶解在用于与颜料颗粒（36）形成对比度的悬浮介质（34）中的流体染料和吸附在颜料颗粒（36）上的电荷控制剂（图2），用于防止颜料颗粒（36）聚集。

9. 发明申请

WO1995005622A1 GAS ABSORPTION ADDITIVES FOR ELECTROPHORETIC SUSPENSIONS 审中-公开
标题翻译：用于电泳悬浮液的气体吸收添加剂
公开(公告)号：WO1995005622A1
公开(公告)日：1995-02-23
申请号：PCT/US1994008948
申请日：1994-08-09
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , SCHUBERT, Frederic, E.
IPC分类号： G02F01/00
CPC分类号： G02F1/167
摘要： An electrophoretic suspension prepared in accordance with the present invention includes a dielectric fluid having suspended therein a pluraliy of pigment particles movable between the electrodes (24, 26) of an EPID device (10) in response to an electric potential applied thereto and an effective amount of at least one additive for chemically absorbing at least one gas in the fluid. To absorb hydrogen gas in the dielectric fluid, a hydrogen absorbing additive is dispersed therein. The molecule of the hydrogen absorbing additive has an aromatic C/H ratio of 1/0.8 or less, and preferably between 1/0.67 and 1/0.75. To absorb chlorine gas in the dielectric fluid, and effective amount of a chlorine gas absorbing compound is also preferably added thereto. The chlorine gas absorbing additive has a molecule having at least one double bond and may be sterically strained alkene such as 5-ethylidene-2-norbornene.
摘要翻译：根据本发明制备的电泳悬浮液包括其中悬浮有多个颜料颗粒的介质流体，颜料颗粒响应于施加于其上的电位在EPID装置（10）的电极（24,26）之间移动，并且有效量的至少一种用于化学吸收流体中的至少一种气体的添加剂。为了吸收介电流体中的氢气，其中分散有吸氢添加剂。吸氢添加剂的分子的芳香族C / H比为1 / 0.8以下，优选为1 / 0.67〜1 / 0.75。为了吸收介电液中的氯气，还优选加入有效量的氯气吸收化合物。氯气吸收添加剂具有至少一个双键的分子，可以是5-亚乙基-2-降冰片烯等空间应变烯烃。

10. 发明申请

WO1993007608A1 ELECTRODE STRUCTURE FOR AN ELECTROPHORETIC DISPLAY APPARATUS 审中-公开
标题翻译：电泳显示装置的电极结构
公开(公告)号：WO1993007608A1
公开(公告)日：1993-04-15
申请号：PCT/US1991007161
申请日：1991-10-07
申请人： COPYTELE, INC.
发明人： COPYTELE, INC. , DISANTO, Frank, J. , KRUSOS, Denis, A.
IPC分类号： G09G03/34
CPC分类号： G09G3/3446 , G02F1/167 , G09G2310/061 , G09G2320/0209
摘要： Anode electrode structure (12) for a display such as an electrophoretic display panel. An anode electrode structure (12) which is fabricated in accordance with the present invention includes a multiplicity of anode line segments (2), (7), (13) and (18) wherein each anode line segment comprises at least a first and a second conductor. An embodiment of the inventive anode electrode structure (12) enables a selective erase operation of a line (8) in a display without partial erasure of adjacent lines (3), (14), (19).
摘要翻译：用于诸如电泳显示面板的显示器的阳极电极结构（12）。根据本发明制造的阳极电极结构（12）包括多个阳极线段（2），（7），（13）和（18），其中每个阳极线段至少包括第一和第第二导体。本发明的阳极电极结构（12）的实施例使得能够在显示器中的线（8）的选择性擦除操作，而不会相邻线（3），（14），（19）的部分擦除。

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