Jung-En Hsiao

Title: Innovations of Jung-En Hsiao in Ultrasonic Ink-Jet Technology.

Introduction

Jung-En Hsiao is a notable inventor based in Jhongli, Taiwan. He has made significant contributions to the field of ink-jet technology, particularly through his innovative designs that enhance efficiency and performance.

Latest Patents

One of his key patents is titled "High-efficient ultrasonic ink-jet head and fabrication method for the same." This invention features a highly-efficient ultrasonic wave ink-jet head that includes a piezoelectric transducer and a Fresnel lens mounted on a supporting layer. The chamber structure is fabricated using lithography etching and is bonded with an ink-storing groove to create the ink-jet head. The design allows for total reflection of ultrasonic waves generated on the opposite side of the piezoelectric transducer, utilizing the deviation of acoustic impedance of ultrasonic waves across different media. This innovation effectively reuses sound energy from the ultrasonic wave, ensuring that the phase of the reflected ultrasonic wave aligns with that of the direct ultrasonic wave produced by the piezoelectric transducer. This results in a highly-efficient ultrasonic wave ink-jet head.

Career Highlights

Jung-En Hsiao is affiliated with National Central University, where he continues to advance his research and development in the field of ultrasonic technology. His work has garnered attention for its practical applications and potential to revolutionize ink-jet printing processes.

Collaborations

He has collaborated with notable colleagues, including Min-Chun Pan and Lung-Ch Chang, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Jung-En Hsiao's contributions to ultrasonic ink-jet technology exemplify the impact of innovative thinking in engineering. His patented designs not only enhance efficiency but also pave the way for future advancements in the field.