Kyoung-Bo Kim

Title: **Innovative Contributions of Kyoung-Bo Kim in Display Technology**

Introduction

Kyoung-Bo Kim, an accomplished inventor based in Yongin, South Korea, is renowned for his significant contributions to display technology, particularly in the realm of thin film transistors and organic light-emitting diode displays. With a total of 8 patents to his name, Kim's work has enabled advancements in the efficiency and quality of visual displays.

Latest Patents

Among Kyoung-Bo Kim's latest innovations is a patent focused on a method of fabricating a thin film transistor. This intricate process involves several steps, including preparing a substrate, forming a polycrystalline silicon layer, injecting impurities for channel doping, and patterning the silicon layer to create a semiconductor layer. Additional stages include annealing the semiconductor layer in a hydrogen-oxygen atmosphere and forming various insulating layers. His invention also details the formation of source and drain electrodes, which are essential for the transistor's operation.

Another notable patent by Kim pertains to an organic light-emitting diode (OLED) display device. This invention outlines the construction of an OLED display that features a substrate divided into first and second regions, each housing thin film transistors equipped with source and drain electrodes. The display design incorporates protective layers and planarization layers to enhance performance, and it includes a detailed method for connecting pixel electrodes to the respective transistors, thereby ensuring a high-quality visual output.

Career Highlights

Kyoung-Bo Kim has an impressive career, having worked at leading companies such as Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd. His tenure at these prestigious organizations has honed his skills and allowed him to contribute to pivotal projects in the display sector, solidifying his reputation as an innovator.

Collaborations

Throughout his career, Kyoung-Bo Kim has collaborated with talented individuals, including Moo-Jin Kim and Han-Hee Yoon. Together, they have worked on projects that have propelled advancements in display technology, highlighting the importance of teamwork in successful innovation.

Conclusion

Kyoung-Bo Kim's extensive patent portfolio and his impactful innovations in thin film transistors and organic light-emitting diode displays underscore his significant role in the evolution of display technology. His contributions not only illustrate the dynamic nature of innovation within this field but also reflect the collaborative spirit that drives progress and new discoveries. As display technology continues to advance, Kim's work remains a cornerstone for future developments.