Display driving apparatus, display module package, display panel module, and television set
    1.
    发明授权
    Display driving apparatus, display module package, display panel module, and television set 有权
    显示驱动装置,显示模块封装,显示面板模块和电视机

    公开(公告)号:US08390559B2

    公开(公告)日:2013-03-05

    申请号:US13155786

    申请日:2011-06-08

    Abstract: A display driving apparatus according to an implementation of the present invention includes: a first delay circuit that generates latch control signals changing with different timings; a second delay circuit that generates falling delay signals and rising delay signals by delaying the latch control signals; a delay selection circuit that (i) selects the falling delay signals or the rising delay signals when pixel data for adjacent display output terminals have changed in different directions and (ii) selects the latch control signals when pixel data for adjacent display output terminals have changed in the same direction; and a step control circuit that drives the display output terminals with timings of the signals selected by the delay signal circuit.

    Abstract translation: 根据本发明的实施例的显示驱动装置包括:产生以不同定时改变的锁存控制信号的第一延迟电路; 第二延迟电路,通过延迟所述锁存控制信号来产生下降的延迟信号和上升的延迟信号; 延迟选择电路,其特征在于:(i)当相邻显示输出端子的像素数据在不同方向上发生变化时,选择下降延迟信号或上升延迟信号;(ii)当相邻显示输出端子的像素数据发生变化时选择锁存控制信号 在同一个方向; 以及步进控制电路,用延迟信号电路选择的信号的定时来驱动显示输出端。

    DISPLAY DRIVING APPARATUS, DISPLAY MODULE PACKAGE, DISPLAY PANEL MODULE, AND TELEVISION SET
    2.
    发明申请
    DISPLAY DRIVING APPARATUS, DISPLAY MODULE PACKAGE, DISPLAY PANEL MODULE, AND TELEVISION SET 有权
    显示驱动装置,显示模块包装,显示面板模块和电视机

    公开(公告)号:US20110234578A1

    公开(公告)日:2011-09-29

    申请号:US13155786

    申请日:2011-06-08

    Abstract: A display driving apparatus according to an implementation of the present invention includes: a first delay circuit that generates latch control signals changing with different timings; a second delay circuit that generates falling delay signals and rising delay signals by delaying the latch control signals; a delay selection circuit that (i) selects the falling delay signals or the rising delay signals when pixel data for adjacent display output terminals have changed in different directions and (ii) selects the latch control signals when pixel data for adjacent display output terminals have changed in the same direction; and a step control circuit that drives the display output terminals with timings of the signals selected by the delay signal circuit.

    Abstract translation: 根据本发明的实施例的显示驱动装置包括:产生以不同定时改变的锁存控制信号的第一延迟电路; 第二延迟电路,通过延迟所述锁存控制信号来产生下降的延迟信号和上升的延迟信号; 延迟选择电路,其特征在于:(i)当相邻显示输出端子的像素数据在不同方向上发生变化时,选择下降延迟信号或上升延迟信号;(ii)当相邻显示输出端子的像素数据发生变化时选择锁存控制信号 在同一个方向; 以及步进控制电路,用延迟信号电路选择的信号的定时来驱动显示输出端。

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