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51. 发明申请

US20140128942A1 DEVICE FOR LIGHT THERAPY WITH IMPROVED WEARING COMFORT 有权
标题翻译：用于轻度治疗的装置，具有改善的舒适性
公开(公告)号：US20140128942A1
公开(公告)日：2014-05-08
申请号：US14127655
申请日：2012-06-15
申请人： Mathew Lee Bembridge , Guofu Zhou , Jorgen Meeusen , Wouter Petrus Kaandorp
发明人： Mathew Lee Bembridge , Guofu Zhou , Jorgen Meeusen , Wouter Petrus Kaandorp
IPC分类号： A61N5/06
CPC分类号： A61N5/0613 , A61N2005/0645 , A61N2005/0652 , A61N2005/0662
摘要： A light-emitting device is disclosed. The light-emitting device comprises a plurality of light-emitting elements or light sources and a flexible pad for position and conforming the light-emitting device to a portion of the body, wherein the flexible pad further comprises a three-dimensional structure having a plurality of protrusions for contacting the skin when the light-emitting device is applied to the skin, a plurality of recesses for creating a clearance between the skin and the flexible pad when the light-emitting device is applied to the skin, and a plurality of apertures for engaging with the plurality of light-emitting elements.
摘要翻译：公开了一种发光器件。发光装置包括多个发光元件或光源以及用于将发光装置定位并使其适配于主体的一部分的柔性焊盘，其中柔性焊盘还包括具有多个发光元件的三维结构当将发光装置施加到皮肤上时，用于使皮肤接触的突起;多个凹槽，用于当将发光装置施加到皮肤时在皮肤和柔性垫之间产生间隙;以及多个孔用于与多个发光元件接合。

52. 发明授权

US07817133B2 Electrophoretic display panel 有权
标题翻译：电泳显示面板
公开(公告)号：US07817133B2
公开(公告)日：2010-10-19
申请号：US10530379
申请日：2003-09-12
申请人： Guofu Zhou , Willibrordus Jurrianus Dijkman , Mark Thomas Johnson
发明人： Guofu Zhou , Willibrordus Jurrianus Dijkman , Mark Thomas Johnson
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2011 , G09G2310/061 , G09G2310/068 , G09G2320/02
摘要： The electrophoretic display panel (1) for displaying a picture and a subsequent picture has drive means (100) which are able to control for each pixel (2) the potential difference to have a picture value to provide the pixels (2) with a respective picture appearance being either extreme or intermediate, subsequently to have an inter-picture value to provide the pixels (2) with a respective inter-picture appearance, and subsequently to have a subsequent picture value. For the display panel (1) to be able to provide the pixels (2) with the inter-picture appearances which are in general relatively little visible, the drive means (100) are able to control for each pixel (2) an estimate potential difference as the inter-picture value to provide the pixels (2) with a respective estimate picture appearance as the inter-picture appearance.
摘要翻译：用于显示图像和后续图像的电泳显示面板（1）具有能够对每个像素（2）控制电位差以具有图像值的驱动装置（100），以向像素（2）提供各自的像素图像外观是极端或中间的，随后具有画面间值，以向像素（2）提供相应的画面外观，并且随后具有后续画面值。为了使显示面板（1）能够向像素（2）提供通常相对较少可见的图像间外观，驱动装置（100）能够为每个像素（2）控制估计电位差异作为画面间值，以使像素（2）具有相应的估计画面外观作为画面间的外观。

53. 发明授权

US07800580B2 Transition between grayscale and monochrome addressing of an electrophoretic display 有权
标题翻译：电泳显示器的灰度和单色寻址之间的转换
公开(公告)号：US07800580B2
公开(公告)日：2010-09-21
申请号：US10598204
申请日：2005-02-24
申请人： Mark Thomas Johnson , Guofu Zhou , Johannes Petrus Van De Kamer
发明人： Mark Thomas Johnson , Guofu Zhou , Johannes Petrus Van De Kamer
IPC分类号： G09G3/34 , G09G5/10 , G02B26/00
CPC分类号： G09G5/028 , G09G3/344 , G09G2310/0245 , G09G2320/0204 , G09G2340/0428
摘要： An electrophoretic display that is switchable between a grayscale updating mode and a monochrome updating mode. The monochrome updating mode provides for extreme pixel states only including black and white, whereas the grayscale updating mode provides for an intermediate grayscale pixel state. A suitably selected transition signal is applied when switching from the grayscale updating mode to the monochrome updating mode. The transition signal involves a drive pulse that serves to reduce the level of remnant DC voltage otherwise occurring in each pixel due to differences in the grayscale updating mode and the monochrome updating mode.
摘要翻译：可在灰度更新模式和单色更新模式之间切换的电泳显示器。单色更新模式提供仅包括黑色和白色的极端像素状态，而灰度级更新模式提供中间灰度像素状态。当从灰度更新模式切换到单色更新模式时，应用适当选择的转换信号。转换信号涉及驱动脉冲，其用于降低由于灰度更新模式和单色更新模式的差异而在每个像素中出现的剩余DC电压的电平。

54. 发明申请

US20100149145A1 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：US20100149145A1
公开(公告)日：2010-06-17
申请号：US11909738
申请日：2006-03-22
申请人： Roel Van Woudenberg , Rogier Cortie , Guofu Zhou , Mark Mertens
发明人： Roel Van Woudenberg , Rogier Cortie , Guofu Zhou , Mark Mertens
IPC分类号： G09G5/10 , G06F3/038
CPC分类号： G09G3/34 , G09G3/344 , G09G2320/0606 , G09G2320/0626 , G09G2360/144
摘要： The reflective display panel (1), arranged to modulate ambient light for displaying an image, has a pixel (2) and a controller (10,11,100). For the panel (1) to be able to display an image having a flexibly adjusted perceived brightness, the controller (10,11,100) is arranged for providing the pixel (2) with a brightness corresponding to image content and depending on a condition of the ambient light for displaying the image.
摘要翻译：布置成调制用于显示图像的环境光的反射显示面板（1）具有像素（2）和控制器（10,11,100）。为了使面板（1）能够显示具有灵活调整的感知亮度的图像，控制器（10,11,100）被布置为向像素（2）提供与图像内容相对应的亮度，并且取决于用于显示图像的环境光。

55. 发明授权

US07623113B2 Method of compensating temperature dependence of driving schemes for electrophoretic displays 失效
标题翻译：补偿电泳显示器驱动方案温度依赖性的方法
公开(公告)号：US07623113B2
公开(公告)日：2009-11-24
申请号：US10571327
申请日：2004-09-09
申请人： Guofu Zhou , Rogier H. M. Cortie , Mark T. Johnson , Jan van de Kamer
发明人： Guofu Zhou , Rogier H. M. Cortie , Mark T. Johnson , Jan van de Kamer
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2011 , G09G3/2014 , G09G3/2081 , G09G2310/061 , G09G2310/068 , G09G2320/041
摘要： An image is updated on a bi-stable display (310) such as an electrophoretic display by providing separate scaling functions (SF1, SF2) for scaling a duration of a reset pulse (R) and a duration of a driving pulse (D) in a drive waveform based on temperature (335). An absolute value of a slope with varying temperatures of the scaling factor (SF1) for the reset pulse (R) is significantly greater than that of the scaling factor (SF2) for the driving pulse (D), while both scaling factors increase with decreasing temperature. Image update time (IUT) is significantly reduced at lower temperatures, while a range of variation of IUT across all temperatures is also reduced. Scaling functions (SF3, SF4) may also be used for scaling a duration of a help reset pulse (H) and/or a duration of one or more shaking pulses (SH1, SH2).
摘要翻译：通过提供用于缩放复位脉冲（R）的持续时间和驱动脉冲（D）的持续时间的分开的缩放函数（SF1，SF2），在诸如电泳显示器的双稳态显示器（310）上更新图像基于温度的驱动波形（335）。复位脉冲（R）的比例因子（SF1）的温度变化的斜率的绝对值明显大于驱动脉冲（D）的比例因子（SF2）的绝对值，而两个缩放因子随着减小而增加温度。图像更新时间（IUT）在较低温度下显着降低，而IUT在所有温度下的变化范围也会降低。缩放功能（SF3，SF4）也可用于缩放帮助复位脉冲（H）的持续时间和/或一个或多个抖动脉冲（SH1，SH2）的持续时间。

56. 发明授权

US07463408B2 Fast full color electrophoretic display with improved driving 有权
标题翻译：快速全彩色电泳显示，改进驾驶
公开(公告)号：US07463408B2
公开(公告)日：2008-12-09
申请号：US10576319
申请日：2004-10-13
申请人： Mark Thomas Johnson , Lucas Josef Maria Schlangen , Patrick John Baesjou , Guofu Zhou
发明人： Mark Thomas Johnson , Lucas Josef Maria Schlangen , Patrick John Baesjou , Guofu Zhou
IPC分类号： G02B26/00
CPC分类号： G09G3/3446 , G02F1/167 , G02F2001/1678 , G09G2320/0252
摘要： The present invention provides a novel design for color electrophoretic displays. In the display, each pixel (200) comprises at least two sub-pixels (210, 220, 230), and each sub pixel is fitted with a color filter (211, 221, 231) and contains an electrophoretic media comprising two particle types (201, 202, 203). The color filters (211, 221, 231) in the sub-pixels of each pixel have essentially non-overlapping absorption bands, and together cover essentially all of the wavelengths over which the display is operative. Furthermore, the absorption bands of the particles in each sub-pixel (210, 220, 230) each cover a portion of the wavelengths that is not covered by the filter (211, 221, 231) in the respective sub-pixel. The wavelength bands typically correspond to different colors. Thereby each wavelength band, or color, can be emitted by more than one sub-pixel in each pixel, resulting in increased brightness. According to one particular embodiment, each pixel comprises three sub-pixels having a cyan, magenta, and yellow absorbing filter, respectively.
摘要翻译：本发明提供了彩色电泳显示器的新颖设计。在显示器中，每个像素（200）包括至少两个子像素（210,220,230），并且每个子像素装配有滤色器（211,221,231），并且包含包含两个粒子类型的电泳介质（201,202,203）。每个像素的子像素中的滤色器（211,221,231）具有基本上不重叠的吸收带，并且一起覆盖显示器可操作的基本上所有的波长。此外，每个子像素（210,220,230）中的颗粒的吸收带各自覆盖相应子像素中未被滤光器（211,221,231）覆盖的一部分波长。波长带通常对应于不同的颜色。因此，每个波长带或颜色可以由每个像素中的多于一个子像素发射，导致增加的亮度。根据一个具体实施例，每个像素分别包括具有青色，品红色和黄色吸收滤光器的三个子像素。

57. 发明申请

US20080231592A1 Electrophoretic Display Device 审中-公开
标题翻译：电泳显示装置
公开(公告)号：US20080231592A1
公开(公告)日：2008-09-25
申请号：US10597242
申请日：2005-01-12
申请人： Mark Thomas Johnson , Neculai Ailenei , Guofu Zhou
发明人： Mark Thomas Johnson , Neculai Ailenei , Guofu Zhou
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/0205 , G09G2310/0254 , G09G2310/06 , G09G2310/061 , G09G2310/068 , G09G2320/0247
摘要： A display device (1) comprises electrophoretic particles (8,9) and an image screen comprising an array of display elements comprising a pixel electrode and a second electrode. The display device comprises control means (15) for supplying drive signals to the electrodes. In operation the image is displayed in subsequent frames. The control means comprise a row driver (16) and a column driver (10). Preset signals (53) are in operation supplied to the display elements whereby the preset signals applied to display elements alter between subsequent frames. The control means are arranged to change preset-signals between frames in a column-to-column scheme. The means for supplying preset signals are arranged such that for the preset signals to at least a part of the image screen comprising a group of columns and rows only one set of data is transferred for the preset signals for said group.
摘要翻译：显示装置（1）包括电泳颗粒（8,9）和包括包括像素电极和第二电极的显示元件阵列的图像屏幕。显示装置包括用于向电极提供驱动信号的控制装置（15）。在操作中，图像显示在后续帧中。控制装置包括行驱动器（16）和列驱动器（10）。预设信号（53）被提供给显示元件，由此施加到显示元件的预置信号在后续帧之间改变。控制装置被布置为以列到列方案来改变帧之间的预设信号。用于提供预置信号的装置被布置成使得对于预设信号，至少包括一组列和行的图像屏幕的一部分，仅为一组数据传送一组数据用于所述组的预设信号。

58. 发明申请

US20080209461A1 Small Cartridge Free Optical Disc With High Level of Redundancy and Tolerance For Missing Data 审中-公开
标题翻译：小型无盒式光盘，具有高水平的冗余和容差用于缺少数据
公开(公告)号：US20080209461A1
公开(公告)日：2008-08-28
申请号：US11994244
申请日：2006-06-27
申请人： Mark Thomas Johnson , Wilhelmus Franciscus Johannes Fontijn , Anthonie Hendrik Bergman , Steven Broeils Luitjens , Guofu Zhou , Michael Adrianus Henricus Van Der Aa , Frank Cornelis Penning
发明人： Mark Thomas Johnson , Wilhelmus Franciscus Johannes Fontijn , Anthonie Hendrik Bergman , Steven Broeils Luitjens , Guofu Zhou , Michael Adrianus Henricus Van Der Aa , Frank Cornelis Penning
IPC分类号： G11B7/24
CPC分类号： G11B20/1803 , G11B2220/213 , G11B2220/2537 , G11B2220/2591
摘要： In the invention, e-book information is distributed on un-cartridged small media that can be made cheaply enough for use in free distribution of information. The e-book information is encoded and stored on a read-only optical disc that is 2 to 4 cm in diameter and 0.6 to 1.2 mm thick, the information being encoded with sufficient redundancy and sufficient tolerance for missing information that the disc can be conveniently handled and pocketed without losing reliability of information access. The disc has a lead-in area that is prior to all the e-book information and that contains a disc navigation area, and a lead-out area that follows all the e-book information. The disc may include multiple partitions, each partition containing sufficient access information for independent access of the e-book information within the partition without accessing any other partition. Alternatively, the disc may include multiple slots for files and that are equally spaced. For example, to provide data redundancy, at least some of the partitions are duplicate partitions that contain all the same data as another duplicate partition, and the disc navigation area contains partition descriptors that indicate all the partitions and the areas allocated to each of the partitions, and the disc also includes duplicates of the partition descriptors, the duplicate partition descriptors being stored in the lead-in area or in the lead-out area to provide redundancy of navigation information.
摘要翻译：在本发明中，电子图书信息被分发在可以被制成廉价足够用于免费分发信息的非小型小型媒体上。电子书信息被编码并存储在直径为2至4cm，厚度为0.6至1.2mm的只读光盘上，该信息被编码具有足够的冗余度和足够的公差以用于该盘可以方便地丢失的信息处理和口袋不丢失信息访问的可靠性。该光盘具有在所有电子图书信息之前的导入区域，并且包含光盘导航区域以及跟随所有电子图书信息的导出区域。光盘可以包括多个分区，每个分区包含足够的访问信息，用于独立访问分区内的电子图书信息，而不访问任何其他分区。或者，盘可以包括用于文件的多个槽，并且间隔开。例如，为了提供数据冗余，至少一些分区是包含与另一个重复分区相同的数据的重复分区，并且光盘导航区域包含指示分配给每个分区的所有分区和区域的分区描述符，并且盘还包括分区描述符的重复，重复的分区描述符存储在导入区或导出区中，以提供导航信息的冗余。

59. 发明申请

US20080043010A1 Driving Circuit and Method for Data Drivers in a Bi-Stable Display 审中-公开
标题翻译：双稳态显示器中数据驱动器的驱动电路和方法
公开(公告)号：US20080043010A1
公开(公告)日：2008-02-21
申请号：US11719020
申请日：2005-11-14
申请人： Hjalmar Huitema , Guofu Zhou
发明人： Hjalmar Huitema , Guofu Zhou
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2077 , G09G2300/0473 , G09G2310/0275 , G09G2310/06 , G09G2310/061 , G09G2330/02
摘要： A display employs an arrangement of a matrix of pixels (30), and a column driving circuit (10) including an array of fixed level data drivers (30) for generating a drive waveform that is applied to the matrix of pixels (30) during an image update period. A power supply (VPS) for each fixed level data driver (11) is set to a base voltage (V0) during a first phase (P1) of a driving portion (DP) of the image update period, and the power supply (VPS) of each fixed level data driver (11) is switched from the base voltage (V0) to a transitional voltage (V1) in response to a transition from the first phase (P1) of the driving portion (DP) to a second phase (P2) of the driving portion (DP). The base voltage (V0) will either be less than or greater than the transitional voltage (V1).
摘要翻译：显示器采用像素矩阵（30）的布置，以及包括固定电平数据驱动器（30）的阵列的列驱动电路（10），用于产生在像素（30）的矩阵期间施加的驱动波形图像更新周期。在固定电平数据驱动器（11）的第一阶段（P 1）期间，将每个固定电平数据驱动器（11）的电源（V SUB PS）设置为基极电压（V SUB）图像更新周期的驱动部分（DP）和每个固定电平数据驱动器（11）的电源（V SUB PS）从基极电压（V SUB 0

60. 发明申请

US20070262949A1 Electrophoretic display with reduction of remnant voltages by selection of characteristics of inter-picture potential differences 审中-公开
标题翻译：通过选择图像间电位差的特性，可以减少残留电压的电泳显示
公开(公告)号：US20070262949A1
公开(公告)日：2007-11-15
申请号：US10562542
申请日：2004-06-25
申请人： Guofu Zhou , Mark Johnson
发明人： Guofu Zhou , Mark Johnson
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2310/06 , G09G2310/061 , G09G2320/0204
摘要： An electrophoretic display panel (1), comprising a plurality of picture elements (2), an electrophoretic medium (5) having charged particles (6), and first and second electrodes (3,4) associated with each picture element (2) for receiving a potential difference. As the display (1) is addressed, for each picture element (2), the product of voltage and duration of picture voltages is read from a controller (102). After one or more image update periods, there will be a history generated of the total energy seen by each picture element (2). DC balancing is achieved by introducing feedback loop into the controller (102) which attempts to reduce the number stored in the memory (104) to zero, for each picture element (2) by applying one or more high voltage short pulses with a polarity opposite to the number stored in the memory (104).
摘要翻译：一种电泳显示面板（1），包括多个像素（2），具有带电粒子（6）的电泳介质（5）和与每个像素（2）相关联的第一和第二电极（3,4），用于接收潜在差异。当对显示器（1）进行寻址时，对于每个像素（2），从控制器（102）读取图像电压的电压和持续时间的乘积。在一个或多个图像更新周期之后，将存在由每个图像元素（2）看到的总能量的历史。通过将反馈回路引入到控制器（102）中来实现直流平衡，控制器（102）尝试通过施加一个或多个极性相反的一个或多个高电压短脉冲来尝试将存储器（104）中存储的数量减少到零到存储在存储器（104）中的数字。

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