CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250110516A1
SERIAL NO

18895401

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A circuit device includes an amplifier circuit and a voltage output circuit. An output terminal of the amplifier circuit is coupled to an inverted input terminal of the amplifier circuit. The amplifier circuit outputs a driving voltage to a capacitive load. The voltage output circuit outputs, to a non-inverted input terminal of the amplifier circuit, an output voltage corresponding to a D/A conversion voltage of input data. The voltage output circuit raises the output voltage above the D/A conversion voltage when the driving voltage overshoots the D/A conversion voltage due to a change of the input data in a positive direction.

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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
MORITA, Akira CHINO-SHI, JP 213 2244
SHIN, Chihiro CHINO-SHI, JP 8 34

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