Display device, information processing system, and control method
US-2024339069-A1 · Oct 10, 2024 · US
US8970640B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970640-B2 |
| Application number | US-201113032650-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 23, 2011 |
| Priority date | Sep 15, 2010 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Official abstract text for this publication.
The present invention provides a drive method for an electronic paper display. The method comprises to display a present image. Then, color data of pixels of the present image is gathered. The color data is compared to select one of a first color and a second color to be as a main color. Finally, a refresh image is displayed in the electronic paper display following the present image based on the main color.
Opening claim text (preview).
What is claimed is: 1. A drive method for driving an electronic paper display, the method comprising: displaying a present image; gathering color data of pixels of the present image; comparing the color data of the pixels of the present image to determine main colors of the pixels of the present image, wherein each of the main colors of the pixels of the present image is determined as one of a first color and a second color; selecting one of the first color and the second co…
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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