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1. 发明申请

WO2003091797A1 ELECTROMAGNETOPHORESIS DISPLAY 审中-公开
标题翻译：电磁显示
公开(公告)号：WO2003091797A1
公开(公告)日：2003-11-06
申请号：PCT/US2003/012690
申请日：2003-04-22
申请人： SIPIX IMAGING, INC.
发明人： CHUNG, Jerry , LIANG, Rong-Chang
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/094
摘要： The present invention is directed to an electro-magnetophoresis display having either the traditional up/down or dual switching mode. The display cells are filled with an electro-magnetophoretic dispersion comprising particles suspended in a solvent and the particles are both charged and magnetized. The display of the invention prevents undesired movement of the particles in the cells. The magnetic force generated by the magnetic layer(s) eliminates the need to provide cells with a threshold voltage high enough to avoid the cross talk and/or cross bias effects. In addition, the dual switching mode allows the particles to move in the up/down direction as well as the planar direction, thus providing a multicolor display of high color quality at very low cost.
摘要翻译：本发明涉及具有传统的上/下或双切换模式的电磁放电显示器。显示单元填充有包含悬浮在溶剂中的颗粒的电 - 磁导电分散体，并且颗粒都被充电和磁化。本发明的显示器防止颗粒在细胞中的不期望的移动。由磁性层产生的磁力消除了为电池提供足够高的阈值电压以避免串扰和/或交叉偏置效应的需要。此外，双切换模式允许颗粒在上/下方向以及平面方向上移动，从而以非常低的成本提供高色彩的多色显示。

2. 发明申请

WO2004077134A2 ELECTROPHORETIC DISPLAY AND PROCESS FOR ITS MANUFACTURE 审中-公开
标题翻译：电子显示及其制造工艺
公开(公告)号：WO2004077134A2
公开(公告)日：2004-09-10
申请号：PCT/US2004/005450
申请日：2004-02-20
申请人： SIPIX IMAGING INC. , LIANG, Rong-Chang , WANG, Xiaojia , ZANG, HongMei , CHUNG, Jerry
发明人： LIANG, Rong-Chang , WANG, Xiaojia , ZANG, HongMei , CHUNG, Jerry
IPC分类号： G02F
CPC分类号： G02F1/167
摘要： This application is directed to electrophoretic displays and semi-finished display panels comprising display cells prepared from the microcup and top-sealing technologies.
摘要翻译：本申请涉及电泳显示器和半成品显示面板，其包括由微型杯和顶部密封技术制备的显示单元。

3. 发明申请

WO2004063798A1 IMPROVED ELECTRONIC WHITEBOARD USING ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：改进的电子白板使用电子显示
公开(公告)号：WO2004063798A1
公开(公告)日：2004-07-29
申请号：PCT/US2004/000610
申请日：2004-01-08
申请人： SIPIX IMAGING INC. , HO, S., C. , CHUNG, Jerry , GENDLER, Paul , LIANG, Rong-Chang
发明人： CHUNG, Jerry , GENDLER, Paul , LIANG, Rong-Chang
IPC分类号： G02F1/09
CPC分类号： G02F1/09 , G02F1/167 , G02F2001/094
摘要： The present invention is directed to a display device which includes an array of sealed microcups containing particles of a designated electric and magnetic characteristic suspended in a solvent wherin a surface of a plurality of the sealed microcups constitution a transparent surface. The display device further includes an electromagnetic image writing/drawing pen for manually applying an electromagnetic field on the particles of the designated electric and magnetic characteristic in the micorcups to form an image viewable from the transparent surface. More particularly, the particles of the designated electric and magnetic characteristic are charged particles and the writing and drawing pen is an electrical writing/drawing pen.
摘要翻译：本发明涉及一种显示装置，其包括密封的微杯阵列，其包含悬挂在多个密封微杯的表面中的指定的电和磁特性的颗粒，构成透明表面。所述显示装置还包括电磁图像笔画笔，用于在所述微型摄像机中的指定电磁特性的微粒上手动施加电磁场，以形成从所述透明表面可视的图像。更具体地，指定的电磁特性的粒子是带电粒子，笔画笔是电写笔。

4. 发明申请

WO2003091798A1 MATRIX DRIVEN ELECTROPHORETIC DISPLAY WITH MULTILAYER BACK PLANE 审中-公开
标题翻译：矩阵驱动电子显示与多层背板
公开(公告)号：WO2003091798A1
公开(公告)日：2003-11-06
申请号：PCT/US2003/012817
申请日：2003-04-23
申请人： SIPIX IMAGING, INC.
发明人： CHUNG, Jerry , HOU, Jack , CHAUG, Y., S. , HAUBRICH, Jeanne, E. , LIANG, Rong-Chang
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/136227 , G02F2001/13629 , G02F2201/42
摘要： A matrix driven electrophoretic display with a multi-layer back plane is disclosed. The display comprises a top electrode layer (302), a display cell layer (304), and a multi-layer back plane (306). In one embodiment, the multi-layer back plane comprises an electrode (204, 214) formed on the top surface of the top substrate(312) of the multi-layer back plane, a conductive via structure (224, 236) through the substrate, and conductive trace (320, 322) connected electrically to the via structure (224, 236) at the bottom surface of the first substrate (312), whereby an electrical connection may be made from the electrode to a structure or component not located immediately beneath the electrode in the multi-layer back plane. In other embodiments, the multi-layer back plane may comprise additional layers (324) and via holes (226, 212), as needed to connect the electrode with the appropriate switching elements and/or driver elements (202, 212), as applicable. Switching elements and/or driver elements, as applicable, may be formed or attached in a different location in the viewing plane of the display than the electrode with which they are associated, and one or more via holes used, as required, to complete required circuit routing without compromising display performance.
摘要翻译：公开了具有多层背板的矩阵驱动电泳显示器。显示器包括顶电极层（302），显示单元层（304）和多层背板（306）。在一个实施例中，多层背面包括形成在多层背面的顶部衬底（312）的顶表面上的电极（204,214），穿过衬底的导电通孔结构（224,236）以及在第一基板（312）的底表面处电连接到通孔结构（224,236）的导电迹线（320,322），由此可以从电极到不立即定位的结构或部件的电连接在多层背面的电极下方。在其他实施例中，根据需要，多层背板可以包括附加层（324）和通孔（226,212），以根据需要将电极与适当的开关元件和/或驱动元件（202,212）连接。可应用的开关元件和/或驱动器元件可以形成或附接在显示器的观察平面中的不同于与它们相关联的电极的不同位置，并且根据需要使用一个或多个通孔来完成所需的电路布线，而不影响显示性能。

5. 发明公开

EP1558966A2 ELECTROPHORETIC OR ELECTROMAGNETOPHORETIC DISPLAY DEVICE WITH SEVERAL LAYERS OF DISPLAY CELLS, AND MANUFACTURING METHOD 审中-公开
标题翻译：具有多层和方法VONANZEIGEZELLEN电泳ODERELEKTROMAGNETOPHORETISCHE显示装置
公开(公告)号：EP1558966A2
公开(公告)日：2005-08-03
申请号：EP03779426.0
申请日：2003-10-29
申请人： Sipix Imaging, Inc.
发明人： LIANG, Rong-Chang , HOU, Jack , CHEN, Yajuan , TSENG, Scott, C-J. , CHUNG, Jerry
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/1347 , G02F2001/094 , G02F2202/28
摘要： The application relates to an electrophoretic or electromagnetophoretic display comprising a stack of several, preferably two, layers of cells (21, 22) with electrophoretic and/or magnetophoretic fluids, which are preferably arranged in a staggered fashion, and a manufacturing method therefor by lamination of several layers of sealed display cells. The electrophoretic display according to the application provides improved contrast ratio, switching performance, reflectivity at the minimum optical density, and structural integrity.

6. 发明申请

WO2003102673A3 ELECTRODE AND CONNECTING DESIGNS FOR ROLL-TO-ROLL FORMAT FLEXIBLE DISPLAY MANUFACTURING 审中-公开
公开(公告)号：WO2003102673A3
公开(公告)日：2003-12-11
申请号：PCT/US2003/016993
申请日：2003-05-28
申请人： SIPIX IMAGING, INC.
发明人： CHUNG, Jerry , HOU, Jack , LIANG, Rong-Chang
IPC分类号： G02F1/167
摘要： The present invention generally is directed to electrode designs suitable for roll-to-roll format flexible manufacturing of an EPD. It is also directed to an EPD having a segment design in a repeated pattern across an entire roll of the display. The EPD preferably is microcup-based. The EPD manufactured according to the present invention has the appearance of a roll of wall paper and it can be cut into any desired sizes or formats. The EPD has electrode or trace lines which may be exposed by asymmetrical cutting and stripping without the need of precision registration.

7. 发明申请

WO2003081325A3 MAGNETOPHORETIC AND ELECTROMAGNETOPHORETIC DISPLAYS 审中-公开
公开(公告)号：WO2003081325A3
公开(公告)日：2003-10-02
申请号：PCT/US2003/008949
申请日：2003-03-20
申请人： SIPIX IMAGING, INC.
发明人： HO, C., S. , CHUNG, Jerry , GENDLER, Paul , LIANG, Rong-Chang
IPC分类号： G02F1/09
摘要： The present invention is directed to a display device which comprises two layers of insulating substrate (12, 13), at least the substrate on the viewing side is transparent, an array of display cells (11) sandwiched between the two layers of substrate, a writing means (16), and optionally an erasing means (15) to magnetically or electrically erase the image. The display cells are filled with a dispersion of magnetic particles (14) which may be charged or non-charged. The display of the invention eliminates the use of the transparent conductor film, such as ITO, on the viewing side. Therefore, the displays of this invention are more cost effective, more flexible and durable and capable of higher image contrast ratio and higher reflectance in the Dmin area.

8. 发明公开

EP1631857A2 IN MOLD MANUFACTURE OF AN OBJECT WITH EMBEDDED DISPLAY PANEL 有权
标题翻译：状态正佳的生产具有嵌入式SCOREBOARD对象
公开(公告)号：EP1631857A2
公开(公告)日：2006-03-08
申请号：EP04750917.9
申请日：2004-04-28
申请人： Sipix Imaging, Inc.
发明人： LIANG, Rong-Chang , TSENG, Scott C. J. , CHUNG, Jerry , ZANG, Hong-Mei , WANG, Xiaojia , CHAUG, Yi-Shung , DAI, Feng Y.
IPC分类号： G02F1/13 , H05K5/00 , H04M1/02 , B29C43/18
CPC分类号： H04M1/0283 , B29C33/60 , B29C43/021 , B29C43/18 , B29L2031/7232 , G02F1/133377 , G02F1/167 , Y10T428/10
摘要： This invention relates to an object having a display panel (34) embedded in its top surface and processes for its manufacture.

9. 发明公开

EP1407321A1 IN-PLANE SWITCHING ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：面内切换电泳显示
公开(公告)号：EP1407321A1
公开(公告)日：2004-04-14
申请号：EP02748197.7
申请日：2002-07-16
申请人： Sipix Imaging, Inc.
发明人： LIANG, Rong-Chang , CHUNG, Jerry , CHEN, David
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/134363 , G02F2201/12
摘要： The present invention relates to an improved EPD which comprises the in plane switching mode. More specifically, the EPD of the present invention comprises isolated cells formed from microcups of well defined size, shape and aspect ratio and the movement of the particles in the cells is controlled by the in-plane switching mode. The EPD of the present invention may be produced in a continuous manufacturing process, and the display gives improved color saturation.

10. 发明公开

EP1419414A1 TRANSFLECTIVE ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：半透电泳显示器
公开(公告)号：EP1419414A1
公开(公告)日：2004-05-19
申请号：EP02773224.7
申请日：2002-08-19
申请人： Sipix Imaging, Inc.
发明人： LIANG, Rong-Chang , CHEN, David , CHUNG, Jerry
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/134363 , G02F2001/1672 , G02F2201/12 , G02F2203/09
摘要： This invention relates to an electrophoretic display comprising isolated cells of well-defined shape, size and aspect ratio which cells are filled with charged pigment particles dispersed in a solvent, a backlight and optionally a background layer. The display may have the traditional up/down switching mode, an in-plane switching mode or a dual switching mode.

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