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81. 发明申请

WO2006111879A3 OPTICALLY ADDRESSABLE BI-STABLE DISPLAY 审中-公开
标题翻译：可光寻址的双稳态显示
公开(公告)号：WO2006111879A3
公开(公告)日：2006-12-07
申请号：PCT/IB2006051058
申请日：2006-04-06
申请人： KONINKL PHILIPS ELECTRONICS NV , GILLIES MURRAY F , JOHNSON MARK T
发明人： GILLIES MURRAY F , JOHNSON MARK T
IPC分类号： G09G3/00 , G09G3/34
CPC分类号： G09G3/344 , G09G3/02 , G09G2360/141
摘要： An optically addressable bi-stable display module comprises a stack of a photoconductor and a bi-stable material which is sandwiched between a first electrode and a second electrode to obtain a display device. A light unit illuminates the display device. A light driver drives the light unit, and a data driver supplies a drive voltage between the first electrode and the second electrode. A controller controls the light driver and the data driver to obtain a sequence comprising at least a first phase and a second phase succeeding the first phase. The sequence comprises at least a first address phase (TA), and an erase phase (TR) and/or a hold phase (TO), and/or a second address phase (TA). The controller controls, during a transition (TU, TD) from the first phase to the second phase, (i) the data driver to change the drive voltage (VD) from one level to a next level, and (ii) the light driver to substantially coincidently switch off the light unit. In this approach an optical state of the display device is kept substantially unaltered during the transition (TU, TD).
摘要翻译：光寻址双稳态显示模块包括一个光电导体堆叠和双稳态材料，它夹在第一电极和第二电极之间以获得显示装置。灯单元照亮显示设备。光驱动器驱动灯单元，并且数据驱动器在第一电极和第二电极之间提供驱动电压。控制器控制光驱动器和数据驱动器以获得包括在第一阶段之后的至少第一阶段和第二阶段的序列。该序列至少包括第一地址相位（TA）和擦除相位（TR）和/或保持相位（TO）和/或第二寻址相位（TA）。在从第一阶段到第二阶段的转换（TU，TD）期间，控制器控制（i）将驱动电压（VD）从一个级别改变到下一级的数据驱动器，以及（ii）光驱动器以基本上一致地关闭灯单元。在该方法中，显示装置的光学状态在转换期间（TU，TD）基本上保持不变。

82. 发明申请

WO2006111879A2 OPTICALLY ADDRESSABLE BI-STABLE DISPLAY 审中-公开
标题翻译：可光寻址的双稳态显示
公开(公告)号：WO2006111879A2
公开(公告)日：2006-10-26
申请号：PCT/IB2006/051058
申请日：2006-04-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , GILLIES, Murray, F. , JOHNSON, Mark, T.
发明人： GILLIES, Murray, F. , JOHNSON, Mark, T.
IPC分类号： G09G3/00 , G09G3/34
CPC分类号： G09G3/344 , G09G3/02 , G09G2360/141
摘要： An optically addressable bi-stable display module comprises a stack of a photoconductor (PL) and a bi-stable material (DL) which is sandwiched between a first electrode (El) and a second electrode (E2) to obtain a display device (RD). A light unit (LS) illuminates the display device (RD). A light driver (LD) drives the light unit (LS), and a data driver (DR) supplies a drive voltage (VD) between the first electrode (El) and the second electrode (E2). A controller (CO) controls the light driver (LD) and the data driver (DR) to obtain a sequence comprising at least a first phase and a second phase succeeding the first phase. The sequence comprises at least a first address phase (TAl), and an erase phase (TR) and/or a hold phase (TO), and/or a second address phase (T A2). The controller (CO) controls, during a transition (TU, TD) from the first phase to the second phase, (i) the data driver (DR) to change the drive voltage (VD) from one level to a next level, and (ii) the light driver (LD) to substantially coincidently switch off the light unit (LS). In this approach an optical state of the display device (RD) is kept substantially unaltered during the transition (TU, TD).
摘要翻译：一种可光寻址的双稳态显示模块包括一个夹在第一电极（E1）和第二电极（E2）之间的光电导体（PL）和双稳态材料（DL）的堆叠，以获得显示装置）。灯单元（LS）照亮显示设备（RD）。光驱动器（LD）驱动光单元（LS），数据驱动器（DR）提供第一电极（E1）和第二电极（E2）之间的驱动电压（VD）。控制器（CO）控制光驱动器（LD）和数据驱动器（DR）以获得包括第一阶段之后的至少第一相位和第二阶段的序列。该序列至少包括第一地址相位（TA1）和擦除相位（TR）和/或保持相位（TO）和/或第二寻址相位（T A2）。在从第一阶段到第二阶段的转换（TU，TD）期间，控制器（CO）控制（i）将驱动电压（VD）从一个级别改变到下一级的数据驱动器（DR），以及（ii）所述光驱动器（LD）基本上一致地关闭所述光单元（LS）。在该方法中，显示装置（RD）的光学状态在转换期间（TU，TD）基本上保持不变。

83. 发明申请

WO2006103605A1 METHOD OF MANUFACTURING AN ELECTROPHORETIC DISPLAY DEVICE AND AN ELECTROPHORETIC DISPLAY DEVICE 审中-公开
标题翻译：制造电泳显示器件和电泳显示器件的方法
公开(公告)号：WO2006103605A1
公开(公告)日：2006-10-05
申请号：PCT/IB2006/050899
申请日：2006-03-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOHNSON, Mark, T. , YOUNG, Nigel, D.
发明人： JOHNSON, Mark, T. , YOUNG, Nigel, D.
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/134363 , G02F2201/124
摘要： An electrophoretic display device has a first substrate (1) and a second substrate (2). The first substrate is provided with a plurality of pixels. Each pixel encapsulates between pixel walls (5) an electrophoretic medium comprising a fluid (11) and a plurality of charged electrophoretic particles (12) dispersed in the fluid (11). Each pixel is divided into a plurality of imaginary sub-pixels (10). The method of manufacturing an electrophoretic display device comprises the following steps. A plurality of electrophoretic pixels is provided on the first substrate in a substantially regular two-dimensional manner. A plurality of common electrodes (16) and of pixel electrodes (15) is provided on the second substrate. The first substrate and the second substrate are laminated. A pitch d ce of the common electrodes and a characteristic dimension d p of the pixels meet the relation (Formula I): and a pitch d pe of the pixel electrodes and the characteristic dimension d p meet the relation (Formula II).
摘要翻译：电泳显示装置具有第一基板（1）和第二基板（2）。第一基板设置有多个像素。每个像素封装在像素壁（5）之间，包括分散在流体（11）中的流体（11）和多个带电电泳颗粒（12）的电泳介质。每个像素被分成多个虚拟子像素（10）。制造电泳显示装置的方法包括以下步骤。多个电泳像素以基本上规则的二维方式设置在第一基板上。多个公共电极（16）和像素电极（15）设置在第二基板上。层叠第一基板和第二基板。公共电极的间距d和像素的特征尺寸d
P 满足关系式（式I）：间距d 的像素电极和特征尺寸d
满足关系式（式II）。

84. 发明申请

WO2006103604A1 METHOD OF MANUFACTURING AN ELECTROPHORETIC DISPLAY DEVICE AND AN ELECTROPHORETIC DISPLAY DEVICE 审中-公开
标题翻译：制造电子显示装置和电泳显示装置的方法
公开(公告)号：WO2006103604A1
公开(公告)日：2006-10-05
申请号：PCT/IB2006/050897
申请日：2006-03-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , JOHNSON, Mark, T. , YOUNG, Nigel, D.
发明人： VERSCHUEREN, Alwin, R., M. , JOHNSON, Mark, T. , YOUNG, Nigel, D.
IPC分类号： G02F1/167
CPC分类号： G02F1/167
摘要： The method of manufacturing an electrophoretic display device comprises: arranging a plurality of microcapsules (10) on a first substrate (1) in a substantially regular two-dimensional manner; providing a pixel electrode (15) and a common electrode (16) on top of each microcapsule; providing a plurality of contact pads (17) on a second substrate (2) in a substantially similar regular two-dimensional manner; contacting the first substrate with the second substrate providing electrical contact between the pixel electrode of each microcapsule and a particular one of the plurality of contact pads on the second substrate while orienting the pixel electrodes the contact pads substantially perpendicular with respect to each other. Preferably, an isolating layer (26) is provided on the common electrode at a side lacing away form the first substrate. A relatively high alignment tolerance between the contact pads on the second substrate and the pixel electrode on the first substrate is achieved.
摘要翻译：制造电泳显示装置的方法包括：以基本上规则的二维方式将多个微胶囊（10）布置在第一基板（1）上; 在每个微胶囊的顶部提供像素电极（15）和公共电极（16）; 以基本相似的规则二维方式在第二基板（2）上提供多个接触焊盘（17）; 使第一衬底与第二衬底接触，在每个微胶囊的像素电极和第二衬底上的多个接触焊盘中的特定一个之间提供电接触，同时使像素电极的接触垫相对于彼此基本垂直。优选地，在公共电极上设置隔离层（26），所述隔离层在从第一基板离开的一侧。实现了第二基板上的接触焊盘与第一基板上的像素电极之间相对高的对准公差。

85. 发明申请

WO2006092767A1 ZERO POWER STANDBY MODE MONITOR 审中-公开
标题翻译：零功率待机模式监视器
公开(公告)号：WO2006092767A1
公开(公告)日：2006-09-08
申请号：PCT/IB2006/050638
申请日：2006-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , PINTER, Robert , REITER, Harald , KURT, Ralph , JOHNSON, Mark, T. , SEMPEL, Adrianus , MUESCH, Guido , SUCH, Olaf
发明人： PINTER, Robert , REITER, Harald , KURT, Ralph , JOHNSON, Mark, T. , SEMPEL, Adrianus , MUESCH, Guido , SUCH, Olaf
IPC分类号： G01R27/14 , H03K17/96
CPC分类号： G01R27/16 , A61B5/0424 , A61F13/42 , A61N1/08 , A61N2001/083 , H03K17/9645 , H04R25/305 , H04R2460/03
摘要： An electrical device with an impedance detector comprises a path from a supply voltage to a second voltage. The path comprises segments having electrical impedances, at least one of which is to be ascertained, and a measuring vertex. The impedance detector further comprises a discriminator connected to the measuring vertex, arranged to evaluate a measuring voltage observed at said measuring vertex, and situated in a path between a further supply voltage and a third voltage. The discriminator draws no significant current from said supply voltage if the to be ascertained impedance remains above a threshold value. In this manner, in a standby mode, a zero-power supervision of a condition when to resume operation can be achieved.
摘要翻译：具有阻抗检测器的电气装置包括从电源电压到第二电压的路径。该路径包括具有电阻抗的段，其中至少一个被确定，以及测量顶点。阻抗检测器还包括连接到测量顶点的鉴别器，被布置成评估在所述测量顶点处观察到的测量电压，并且位于进一步的电源电压和第三电压之间的路径中。如果要确定的阻抗保持在阈值以上，则鉴别器不会从所述电源电压中吸收显着的电流。以这种方式，在待机模式下，可以实现对恢复操作的条件的零功率监视。

86. 发明申请

WO2006072862A1 INTERLEAVED ELECTRODES IN A PASSIVE MATRIX DISPLAY 审中-公开
标题翻译：被动矩阵显示器中的独立电极
公开(公告)号：WO2006072862A1
公开(公告)日：2006-07-13
申请号：PCT/IB2005/054391
申请日：2005-12-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOHNSON, Mark, T. , HASKAL, Eliav, I. , KNAPP, Alan, G.
发明人： JOHNSON, Mark, T. , HASKAL, Eliav, I. , KNAPP, Alan, G.
IPC分类号： G02F1/167 , G02F1/1343
CPC分类号： G02F1/167 , G02F1/133345 , G02F1/134363 , G02F2201/124
摘要： A passive matrix in-plane switching bi-stable display (1) has first and second electrodes (20, 30), and pixels (10) associated with intersections of the first electrodes (20) and the second electrodes (30). The display (1) comprises on a same substrate both the first electrodes (20) and, per pixel (10), a first group of electrodes (Gl) interleaving with a second group of electrodes (G2). The electrodes of the first and second group (Gl, G2) extend in a same first direction, and are displaced with respect to each other in the first direction to obtain in the first direction a first area (Al) where only electrodes of said first group (Gl) are present, a second area (A2) where only electrodes of said second group (G2) are present, and a third area (A3) in-between the first and the second area (Al, A2) where both electrodes of said first and second group (Gl, G2) are present. Insulating areas (40) are present at least at crossing positions where the second electrodes (30) have to cross the first electrodes (20). The second electrodes (30) extend in a second direction and are positioned for crossing the first electrodes (20) at the crossing positions and for contacting the second group of electrodes (G2) in the second area (A2). Sub-electrodes (Sl) per pixel (10) are arranged in the second direction to interconnect the first group of electrodes (Gl) in the first area and to connect said first group (Gl) to an associated one of the first electrodes (20).
摘要翻译：无源矩阵平面内切换双稳态显示器（1）具有第一和第二电极（20,30）以及与第一电极（20）和第二电极（30）的交叉点相关联的像素（10）。显示器（1）在相同的衬底上包括第一电极（20）和每像素（10）的与第二组电极（G2）交错的第一组电极（G1）。第一组和第二组（G1，G2）的电极沿相同的第一方向延伸，并且在第一方向上相对于彼此移位，以在第一方向上获得第一区域（A1），其中仅第一组存在组（G1），仅存在所述第二组（G2）的电极的第二区域（A2）和位于第一和第二区域（A1，A2）之间的第三区域（A3），其中两个电极的所述第一组和第二组（G1，G2）。绝缘区域（40）至少存在于第二电极（30）必须与第一电极（20）交叉的交叉位置处。第二电极（30）在第二方向上延伸并且被定位成在交叉位置处与第一电极（20）交叉并且用于接触第二区域（A2）中的第二组电极（G2）。每个像素（10）的子电极（S1）沿第二方向布置以互连第一区域中的第一组电极（G1），并且将所述第一组（G1）连接到第一电极（20）中的相关联的一个）。

87. 发明申请

WO2006013502A1 IMPROVED SCROLLING FUNCTION IN AN ELECTROPHORETIC DISPLAY DEVICE 审中-公开
标题翻译：电动显示装置中改进的滚动功能
公开(公告)号：WO2006013502A1
公开(公告)日：2006-02-09
申请号：PCT/IB2005/052410
申请日：2005-07-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHOU, Guofu , JOHNSON, Mark, T. , VAN DE KAMER, Jan , CORTIE, Rogier , NELIS, Mischa, E., T., N.
发明人： ZHOU, Guofu , JOHNSON, Mark, T. , VAN DE KAMER, Jan , CORTIE, Rogier , NELIS, Mischa, E., T., N.
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G5/34 , G09G2300/08 , G09G2310/06 , G09G2320/0252 , Y02P20/142
摘要： Bi-stable electrophoretic display device (1) having a normal mode and a scrolling mode, in which image transitions are effected by causing the charged particles (8,9) to toggle between the intermediate optical states (e.g. grey-to-grey) or between an extreme optical state and an intermediate optical state (e.g. white-to-light grey), with a corresponding short update time t scroll. When the device (1) enters a scrolling mode in response to a scrolling command from a user, picture elements are first driven to a special scrolling optical. state, after which drive waveforms for scrolling mode are used for fast toggling between two scrolling states. An increased scrolling speed and very short scrolling time can be realised, without adversely affecting image quality during a normal mode.
摘要翻译：具有正常模式和滚动模式的双稳态电泳显示装置（1），其中通过使带电粒子（8,9）在中间光学状态（例如灰色至灰色）之间切换来实现图像转换，或在极端光学状态和中间光学状态（例如，白色至浅灰色）之间，具有对应的较短更新时间t

88. 发明申请

WO2005088600A2 METHOD OF INCREASING IMAGE BI-STABILITY AND GRAYSCALE ACCURACY IN AN ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：在电泳显示中增加图像稳定性和灰度精度的方法
公开(公告)号：WO2005088600A2
公开(公告)日：2005-09-22
申请号：PCT/IB2005/050674
申请日：2005-02-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHOU, Guofu , NIESSEN, Eduard, M., J. , JOHNSON, Mark, T.
发明人： ZHOU, Guofu , NIESSEN, Eduard, M., J. , JOHNSON, Mark, T.
IPC分类号： G09G5/00
CPC分类号： G09G3/344 , G09G3/2014 , G09G2300/08 , G09G2310/06 , G09G2310/061 , G09G2320/02
摘要： The present invention relates to an electrophoretic display device (1) and a method of controlling gray level transitions in an electrophoretic display device. The idea of the invention is that, in an electrophoretic device where drive signals (Dr) are applied to display device electrodes (5, 5') to effect movement of the display particles (8, 9), such that the particles correspond to image information to be displayed, a second electric signal (Ne) is applied to the display device electrodes. This second signal is arranged to decrease the ability of the particles to respond to the drive signal. By employing the second signal in accordance with the invention, more distinct optical states can be attained and the accuracy of the states becomes higher. Thus, the optical states are easier to reproduce due to a more well-defined particle control by means of the drive waveform according to the present invention.
摘要翻译：本发明涉及一种电泳显示装置（1）和一种控制电泳显示装置中的灰度级转换的方法。本发明的思想是在电泳装置中，其中驱动信号（Dr）施加到显示装置电极（5,5'）以实现显示颗粒（8,9）的移动，使得颗粒对应于图像要显示的信息，第二电信号（Ne）被施加到显示装置电极。布置第二信号以降低颗粒响应驱动信号的能力。通过采用根据本发明的第二信号，可以获得更多不同的光学状态，并且状态的精度变得更高。因此，由于通过根据本发明的驱动波形的更明确的粒子控制，光学状态更容易再现。

89. 发明申请

WO2005078692A1 ELECTROPHORETIC DISPLAY WITH CYCLIC RAIL STABILIZATION 审中-公开
标题翻译：具有循环轨道稳定性的电泳显示
公开(公告)号：WO2005078692A1
公开(公告)日：2005-08-25
申请号：PCT/IB2005/050501
申请日：2005-02-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , U.S. PHILIPS CORPORATION , ZHOU, Guofu , JOHNSON, Mark T.
发明人： ZHOU, Guofu , JOHNSON, Mark T.
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2011 , G09G2310/06 , G09G2310/061 , G09G2310/068 , G09G2320/0257
摘要： An image is updated on a bi-stable display (310) such as an electrophoretic display by using cyclic rail-stabilized driving, where an image transition is realized either directly via a single drive pulse (D1), or indirectly via a reset pulse (R) and a drive pulse (D2) of opposite polarity. First shaking pulses (SI) are applied to the bi-stable display, when the at least one image transition is realized indirectly, e.g., during at least a portion of the reset pulse and/or the drive pulse of opposite polarity. Furthermore, second shaking pulses (S2) are applied prior to the single drive pulse, or prior to the reset pulse and the drive pulse of opposite polarity. The shaking pulses in either case may include initial shaking pulses (810, 820) and final shaking pulses (815, 825), which have a reduced energy.
摘要翻译：通过使用循环轨道稳定驱动在诸如电泳显示器的双稳态显示器（310）上更新图像，其中通过单个驱动脉冲（D1）直接实现图像转换，或者经由复位脉冲 R）和相反极性的驱动脉冲（D2）。当至少一次图像转换被间接实现时，例如在复位脉冲的至少一部分和/或相反极性的驱动脉冲期间，将第一抖动脉冲（SI）施加到双稳态显示器。此外，在单个驱动脉冲之前或在复位脉冲和相反极性的驱动脉冲之前施加第二摇动脉冲（S2）。在任一情况下的抖动脉冲可以包括具有减少的能量的初始摇动脉冲（810,820）和最终摇动脉冲（815,825）。

90. 发明申请

WO2005071653A1 ACTIVE MATRIX FOIL DISPLAY 审中-公开
标题翻译：主动矩阵显示
公开(公告)号：WO2005071653A1
公开(公告)日：2005-08-04
申请号：PCT/IB2005/050210
申请日：2005-01-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SCHOELLMANN, Volker , JOHNSON, Mark, T.
发明人： SCHOELLMANN, Volker , JOHNSON, Mark, T.
IPC分类号： G09G3/34
CPC分类号： G09G3/3473 , G09G3/2011 , G09G3/2014 , G09G3/2081 , G09G2300/0842 , G09G2300/0847 , G09G2310/0259 , G09G2310/0275 , G09G2310/066 , G09G2320/0252 , G09G2330/021
摘要： A foil display device comprising an electrostatically operable foil (15) arranged to locally be brought into contact with a substrate (12) to thereby modulate light emerging from the display, a plurality of pixel electrodes (20) arranged on one side of the foil, each pixel electrode being connected to a pixel circuit (23) for receiving a data voltage (Vdata) and for applying, in response to said data voltage, a pixel voltage to the pixel electrode, and means (10) for exerting a biasing force on the foil, said biasing force on the foil (15) defining a switching voltage for each pixel electrode. The pixel circuit (23) comprises means for controlling said pixel voltage to pass said switching voltage at a given time (t1, t2, t3) thus determining the light emitting period of the pixel.
摘要翻译：一种箔显示装置，包括静电操作箔（15），其布置成局部地与衬底（12）接触，从而调制从显示器出射的光;布置在箔的一侧上的多个像素电极（20）每个像素电极连接到用于接收数据电压（Vdata）的像素电路（23），并且响应于所述数据电压施加到像素电极的像素电压，以及用于施加偏压力的装置（10）所述箔片上的所述箔片（15）上的所述偏置力限定每个像素电极的切换电压。像素电路（23）包括用于在给定时间（t1，t2，t3）处控制所述像素电压以通过所述切换电压的装置，从而确定像素的发光周期。

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