Controller of electro-optical device, control method of electro-optical device, electro-optical device, and electronic apparatus

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United States of America Patent

PATENT NO 9007407
APP PUB NO 20120287175A1
SERIAL NO

13461399

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Abstract

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When changing a pixel to white in the middle of a writing operation for writing the pixel in black, a new writing operation for writing the pixel in white is started. When changing a pixel to black in the middle of a writing operation for writing the pixel in white, a new writing operation for writing the pixel in black is started. In addition, when a difference between the number of times of application of a first voltage applied to change the pixel to white and the number of times of application of a second voltage applied to change the pixel to black is not a predetermined value at a predetermined timing, the first voltage or the second voltage is applied to the pixel until the difference becomes a predetermined value.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamada, Yusuke Matsumoto, JP 268 3376

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