Signal processing device, signal processing method, liquid crystal device, and electronic apparatus

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United States of America Patent

PATENT NO 9411182
APP PUB NO 20130335650A1
SERIAL NO

13917428

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Abstract

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A signal processing device, on the basis of signals that control voltages to be applied to pixels, a boundary between a first pixel corresponding to a first signal that applies a first voltage and a second pixel adjacent to the first pixel and corresponding to a second signal that applies a second voltage different from the first voltage at least by a predetermined threshold. The first signal is corrected to a third signal that applies a third voltage higher than the first voltage, and the second signal is corrected to a fourth signal that applies a fourth voltage higher than the second voltage. The second voltage is higher than the first voltage, the fourth voltage is higher than the third voltage, and a potential difference between the first voltage and the third voltage is larger than a potential difference between the second voltage and the fourth voltage.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iisaka, Hidehito Shiojiri, JP 77 920
Nishimura, Haruhiko Shiojiri, JP 4 27
Wakabayashi, Junichi Matsumoto, JP 27 140

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