18598785. LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)
Contents
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 18598785 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 supplying liquid from the storage to the ejection portion.
Key Features and Innovation:
- Storage portion for liquid
- Ejection portion with a nozzle and energy-generating element
- Flow path portion with a narrow width portion orthogonal to the liquid supply direction
Potential Applications: This technology can be used in various liquid ejection systems such as inkjet printers, 3D printers, and medical devices.
Problems Solved: The liquid ejection head addresses the issue of efficiently dissipating heat generated during liquid ejection, which can improve the performance and longevity of the system.
Benefits:
- Efficient heat dissipation
- Improved performance and longevity of the system
- Enhanced reliability during liquid ejection
Commercial Applications: The technology can be applied in the manufacturing of inkjet printers, 3D printers, and medical devices, leading to more reliable and efficient products in the market.
Questions about Liquid Ejection Heads: 1. How does the narrow width portion in the flow path portion contribute to heat dissipation? 2. What are the potential challenges in implementing this technology in different liquid ejection systems?
Frequently Updated Research: Researchers are continuously exploring new materials and designs to further enhance the heat dissipation capabilities of liquid ejection heads. Stay updated on the latest advancements in this field for improved performance.
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.
