18481165. LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD
Organization Name
Inventor(s)
LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18481165 titled 'LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD
Simplified Explanation
The liquid ejection head described in the patent application includes a first substrate with a recessed portion, a second substrate, an energy generating element for ejecting liquid, and an electrode connected to the energy generating element. The design features specific placements and inclinations of these components for optimal functionality.
- The energy generating element is placed in the recessed portion of the first substrate and on the surface of the second substrate facing the recessed portion.
- An electrode is formed in an end portion of the energy generating element.
- A side surface of the recessed portion close to the electrode is inclined with respect to the joint surface between the first and second substrates.
- The end portion of the energy generating element, the end portion of the joint surface close to the electrode, and the end portion of the bottom surface of the recessed portion close to the electrode are located in sequence from the middle of the energy generating element.
Potential Applications
The technology described in this patent application could be used in inkjet printers, 3D printers, and other devices that require precise liquid ejection capabilities.
Problems Solved
This technology solves the problem of efficient and accurate liquid ejection by optimizing the placement and orientation of the energy generating element and electrode within the liquid ejection head.
Benefits
The benefits of this technology include improved printing quality, reduced energy consumption, and increased reliability of liquid ejection processes.
Potential Commercial Applications
The liquid ejection head innovation could have commercial applications in the manufacturing of printers, industrial inkjet systems, and medical devices requiring precise liquid dispensing.
Possible Prior Art
One possible prior art for this technology could be the design of existing liquid ejection heads used in inkjet printers and other similar devices. These prior designs may not have the specific placement and orientation features described in this patent application.
Unanswered Questions
How does this technology compare to existing liquid ejection head designs in terms of efficiency and accuracy?
This article does not provide a direct comparison between this technology and existing designs in terms of efficiency and accuracy. Further research or testing would be needed to make a comparison.
What materials are used in the construction of the liquid ejection head to ensure durability and longevity?
The article does not specify the materials used in the construction of the liquid ejection head for durability and longevity. Additional information on material composition would be necessary to address this question.
Original Abstract Submitted
A liquid ejection head includes a first substrate having a recessed portion, and a second substrate. An energy generating element that generates energy to eject liquid is in the recessed portion and is placed on a surface of the second substrate that faces the recessed portion. An electrode electrically connected to the energy generating element is formed in an end portion of the energy generating element. Among recessed portion side surfaces, a side surface of the recessed portion close to the electrode is inclined with respect to a joint surface between the first substrate and the second substrate. The end portion of the energy generating element close to the electrode, an end portion of the joint surface close to the electrode, and an end portion of a bottom surface of the recessed portion close to the electrode are located in sequence from a middle of the energy generating element.
