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    Image display on an array screen
    3.
    发明授权
    Image display on an array screen 有权
    图像显示在阵列屏幕上

    公开(公告)号：US07463252B2

    公开(公告)日：2008-12-09

    申请号：US10622417

    申请日：2003-07-18

    申请人： Céline Mas ,  Eric Benoit ,  Olivier Scouarnec ,  Olivier Le Briz

    发明人： Céline Mas ,  Eric Benoit ,  Olivier Scouarnec ,  Olivier Le Briz

    IPC分类号： G09G5/00 ,  G09G3/20 ,  G06F12/00

    CPC分类号： G09G3/3208 ,  G09G5/346 ,  G09G2320/043 ,  G09G2320/046

    摘要： A method and circuit for displaying an image by activation of pixels of an array screen based on an image stored in digital form in memory point rows of a frame memory, having a stand-by mode that provides, at a frequency proportional to the display frequency, a cyclic succession of offset values; and for each row address of the frame memory, activating pixels of a screen line associated with said address offset by a same offset value based on the read states of the row associated with the address, and/or activating pixels of a screen line associated with the row address based on the read states of the frame memory row associated with the address offset by a same offset value.

    摘要翻译： 一种用于通过基于以数字形式存储的图像通过激活阵列屏幕的像素来显示图像的方法和电路，该帧存储器的存储器点行具有备用模式，其以与显示频率成比例的频率 ，偏移值的循环连续; 并且对于帧存储器的每个行地址，基于与地址相关联的行的读取状态来激活与所述地址偏移相关联的屏幕线的像素相同的偏移值，和/或激活与该地址相关联的屏幕线的像素 基于与地址偏移相关联的帧存储器行的读取状态相同的偏移值的行地址。

    Display of an image on an array screen by selective addressing of screen lines
    4.
    发明授权
    Display of an image on an array screen by selective addressing of screen lines 有权
    通过选择性地寻址屏幕线，在阵列屏幕上显示图像

    公开(公告)号：US07173640B2

    公开(公告)日：2007-02-06

    申请号：US10622368

    申请日：2003-07-18

    申请人： Céline Mas ,  Eric Benoit ,  Olivier Scouarnec ,  Olivier Le Briz

    发明人： Céline Mas ,  Eric Benoit ,  Olivier Scouarnec ,  Olivier Le Briz

    IPC分类号： G09G5/02 ,  G09G3/36

    CPC分类号： G09G3/3208 ,  G09G5/39 ,  G09G2310/0251 ,  G09G2310/04 ,  G09G2330/021

    摘要： A method for displaying an image on an array screen by activation of screen pixels arranged in rows and columns, each pixel of a same row corresponding to a memory point of a same memory row, the memory point being set to an activation state when the corresponding pixel is to be activated, including the steps of identifying, among sets of the memory rows, the row sets for which at least one memory point of a row of the set is at the activation state; and successively selecting the only lines corresponding to the rows of the sets of rows identified for the pixel activation. The present invention also provides a device for displaying an image on an array screen.

    摘要翻译： 一种用于通过激活排列成行和列的屏幕像素而在阵列屏幕上显示图像的方法，每行与同一存储行的存储点对应的同一行的每个像素，当相应的存储点被设置为激活状态时 包括以下步骤：在所述存储器行的集合中识别所述集合的行的至少一个存储点处于所述激活状态的行集; 并且连续地选择与为像素激活识别的行集合对应的行。 本发明还提供了一种用于在阵列屏幕上显示图像的装置。

    Control circuit drive circuit for a plasma panel
    5.
    发明授权
    Control circuit drive circuit for a plasma panel 有权
    等离子面板的控制电路驱动电路

    公开(公告)号：US07122968B2

    公开(公告)日：2006-10-17

    申请号：US10169895

    申请日：2001-11-14

    申请人： Céline Mas ,  Gilles Troussel ,  Eric Benoit

    发明人： Céline Mas ,  Gilles Troussel ,  Eric Benoit

    IPC分类号： G09G3/10

    CPC分类号： G09G3/296 ,  G09G3/293 ,  G09G2330/06

    摘要： The invention concerns a drive circuit for a plasma panel consisting of cells arranged at the intersections of lines and columns, comprising, for each column of the panel, a column drive unit (14′) for selecting the column by applying a voltage window, the column having a different capacitance (C2) depending on whether or not the neighboring columns are selected, each drive unit (14′) comprising first elements (T1, C, CS1) for changing the capacitance in a first predetermined time interval during the low-to-high transition of the voltage window, and second elements (T2, 28) for discharging said capacitance in a second predetermined time interval during the high-to-low transition of the voltage window, the second elements being controlled on the basis of an estimation of the capacitance obtained from data (Qi−1, Qi+1) indicating whether or not the neighboring columns of said columns have been selected.

    摘要翻译： 本发明涉及一种用于等离子体面板的驱动电路，其由布置在线和列的交叉点处的单元组成，包括对于面板的每列，列驱动单元（14'），用于通过施加电压窗选择列， 每个驱动单元（14'）包括用于在第一预定时间间隔期间改变电容的第一元件（T 1，C，CS 1），其中第一元件（T 1，C，CS 1） 电压窗的低到高的转变，以及用于在电压窗的高电平到低电平转变期间以第二预定时间间隔放电所述电容的第二元件（T 2，28），第二元件被控制在 从用于指示是否已经选择了所述列的相邻列的数据（Qi- 1，Qi + 1）获得的电容的估计的基础。

    Method and circuit for controlling a plasma panel
    6.
    发明授权
    Method and circuit for controlling a plasma panel 有权
    用于控制等离子面板的方法和电路

    公开(公告)号：US06853146B2

    公开(公告)日：2005-02-08

    申请号：US10110449

    申请日：2001-08-09

    申请人： Gilles Troussel ,  Céline Mas ,  Eric Benoit

    发明人： Gilles Troussel ,  Céline Mas ,  Eric Benoit

    IPC分类号： G09G3/293 ,  G09G3/296 ,  G09G3/10 ,  G09G5/00

    CPC分类号： G09G3/293 ,  G09G3/296 ,  G09G2310/0275 ,  G09G2330/025

    摘要： A method for controlling cells of a plasma screen of array type, formed of cells arranged at the intersections of lines and columns, including the step of sequentially applying to each line an activation potential and, during the activation of a line, applying an activation potential to selected columns, in which, while a line is activated, the selected columns are non-simultaneously activated.

    摘要翻译： 一种用于控制阵列型等离子体屏的细胞的方法，由排列在线和列交点处的细胞组成，包括依次向每行施加激活电位的步骤，并且在激活线期间施加激活电位 到选定的列，其中当行被激活时，所选择的列不被同时激活。

    Process and device for scanning a plasma panel
    7.
    发明授权
    Process and device for scanning a plasma panel 有权
    用于扫描等离子面板的工艺和装置

    公开(公告)号：US06370275B1

    公开(公告)日：2002-04-09

    申请号：US09166464

    申请日：1998-10-05

    申请人： Eric Benoit ,  Didier Doyen

    发明人： Eric Benoit ,  Didier Doyen

    IPC分类号： G06K946

    CPC分类号： G09G3/2033 ,  G09G3/2022 ,  G09G3/2029 ,  G09G3/28 ,  G09G3/288 ,  G09G2310/0216 ,  G09G2320/0271 ,  G09G2360/16

    摘要： The invention relates to a process and device for scanning cells of a matrix-controlled display for the displaying of grey levels of a video signal, the scan being split up into sub-scans relating to each bit of column control words, characterized in that, when the coding of image does not activate the high-order bit, the processing sub-scan relating to this bit is allocated to the displaying of an additional item which corresponds to a bit of lower weight than the smallest weight of the column control word used when the condition is not fulfilled. The applications of the invention relate to matrix-controlled display devices using the principle of temporal modulation for the generation of halftones, especially plasma panels of the a.c. type with memory or d.c. type with memory.

    摘要翻译： 本发明涉及用于扫描矩阵控制显示器的单元的方法和装置，用于显示视频信号的灰度级，该扫描被分成与每列列控制字有关的子扫描，其特征在于， 当图像的编码不激活高位时，与该位相关的处理子扫描被分配给对应于比所使用的列控制字的最小权重的权重更低的比特的附加项目的显示 当条件不满足时。 本发明的应用涉及使用时间调制原理来生成半色调的矩阵控制的显示装置，特别是等离子体面板。 带记忆或直径 带内存类型

    Cassette display case
    8.
    发明授权
    Cassette display case 失效
    盒式展示柜

    公开(公告)号：US5454932A

    公开(公告)日：1995-10-03

    申请号：US284071

    申请日：1993-12-10

    申请人： Pierre Tardif ,  Eric Benoit ,  Yvan LaPorte ,  Bertrand Racine ,  Alain Cayouette

    发明人： Pierre Tardif ,  Eric Benoit ,  Yvan LaPorte ,  Bertrand Racine ,  Alain Cayouette

    IPC分类号： G09F5/00 ,  G11B23/023 ,  B65D85/672

    CPC分类号： G11B23/0233

    摘要： A bottom open display case for jacketed cassettes wherein the jacket is retained in the display case which itself is of transparent plastics material. A base is attached to the bottom end of the display case and is slidable laterally from a closed position to an open position where an opening in the base aligns itself with the cassette in the display case allowing the cassette to be removed from the display case. A flexible tab on an end wall of the display case acts as a spring to return the base to its initial closed position where it is out of alignment with the cassette in the display case.

    摘要翻译： 一种用于夹套盒的底部开放的展示柜，其中该夹克保持在其本身为透明塑料材料的展示柜中。 基座附接到显示器壳体的底端，并且可以从关闭位置横向滑动到打开位置，其中基座中的开口自身与显示器壳体中的盒体对准，从而允许盒子从显示壳体移除。 显示壳体的端壁上的柔性突片用作弹簧，以将基座返回到其初始关闭位置，在该初始关闭位置与显示器壳体中的盒不对齐。

    Actuating circuit for a liquid crystal display
    9.
    发明授权
    Actuating circuit for a liquid crystal display 失效
    液晶显示器的执行电路

    公开(公告)号：US5206632A

    公开(公告)日：1993-04-27

    申请号：US580462

    申请日：1990-09-11

    申请人： Antoine Dupont ,  Michael Maier ,  Bernard Hepp ,  Eric Benoit

    发明人： Antoine Dupont ,  Michael Maier ,  Bernard Hepp ,  Eric Benoit

    IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  H03K7/08 ,  H03K9/08 ,  H04N3/12

    CPC分类号： G09G3/2011 ,  G09G3/3648 ,  G09G3/3688 ,  H03K7/08 ,  H03K9/08 ,  H04N3/127 ,  G09G2310/0259 ,  G09G2310/0297 ,  G09G2310/066

    摘要： An actuation circuit for a liquid crystal display includes a plurality of pixel elements constructed in the form of a matrix of columns and rows and a plurality of column capacitors connected to respective columns of the liquid crystal display that can be charged to store a signal to be displayed. The activation circuit comprises a number of blocks which each comprise a separate group of the columns forming the matrix of pixel elements, a corresponding number of column capacitors, and a plurality of data lines. The individual data lines receive respective signals and are connected to the column capacitors. A switch device is connected to each respective block for successively switching between the number of blocks. The signal to be displayed is fed in parallel through the data lines of the columns of a first block to charge respective column capacitors of the first block and after the charging of the column capacitors in the first block, the input lines are switched by the switch device to the data lines of the columns of the next-following block.

    摘要翻译： 用于液晶显示器的致动电路包括以列和列的矩阵形式构成的多个像素元件和连接到液晶显示器的各列的多个列电容器，其可被充电以存储信号 显示。 激活电路包括多个块，每个块包括形成像素元件的矩阵的列的单独组，相应数量的列电容器和多个数据线。 各个数据线接收相应的信号并连接到列电容器。 开关装置连接到每个相应块以在块的数量之间连续切换。 要显示的信号通过第一块的列的数据线并行馈送以对第一块的各个列电容器充电，并且在第一块中的列电容器的充电之后，输入线被开关切换 设备到下一个块的列的数据行。