公开(公告)号：US20070008278A1

公开(公告)日：2007-01-11

申请号：US10574148

申请日：2004-09-28

申请人： Mark Johnson ,  Masaru Yasui ,  Guofu Zhou

发明人： Mark Johnson ,  Masaru Yasui ,  Guofu Zhou

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G2300/08 ,  G09G2310/0251 ,  G09G2310/0254 ,  G09G2310/061 ,  G09G2310/068 ,  G09G2320/0247

摘要： Electrophoretic display units (100) comprising pixels (11) situated between a common electrode (6) and pixel electrodes (5) need, for shortening the total image update times, increased driving voltages across the pixels (11) which make disturbances more visible. To camouflage such disturbances, instead of one common electrode (6), different counter electrodes (16,17) coupled to different portions (66,67) of the electrophoretic display panel (60) are introduced. First and second counter electrodes (16,17) receive first and second voltage signals (V16, V17) lik˜ alternating voltage signals having opposite phases. First shaking data pulses (V16-VE1, V16-VE3) are supplied to the first portion (66) and second shaking data pulses (V17-VE2, V17-VE4) are supplied to the second portion (67), which first and second shaking data pulses have opposite amplitudes. Setting signals (S1,S2,S3,S4) supplied during setting frame period (FS) reduce voltage swings at pixel electrodes (5).

摘要翻译： 包括位于公共电极（6）和像素电极（5）之间的像素（11）的电泳显示单元（100）需要用于缩短总的图像更新时间，使跨越像素（11）的驱动电压增加，使得扰动更可见。 为了伪装这种干扰，引入耦合到电泳显示面板（60）的不同部分（66,67）的不同对置电极（16,17）而不是一个公共电极（6）。 第一和第二对置电极（16,17）接收具有相反相位的交流电压信号的第一和第二电压信号（V 16，V 17）。 首先将数据脉冲（V 16 - V E1 - ，V 16 -V 3 - E3）的振荡信号提供给第一个 部分（66）和第二振动数据脉冲（V→17→E2，V→17→E4） 被提供给第二部分（67），该第一和第二抖动数据脉冲具有相反的幅度。 在设定帧周期期间提供的设置信号（S 1，S 2，S 2，S 3，S 4，S） 减小像素电极（5）处的电压摆动。

公开(公告)号：US20060290649A1

公开(公告)日：2006-12-28

申请号：US10555845

申请日：2004-05-04

申请人： Mark Johnson ,  Guofu Zhou

发明人： Mark Johnson ,  Guofu Zhou

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G2300/08 ,  G09G2310/06 ,  G09G2310/068 ,  G09G2320/02 ,  G09G2320/0257

摘要： An electrophoretic display comprises a matrix of pixels (18) which comprise electrophoretic material (8, 9) being sandwiched between a top electrode (6) and a bottom electrode (5, 5′). An addressing circuit (16, 10) addresses the pixels (18) during an image update period (IUP) by applying drive voltages (VD) between the top electrode (6) and the second electrodes (5, 5′). The drive voltages (VD) having levels in accordance with an image to be displayed on the electrophoretic display. A controller (15) controls the addressing circuit (16, 10) to supply a series of AC-pulses (ACP) between the bottom electrodes (5, 5′) of neighboring pixels (18) to obtain an electric field (LF) being substantially directed in a plane parallel to the bottom electrodes (5, 5′).

摘要翻译： 电泳显示器包括像素（18）的矩阵，其包括夹在顶部电极（6）和底部电极（5,5'）之间的电泳材料（8,9）。 寻址电路（16,10）通过在顶部电极（6）和第二电极（5,5'）之间施加驱动电压（VD）来在图像更新周期（IUP）期间寻址像素（18）。 驱动电压（VD）具有与要显示在电泳显示器上的图像相关的电平。 控制器（15）控制寻址电路（16,10）在相邻像素（18）的底部电极（5,5'）之间提供一系列AC脉冲（ACP），以获得电场（LF） 基本上指向平行于底部电极（5,5'）的平面。

公开(公告)号：US20060286038A1

公开(公告)日：2006-12-21

申请号：US11316308

申请日：2005-12-21

申请人： Maithili Rairkar ,  Rom Eliaz ,  Ralph Niven ,  Mark Johnson

发明人： Maithili Rairkar ,  Rom Eliaz ,  Ralph Niven ,  Mark Johnson

IPC分类号： A61K38/16 ,  A61L9/04 ,  A61K31/685 ,  A61K31/56

CPC分类号： A61K31/685 ,  A61K9/0082 ,  A61K31/575 ,  A61K31/683 ,  A61K38/16 ,  A61K38/395 ,  A61K45/06 ,  C07K14/785 ,  A61K2300/00

摘要： Synthetic pulmonary surfactant compositions comprising dipalmitoyl phosphatidylcholine, phosphatidylglycerol, and essentially neutral lipid, and having essentially no 1-palmitoyl 2-oleoyl phosphatidylglycerol and essentially no palmitic acid are provided. Methods for treating respiratory disease are also provided comprising administering a therapeutically effective amount of a synthetic pulmonary surfactant comprising dipalmitoyl phosphatidylcholine, phosphatidylglycerol, and essentially neutral lipid, and having essentially no 1-palmitoyl 2-oleoyl phosphatidylglycerol and essentially no palmitic acid.

摘要翻译： 提供包含二棕榈酰磷脂酰胆碱，磷脂酰甘油和基本上中性脂质，并且基本上不含1-棕榈酰基2-油酰磷脂酰甘油和基本上不含棕榈酸的合成肺表面活性剂组合物。 还提供了治疗呼吸系统疾病的方法，包括施用治疗有效量的包含二棕榈酰磷脂酰胆碱，磷脂酰甘油和基本中性脂质的合成肺表面活性剂，并且基本上不含1-棕榈酰基2-油酰磷脂酰甘油并且基本上不含棕榈酸。

公开(公告)号：US20060262083A1

公开(公告)日：2006-11-23

申请号：US10570844

申请日：2004-08-30

申请人： Guofu Zhou ,  Alex Henzen ,  Jan Kamer ,  Mark Johnson

发明人： Guofu Zhou ,  Alex Henzen ,  Jan Kamer ,  Mark Johnson

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G3/2014 ,  G09G3/2018 ,  G09G2310/02 ,  G09G2310/061 ,  G09G2310/065 ,  G09G2310/068 ,  G09G2330/021 ,  G09G2340/16

摘要： An image is updated on a bi-stable display (310) such as an electrophoretic display in successive frame periods by accessing data defining a set of voltage waveforms for the successive frame periods. At least a portion of the bi-stable display is driven during the successive frame periods according to the accessed data so that a longer frame period (FT, 1302, 1304, 1402, 1502, 1602, 1702, 1802) is used during at least a first portion of the voltage waveforms, and a shorter frame period (FT′) is used during at least a second portion of the voltage waveforms. For example, the longer frame period may be an elongated frame period, which is the longest period during which each of the voltage waveforms has a respective constant voltage value.

摘要翻译： 通过访问定义连续帧周期的一组电压波形的数据，在连续的帧周期中，在诸如电泳显示器的双稳态显示器（310）上更新图像。 至少一部分双稳态显示器在连续帧周期期间根据所访问的数据被驱动，使得在至少一个帧期间使用更长的帧周期（FT，1302,1304,1402,1502,1602,1702,1802） 在电压波形的至少第二部分期间使用电压波形的第一部分和较短的帧周期（FT'）。 例如，较长的帧周期可以是延长的帧周期，其是每个电压波形具有相应的恒定电压值的最长周期。

公开(公告)号：US20060262082A1

公开(公告)日：2006-11-23

申请号：US10570533

申请日：2004-09-02

申请人： Mark Johnson ,  Guofu Zhou ,  Neculai Ailenei

发明人： Mark Johnson ,  Guofu Zhou ,  Neculai Ailenei

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G3/20 ,  G09G3/2018 ,  G09G2300/08 ,  G09G2310/02 ,  G09G2310/0205 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2310/068 ,  G09G2330/021

摘要： Electrophoretic display units (1) are driven with a reduced amount of power by efficiently clocking a data signal into the data driving circuitry (30) only once and then supplying this data signal subsequently to two or more pixels (11) in two or more different lines. This can be done in case the pixels (11) in a same column require the same data pulse, like a shaking data pulse (Sh1, Sh2) or a reset data pulse (R). As a result, time is saved, which allows frame periods to be shorter. Even more time can be saved and even shorter frame periods are possible when combining the efficient clocking with the parallel driving of groups of lines (70-72).

摘要翻译： 电动显示单元（1）通过有效地将数据信号计时到数据驱动电路（30）仅一次，然后将数据信号随后提供给两个或更多个不同的两个或更多个像素（11）而以较少的功率被驱动 线条。 这可以在同一列中的像素（11）需要相同的数据脉冲的情况下完成，例如摇动数据脉冲（Sh1> 1，Sh2> 2）或复位 数据脉冲（R）。 结果，节省了时间，这允许帧周期更短。 当有效的时钟与行组（70 - 72）的并行驱动组合时，可以节省更多的时间，甚至更短的帧周期。

公开(公告)号：US20060260703A1

公开(公告)日：2006-11-23

申请号：US11248900

申请日：2005-10-11

申请人： Mark Johnson

发明人： Mark Johnson

IPC分类号： F16K15/14

CPC分类号： F16K15/148 ,  A61M16/0468 ,  Y10T137/7862 ,  Y10T137/789 ,  Y10T137/7897

摘要： A check valve made up of a substantially rigid portion and a substantially flexible membrane that is generally dome shaped. The substantially rigid portion includes one or more spokes that meet in the center of the rigid portion and one or more partial spokes extending part way to the center of the rigid portion. The dome shaped, substantially flexible membrane also includes one or more flexible spokes and one or more collapse zones. The completed check valve is made by connecting a center portion of the substantially rigid portion to a center portion of the dome shaped, substantially flexible membrane.

摘要翻译： 由基本上刚性的部分和基本上柔性的膜构成的止回阀，其通常是圆顶形的。 基本上刚性部分包括一个或多个在刚性部分的中心相交的辐条，以及一个或多个部分轮辐部分地延伸到刚性部分的中心。 圆顶形的基本上柔性的膜还包括一个或多个柔性轮辐和一个或多个倒塌区域。 完成的止回阀通过将基本刚性部分的中心部分连接到圆顶形的基本上柔性的膜的中心部分而制成。

公开(公告)号：US20060227969A1

公开(公告)日：2006-10-12

申请号：US10548245

申请日：2004-03-01

申请人： Mark Johnson ,  Pim Tuyls ,  Thomas Kevenaar

发明人： Mark Johnson ,  Pim Tuyls ,  Thomas Kevenaar

IPC分类号： H04N7/167

CPC分类号： G09G5/005 ,  G06T1/00 ,  G09C5/00 ,  G09G3/36 ,  G09G5/006 ,  G09G5/12 ,  G09G2300/023

摘要： The present invention relates to a visual cryptography system. The system comprises a first and a second display device (1, 2), arranged for, upon being superimposed on each other, reconstructing a graphical message from two respective shares. At least one of said display devices (1, 2) comprise means for facilitating determination of the resolution and pixel size of the other. At least one, preferably both, of, said display devices (1, 2) is arranged to scale the resolution and pixel size of its share to a mutually supported resolution and pixel size, and preferably to a mutually supported smallest common multiple resolution and pixel size.

摘要翻译： 本发明涉及视觉密码系统。 该系统包括第一和第二显示设备（1,2），被布置为在彼此叠加之后重建来自两个相应股份的图形消息。 所述显示设备（1,2）中的至少一个包括用于便于确定另一个的分辨率和像素大小的装置。 布置所述显示设备（1,2）的至少一个，优选两个，以将其共享的分辨率和像素大小缩放到相互支持的分辨率和像素尺寸，并且优选地相互支持的最小公共多分辨率和像素 尺寸。

公开(公告)号：US20060227407A1

公开(公告)日：2006-10-12

申请号：US10556517

申请日：2004-05-12

申请人： Guofu Zhou ,  Masaru Yasui ,  Mark Johnson

发明人： Guofu Zhou ,  Masaru Yasui ,  Mark Johnson

IPC分类号： G02B26/00

CPC分类号： G09G3/344 ,  G09G2310/061 ,  G09G2310/068

摘要： The electrophoretic display panel (1), for displaying a picture and a subsequent picture, has drive means (100) which are arranged for controlling the potential difference picture potential difference having a picture value and an associated picture duration representing a picture energy for bringing the particles (6) from one the positions for displaying the picture, and subsequently to be an inter-picture potential difference for bringing the particles (6) into one of the extreme positions which is closest to the position of the particles (6) for displaying the subsequent picture, and subsequently to be a subsequent picture potential difference for bringing the particles (6) into one of the positions for displaying the subsequent picture. For the display panel (1) to be able to have inter-picture appearances which are at the largest relatively medium visible and in which the dependency on the history due to the charging of the insulators as a result of the picture potential difference is substantially reduced in the subsequent picture update, the drive means (100) are further arranged for controlling for each picture element (2) the inter-picture potential difference to comprise a pull-back potential difference having a pull-back value and an associated pull-back duration representing a pull-back energy, the pull-back value having a sign opposite to a sign of the picture value and the pull-back energy being substantially equal to the picture energy.

摘要翻译： 用于显示图像和后续图像的电泳显示面板（1）具有驱动装置（100），其被设置用于控制具有图像值的电位差图像电位差和相关联的图像持续时间，其表示用于使 颗粒（6）从用于显示图像的位置中的一个，然后是用于使颗粒（6）进入最接近用于显示的颗粒（6）的位置的极限位置之一的图像间电位差 随后的图像，并且随后成为使颗粒（6）进入用于显示后续图像的位置之一的后续图像电位差。 为了使显示面板（1）能够具有处于最大相对中等可见的图像间外观，并且由于图像电位差而导致由于绝缘体的充电而对历史的依赖性显着降低 在随后的图像更新中，驱动装置（100）还被布置为用于控制每个图像元素（2）的图像间电位差，以包括具有拉回值和相关联的回拉的回拉电位差 表示拉回能量的持续时间，所述拉回值具有与所述图像值的符号相反的符号，并且所述拉回能量基本上等于所述图像能量。

公开(公告)号：US20060227196A1

公开(公告)日：2006-10-12

申请号：US10542992

申请日：2004-01-13

申请人： Guofu Zhou ,  Mark Johnson

发明人： Guofu Zhou ,  Mark Johnson

IPC分类号： B41J2/01

CPC分类号： G09G3/344 ,  G09G5/06 ,  G09G2310/06 ,  G09G2320/0285 ,  G09G2320/029

摘要： The display device comprises a driver (10, 16) which supplies drive pulses to the pixels (18) to bring the pixels (18) in a predetermined optical state corresponding to image information to be displayed. A controller (15) controls the driver (10, 16) to successively supply a drive pulse (Vni) and a correction pulse (dni). The drive pulse (Vni) has a voltage level that is sufficiently high to bring the electrophoretic particles (8, 9) into a continuously moving state as long as the drive pulse (Vni) is present. Due to the history of the drive of the pixel (18) the desired optical state will usually be reached approximately only. The correction pulse (dni) has a voltage level which is too low for bringing the electrophoretic particles (8, 9) into a continuously moving state, as the drive pulse (Vni) does, but high enough for moving the electrophoretic particles (8, 9) over a relatively small distance with respect to dimensions of the pixels (18). Thus, the correction pulse (dni) causes a relatively small movement of the electrophoretic particles (8, 9) towards an equilibrium state.

摘要翻译： 显示装置包括驱动器（10,16），驱动器（10,16）向像素（18）提供驱动脉冲以使像素（18）处于与要显示的图像信息相对应的预定光学状态。 控制器（15）控制驱动器（10,16）连续提供驱动脉冲（Vni）和校正脉冲（dni）。 只要驱动脉冲（Vni）存在，驱动脉冲（Vni）具有足够高的电压电平以使电泳粒子（8,9）进入连续移动状态。 由于像素（18）的驱动历史，期望的光学状态通常将仅仅达到。 校正脉冲（dni）的电压水平对于使电泳粒子（8,9）处于连续移动状态来说太低，如驱动脉冲（Vni）所示，但足够高以使电泳粒子（8， 相对于像素（18）的尺寸相对较小的距离。 因此，校正脉冲（dni）使得电泳粒子（8,9）的移动相对较小地朝向平衡状态。

公开(公告)号：US20060227097A1

公开(公告)日：2006-10-12

申请号：US10546310

申请日：2004-02-18

申请人： Guofu Zhou ,  Franciscus Johannes Greidanus ,  Mark Johnson ,  Alexander Henzen ,  Willibrordus Dijkman

发明人： Guofu Zhou ,  Franciscus Johannes Greidanus ,  Mark Johnson ,  Alexander Henzen ,  Willibrordus Dijkman

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G09G2300/0842 ,  G09G2300/0876 ,  G09G2310/0224 ,  G09G2310/0251

摘要： The invention relates to an apparatus for displaying data on a display, the apparatus comprising an electrophoretic display device, a storage device, user input means and a central processing unit conceived to retrieve data from the storage device and send the retrieved data to the display device for display. Advantageously, the storage device is a disk drive for reading data from removable optical disks with a diameter between 25 millimeter and 50 millimeter. The apparatus can be used as an electronic book.

摘要翻译： 本发明涉及一种用于在显示器上显示数据的装置，该装置包括电泳显示装置，存储装置，用户输入装置和中央处理单元，其被设计为从存储装置检索数据并将检索的数据发送到显示装置 用于显示。 有利地，存储设备是用于从直径在25毫米到50毫米之间的可移动光盘读取数据的磁盘驱动器。 该装置可以用作电子书。