Image forming device and dot pattern determining method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9393778
APP PUB NO 20150224761A1
SERIAL NO

14604890

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image forming device includes a pattern determining unit and a pattern forming unit. When dots are formed continuously in a scan direction on a dot omission pixels within a designated range in the scan direction when according to recording data before supplementation of dots by a defective nozzle, and dots are formed continuously in the scan direction on adjacent pixels within the designated range, the pattern determining unit determines a dot pattern after supplementation formed on a plurality of pixels based on the recording data so as to perform at least one of enlarging at least a portion of dots formed on the adjacent pixels within the designated range, and arranging dots in secondary adjacent pixels within the designated range. The pattern forming unit forms the dot pattern after supplementation.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Akito Nagano, JP 80 459
Sudo, Naoki Nagano, JP 58 305

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