Oh-Hyun Beak

Title: Innovations of Oh-Hyun Beak

Introduction

Oh-Hyun Beak is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of inkjet technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of inkjet printer heads.

Latest Patents

Oh-Hyun Beak's latest patents include an ink jet head substrate, an ink jet head, and a method of manufacturing an ink jet head substrate. The ink jet head substrate features a substrate with an ink ejection region, an interlayer insulating layer, and a plurality of pressure-generating elements arranged in a specific array. Additionally, segment heaters are strategically placed on the substrate to facilitate heating. Another notable patent is for an ink jet printer head that incorporates nozzles, actuators, a multiplexer, and actuator finding circuits arranged in a matrix method. This innovative design allows for efficient control of ink ejection through a single-input multiplexer, reducing the complexity of connections as the number of nozzles increases.

Career Highlights

Oh-Hyun Beak is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in the inkjet printing domain. His expertise and innovative approach have positioned him as a key figure in the advancement of printing technologies.

Collaborations

Throughout his career, Oh-Hyun Beak has collaborated with notable colleagues, including Chang-Woo Lee and Chang-youl Moon. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Oh-Hyun Beak's contributions to inkjet technology exemplify the spirit of innovation. His patents reflect a commitment to improving printing efficiency and functionality. His work continues to influence the industry and inspire future advancements.