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Invention Application
US20100090992A1 DATA DRIVING APPARATUS AND DISPLAY DEVICE COMPRISING THE SAME 失效
数据驱动装置和包含该装置的显示装置

  • Patent Title: DATA DRIVING APPARATUS AND DISPLAY DEVICE COMPRISING THE SAME
  • Patent Title (中): 数据驱动装置和包含该装置的显示装置
  • Application No.: US12472902
    Application Date: 2009-05-27
  • Publication No.: US20100090992A1
    Publication Date: 2010-04-15
  • Inventor: Whee-won LEE
  • Applicant: Whee-won LEE
  • Priority: KR10-2008-0100749 20081014
  • Main IPC: G09G5/00
  • IPC: G09G5/00
DATA DRIVING APPARATUS AND DISPLAY DEVICE COMPRISING THE SAME
Abstract:
A data driving apparatus includes a horizontal synchronization start signal generation circuit and data driving circuit. The horizontal synchronization start signal generation circuit generates a horizontal synchronization start signal using image data signals. The data driving circuit samples the image data signals in response to the horizontal synchronization start signal and supplies a plurality of data signals using the sampled image data signals in response to a load signal. The horizontal synchronization start signal generation circuit is disabled in response to the load signal.
Abstract(Chinese):

数据驱动装置包括水平同步开始信号产生电路和数据驱动电路。 水平同步开始信号生成电路使用图像数据信号生成水平同步开始信号。 数据驱动电路响应于水平同步开始信号对图像数据信号进行采样，并且响应于负载信号使用采样图像数据信号提供多个数据信号。 水平同步开始信号产生电路响应于负载信号被禁用。

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