Information processing system, learning device, and information processing method
US-11981138-B2 · May 14, 2024 · US
US8950841B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8950841-B2 |
| Application number | US-201414212389-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 14, 2014 |
| Priority date | Mar 22, 2013 |
| Publication date | Feb 10, 2015 |
| Grant date | Feb 10, 2015 |
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Official abstract text for this publication.
A printing apparatus that discharges liquid droplets onto a recording medium, includes a movable carriage; discharging units, which are installed on the carriage and include nozzles that discharge a liquid, pressure chambers that communicate with the nozzles, and piezoelectric elements provided for each of the pressure chambers; a first circuit substrate, which is installed outside of the carriage, and on which is installed a control signal supply unit that generates control signals; a second circuit substrate, which is installed on the carriage, and on which are installed a booster circuit that generates a plurality of voltages; in which a path length of the control wiring between the first circuit substrate and the second circuit substrate is longer than the path length of the wiring between the second circuit substrate and the piezoelectric elements.
Opening claim text (preview).
What is claimed is: 1. A printing apparatus that discharges liquid droplets onto a recording medium, comprising: a movable carriage; discharging units, which are installed on the carriage and include nozzles that discharge a liquid, pressure chambers that communicate with the nozzles, and piezoelectric elements provided for each of the pressure chambers; a first circuit substrate, which is installed outside of the carriage, and on which is installed a control signal supply uni…
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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