Canon kabushiki kaisha (20240300236). LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS simplified abstract
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Organization Name
Inventor(s)
HIROSHI Koshikawa of Kanagawa (JP)
KEISUKE Iinuma of Kanagawa (JP)
KEIICHIRO Tsukuda of Kanagawa (JP)
TAKASHI Hayasaka of Kanagawa (JP)
WATARU Takahashi of Kanagawa (JP)
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240300236 titled 'LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Simplified Explanation: The liquid ejection head described in the patent application efficiently dissipates heat generated during liquid ejection. It consists of a storage portion, an ejection portion with a nozzle and an energy-generating element, and a flow path portion for liquid supply.
Key Features and Innovation:
- Storage portion for liquid storage
- Ejection portion with a nozzle and energy-generating element
- Flow path portion for liquid supply
- Narrow width portion in the flow path for efficient heat dissipation
Potential Applications: This technology can be used in various liquid ejection systems such as inkjet printers, 3D printers, and medical devices.
Problems Solved: The technology addresses the issue of heat generation during liquid ejection, ensuring efficient operation and longevity of the ejection head.
Benefits:
- Efficient heat dissipation
- Improved performance and longevity of the ejection head
- Enhanced overall system reliability
Commercial Applications: The technology can be applied in industries such as printing, manufacturing, and healthcare for improved liquid ejection system performance.
Questions about Liquid Ejection Head Technology: 1. How does the narrow width portion in the flow path contribute to heat dissipation? 2. What are the potential cost savings associated with using this technology in liquid ejection systems?
Frequently Updated Research: Stay updated on advancements in liquid ejection head technology to ensure optimal performance and efficiency in various applications.
Original Abstract Submitted
an object is to provide a liquid ejection head capable of efficiently dissipating heat generated at the time of liquid ejection. the liquid ejection head includes a storage portion storing liquid; an ejection portion provided with a nozzle to eject liquid and an element to generate energy to eject liquid from the nozzle; and a flow path portion having a flow path capable of supplying liquid from the storage portion to the ejection portion. in a second direction orthogonal to a first direction which is a direction of supply of liquid from the storage portion to the ejection portion, the flow path portion includes a narrow width portion smaller in width than the storage portion and the ejection portion.