Young-shik Park

Title: Young-shik Park: Innovator in Ink-Jet Printhead Technology

Introduction

Young-shik Park is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of ink-jet printing technology. His innovative work has led to the development of a unique printhead design that enhances printing efficiency and quality.

Latest Patents

Young-shik Park holds a patent for a "Monolithic ink-jet printhead and method of manufacturing the same." This invention includes a substrate on which a heater and a passivation layer protecting the heater are formed. The design features a passage plate with an ink chamber corresponding to the heater and an ink passage connected to the ink chamber. Additionally, a nozzle plate is incorporated, which contains an orifice corresponding to the ink chamber. An exposure stop layer (ESL) is formed inside the nozzle plate to block the passage of photosensitive energy, allowing for a more efficient bonding process between the nozzle plate and the passage plate.

Career Highlights

Young-shik Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of ink-jet printing systems.

Collaborations

Throughout his career, Young-shik Park has collaborated with talented individuals such as Jae-sik Min and Myung-jong Kwon. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Young-shik Park's contributions to ink-jet printhead technology exemplify the spirit of innovation. His patented designs and collaborative efforts at Samsung Electronics Co., Ltd. continue to shape the future of printing technology.