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9 条记录 (耗时 0.013 秒)

    Display apparatus
    1.
    发明公开
    Display apparatus 失效
    显示设备

    公开(公告)号：EP0564263A3

    公开(公告)日：1994-05-18

    申请号：EP93302507.4

    申请日：1993-03-31

    申请人： CANON KABUSHIKI KAISHA

    发明人： Okada, Shinjiro, c/o Canon K.K. ,  Inaba, Yutaka, c/o Canon K.K. ,  Kato, Takashi, c/o Canon K.K. ,  Katakura, Kazunori, c/o Canon K.K.

    IPC分类号： G09G3/36

    CPC分类号： G02F1/133371 ,  G09G3/2011 ,  G09G3/207 ,  G09G3/3629 ,  G09G3/3637 ,  G09G2310/0205 ,  G09G2310/0224 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/065 ,  G09G2320/0247

    摘要： A display apparatus is constituted by a display device including a plurality of scanning lines, a plurality of data lines intersecting the scanning lines, and a pixel formed at each intersection of the scanning lines and data lines and showing plural display states depending on signals applied to an associated scanning line and an associated data line. The display device is driven by applying a selection signal to the scanning lines and applying to the data lines data signals for causing prescribed display states at the pixels in association with the selection signal. Further, at least one scanning line in a nonselected state is supplied with a dummy signal for temporarily changing display states of pixels on the at least one scanning line, whereby flickering on the display device is suppressed. The display apparatus is also applicable to gradational display.

    摘要翻译： 显示装置由包括多条扫描线，与扫描线相交的多条数据线的显示装置和形成在扫描线和数据线的每个交点处的像素构成，并且根据施加到 相关联的扫描线和相关联的数据线。 通过向扫描线施加选择信号来驱动显示装置，并将数据信号施加到与选择信号相关联的像素处的指定显示状态。 此外，在非选择状态下的至少一条扫描线被提供有用于临时改变至少一条扫描线上的像素的显示状态的虚拟信号，从而抑制显示装置上的闪烁。 显示装置也适用于分级显示。

    Gradation display
    4.
    发明公开
    Gradation display 失效
    Anzeigegerätmit Graustufen。

    公开(公告)号：EP0658870A2

    公开(公告)日：1995-06-21

    申请号：EP94309286.6

    申请日：1994-12-13

    申请人： CANON KABUSHIKI KAISHA

    发明人： Katakura, Kazunori, c/o Canon K.K. ,  Inaba, Yutaka, c/o Canon K.K.

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3629 ,  G09G3/2018 ,  G09G2310/0227 ,  G09G2310/0232 ,  G09G2310/0297 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2320/041

    摘要： A display apparatus is constituted by a display device comprising a pair of oppositely disposed substrates having thereon scanning electrodes and data electrodes, respectively, and an optical modulation substance disposed between the substrates so as to form a number of pixels each at an intersection of the scanning electrodes and the data electrodes; and drive means capable of setting one frame period to be divided into different periods of sub-frames. The drive means further includes means for setting a whole picture scanning period for scanning all the scanning electrodes and a partial rewrite period for scanning only scanning electrodes for effecting a required display change so as to allow a partial rewrite in a shorter cycle than a frame cycle.

    摘要翻译： 显示装置由显示装置构成，显示装置包括分别具有扫描电极和数据电极的一对相对设置的基板和设置在基板之间的光调制物质，以便在扫描的交叉点处形成多个像素 电极和数据电极; 以及能够将一帧周期设定为不同的子帧周期的驱动装置。 驱动装置还包括用于设置用于扫描所有扫描电极的整个图像扫描周期的装置和仅扫描扫描电极以实现所需显示改变的部分重写周期，以便允许以比周期更短的周期进行部分重写 。

    Gradation display
    7.
    发明公开
    Gradation display 失效
    用灰色阴影显示。

    公开(公告)号：EP0658870A3

    公开(公告)日：1996-09-11

    申请号：EP94309286.6

    申请日：1994-12-13

    申请人： CANON KABUSHIKI KAISHA

    发明人： Katakura, Kazunori, c/o Canon K.K. ,  Inaba, Yutaka, c/o Canon K.K.

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3629 ,  G09G3/2018 ,  G09G2310/0227 ,  G09G2310/0232 ,  G09G2310/0297 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2320/041

    摘要： A display apparatus is constituted by a display device comprising a pair of oppositely disposed substrates having thereon scanning electrodes and data electrodes, respectively, and an optical modulation substance disposed between the substrates so as to form a number of pixels each at an intersection of the scanning electrodes and the data electrodes; and drive means capable of setting one frame period to be divided into different periods of sub-frames. The drive means further includes means for setting a whole picture scanning period for scanning all the scanning electrodes and a partial rewrite period for scanning only scanning electrodes for effecting a required display change so as to allow a partial rewrite in a shorter cycle than a frame cycle.

    Method and apparatus for liquid crystal display
    8.
    发明公开
    Method and apparatus for liquid crystal display 失效
    Verfahren und EinrichtungfüreineFlüssigkristallanzeige。

    公开(公告)号：EP0605865A1

    公开(公告)日：1994-07-13

    申请号：EP93120927.4

    申请日：1993-12-27

    申请人： CANON KABUSHIKI KAISHA

    发明人： Okada, Shinjiro, c/o Canon K.K. ,  Inaba, Kutaka, c/o Canon K.K. ,  Katakura, Kazunori, c/o Canon K.K.

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3637 ,  G09G3/2011 ,  G09G3/207 ,  G09G2310/0205 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/065 ,  G09G2320/041

    摘要： A liquid crystal device is constituted by a first electrode substrate having thereon a group of first electrodes, a second electrode substrate having thereon a group of second electrodes intersecting the first electrodes, and a liquid crystal disposed between the first and second electrode substrates so as to form a pixel at each intersection of the first and second electrodes. The liquid crystal device is driven for gradational display by selecting and writing in a pixel plural times in one frame of display for gradational display, wherein a second and a subsequent writing among the plural times of writing is performed by applying a bipolar pulse of identical shapes in positive and negative polarities.

    摘要翻译： 液晶装置由其上具有一组第一电极的第一电极基板，具有与第一电极相交的一组第二电极的第二电极基板和设置在第一和第二电极基板之间的液晶构成，以便 在第一和第二电极的每个交叉处形成像素。 通过在一帧显示器中多次选择和写入像素来进行渐变显示，驱动液晶显示装置，其中通过施加相同形状的双极脉冲来执行多次写入之间的第二次和随后的写入 正负极性。

    Display apparatus
    9.
    发明公开
    Display apparatus 失效
    显示设备

    公开(公告)号：EP0564263A2

    公开(公告)日：1993-10-06

    申请号：EP93302507.4

    申请日：1993-03-31

    申请人： CANON KABUSHIKI KAISHA

    发明人： Okada, Shinjiro, c/o Canon K.K. ,  Inaba, Yutaka, c/o Canon K.K. ,  Kato, Takashi, c/o Canon K.K. ,  Katakura, Kazunori, c/o Canon K.K.

    IPC分类号： G09G3/36

    CPC分类号： G02F1/133371 ,  G09G3/2011 ,  G09G3/207 ,  G09G3/3629 ,  G09G3/3637 ,  G09G2310/0205 ,  G09G2310/0224 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/065 ,  G09G2320/0247

    摘要： A display apparatus is constituted by a display device including a plurality of scanning lines, a plurality of data lines intersecting the scanning lines, and a pixel formed at each intersection of the scanning lines and data lines and showing plural display states depending on signals applied to an associated scanning line and an associated data line. The display device is driven by applying a selection signal to the scanning lines and applying to the data lines data signals for causing prescribed display states at the pixels in association with the selection signal. Further, at least one scanning line in a nonselected state is supplied with a dummy signal for temporarily changing display states of pixels on the at least one scanning line, whereby flickering on the display device is suppressed. The display apparatus is also applicable to gradational display.

    摘要翻译： 显示装置由显示装置构成，该显示装置包括多条扫描线，与扫描线交叉的多条数据线以及形成在扫描线和数据线的每个交叉点处的像素，并且显示取决于施加到 一条相关的扫描线和一条相关的数据线。 通过向扫描线施加选择信号并向数据线施加数据信号来驱动显示装置，该数据信号用于在与选择信号相关联的像素处产生规定的显示状态。 此外，非选择状态的至少一条扫描线被提供有用于暂时改变至少一条扫描线上的像素的显示状态的虚拟信号，由此抑制了显示装置上的闪烁。 显示装置也适用于渐变显示。