View source for Seiko epson corporation (20240109293). LIQUID EJECTION APPARATUS AND PRINT HEAD simplified abstract

=LIQUID EJECTION APPARATUS AND PRINT HEAD=


==Organization Name==

[[:Category:seiko epson corporation|seiko epson corporation]]


[[Category:seiko epson corporation]]

==Inventor(s)==

[[:Category:Sukehiro Ito of Matsumoto (JP)|Sukehiro Ito of Matsumoto (JP)]][[Category:Sukehiro Ito of Matsumoto (JP)]]

==LIQUID EJECTION APPARATUS AND PRINT HEAD - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240109293 titled 'LIQUID EJECTION APPARATUS AND PRINT HEAD

==Simplified Explanation==

The liquid ejection apparatus described in the patent application involves controlling the ejection of liquid based on temperature information and ejection data. The apparatus includes multiple ejection modules, each with a switch circuit that outputs a specific drive voltage signal based on the detected temperature and ejection data.

* The first ejection module outputs a drive voltage signal with a second drive waveform when the first temperature information falls within a first temperature range and the first ejection data is a first value.
* The second ejection module outputs a drive voltage signal with a first drive waveform when the second temperature information falls within the first temperature range and the second ejection data is the first value.
* If the second temperature information falls within a second temperature range and the second ejection data is the first value, the second switch circuit outputs a drive voltage signal with a second drive waveform.

== Potential Applications ==
The technology described in this patent application could be applied in inkjet printers, 3D printers, and other liquid ejection systems where precise control over temperature and ejection data is crucial.

== Problems Solved ==
This technology solves the problem of inefficient liquid ejection due to temperature variations, ensuring consistent and accurate ejection of liquid based on the detected temperature and ejection data.

== Benefits ==
The benefits of this technology include improved print quality, reduced waste of liquid material, and enhanced overall performance of liquid ejection systems.

== Potential Commercial Applications ==
The potential commercial applications of this technology include inkjet printer manufacturers, 3D printer companies, and other industries that rely on liquid ejection systems for their operations.

== Possible Prior Art ==
One possible prior art for this technology could be patents related to temperature-controlled liquid ejection systems in printers and other similar devices.

=== Unanswered Questions ===

=== How does this technology compare to existing liquid ejection systems in terms of efficiency and accuracy? ===
This article does not provide a direct comparison between this technology and existing liquid ejection systems in terms of efficiency and accuracy. Further research or testing would be needed to determine the specific advantages of this technology over existing systems.

=== What are the potential limitations or drawbacks of implementing this technology in liquid ejection systems? ===
The article does not address any potential limitations or drawbacks of implementing this technology in liquid ejection systems. It would be important to consider factors such as cost, complexity, and compatibility with existing systems when evaluating the feasibility of adopting this technology.


==Original Abstract Submitted==

in the liquid ejection apparatus, when first temperature information detected by a first ejection module includes information regarding a temperature in a first temperature range and first ejection data is a first value, a first switch circuit of the first ejection module outputs a first drive voltage signal including a second drive waveform, when second temperature information detected by a second ejection module includes the information regarding the temperature in the first temperature range and second ejection data is the first value, a second switch circuit of the second ejection module outputs a second drive voltage signal including a first drive waveform, and when the second temperature information includes information regarding a temperature in a second temperature range and the second ejection data is the first value, the second switch circuit outputs the second drive voltage signal including a second drive waveform.



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