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Electrophoresis Display Device, Electrophoresis Display Device Driving Method, and Electronic Apparatus

  • US 20090058797A1
  • Filed: 07/22/2008
  • Published: 03/05/2009
  • Est. Priority Date: 08/30/2007
  • Status: Active Grant
First Claim
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1. A method for driving an electrophoresis display device that has a pair of substrates that sandwich an electrophoresis element that contains, without any limitation thereto, a plurality of electrophoresis particles and further has a displaying section that is made up of a plurality of pixels, the driving method of the electrophoresis display device comprising:

  • an image-erasing step in which an old image displayed on the displaying section of the electrophoresis display device is erased, the image-erasing step of the driving method of the electrophoresis display device further includinga first image-erasing sub step of displaying a first gradation in each of the pixels of a first area and displaying a second gradation in each of the pixels of a second area, where the pixels are grouped into the first area and the second area arrayed adjacent to each other in the displaying section of the electrophoresis display device, the first area being made up of either a single pixel or plural pixels, the second area being also made up of either a single pixel or plural pixels; and

    a second image-erasing sub step of displaying the second gradation in each of the pixels of the first area and displaying the first gradation in each of the pixels of the second area.

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