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IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD

  • US 20130321498A1
  • Filed: 03/22/2012
  • Published: 12/05/2013
  • Est. Priority Date: 03/29/2011
  • Status: Active Grant
First Claim
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1. An image display device of multi-display type, comprising:

  • a plurality of image display sections each including a display panel, a backlight, and a local control section configured to perform area-active driving; and

    a global control section configured to transmit and receive control information to and from the local control sections, wherein;

    the local control sections each determine local control information and transmit the local control information to the global control section, the local control information being control information used when area-active driving is performed individually,the global control section determines global control information on the basis of the pieces of local control information received from the local control sections and transmits the global control information to the local control sections, the global control information being control information for the entire device, andthe local control sections each operate on the basis of the global control information received from the global control section.

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