Head unit and liquid ejecting apparatus
US-2024375401-A1 · Nov 14, 2024 · US
Fluid-ejecting device and fluid-ejecting method for ejecting a fluid by a first nozzle column and a second nozzle column that form an overlapping region
US9010897B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9010897-B2 |
| Application number | US-201213396826-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 15, 2012 |
| Priority date | Feb 15, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
Official abstract text for this publication.
To minimize any decrease in image quality, even in an instance in which there is a displacement in a landing position of a fluid in a region in which nozzle rows overlap, (A) a fluid-ejecting device including: a first nozzle column; (B) a second nozzle column, the second nozzle column being arranged so as to form an overlapping region; and (C) a control part for causing the fluid to be ejected so that in each of a plurality of raster lines arranged in a row in the predetermined direction in the overlapping region, dots to be formed are apportioned between the first nozzles and the second nozzles; the control part causing the fluid to be ejected so that there are produced.
First claim
Opening claim text (preview).
What is claimed is: 1. A fluid-ejecting device comprising: a first nozzle column in which first nozzles configured to eject a fluid are arranged in a predetermined direction; and a second nozzle column in which second nozzles configured to eject a fluid are arranged in the predetermined direction, the second nozzle column being arranged so as to form an overlapping region in which an end part on one side in the predetermined direction is superimposed over an end part of the firs…
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Operations & Transport · mapped topic
- B41J2/155Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9010897B2 cover?
- To minimize any decrease in image quality, even in an instance in which there is a displacement in a landing position of a fluid in a region in which nozzle rows overlap, (A) a fluid-ejecting device including: a first nozzle column; (B) a second nozzle column, the second nozzle column being arranged so as to form an overlapping region; and (C) a control part for causing the fluid to be ejected …
- Who is the assignee on this patent?
- Tanase Kazuyoshi, Miyamoto Toru, Takahashi Toru, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification B41J2/155. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).