Liquid ejection head and liquid ejection apparatus
US-2024375397-A1 · Nov 14, 2024 · US
US8991981B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8991981-B2 |
| Application number | US-201414452913-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 6, 2014 |
| Priority date | Aug 9, 2013 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
A liquid ejecting head includes a head chip in which two or more nozzle groups are disposed, a first inlet that communicates with one of the nozzle groups and a second inlet that communicates with the other nozzle group a wiring member that is disposed between the first second inlets, a first connection flow path that is connected to the first inlet, a second connection flow path that is connected to the second inlet, and a wiring substrate to which the wiring member is connected between the first connection flow path and the second connection flow path.
Opening claim text (preview).
What is claimed is: 1. A liquid ejecting head comprising: a head chip in which two or more nozzle groups, each being configured by a plurality of nozzles, are disposed in a reference direction on a liquid ejecting surface, wherein the head chip includes a first inlet that is disposed on a surface side opposite to the liquid ejecting surface to communicate with one of the nozzle groups and a second inlet that communicates with the other nozzle group, wherein the first inlet and the…
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Related publications grouped by family.
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Answers are generated from the same data shown on this page.