Liquid ejecting apparatus, drive circuit, and integrated circuit
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United States of America Patent
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Mar 1, 2017
filing date -
Mar 18, 2016
priority date (Note) -
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Abstract
A liquid ejecting apparatus includes an ejecting unit that includes a piezoelectric element and ejects liquid by driving the piezoelectric element; a first drive circuit that is mounted on a front surface of a circuit substrate and generates a first drive signal; and a second drive circuit that is mounted on a rear surface of the circuit substrate and generates a second drive signal. The first drive circuit includes a first control circuit which is integrated into a first integrated circuit. The second drive circuit includes a second control circuit which is integrated into a second integrated circuit. The first integrated circuit includes a first terminal and a second terminal. The second integrated circuit includes a third terminal and a fourth terminal. A distance between the first terminal and the third terminal is shorter than a distance between the first terminal and the fourth terminal.
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