Ui-Jin Chung

Title: Innovations of Ui-Jin Chung in Display Technology

Introduction

Ui-Jin Chung is a notable inventor based in Goyang-si, South Korea. He has made significant contributions to the field of display technology, holding a total of three patents. His work primarily focuses on the development of advanced display apparatuses utilizing oxide semiconductor patterns.

Latest Patents

Among his latest patents, one notable invention is a display apparatus that incorporates an oxide semiconductor pattern. This innovative display apparatus features a buffer layer on a flexible substrate, along with a first thin film transistor that includes a first semiconductor pattern, a first gate electrode, a first source electrode, and a first drain electrode. Additionally, it includes a second thin film transistor with its own semiconductor pattern and electrodes, as well as a passivation layer covering both transistors. The apparatus also integrates a planarization layer and a light-emitting device, which is electrically connected to the first thin film transistor. The design emphasizes the use of silicon in the first semiconductor pattern and an oxide semiconductor pattern in the second, showcasing a sophisticated approach to display technology.

Another patent by Ui-Jin Chung describes a display apparatus that includes a driving circuit on a device substrate. This circuit consists of two thin film transistors, each featuring an oxide semiconductor pattern. The design includes multiple insulating layers and a light-emitting device that is electrically connected to the second thin film transistor. The gate electrode in this invention has a stacked structure, enhancing the performance of the display apparatus.

Career Highlights

Ui-Jin Chung is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to push the boundaries of display innovation, contributing to the advancement of flexible and efficient display solutions.

Collaborations

Throughout his career, Ui-Jin Chung has collaborated with talented individuals such as Ki-tae Kim and So-Young Noh. These collaborations have fostered a creative environment that has led to the development of cutting-edge display technologies.

Conclusion

Ui-Jin Chung's contributions to display technology through his innovative patents and collaborations highlight his role as a key inventor in the field. His work continues to influence the future of display apparatuses, showcasing the importance of innovation in technology.