Ick Hwan Ko

Title: Ick Hwan Ko: Innovator in Thin Film Transistor Technology

Introduction

Ick Hwan Ko is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of thin film transistors and electrochromic displays. With a total of three patents to his name, his work has paved the way for advancements in various electronic applications.

Latest Patents

One of Ick Hwan Ko's latest patents is a method of manufacturing thin film transistors that includes forming a bank for ink jet printing. This innovative method simplifies the manufacturing process by allowing the semiconductor layer and gate insulating film to be formed through ink jet printing using a single bank. This approach not only reduces manufacturing costs but also leads to more economical thin film transistors. The transistors produced using this method can serve as switching elements for sensors, memory devices, optical devices, and active matrix flat panel displays.

Another notable patent is a method for manufacturing an electrode for electrochromic displays. This method involves forming a barrier rib for separating an electrolyte using a photosensitive paste, which allows for pattern formation through a photolithographic process. The electrode created through this method prevents cross-talk between pixels and offers advantages such as fast response speed, prolonged lifespan upon repeated use, and improved electrochromism compared to traditional metal oxide electrodes.

Career Highlights

Ick Hwan Ko has worked with leading companies in the electronics industry, including Samsung Electronics Co., Ltd. and BOE Hydis Technology Co., Ltd. His experience in these organizations has contributed to his expertise in the field and has enabled him to develop innovative solutions that address industry challenges.

Collaborations

Some of his notable coworkers include In Seo Kee and Young Gu Lee. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Ick Hwan Ko's contributions to the field of electronics, particularly in thin film transistors and electrochromic displays, highlight his role as a significant inventor. His innovative methods and patents continue to influence the industry and pave the way for future advancements.