Electro-optic apparatus, driving method therefor, and electronics device

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United States of America Patent

PATENT NO 9019326
APP PUB NO 20140085347A1
SERIAL NO

14015786

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drive circuit is configured to, during a first period, sequentially select each of pairs of odd-number-th and even-number-th scanning lines and write an off electric potential into pixels corresponding the selected scanning lines; during a second period, sequentially select each of pairs of odd-number-th and even-number-th scanning lines and write gray-scale electric potentials in accordance with the selected odd-number-th scanning line into pixels corresponding to the selected odd-number-th and even-number-th scanning lines; and during a third period, sequentially select each of even-number-th scanning lines and write gray-scale electric potentials in accordance with the selected even-number-th scanning line into pixels corresponding to the selected scanning line. A common electric potential supply circuit reverses the polarity of a common electric potential during a polarity reverse period between the first period and the second period.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yatabe, Satoshi Shiojiri, JP 35 396

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