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ELECTRONIC BOOK READER

  • US 20110221679A1
  • Filed: 09/19/2010
  • Published: 09/15/2011
  • Est. Priority Date: 03/12/2010
  • Status: Abandoned Application
First Claim
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1. An electronic book reader comprising:

  • an E-paper display;

    a display controller connected to the E-paper display;

    a SDRAM connected to the display controller, and storing display data of a group of sequential pages; and

    a plurality of control buttons electrically connected to the display controller for responding to user input and generating an updating signal to the display controller to open a destination page;

    wherein the display controller is configured for accessing the SDRAM to obtain the display data of the destination page upon receiving the updating signal, and driving the E-paper display to display the destination page.

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