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.
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